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300,000 tons per year of bio-organic fertilizer project using melon seedlings and agricultural and animal husbandry waste
Time：
2023-01-03
Equipment unit: Henan Province Hengmu Machinery Co.
Construction time: October 2017 to October 2018
Table of Contents
Chapter 1 General Introduction
1.1 Project name
1.2 Project contractor
1.3 Report preparation basis
1.4 Reasons for the project
1.5 Project Overview
1.6 Conclusions and Recommendations
Chapter 2: Market Forecast and Product Solutions
2.1 The need for project construction
2.2 Market competitiveness analysis
2.3 Development Prospects
2.4 Product Solutions
Chapter 3 Project site and construction conditions
3.1 Project construction location
3.2 Site construction conditions
Chapter 4 Land Use
4.1 Land use planning and site selection
4.2 Nature of land use
4.3 Project functional zoning and land use indicators
4.4 Land acquisition, demolition and resettlement planning scheme
Chapter 5 Technical, Equipment and Engineering Solutions
5.1 Main design principles
5.2 Working system and annual time base
5.3 Production process
5.4 Main equipment scheme
5.5 Engineering scheme
Chapter 6 Main raw materials and fuel supply
6.1 Supply of main raw materials
6.2 Fuel and power supply
Chapter 7: General map transportation and public auxiliary works
7.1 General layout
7.2 Building structure
7.3 Outdoor engineering design scheme
Chapter 8 Energy-saving analysis
8.1 Design basis
8.2 Type and quantity of energy consumption of the project
8.3 Analysis of energy supply situation in the project location
8.4 Energy saving measures
8.5 Building energy saving
8.6 Energy management
8.7 Energy consumption index and energy-saving effect analysis
Chapter 9 Environmental Impact Assessment
9.1 Environmental conditions of the site
9.2 Impact of project construction and production on the environment
9.3 Environmental protection measures during operation
9.4 Environmental impact evaluation
Chapter 10 Labor Safety and Health and Fire Fighting
10.1 Labor Safety and Health
10.2 Evaluation of expected effects of safety and health measures
10.3 Fire Fighting
Chapter 11 Organization and Human Resource Allocation
11.1 Organizational structure
11.2 Human Resource Allocation
Chapter 12 Project Implementation Schedule
12.1 Preparation basis and principles
12.2 Construction period
12.3 Planning of the implementation schedule of each phase and the proposal of the formal commissioning time
Chapter 13 Project Bidding Program
13.1 Basic overview of the project
13.2 Specific bidding scope
Chapter 14 Investment Estimation and Financing
14.1 Total investment and estimation of the project
14.2 Financing
Chapter 15 Financial evaluation and risk analysis
15.1 Evaluation basis
15.2 Basis of Financial Evaluation
15.3 Financial evaluation
15.4 Risk Analysis
Chapter 16 Social Evaluation
16.1 Analysis of the impact of the project on society
16.2 Analysis of the inter-fit of the project with the location
16.3 Social risk analysis
16.4 Conclusion of social evaluation
Chapter XVII Social Stability Risk Analysis
17.1 Basis of Preparation
17.2 Risk Survey
17.3 Risk Identification
17.4 Risk estimation
17.5 Risk prevention and mitigation measures
17.6 Risk Rating
17.7 Risk Analysis Conclusion
Chapter 18 Research Conclusions and Recommendations
18.1 Research Conclusions
18.2 Recommendations
SCHEDULE
Schedule 1: Total Investment Estimates
Schedule 2: Investment Investment Estimation Schedule
Schedule 3: Estimates of sales revenue and sales tax and surcharge
Schedule 4: Estimation of wages and benefits
Schedule 5: Estimates of total costs and expenses
Schedule 6: Estimated depreciation expense of fixed assets
Schedule 7: Estimated amortization of intangible and deferred assets
Schedule 8: Estimated working capital
Schedule 9: Profit and loss account
Schedule 10: Statement of cash flows for all investments
Chapter 1 General Introduction
1.1 Project Name
Annual output of 300,000 tons of bio-organic fertilizer project
1.2 Project contractor
Unit name: Cangzhou Zhongcheng Fertilizer Industry Co.
Enterprise type: Limited liability company
Residence: Qijiaying Village, Caoji Town, Qing County, Cangzhou, Hebei Province, China
Legal representative: Sun Yanmin
Registered capital: One thousand two hundred million yuan
Date of establishment: October 25, 2017
Business term: October 25, 2017 to October 25, 2037
Operating range: bio-organic fertilizer, bio-organic liquid fertilizer production, sales; microbial bacterial agent, soil conditioner, soil remediation agent sales; recycling and reuse of vegetable and melon seedlings, the promotion of new agricultural products, new technologies, consulting (projects subject to approval in accordance with the law, subject to the approval of the relevant departments before the commencement of business activities)
1.3 Report preparation basis
1. "Methods and Parameters for Economic Evaluation of Construction Projects" (Third Edition)
2. "Land Control Indicators for Industrial Project Construction" Guo Tu Zi Fa [2008] No. 24
3. "National Economic Classification and Codes" GB/T4754-2011
4. "Interim Measures for Energy Conservation Assessment and Review of Fixed Asset Investment Projects" National Development and Reform Commission Order No. 6 of September 17, 2011
5. "Hebei Province Environmental Protection Regulations
6. "Industrial Structure Adjustment Guidance Catalogue" (2011) (amended in 2013)
7. "Cangzhou City Urban Master Development Plan
8. "Qing County Urban and Rural Development Master Plan
9. Notice on the Exemption of Organic Fertilizer Products from VAT (Cai Shui [2008] No. 56)
10. Basic materials provided by the project unit
1.4 Reasons for the project proposal
China is a large agricultural country, the population is increasing, arable land is gradually decreasing, the status of agriculture as the basic industry in China is more important, so it is very important to develop new fertilizers with high technological content to ensure the sustainable and stable development of agriculture.
As we all know, due to the massive application of chemical fertilizers in recent years, it has caused soil contamination, slating, degradation, fertility decline, structure destruction, harmful bacteria proliferation, fertilizer utilization rate decline, which greatly restricts the Chinese agricultural products to the international market, even in the domestic, low quality agricultural products are gradually no one asked for.
Along with the development of China's livestock industry and the pace of new rural construction, all kinds of crop straw and livestock manure more and more, chicken manure, pig manure, cow manure, sheep manure, etc. gradually become the most difficult and urgent problem for farmers to solve, restricting the development of the industry, resulting in the pollution of the environment around the breeding area; create a clean and healthy ecological environment has become the main task of the new rural construction.
Inorganic fertilizers are fast, and when applied reasonably under the condition of adequate land fertility, the effect of yield increase is significant, but the damage to the soil quality is greater. Organic fertilizers are slow, but conducive to the virtuous cycle of soil structure, but the traditional organic fertilizers are labor-intensive and time-consuming farmers are reluctant to apply. Compound microbial fertilizer and bio-organic compound fertilizer combines the advantages of organic fertilizer, chemical fertilizer and microbial fertilizer in one, with many characteristics different from other fertilizers: overcome the shortcomings of the past organic fertilizer misuse of work and time, application is very convenient; overcome the shortcomings of the degradation of soil physical and chemical properties and the decline in the quality of agricultural products caused by pure chemical fertilizer.
Compound microbial fertilizer and bio-organic fertilizer in crops to promote the application, can improve the effective utilization rate of chemical fertilizers, application tests show that: the production of compound microbial fertilizer with Bacillus saprophyticus for more than two years of continuous use, the number of beneficial actinomycetes in the soil increased by 8.4 times, nitrogen-fixing bacteria increased by 39 times, so as to activate the soil, improve the role of soil fertility, the proliferation of beneficial microbial bacteria, can The proliferation of beneficial microbial bacteria can activate the chemical fertilizer deposited and fixed in the soil for many years and then make it available for crop absorption and utilization. At the same time, the increase in the number of Bacillus spp. in the soil can provide effective biological control of soil-borne fungal diseases and root-knot nematodes, thus reducing the use of chemical pesticides and improving the quality and yield of crops as well as the resistance to heavy crops.
According to the different characteristics of various types of fertilizers, we developed a multifunctional compound microbial fertilizer which is mainly organic and inorganic, and contains beneficial microorganisms at the same time. The fertilizer has a combination of fast and slow fertilizing effect, which can meet the needs of different crops and different growth periods for various nutrients, so that the nutrients required for plant growth can be balanced and replenished.
Vegetable industry is the characteristic industry of Qing County, and is also the leading industry of modern agricultural park development. Qing County has 320,000 mu sown area of facility vegetables, with various facility types such as spring and autumn greenhouses, solar greenhouses and small arches, etc. The spring and autumn greenhouses with all-bamboo structure are the main ones, accounting for 80% of the facility vegetable area. Qing County vegetable cultivation varieties are rich, bulk and special vegetable varieties reach more than 300, including cucumbers, crookneck crisp is the two main varieties. Cucumber planting originated in the 1990s, the annual planting area of up to 200,000 mu, the output of 1.31 million tons, is the largest cucumber production base in North China, known as "North China cucumber first township". It has been cultivated for a thousand years and was approved by AQSIQ as a national geographical indication protected product in 2015 for its unique taste and regional characteristics. The brand "Dasima" has been awarded as a well-known trademark in China, and the brands "Fuxinjiayuan", "Gengguantun" and "Licai" have been awarded as famous trademarks in Hebei Province. brand was named a famous trademark in Hebei Province. The county built Zhang Guang Wang, Qi Ying, Sun Zhaozhuang, Sima Zhuang 6 thousand mu above the vegetable park, 21 vegetables hundred mu garden. With the yearly expansion of the park and the dramatic increase in production of a large number of melon seedlings and agricultural waste has become a major problem difficult to solve. Preliminary calculations of each season per mu of melon seedlings and agricultural waste produced more than a ton, the annual production of melon seedlings and agricultural waste up to more than 500,000 tons. In order to fundamentally solve the water and surface source pollution caused by melon seedlings and agricultural waste. The county government attaches great importance to solving the comprehensive treatment of melon seedlings and agricultural waste for enterprises in terms of human, material and financial resources to give strong support. The establishment of Cangzhou Zhongcheng Fertilizer Co., Ltd. will fundamentally solve the comprehensive treatment of melon seedlings and agricultural waste in Qingxian County to find a practical ecological path.
1.5 Effectiveness analysis
Comprehensive feeding effect directly involved by organic matter.
Using melon seedlings plus chicken manure to produce bio-organic compound fertilizer has the characteristics of comprehensive and efficient nutrition, which is a kind of comprehensive, efficient, versatile and targeted fertilizer combining organic and inorganic, and combining conventional large amount of elements with medium and micro elements.
After applying bio-organic compound fertilizer, fresh organic matter is added to the soil, which provides more carbon sources and comprehensive energy to soil microorganisms and makes the soil biological activity greatly improved. Because more than 96% of nitrogen in organic matter exists in the form of organic nitrogen, and the most protein and amino acid content in organic nitrogen makes crops absorb directly by the roots. Organic matter can also be transformed into glycosaminic acid, silaminic acid, and methionine and prolaminic acid, which have positive effects on crop growth and resistance, resulting in a significant increase in crop yield.
The measurement results of bio-organic compound fertilizer by the Institute of Zoning (Soil and Fertilizer Research Institute) of the Chinese Academy of Agricultural Sciences showed that it contained 8.84% total nitrogen (N), 9.82% total phosphorus (P2O5), 9.62% total potassium (K2O), 28.306% total nitrogen, phosphorus and potassium (NPK), 1‰ trace elements, 0.2 billion compound microbial bacteria/g, and 24.23% organic matter. According to the results of field experiments on U.S.-produced organic compound fertilizer (organic compound fertilizer current standard) by Beijing General Station of Soil and Fertilizer in 2016, the application of bio-organic compound fertilizer has significant economic benefits compared with the application of high-quality chemical fertilizer. Food and cash crops increased by 8%-15%, especially for vegetables and melons more significant effect, yield increased by more than 15%-20%, but also for the improvement of the quality of melons and fruits have significant effect.
In the production process, bio-organic fertilizers can be applied universally in a targeted manner, but also according to the needs of different soils, according to the different needs of different crops for nutrients, adjusting the ratio of nitrogen, phosphorus, potassium and the amount of trace elements to produce different types of bio-organic compound fertilizers, the implementation of "soil testing and fertilization", "prescription fertilization", "prescription fertilization", "prescription fertilization". "prescription fertilization", in order to achieve the purpose of targeted fertilization. The use of fertilizers is based on the principles of demand, efficiency and economy.
To make soil enzyme activity stronger and promote crop uptake of nitrogen and phosphorus.
The relationship between the strength of enzyme activity and fertility in soil is more important than biological metrics, because enzyme activity has a certain degree of correlation with organic matter, total nitrogen, hydrolyzed nitrogen, total phosphorus, organic phosphorus, etc. Especially urease and protease can increase soil nitrogen-fixing bacteria and promote the conversion of soil organic nitrogen and crop uptake of nitrogen. And organic compound fertilizer enhances the enzymatic activity of soil by improving the organic matter of soil, which improves the utility of fertilizer and reduces the loss of nitrogen and phosphorus of soil. Therefore, although the nitrogen content of bio-organic compound fertilizer is less than that of chemical fertilizer, its effectiveness must not be measured by the nitrogen content.
The improvement effect of bio-organic fertilizer on saline land can not be replaced by chemical fertilizer at all.
Organic media can increase the soil microagglomerates, including a combination of agglomerates of various particle sizes. Among them, the small particle size contains more humic substances, enzyme activity absorption, conversion, water and fertilizer retention; and the large particle size contains less humic substances, enzyme activity is weaker, but the decomposition absorption is stronger, water supply fertilizer power is stronger. Organic compound fertilizer can play the following roles: A. maintain and coordinate the water, fertilizer, gas and heat in the soil; B. maintain and regulate the strength of enzyme activity; C. stabilize the formation of soil loosening and maturing layer. These roles accelerate the process of soil desalinization, so that saline soil fertility greatly improved, which is simply irreplaceable by chemical fertilizers.
The purpose of using bio-organic fertilizer is to decompose organic matter to restore the original ecology of the soil.
Non-decomposing organic matter in the soil decomposition needs to go through 3 months of rapid decomposition stage and a longer slow decomposition stage, it can be considered that the rapid decomposition stage is part of the process of decomposition of pure organic fertilizer moved to the soil, "soil fertility" may be from the beginning of the rapid decomposition of the products of some benefits, while organic compound fertilizer decomposition of this process This process is carried out externally and is very susceptible to carbon and nitrogen losses. The right balance at this point can only be achieved by rigorous operation. A certain amount of chemical fertilizer is involved to meet the supply of nutrients available to the soil just before the organic fertilizer is applied and before the onset of the rapid decomposition phase.
The process of adding a certain amount of chemical fertilizer to pure organic fertilizer combines the two aspects, and its function is that the fertilizer provides the available nutrients and then enters the "rapid decomposition stage", which increases the biological activity of the soil, and a variety of accompanying active enzymes of the soil warm up accordingly, thus promoting the biochemical process in the soil and forming a larger amount of This promotes the biochemical processes in the soil, resulting in the formation of a larger amount of humus, which gives the soil a continuous fertilizing capacity for the crop. Because the primary product formed by the humification process of organic matter in the soil, strictly speaking, cannot be called soil humus, it is very unstable compared to the original humus in the soil. The decomposition rate of this newly formed primary product in the soil is about 0.2458 within a certain number of years, and when the organic matter required to compensate for the consumption of organic matter mineralization is returned to the farmland year by year, the accumulation of humus will gradually occur in the soil, thus increasing the level of organic matter content.
1.6 Bio-organic fertilizer project advanced analysis
Project significance
Through the commercial sorting and comprehensive treatment of melon seedlings and agricultural wastes, it realizes the production of efficient ecological organic fertilizer using agricultural wastes, reduces the amount of various chemical fertilizers and chicken manure added, and thus fundamentally solves the pollution brought by the direct use of wastes to agricultural products and soil and water environment.
The use of melon seedlings and agricultural waste to produce bio-organic fertilizer provides a reliable soil fertilizer guarantee for the production of pollution-free, green and organic food.
The use of high-efficiency bio-organic fertilizer can solve the above problems in several aspects.
A. No need to apply chemical fertilizer again, which in turn can effectively control the excess of nitrate and ammonia nitrite.
B, to avoid the application of non-fermented waste-based crop fertilizer, which can avoid and reduce the eggs of insects and harmful bacteria into the planting area, and thus achieve the goal of using less or no pesticides, and fundamentally and effectively control the organic phosphorus exceeds the standard.
C. In the process of rapid decomposition of agricultural waste, all kinds of substances in the original biological production of decomposition to release N, P, K, S, Mg and other crop nutrients, especially in the rapid decomposition stage to increase the activity of microorganisms and enzymes, which can make the series of organic fertilizers formulated strictly in accordance with the needs of different crops for various types of nutrients, thus improving the quality of fruit, vegetables, grain, medicine, cotton, tea, sugar and other crops.
Use the concept of ecological balance to develop high-efficiency bio-organic fertilizers. The organic matter content of melon seedlings and agricultural waste is up to 80% or more, so organic fertilizers made from this raw material can rapidly increase the organic matter content of the soil when used year after year. Since microbial bacterium is added in the decomposition process, the beneficial microorganisms in this organic fertilizer are nutritionally balanced, remain stable and have enhanced biological activity. At the same time, active agents and complexing agents are added to the organic fertilizer, so that the fertilizer can release nutrients in a balanced way according to crop needs.
It completes the linkage from agricultural waste to series of bio-organic fertilizers, which is a practical way for the comprehensive treatment of agricultural waste in China and the construction of eco-agriculture, organic agriculture and sustainable scale and efficiency agriculture with Chinese characteristics.
Innovation point of the project
We have found an effective way to return organic degradable materials from melon seedlings and agricultural waste to the field.
1, fundamentally changed the air pollution caused by burning melon seedlings and straw.
2, solved the irresistible time cycle brought by the direct crushing of melon seedlings and agricultural waste back to the field (it takes more than 6 months for raw straw to be returned to the field).
3、Ecological organic fertilizer technology can return agricultural waste and crude fiber to the field after rapid decay and direct absorption by crops within 5-10 days.
4, the straw in the native beneficial N, P, K and trace elements restore the crop. (Active substance)
Fundamentally solved the years of crop fertilizer, especially chicken manure directly into the arable land brought about by several major hazards: pests, disease, environmental pollution, fertility for a short time high concentration release (fertilizer damage).
A. Pests: Since farmers cannot and do not have the means to scientifically decompose when using crop fertilizer, a large number of insect eggs cannot be killed, resulting in a large number of insect eggs being brought into the planting area, causing a flood of insect pests. This will inevitably increase the amount of pesticide application, resulting in fruit, vegetables, food and other crops exceed the organic phosphorus standard.
B. Diseases: Failure to scientifically and effectively decompose crop fertilizer leads to harmful flora being brought into farmland, especially in facility planting areas, causing large scale crop diseases. In the large area of yield reduction, increased agricultural inputs, especially to increase the amount of pesticide application, resulting in agricultural products exceed the organic phosphorus standard.
C, fertilizer damage: due to incomplete crop fertilizer decomposition, resulting in crop fertilizer into the farmland in the appropriate water, temperature, gas under the action of secondary decomposition, in a small area to produce a large number of ammonium nitrogen, resulting in crop death, shrinkage, withering, pre-growth slow and other fertilizer damage occurred, especially the planting of the shed is extremely serious, resulting in yield reduction or crop failure.
D, environmental pollution: due to crop fertilizer odor pollution is very serious, especially in densely planted areas. Just chicken manure, for example, in the vegetable greenhouse planting area per mu of protected land vegetables to apply chicken manure (fresh wet) 5-8 tons, and to use about 2 months of time to heap rot drying, the odor pollution released up to about a kilometer, and drying decomposition are near the village, so as to increase the chances of infectious diseases to humans and animals.
Features of bio-organic fertilizer
Bio-efficient series of organic fertilizer with high technological content, compared with similar products, technical breakthroughs are as follows.
1, high organic matter activity: the organic matter contained in this fertilizer are carriers of beneficial bacteria, containing a large number of amino acids and humic acid, which can improve the utilization rate of fertilizer, stimulate crop growth and have a strong ability to resist drought and retain water.
2、Strong soil activation: it can rapidly activate the native beneficial microbial community in the stagnant soil and effectively inhibit the development of harmful pathogens, reduce pests and diseases, reduce the amount and frequency of medication.
3、High microbial suitability: It can create a micro-ecological environment with suitable humidity and balanced nutrition for the beneficial organisms in the fertilizer, enable the beneficial microorganisms to form a dominant flora in the inter-root of crops, maintain stable biological activity, enhance the effectiveness of nitrogen fixation, phosphorus and potassium removal, and greatly improve the systemic ecological functions of crops, soil, fertilizer and water, light, air, heat and other elements.
4、Supply crop nutrition: In addition to large amount of trace elements, this fertilizer also contains calcium, sulfur, silicon, boron, magnesium, manganese, zinc, iron, copper, molybdenum and other trace elements and adds active agents, complexing agents, organic acids and polysaccharides, which can ensure the effective supply of various nutrients during the crop growth period, making the crop healthier, increasing the resistance to pests and diseases and antioxidant capacity, and extending the shelf life.
5. Combination of long-acting and short-acting: The fast-acting nitrogen, phosphorus and potassium contained in this fertilizer and the long-acting organic fertilizer complement each other and work continuously in the early and middle and late stages of plant growth, with lasting fertility. It can not only prolong the picking period of fruits and vegetables and increase the yield, but also make the soil fertility continuously enhanced, and the organic matter content in the soil can be increased by more than 0.1%-0.2% per year with consecutive years of use.
6, improve the soil to avoid heavy crop yield reduction: the use of bacteria to decompose chicken manure and straw, which is conducive to the return of organic matter and trace elements to the soil, to promote the ecological cycle of agriculture, to make up for the special needs of different crop species of nutrition, so as to ensure continuous crop yield increase year after year.
1.7 Principle of using chicken manure decomposition technology to produce pure organic fertilizer
1, chicken manure and agricultural waste production of organic medium (pure organic fertilizer) conditions
First of all, decomposition is for agricultural waste, with the participation of a large number of microbial proto-bacteria, allowing agricultural waste to ferment under certain conditions exothermic process. This biological method must meet the following conditions.
A. There are enough microbial proto-bacteria, i.e. "agricultural waste rapid decay fertilizer". Rapid formation of beneficial flora in the waste.
B. There is sufficient organic matter and the total proportion in the waste is not less than 30%. For dry base organic matter content is best in 50%-20%.
C, chicken manure and agricultural waste in the carbon to nitrogen ratio (C / N) shall not be less than 20: 1. The ratio is too large will lead to a reduction in microbial activity; if too small, not only affect the microbial activity, but also lead to the loss of nitrogen.
D. The water content of chicken manure and agricultural waste decomposition to 40%-60% is appropriate. This can ensure the necessary water consumption when decomposing, while not affecting the permeability of decomposition.
E. The content of various miscellaneous materials (including plastic, glass, metal, etc.) must not exceed 3% of non-degradable substances, and their maximum diameter must not exceed 12 mm.
F, harmful heavy metal content: total mercury (dry basis mg/kg) <5; total cadmium (cr) <3; total arsenic (As) <30; lead (pb) <100
G, other indicators: PH6.5-8.5; water content (%) 25-35; organic matter, organic matter (C) 10% coliform bacteria value (%) 1/10-1/100 N%<0.5 P%>0.3 K%>1.0 (0.8)
2、Control of agricultural waste decomposition production process
A. The decomposition process of chicken manure and agricultural waste must have a suitable environment to ensure the normal reproduction of microorganisms. Thus, the heat emitted in the process of metabolism of its micro-objects gathers within the agricultural waste, raising the temperature of the decomposed material to kill various pathogenic bacteria and achieve harmlessness. To achieve the above purpose, close attention should be paid to the following links: a. The organic content of the decomposed material should not be less than 1/3; b. The carbon to nitrogen ratio (C/N) should be strictly controlled. Because in any biological metabolic process, various nutrients are needed, of which carbon, nitrogen, phosphorus and potassium are the most important. A large part of carbon is consumed in the process of microbial metabolism, turning into carbon dioxide, and a part of the cells, which is the "energy" in biological metabolism. Nitrogen is the basic element for protein composition. The initial C/N ratio is 30:1, and the final C/N value of the produced medium reaches 15:20-20:1; if the initial C/N ratio is too large, the decomposition process of agricultural waste will be prolonged, and the C/N ratio is too small, which will cause nitrogen loss.
B. The regulation of water in the decomposition process is also very important. When the water content is less than 20%, organic decomposition will stop; if more than 50%, water will block the void, so that aerobic fermentation into anaerobic fermentation, the temperature will drop sharply, which is not conducive to harmless treatment. General decomposition in the water content control in 30%-50% is appropriate. PH value of 6-8 is generally required.
1.8 Analysis of the effectiveness of using melon seedlings and agricultural waste to produce pure organic fertilizer
1, the transformation of organic ingredients in melon seedlings and agricultural waste
In the production process of pure organic fertilizer, the relative content of organic matter in melon seedlings is greatly improved after decomposition, and the organic matter content can reach 70%-85%. Due to the short decomposition time, the primary product will still contain non-decomposed organic matter. After these organic matter is applied to the soil, it will produce further decomposition and release nitrogen, potassium, sulfur, calcium, silicon, magnesium and other nutrients for crop absorption. Especially in the "rapid decomposition stage", so that the soil microbial and enzymatic activity increased greatly, which is conducive to promoting crop nutrient uptake.
2、The direct feeding effect of organic matter
The melon seedlings are rotted to form pure organic fertilizer, which adds new organic matter to the soil and provides more carbon source and energy for soil microorganisms to further improve soil biological activity.
3, pure organic fertilizer can make the soil activity enhanced to promote crop uptake of nitrogen and phosphorus.
The relationship between the strength of enzyme activity and fertility in soil is more important than biological metrics, because enzyme activity and organic matter, total nitrogen, hydrolyzed nitrogen, total phosphorus, organic phosphorus, etc. have a certain degree of correlation. Especially urease and protease can increase the nitrogen-fixing bacteria in the soil and promote the conversion of organic nitrogen in the soil and the uptake of nitrogen by crops.
4, pure organic fertilizer on saline land and sandy land improvement is the role of chemical fertilizers can not replace.
Pure organic fertilizer can increase the soil microagglomerates, including a variety of particle size agglomerate combinations. Among them, the small particle size contains more humic substances, and the enzyme activity is stronger in absorbing power, transforming power, water and fertilizer retention; while the large particle size contains less humic substances, and the enzyme activity is weaker, but the desorbing power is stronger, and the water supply and fertilizer supply is stronger. Organic medium can play the following roles in combination: A. maintain and coordinate the water, fertilizer, gas and heat in the soil; B. maintain and regulate the strength of enzyme activity; C. stabilize the formation of soil loosening and maturation layer. These roles accelerate the process of soil desalinization and make the soil fertility of saline land greatly improved, which is simply irreplaceable by chemical fertilizers.
5, the purpose of pure organic fertilizer is to decompose organic matter to improve the overall fertility of the soil.
In fact, organic matter decomposition even if not sufficient, also has the same fertility. There are only differences in the stage of decomposition. For a long time, the agronomy and soil science community artificial organic material by pile decay applied to the soil in order to provide more available state nutrients. However, with modern agriculture, the application of chemical fertilizers in large quantities to supply crops with more adequate available nutrients and to effectively regulate the C/N ratio in the soil has provided the technical conditions for the direct application of non-fully decomposed organic matter to the soil. Of course, direct application of pure organic fertilizer produced from agricultural waste (chicken manure and straw) to the soil is the best choice.
1.9 Estimation of long-term residual heavy metal content in soil from pure organic fertilizers and assessment of environmental impact
The heavy metals stored in agricultural waste still have some residues in the produced pure organic fertilizer after high temperature decomposition, and after entering the soil by way of fertilization, they can be exported in the following ways.
A. Carried away by crops at harvest;
B. Direct volatilization of mercury, arsenic and selenium and their compounds from the soil;
C. Carried away by surface runoff or into the surface water;
D. by leaching to the lower layers of the soil, and even into groundwater;
The residual rates of pure organic fertilizers containing several toxins in the soil after one year of application are as follows.
CdCa85%; HgHg90%; AsAs90%; PbPb87-97%; CrCr92%. With a residual rate of 90%, the content of heavy metals in the soil topsoil increases faster in 30 years with constant fertilizer application. 30 years later, it tends to be a constant.
Based on 150,000 kg per mu of soil topsoil (W) and a maximum of 500 kg per mu of culture medium (W1), the maximum mercury content in agricultural waste is not higher than 0.455 mg/kg (C1), and the soil mercury content (C) can be calculated after 30 years using Dr. Liu Zongchao's measurement formula
C=C1-W1/W-R-R/1-R
The stock of heavy metals in the soil after 30 years is 0.012 mg/kg. It can be seen that it is far below the national standard of 5 mg/kg for waste agricultural use. Therefore, it is presumed that no harmful heavy metal accumulation contamination will be caused.
Chapter 2: Melon seedlings and comprehensive agricultural waste treatment process technology program
2.1 Melon seedling and agricultural waste treatment and process flow
I. Melon seedling decomposition process
This process adopts aerobic fermentation technology
The decomposition of agricultural waste is an important means of agricultural waste resourceization. Only through effective decomposition can the harmful substances in agricultural waste be eliminated and desalinated, thus producing organic medium (pure organic fertilizer) that meets national standards. Among them are the following points.
1、Flat-type high-temperature sterilization aerobic fermentation kiln. This is a large fermentation equipment developed independently by our company. Compared with tower fermentation and open-air Long-shaped pile rotting has the advantages of low investment, short construction period, high yield, strong disinfection force, full decomposition, etc. Specific dimensions are
Length: 45 meters (including the operation room 5 meters)
Width: 12 meters Height: 5 meters
2、After the melon seedling materials enter the decomposition pond, the agricultural waste quick decay fertilizer is evenly mixed in, with the dosage of about 2 kg per cubic meter. After being tossed by the tumbler at a speed of 500m/hour, it will gradually heat up and warm up by itself under the action of quick-rotting fertilizer, which will prompt the organic matter to start decomposing and chemically combining. In order to control the organic matter content and decomposition rate, a laboratory test can be conducted before the start of the decomposition process. By comparing the results with those after decomposition, we can accurately grasp, improve and perfect the decomposition speed. The decomposition time depends on different raw materials. Chicken manure and straw are generally 5-7 days; 7-10 days in the case of many fallen leaves and defeated grass. The organic matter content is higher at this time. In principle, the laboratory results to meet the standard.
3, decomposition of decomposition equipment and standard management and operation requirements are high, so that the organic matter can be fully decomposed and combined is a key part of the production and processing, directly affecting the quality and cost of the product, so we must strictly follow the requirements.
Second, the control of melon seedling decomposition production process
Agricultural waste decomposition process must have a suitable environment to ensure the normal reproduction of microorganisms. Thus, the heat released in the process of microbial metabolism gathers in the agricultural waste and raises the temperature of the decomposed material to kill various pathogenic bacteria and achieve harmlessness. To achieve the above purpose, close attention should be paid to the following links: A. The organic content of the decomposed material should not be less than 1/3; B. The carbon to nitrogen ratio (C/N) should be strictly controlled. Because in any biological metabolic process, various nutrients are needed, of which carbon, nitrogen, phosphorus and potassium are the most important. A large part of carbon is consumed in the process of microbial metabolism, turning into carbon dioxide, and a part of the cells, which is the "energy" in biological metabolism. Nitrogen is the basic element for protein composition. The initial C/N ratio is 30:1, and the final C/N value of the produced medium reaches 15:20-20:1; if the initial C/N ratio is too large, the decomposition process of agricultural waste will be prolonged; too small C/N ratio will cause N loss.
The adjustment of water in the decomposition process is also very important, when the water content is lower than 20%, the decomposition of organic matter will stop; if more than 50%, water will block the void, so that aerobic fermentation becomes anaerobic fermentation, the temperature will drop sharply, which is not conducive to harmless treatment. General decay in the water content control in 30%-50% is appropriate. PH value of 6-8 is generally required.
2.2 Bio-organic compound fertilizer production process
I. Composition of bio-organic compound fertilizer
1, fully decomposed melon seedlings and agricultural waste that is organic medium or pure organic fertilizer.
2, trace elements (iron, zinc, manganese, molybdenum, boron, magnesium, etc.)
3、Medium elements (silicon, calcium, sulfur, etc.)
4、Major elements (nitrogen, phosphorus, potassium)
5、Active agent, complexing agent (balanced nutrient release)
6、Compound microbial bacterium. (Bacillus subtilis, Bacillus licheniformis, phosphorus solubilizing bacteria, potassium solubilizing bacteria, nitrogen fixing bacteria, actinomycetes, photosynthetic bacteria, etc.)
The above raw materials are used to prepare a series of bio-organic compound fertilizers according to the different needs of various crops for various nutrients, which are used to produce pollution-free, green A grade, green AA grade and organic fruit, vegetable, grain, cotton, hemp, tea, sugar, medicine and other crops. And according to the different fertilization characteristics of crops to produce a series of ecological organic fertilizers, fertilizer, solid fertilizer, liquid fertilizer, drip irrigation fertilizer, foliar fertilizer, etc.
Production process
According to the specific requirements of the product, the product formula and relevant technical requirements issued by the technical department are produced in strict accordance with the production process route. The crushed pure organic fertilizer is transported into the mixer and mixed evenly with the raw materials used and then into the granulation system, then sieved, measured and packaged to make finished fertilizer.
Second, bio-organic compound fertilizer production process flow chart.
Inorganic fertilizer
Pure organic fertilizer Mixing Granulation Sieving Finished product Coating and packaging Measuring and storage
Semi-finished products
Trace elements
2.3 Bio-organic compound fertilizer inspection standards and testing methods
The products are produced and tested according to the national standard of "Organic Inorganic Compound Fertilizer" and the standard GB18877-2008, the national standard of "Bio-organic Fertilizer" NY884-2012 and the national standard of "Compound Microbial Fertilizer" NY/T798-2012. Specific indicators are
Organic inorganic compound fertilizer standards and test methods
Schedule 1
Serial number test items target standard requirements or standardized value
1 appearance of granular or strip-shaped products without mechanical impurities
2 total nutrients (N + P2O5 + K2O) content % ≥ 20
3 moisture (H2O) content %≤10
4 Organic matter content %≥20
5 particle size (3.35mm-5.60 mm) %≥70
6 acidity (PH) 5.5-8.0
7Total nitrogen (N) content %7
8 Effective phosphorus (P2O5) content %5
9Total potassium (K2O) content %8
10 Ascaris egg mortality rate %≥95
11 Coliform bacteria value ≥10¯¹
12 Arsenic (AS) content %≤0.0050
13 Cadmium (Cd) content %≤0.0010
14 Lead (Pb) content %≤0.0150
15 Chromium (Cr) content %≤0.0500
16 Mercury (Hg) content %≤0.0005
17 Chloride ion (Cl¯) %≤3.0
2.4 Project Overview
Proposed location
The construction site of this project is located in Qijiaying Village, Caoji Town, Qing County, Cangzhou City, Hebei Province, one kilometer east of Caoji Vegetable Wholesale Market. The project area covers an area of 30 mu, the land ownership belongs to Qing County People's Government, and Cangzhou Zhongcheng Biological Fertilizer Co.
Construction scale and content
The total land area of this project is 20,800 square meters (about 31 mu), of which buildings occupy 12,000 square meters, roads and squares occupy 8,000 square meters, and greenery occupies 600 square meters.
The total construction area is 12000 square meters, and the total construction area of calculated floor area ratio is 20000 square meters (when the single-story height of the building exceeds 8 meters, the construction area is calculated according to double layers). Specific construction content is shown in the following table.
Table 1-1 List of buildings
Name land area (m2) number of floors floor area (m2) calculated floor area of floor area ratio (m2) Remarks
Total land area 20,800
Of which building covers an area of 12000
Green space area 600
Road square area 8000
Vegetable experimental area 200
Building 12000 1200014000
Among them 1# fermenter 8001800 800
2# fermenter 800800800
3# fermenter 800800 800
4# fermenter 800800800800
1# plant 200020004000 floor height>8m
2# plant 20002000 4000 storey height>8m
3# plant 200020004000 floor height>8m
Floor height>8m
Floor height>8m
Finished goods warehouse 600600 600
Finished goods warehouse600600 600
Raw material storage room640640640
Laboratory 606060
Staff dormitory400400400
Staff canteen 100100 100
Office area400400400
Total floor area 20501
Green space rate 3%
Building Coefficient 44%
Volume ratio 0.62
Administrative office and living service facilities land area accounted for 4,6% of the total land area
Administrative office and living service facilities construction area accounted for 8% of the total construction area
Main raw materials and power supply
The main raw materials used during the operation of this project are organic raw materials after pretreatment of waste melon seedlings in the county, among which some livestock manure can be purchased by farmers, melon seedlings, crop straw and other agricultural waste are provided by local farmers, humic acid and large amount of elements in raw materials have stable and sufficient supply channels in China, and microbial fermentation bacterium and microbial functional bacterium are supplied by the high-tech industrialization base of Chinese Academy of Agricultural Sciences. The supply is guaranteed. The raw materials are pretreated in the pretreatment plant and delivered to the production workshop collectively after reaching the standard of no pollution, and the whole process is closed and no exhaust gas is emitted.
The power required for production and living of the project is electricity, water and natural gas, and the existing facilities at the enterprise site can meet the production and living needs of the project.
Workforce
The total staff of the project is 30, including 3 managers and 27 other personnel.
Project construction period
The construction period of this project is proposed to be 12 months, from October 2017 to September 2018. The specific implementation progress is as follows.
(1) October 2017-February 2018 to complete the pre-project preparation work
(2) March-May 2018 to complete the preliminary design and construction drawing design
(3) June - July 2018 for the civil construction of the plant
(4) July-August 2018 for equipment procurement and installation
(5)Staff training in September 2018
(6)Completion and acceptance in October 2018
Table 1-2 Project implementation schedule
Serial number Duration (months)
Implementation steps 2017 2018 2018
10-121-23-56-77-87-8910
1 Pre-project preparation
2 Preliminary design and construction drawing design
3Civil construction
4Acquisition and installation of equipment
5Staff training
6Completion and acceptance
Total project investment and financing
The total investment of this project is 12 million yuan, of which construction investment is 8 million yuan, accounting for 67% of the total investment (including engineering costs of 6 million yuan, accounting for 75%, other costs of 1.2 million yuan, accounting for 15%, and preparatory costs of 800,000 yuan, accounting for 10%); paving liquidity of 4 million yuan, accounting for 33% of the total investment.
Financing: The total investment of this project is 12 million yuan, all self-financed by the project contractor.
Main technical and economic indicators
No. Item Unit Data Remarks
1 annual output value of 39000 yuan
2 Total number of staff 30
3 workers 27
4Management personnel 3
5Total land area m²20800
6New construction area m²20800
7New electric power installation capacitykW600
8New water consumption t/a100
9Total project investment million yuan1200
10 Of which: fixed asset investment RMB 800,000
11 Pavement working capital RMB 400,000
12Normal annual total profit RMB 2836,000 yuan
13 Normal annual income tax RMB 709,000 yuan
14Investment payback period (after income tax) years 1
15 Internal rate of return (after income tax) 20%
16Investment profit margin 31.9%
17 Break-even point 62%
2.5 Conclusions and Recommendations
Conclusion
Taking advantage of the superior geographical location of Qing County and the annual output of 320,000 tons of waste melon seedlings, the construction of the project with an annual output of 300,000 tons of bio-organic fertilizer does not belong to the restricted and eliminated industries in the Guidance Catalogue for Industrial Structure Adjustment (2011 version) (amended in 2013), which is in line with the requirements of relevant national industrial policies. At the same time, it is in line with the development needs of the market economy and has a strong driving and promoting effect on the development of the local market economy. The construction of this project is both the need of the company's development and the need of the market situation.
The site of the project has superior geographical and environmental conditions, the construction scale is appropriate, and the product structure can adapt to market changes. The project selects advanced technology equipment, the product quality is excellent, the process is technically reliable; the project can create employment opportunities, reduce social idle labor, promote the prosperity of the regional economy and social stability, social benefits are significant. From the financial evaluation results, all economic indicators are feasible.
Recommendation
According to the existing situation of the project undertaking unit and this project, it is recommended as follows.
1. When purchasing key equipment, select high-quality and process-leading equipment so that it can produce high-quality products.
2. After the project is put into operation, the construction unit should strengthen internal management, improve and enhance the process level, try to reduce costs and gradually enhance the influence of the enterprise brand, so that the enterprise has the ability to regulate prices in a larger range.
3. Make efforts to coordinate the relationship between all parties and seek policy support from local government.
4. Actively make preparations for funding and provide financial guarantee for project implementation.
Chapter 3 Market Forecast and Product Solutions
3.1 The necessity of the project construction
1, the construction of the project is to continue to practice the needs of the national industrial policy
At present, China has entered the stage of economic restructuring, China's organic fertilizer industry has a more complete basic conditions, a good social environment, a broad market space, a perfect industrial support system, the state has traditionally attached importance to the development of the field, the relevant guidance and encouraging policies are frequently released, for the development of the industry to inject policy momentum.
The use of organic fertilizer industry to drive the cultivation and processing of green and organic vegetables and promote the overall upgrading of the local agricultural industry. Pure natural, non-polluting, high-quality, nutrient-rich vegetables have been the ideal food for the affluent class for many years, and have been in demand in the international market. With the continuous improvement of our people's living standards, the consumer demand in the domestic market is increasing, and the effective exploitation of local advantageous resources is conducive to a substantial increase in farmers' income and value-added through processing, as well as an increase in fiscal tax revenue.
Science and technology is the fundamental road of agricultural development. Fertilizer is an important material basis for agricultural development. The massive application of chemical fertilizers has caused the soil to become sclerotic and the quality of agricultural products to deteriorate, and the utilization rate of fertilizers to decrease. In the past 30 years, more and more agricultural experts and governments around the world have been actively advocating the reduction of chemical fertilizer use and the application of organic fertilizers and bio-organic compound fertilizers and other green fertilizers, which has led to a "green revolution" in fertilizers.
Therefore, from the policy level, the products planned for this project have been mentioned in many policy documents and the direction of relevant product development has been clearly pointed out.
From the market background environment, the market demand of the project planning products has a trend of gradual release, after the implementation of this project, the production and operation scale of the enterprise will reach a new level, with good development prospects.
2、The construction of the project is the need of the enterprise's own development
The economic benefits of the project construction are remarkable, and the total new profit will be 28.36 million yuan in normal year after the completion of the project. The completion of the project will not only promote the development of the enterprise itself, but also drive the development of the same industry, further accelerate the process of local agricultural industrialization, and can solve the employment problem of the nearby local farmers, and accelerate the pace of the farmers to get rich and well-off. From the financial analysis in this report, we can see that the production and sale of organic fertilizer has a high economic rate of return and drives the growth of GDP, while the project will provide employment for 30 people and also drive the development of other related industries and increase employment in related industries, which will play a positive role in boosting the local economy, both from the perspective of investors and the national macroeconomic development. has good economic benefits.
3、The construction of the project is the need to cope with market competition
Enterprises adhere to the integrity, quality and efficiency of the business policy and people-oriented, scientific management of the business philosophy, the accumulated production technology and management experience, creating a good basis for the development of enterprises. However, with the further improvement and development of China's market economy, market competition is becoming more and more intense, enterprises must improve the quality of products, benefits and brands in order to have the ability to survive and compete in the market. Therefore, on the basis of improving the existing products, the enterprise needs to further expand and optimize the product structure, expand the production capacity and meet the demand for environmental protection. Combined with the actual development of enterprises, the construction of the project has become a realistic choice to meet the market demand and the development of enterprises themselves.
Through the implementation of this project, it can further improve the market competitiveness and brand awareness of the company's products, enhance the intangible assets of the enterprise, and drive the development of local industry in the direction of environmental protection and energy saving; at the same time, it can add new social employment opportunities, which will have a positive impact on the development of the regional economy and social stability.
3.2 Market competitiveness analysis
Social and geographical advantages
Cangzhou is the geographical center of Beijing-Tianjin-Hebei city group, located between Beijing and Tianjin two international cities, and Qingxian borders with Tianjin. It is known as the "Beijing-Tianjin Corridor and Golden Zone". It is 70 km from the center of Tianjin. Qing County has a continental monsoon climate with four distinct seasons in the Bohai Sea hinterland. The climate is hot and rainy in summer, cold and dry in winter, dry and sandy in spring, and cool and hot in autumn. The annual average temperature (1971-2000) is 11.9℃, with sufficient light and heat resources, rain and heat in the same season. It is favorable for crop growth. The average annual frost-free period is about 183 days. The average annual precipitation (1971-2000) is 554.9 mm. The seasonal distribution of precipitation is uneven, mostly concentrated in summer, and the precipitation in the three months of June to August can generally reach 70-80% of the total annual precipitation. The average annual sunshine hours (1971-2000) are around 2660 hours, with the most sunshine hours in May-June every year. Langfang is relatively rich in land resources, except for 76 square kilometers of low hills in the north, 98% of the land is plain, with flat and open terrain, deep strata and diverse soil types, suitable for growing a variety of crops.
It has a long history of farming, rich in grain, oil, melons, fruits, vegetables and flowers, and a thriving farming industry with five animals: cattle, pigs, sheep, chickens and fish, which has been an important supply base for agricultural products for the two major cities of Beijing and Tianjin. The development of local farming industry, manure produced by livestock and poultry can be used as raw materials for the production of compound microbial fertilizer, which can reduce the pressure on the environment.
Policy and Environmental Advantages
In order to scientifically adjust the structure of agricultural fertilization and improve the agricultural ecological environment, the Ministry of Finance and the State Administration of Taxation jointly issued the Notice on the Exemption of Organic Fertilizer Products from VAT (Cai Shui [2008] No. 56). The Notice stipulates that since June 1, 2008, taxpayers are exempted from VAT on the production and sale, wholesale and retail of organic fertilizer products; organic fertilizer products enjoying the above tax exemption policy refer to organic fertilizers, organic-inorganic compound fertilizers and bio-organic fertilizers.
Technical advantages
The technical team has been trained by the Institute of Zoning of the Chinese Academy of Agricultural Sciences and the High-tech Industrialization Base of the Chinese Academy of Agricultural Sciences, and is fully skilled in the comprehensive technology of bio-organic fertilizer production and inspection. In order to develop, innovate and produce the characteristic new generation of bio-organic compound fertilizer, we have hired Qi Gang, the technical director of the high-tech industrialization base of the Chinese Academy of Agricultural Sciences, as a permanent full-time technical service, and also hired Dr. Zhang Shuqing, the top fertilizer expert in China, and Liu Xiaoyang, a researcher who enjoys special allowance from the State Council, as a permanent technical advisor. The product testing equipment is complete and the testing means are advanced, reaching the advanced level in the same industry. For the promotion of soil testing and formula fertilization technology, we can undertake the task of producing and manufacturing fertilizers with different contents.
Product characteristics advantages
1. Rapid and long-lasting effect. This product is fermented by constant temperature of livestock manure, crop straw and humic acid. High nutrient content of organic matter, easy to be absorbed by plants. The effect can be seen in 5-7 days after application. Effective live bacteria can quickly reproduce and produce a variety of active decomposition enzymes, catalyzing the decomposition of various organic matter and minerals, forming humic substances and active substances that can be easily absorbed by plants, with high fertilizer effect and long duration of fertilizer effect.
2、Promote rooting and increase yield. Promote rooting and improve survival rate of transplanting after application. Promote growth, thick stalks, fat leaves, bright green leaves, effectively regulating nutrition and growth, to increase yield and income. Fruit trees: It can improve the fruit yield, promote large fruit, good color, fruit shape and early maturity. That is, the fruit can be marketed earlier, and can extend the growth period of the plant. Vegetables: Bio-organic compound fertilizer can not only provide a variety of nutrients for growth needs, but also improve the physical and chemical properties of the soil, which is very beneficial to the growth and development of vegetables. Organic farm fertilizer is a complete fertilizer, containing the necessary large amount of elements and trace elements for crop growth and development, but also contains some beneficial microorganisms with stimulating substances, which is incomparable with chemical fertilizers. Organic fertilizer can regulate soil fertility, organic fertilizer in a large amount of organic matter under the action of microorganisms, mineralization, release of nutrients for plant absorption; also through the role of humification to produce humus, so that the soil is loose and fertile, air and water drainage, improve soil water, fertilizer, air and heat conditions, suitable for tuber expansion. The decomposition of organic fertilizer produces humic acid and humic acid to make the soil slightly acidic, which is very beneficial to the development of fruits. Organic fertilizer contains more nitrogen and potassium, which can meet the needs of vegetable crops for these two elements. In addition, the decomposition of organic fertilizer can release a large amount of carbon dioxide, which can effectively make up for the lack of light and improve the photosynthetic strength of the plant.
3、Improve the soil and fertilize the ground. Humus, organic matter and humic acid are effective substances to improve the soil, thoroughly improve the physical and chemical properties of the soil and form the granular structure.
4、Resist heavy crop and reduce pests and diseases. The antibiotics secreted by effective live bacteria through constant temperature fermentation can inhibit pathogenic bacteria, achieve resistance to heavy crops, reduce the occurrence of pests and diseases, and reduce the amount of pesticides.
5、Improve fruit quality. The effective bacteria metabolism produces a lot of active substances to better improve the quality of the fruit, sugar content increased, strong flavor, good taste.
6、Non-toxic, no residue. The application of advanced microbial engineering technology, the production of high-tech fertilizer, the application of the production of agricultural products non-toxic, harmless, no residue. It is the development of ecological agriculture, organic agriculture, pollution-free agricultural products. The fertilizer of choice for the production of green and organic food.
After the Chinese Academy of Agricultural Sciences and the local soil fertilizer station tests and the people's use of practice has proved that the application of the fertilizer yield increase of different crops, the general yield increase is between 10% - 30%, the plot of sufficient water resources yield increase of up to 40%. Experimental practice has proved that: potatoes: the shape of long round and large, high yield increase; corn: no false tip, full seeds, increased the thousand grain weight; carrots: increased yield, no cracks, improve the quality of the product; rice: no collapse, no dead seedlings, extend the growth period, full of seeds; sunflower: disc long large, full seeds, high oil yield. It has been widely recognized by farmers who use it, the fertilizer works well, both the rapid and efficient chemical fertilizer, but also the long-lasting loosening and improving soil effects of agricultural fertilizer, is the preferred fertilizer instead of chemical fertilizer, the production of green, organic agricultural products.
3.3 Development prospects
Compound microbial fertilizer, bio-organic fertilizer, humic acid water soluble fertilizer, etc. is the first choice for the production of green, pollution-free, organic agricultural products, is an important product instead of inorganic chemical fertilizer. Sales market is very broad, local and foreign can be sold. Northern market: field base fertilizer and chasing fertilizer. Corn, wheat, potatoes, vegetables, seedlings, fruit trees and other special fertilizers. Southern and northwest markets: mainly cash crops, cotton, melons, grapes, vegetables; Beijing, Tianjin and Tang markets: mainly vegetable barns, dense peaches, strawberries, grapes. Northeast market: mainly rice, corn, soybean fertilizer.
3.4 Product program
After the completion of the project, the annual production of bio-organic fertilizer can reach 300,000 tons. Product performance indexes are shown in the following table.
Product performance index
Project water content
(%)Number of effective bacteria
(million / g) fineness appearance pH validity
Indicators 20-30≧200080 mesh sieve loose, moist, powder
Solid 5.5-8.5
More than 24 months
Chapter IV Project site selection and construction conditions
4.1 Project construction site
The construction site of the project is located in Qijiaoying Village, Caoji Town, Qing County, Cangzhou City, Hebei Province, which is an ideal site for the project to be put into operation because of its superior geographical location and convenient transportation. There are no environmentally sensitive areas around the project such as drinking water source protection zones, rare animal and plant resources, key cultural relics, nature protection zones and ecologically sensitive areas. It is suitable for the construction of the project.
4.2 Site construction conditions
Natural resource conditions
(1) Topography and landform
Qing County is located in north Huanghua west of Cangzhou and north of Tianjin. It is the intersection of the transition from fan edge to alluvial plain, forming a vast alluvial plain, with high northwest and low southeast, natural slope of about 1/3000 and elevation of 4-15 meters.
The topography of the project site is relatively flat, the distribution of strata is stable, and no adverse geological effects and unsafe hazards unfavorable to the stability of the building are found within the site, so the site is stable and suitable for the construction of the plant.
(2) Climate characteristics
Qing County is located in the north temperate zone, and has a monsoonal continental climate with four distinct seasons. Winter is cold and dry, with northwest wind; summer is hot and rainy, with southwest wind; spring is dry and windy, and autumn is cool and pleasant. The annual average temperature is 12℃, the extreme maximum temperature is 40.3℃, the extreme minimum temperature is -16℃; the average temperature of the hottest month is 32.3℃, the average temperature of the coldest month is -5.5℃. The annual frost-free period is 153-209 days. Average annual rainfall 543mm, annual extreme rainfall 272mm to 856mm; maximum monthly rainfall 520mm, minimum monthly rainfall 61mm; average annual rainfall days 108 days. The average annual relative temperature is 62%, the average relative temperature in July and August is 78%, and the average relative humidity in January and February is 62%. The annual average wind speed is 4m/s, and the maximum wind speed is 24m/s. The dominant wind direction is SW, and the wind frequency is 10.3%. The annual average pressure is 101.6kpa, the extreme pressure is 98.8-104.6kpa, the monthly average maximum pressure is 102.8kpa, the monthly average minimum pressure is 100kpa. the annual average sunshine is 2260h, the annual average fog days are 38 days, the annual maximum lightning days are 80 days, the maximum snow thickness is 20cm, the basic snow load degree is 0.3kpa, the maximum freezing concentration is 70cm. No sand and dust storms are recorded.
(3) Hydrology and hydrogeology
Qing County is located in the alluvial hydrogeological area, groundwater is stored in the loose rock void aquifer of the Fourth Series, which is divided into four water-bearing groups from top to bottom. The project area has good engineering geology and single geological condition, the stratum is Quaternary Holocene, which is a river-lake sedimentary layer, dominated by river flood sub-sand sub-clay powder fine sand, the particle size of the soil layer gradually becomes coarser from top to bottom, containing calcareous nodules, the construction soil category is soft type II, the bearing capacity of the main bearing layer of foundation soil is 140Kpa, the shallow groundwater burial depth is 10-15 meters, the project area is a full freshwater area, recharge Good conditions, abundant water resources, PH value 7-7.8, total alkalinity 0.6-5.7, mineralization 0.5-1.5, deep groundwater quality is good, in line with the national drinking water health standards. It has no corrosive effect on concrete and is suitable for building site.
(4)Seismic Intensity
According to the national standard "Building Seismic Design Code" (GB50011-2010). The design basic seismic acceleration value is 0.15g, and the seismic intensity of the proposed site is 7 degrees, and the design seismic grouping is the second group.
(5) Ecological environment conditions
There are no pollution sources and pollution emissions around the proposed site of the project, and the environment around the site is good.
Infrastructure
Qing County is located in the north of Cangzhou City, Hebei Province, the northeastern part of the North China Plain, surrounded by the Bohai Sea and Tianjin city group, 240 km from Beijing in the north and 70 km from Tianjin in the south, the location is extremely superior; there are 104 national highways and many provincial and municipal highways running through the territory, the provincial Langbo highway passes by the city, and the two highway trunk lines linking Beijing-Tianjin-Tang and Jinbao in the north and south. Beijing-Shanghai high-speed railway and high speed pass through the county. Transportation is very convenient.
3、Conditions of supporting facilities
The main energy supply conditions are as follows.
Water supply: Provided by the pipe network of Caoji Town.
Drainage: There is no wastewater discharge from the production of the project, and the drainage of the plant is mainly domestic sewage and ground water (rainwater). The domestic sewage shall be discharged into the sewage network through the pipe ditch after harmless treatment, and the ground water is mainly discharged to the drainage system through the drainage culverts set up on both sides of the road in the plant area.
Electricity supply: It is introduced into the plant by the power supply bureau of CaoShi Town, QingXian County and used after voltage transformation, which can meet the electricity consumption of the project.
Heating: The production area of the project is heated by production waste heat in winter, and the office area, laboratory, canteen and dormitory are heated by natural gas in winter.
Communication: The advanced program-controlled telephone network of China Netcom and China Telecom covers the whole county; the mobile communication systems of China Mobile and China Unicom achieve seamless coverage in the whole county.
The project construction site has convenient transportation, and it is more convenient for construction materials and equipment to enter the site.
Ecological environment conditions
There are no pollution sources and pollution emissions around the proposed site of the project, and the environmental conditions around the site are good.
Socio-economic conditions
Qing County's economy and society maintain healthy and rapid development. 2016, the county's GDP completed 7.91 billion yuan, an increase of 6.9%; all fiscal revenue completed 920 million yuan, including 510 million yuan of public budget revenue; fixed asset investment completed 9.54 billion yuan, an increase of 18%; industrial value added above the scale completed 1.55 billion yuan, an increase of 4%; total retail sales of social consumer goods completed 3.28 billion yuan, an increase of 12.8%; per capita disposable income of urban residents and per capita net income of farmers reached 24,007 yuan and 10,146 yuan, an increase of 5.2% and 12.3% respectively. There are 15 new industrial enterprises above the scale of development, and there are 14 enterprises paying more than 10 million yuan in taxes.
Through the above analysis, all aspects such as natural conditions, socio-economic conditions and public facilities supporting conditions have created good conditions for the construction of the project.
Chapter V Land Use
5.1 Site Planning Situation
The project construction site is strategically located with convenient transportation, and there are no environmentally sensitive areas around the project such as protected areas for drinking water sources, rare animal and plant resources, key cultural relics, nature reserves and ecologically sensitive areas. It is suitable for the construction of the project.
1. Project functional zoning situation
The total land area of the project is 20,800 square meters (30 mu), including 12,000 square meters for buildings, 8,000 square meters for roads and squares, 600 square meters for greening, and 200 square meters for vegetable experimental greenhouses.
2. Project land use index situation
According to the Ministry of Land and Resources on the release and implementation of the "Industrial Project Construction Land Control Indicators" notice Guo Tu Zi Fa [2008] No. 24 land use index standards, the land in Qing County is the fourteenth, according to the National Economic Classification, the project belongs to the 26th category "chemical raw materials and chemical products manufacturing industry" in the fertilizer manufacturing, then Land use indicators are
(1) Investment intensity ≥ 7.8 million yuan/ha
(2) volume ratio ≥ 0.6
(3) industrial projects should be no less than 30% of the building coefficient
(4) The area of land for administrative offices and living services required for industrial projects shall not exceed 7% of the total land area for industrial projects. It is strictly forbidden to build complete sets of residences, expert buildings, hotels, guest houses and training centers and other non-productive supporting facilities within the land area of industrial projects
(5) industrial enterprises are generally not arranged within the green space. But because of the production process and other special requirements need to arrange a certain proportion of green space, the green space rate shall not exceed 20%
The project site indicators are
(1) Investment intensity: 18.21 million yuan / ha
(2) plot ratio: 0.63
(3) Building coefficient: 44%
(4) Land area for office and living service facilities is 1739 square meters, accounting for 4% of the total land area
(5) Green space rate: 15%
The above main land use indicators are in line with the relevant regulations of the state and local government.
5.4 Land acquisition, demolition and resettlement planning scheme
The project has acquired land use rights and does not involve resettlement of immigrants.
Chapter 6 Technical, Equipment and Engineering Programs
6.1 Main design principles
1. Implement the concept of lean production as the starting point of the design, rational organization of production logistics system, to "reduce production costs, improve product quality" as the central task, to achieve the least work in progress, the lowest logistics costs, to maximize corporate profits.
2. The formulation of the process plan and equipment selection strive to adapt to the technical requirements of the product, coordinated with the scale of production, for the product process characteristics, technical requirements, new equipment to strive for a high starting point, high level, high quality; strengthen the inter-process testing and final testing, effective control of product quality.
3. for the selection of production technology program, follow the "automatic control, safe and reliable, stable operation, saving investment, comprehensive use of resources" principle, the use of the current more advanced control system, strictly according to industry specifications to organize production and operation activities, effective control of product quality.
4. in the configuration of process equipment, according to the principle of energy saving, the choice of new energy-saving equipment, according to the principle of environmental protection, limited choice of environmental protection equipment, to meet the requirements of the product program developed by the project.
5. follow the construction principle of "high starting point, high quality, specialization and economic scale". Actively adopt new technologies, new techniques and high-efficiency special equipment, stabilize and improve production quality, manufacture high value-added products, and continuously improve the market competitiveness of the enterprise.
6. In accordance with the requirements of environmental protection, labor safety and health and fire protection, we will take appropriate management measures for waste gas, waste water, noise and other pollution sources and unfavorable factors that endanger labor safety and health, in accordance with the principle of "three simultaneous", in order to comply with the relevant national and local laws and regulations.
6.2 Working system and annual time base
The working system of the project is one shift, 8 hours/shift, 300 days per year. The number of personnel of the project in the year of production is 30, and its personnel composition is shown in Table 5-1.
Table 5-1 Labor force table
No. Department personnel
Total 30
1 General Manager 1
2Deputy General Manager2
3Quality Inspection Division2
4Finance Department2
5Supply Department5
6Office6
7Production Department12
6.3 Production process
The main idea of production process
Using vegetable park melon seedlings, livestock manure and crop straw produced by breeding enterprises, after pre-treatment by aerobic thermophilic siderophores as a carrier, the mixed fermentation solution of plant beneficial bacteria - high-efficiency potassium-dissolving bacteria, phosphorus-dissolving bacteria and nitrogen-fixing bacteria as the main fertilizer component to produce bio-organic fertilizer.
Production process
(1)Crop straw fermentation process
(2)Premix fermentation process
(3)Finished bio-organic fertilizer production process
Process description: Firstly, high quality weathered coal is reacted with appropriate amount of activator to make active humic acid, and then reacted with urea and promoter complex to make active humic acid urea; then sheep and cattle manure is fermented with fermenting microbial flora → made fast deodorization, ripening and dehydration through aerobic biological fermentation technology → added with high active humic acid urea powder → mixed potassium sulfate → granulation → drying and cooling → sieving → measuring and packing → finished product storage.
The bio-organic fertilizer products of this project can meet the harmless indexes, see the following table for details.
Product harmless index
Item Lead(Pb)
mg/kg Mercury(Hg)
mg/kg Chromium(Cr)
mg/kg Cadmium(Cd)
mg/kg Arsenic(As)
mg/kg Ascaris lumbricoides egg mortality rate (%) E. coli value
Indicator≦6≦5≦70≦3≦3095-10010-1
Key technology
1、The harmless treatment technology of livestock and poultry manure: according to the different components of manure, different microbial strains are selected, and the domestic advanced continuous solid-state fermentation tower is used to biodegrade livestock and poultry manure and garbage.
2, the preparation technology of plant microecological preparations: choose different microbial strains, determine the culture medium and the best culture conditions, obtain more metabolites and bacteria content, and improve the application effect of compound microbial fertilizer or bio-organic compound fertilizer.
Among them, the key processes are the fermentation process of the strains used for the harmless treatment and the strains used for the plant microecological preparations. In this project, both the biodegradable strains and plant microecological strains are directly inoculated with the buds or bodies of various strains, which reduces the seed-making link and production cost.
6.4 Main equipment scheme
Equipment selection principle
The principle of selecting the main equipment is technologically advanced, reliable and economically reasonable. Specifically, it includes.
① The principle of the selection of major equipment should be adapted to the selected project construction scale, product program and process technology program to meet the requirements of the project, the maximum benefit can be obtained;
② adapt to the requirements of product variety and quality;
③ improve the continuous, large-scale procedures to reduce labor intensity and improve labor productivity;
④ reduce the unit consumption of raw materials, water, electricity, etc., to meet the requirements of environmental protection;
⑤ Emphasize the reliability and maturity of the equipment to ensure stable production and quality. Immature or untested equipment is not allowed to be used in the construction program design;
⑥Conform to the requirements of technical standards issued by the government or specialized agencies;
⑦ Under the condition of meeting the mechanical function and production process, strive to be economical and reasonable (including materials, manufacturing, operation and maintenance), based on domestic as far as possible;
(8) the main equipment and auxiliary equipment supporting each other.
Equipment acquisition
The equipment used in the implementation of the project can currently be domestic equipment, a total of 35 units (sets), a total of 4 million yuan.
Table 5-2 equipment purchase details
No. Equipment name quantity unit price total price model or specification single unit power total power
Table / set million yuan million yuan kWkW
1 drying granulation equipment 14040ZG1800×7m3737
2 vertical wet pulverizer 22040WLF650 11KW×22244
3 type wet mixer 22040PJ2200×500 11KW 22244
4Sieving machine 22040GS1500×6m 7.5KW 21530
5Cooler12525GL1800×18m 22KW 12222
6Belt conveyor 6318PS650 4KW 51060
7Measuring packing machine2714-510
8Fermentation tank1523020m3
9Fermentation tank152302m3
10Laboratory equipment testing equipment instruments 13535-
11 Liquid tanking line 10660-
12Storage tank10
1 10-
13Solids mixer -
14 Air dust collector 339-1.685.04
15Total air filter 339-1.685.04
16Transformer 11010SCB11-600KV
Total 74 400 257
6.5 Engineering scheme
Design basis
Building Design Fire Code GB50016-2014
Code for Seismic Design of Buildings GB50011-2010
Code for Structural Loads of Buildings GB50009-2012
Code for the Design of Building Foundations GB50007-2011
Code for the Design of Concrete Structures" GB50010-2010
Code for the Design of Masonry Structures" GB50003-2011
Code for Design of Steel Structures" GB50017-2003
Code of Design for Heating, Ventilation and Air Conditioning" GB50019-2012
Civil engineering
The construction of this project mainly includes fermenter (1#~6#), plant (1#~5#), warehouse (1#~5#), office area, dormitory, canteen and vegetable experiment shed.
1、Design principles
1) The determination of the civil design of buildings and structures shall comply with the relevant national norms and regulations in force.
2) The plan layout and space division of the building should fully meet the requirements of process production operation, maintenance and general transportation, and should meet the requirements of industrial production such as fire prevention and dust prevention.
3) The civil design should meet the production needs and the requirements of relevant professions, and be carefully designed to reduce the cost and save investment under the premise of quality assurance.
4) Try to use new structures, new technologies, optimize the design program in line with China's national conditions, within the scope of national laws, policies, standards and norms, fully consider the technical and economic indicators of the project, so that it reaches an advanced level.
5) In accordance with the requirements of environmental protection, labor safety and health and fire protection, the pollution sources of exhaust gas, waste water, noise and other unfavorable factors that endanger labor safety and health, in accordance with the principle of "three simultaneous", take appropriate management measures to comply with national and local regulations.
2、Fermenter design
A total of 6 fermenters are built in the project area, all of which are reinforced concrete structures.
1#~3# fermenter covers an area of 1278 square meters, 4#~6# fermenter covers an area of 710 square meters.
3、Plant and warehouse design
The project constructs 5 workshops (with the height of more than 8 meters) and 5 warehouses, all of which are steel structures.
1 # plant covers an area of 1656 square meters, 2 # plant covers an area of 2484 square meters, 3 # plant covers an area of 1280 square meters, 4 # ~ 5 # plant covers an area of 1500 square meters, 1 # warehouse covers an area of 1700 square meters, 2 # warehouse covers an area of 1440 square meters, 3 # warehouse covers an area of 990 square meters, 4 # warehouse covers an area of 146 square meters, 5 # warehouse covers an area of 36 square meters .
In accordance with the "Steel Structure Design Code" GB50017-2003, "Steel Structure Engineering Construction Quality Acceptance Code" GB50205-2001 and "Portal Steel Frame Light Housing Steel Structure Technical Regulations" CECS102: 2002 requirements for construction. In the steel structure system of portal steel frame house, the roof cover is made of pressed steel sheet roof panel and cold-formed thin-walled steel wall beam. The stability of the lower flange of the main steel frame inclined beam and the inner flange of the steel frame column out of the plane is ensured by the corner brace connected with the purlin or wall beam. The main steel frame between the poor support using round steel.
4、Office room, living room
The office area, living room and laboratory are all made of brick and concrete structure, all of which are single-story buildings with the height not exceeding 8m.
The office area covers an area of 1059㎡, the staff dormitory covers an area of 577㎡, the staff canteen covers an area of 103㎡, and the laboratory covers an area of 66㎡.
Chapter 7 main raw materials, fuel supply
7.1 Main raw material supply
Raw material preparation
1) The marketing department prepares various raw materials for production in accordance with the requirements of "Procurement Control Procedures" and organic fertilizer production and supply program.
2)The Marketing Department organizes the incoming materials in accordance with the "Procurement Control Procedures" and does a good job of product protection and marking in accordance with the requirements of the "Marking and Traceability Control Procedures" and related documents.
3) The marketing department will sample and send the incoming raw materials for inspection in accordance with the Inspection and Testing Control Procedures, and only after they are qualified can they be used. Failure is carried out in accordance with the Unqualified Products Control Procedures.
Material consumption
List of main raw material consumption ratio
No. Name of the main additives per ton of organic fertilizer needs (kg) consumption (tons) source
1 livestock manure 3009 purchased from local farmers
2Crop straw 80024 provided by local farmers
3 Plant beneficial bacteria efficient potassium solubilizing bacteria, phosphorus solubilizing bacteria and nitrogen fixing bacteria of the mixed fermentation solution 110.33 outsourced
Note: The raw materials used during the operation of this project project are organic raw materials after pretreatment, of which livestock manure can be purchased through farmers and crop straw is provided by local farmers. Humic acid and bacterium in raw materials are available from stable and sufficient supply channels in China to ensure supply. The raw materials are pretreated in the pretreatment plant and transported to the production workshop collectively after reaching the pollution-free standard, and the whole process is sealed and treated without exhaust gas emission.
7.2 Fuel and power supply
The project construction site is located in Qijiaoying Village, Caoji Town, Qing County, Cangzhou City, Hebei Province.
Water supply: The water supply source of the project is the water supply network of Beiguzhuang Town, and the water supply is guaranteed.
Drainage: There is no wastewater discharge from the production of this project, and the drainage of the plant is mainly domestic sewage and ground water (rainwater). The domestic sewage must be discharged into the sewage network through the pipe ditch after harmless treatment, and the ground water is mainly discharged to the drainage system through the drainage ditches set up on both sides of the road in the plant area.
Electricity supply: It is introduced into the plant by the town power grid and used after voltage transformation, which can meet the electricity consumption of the project.
Heating: The production area of the project is heated by production waste heat in winter, and the office area, laboratory, canteen and dormitory are heated by natural gas in winter.
Communication: The advanced program-controlled telephone network of China Netcom and China Telecom covers the whole county; the mobile communication systems of China Mobile and China Unicom achieve seamless coverage in the whole county.
The project construction site has convenient transportation, and it is more convenient for construction materials and equipment to enter the site.
Chapter 8 General Transportation and Public Auxiliary Works
8.1 General layout
Design principles
The general layout of the project should be reasonable and the transportation should be smooth. The architectural design is economical and practical, simple and beautiful, which not only meets the functional requirements of the process, but also fully reflects the style of the emerging generation factory, and the color treatment should reflect the characteristics of modern enterprises. The main points of the principles are as follows.
1. In accordance with the relevant national guidelines and policies, combined with the local situation, on the premise of meeting the requirements of use, to achieve a reasonable layout, smooth transportation, and strive to save investment, reduce costs and save land.
2. According to the production process requirements, the production of close collaboration of workshops organized together, and strive to achieve a reasonable building layout, clear functional partition, in the premise of meeting the process requirements, as far as possible to achieve a simple production route, smooth and short transport, to reduce the intersection of lines of operation.
3. The layout of buildings or structures should meet the requirements of fire prevention, health codes and various kinds of safety, combine with the topography, geology, hydrology, meteorology and other natural conditions of the plant, reasonably lay out the buildings and structures, transportation routes, process pipeline networks and greening facilities in the plant, so that the transportation routes of the plant are short and short, which is conducive to improving the production efficiency of the enterprise and reducing transportation costs. At the same time, the spatial treatment of the building groups and the configuration of the green environment of the plant are compatible with the surrounding environment of the plant.
General layout plan
1. Plan layout
(1)General layout
The project construction is based on the company's development plan and combined with the actual situation of the plant and process development needs, the production area of the whole site is planned according to the function: the project construction mainly has 2 fermenters, 3 plants, 2 warehouses, laboratory, staff dormitory, staff canteen and vegetable experiment shed.
The office area is located in the northeast corner of the plant, the gate is located in the east of the plant, the fermenter is located in the middle and south of the plant, the plant is located in the west of the plant, and the warehouse is evenly arranged in the whole range of the plant.
(2) Logistics and human flow organization
According to the specific situation of the peripheral roads of the plant, in the general layout, taking into account the needs of production development and logistics, the whole plant has one main entrance and exit, which is planned on the east side of the plant, on the basis of the requirements of planning and design specifications.
(3) Road design
In order to meet the requirements of internal and external transportation and fire-fighting, the road inside the plant is in principle parallel to the main buildings, with a north-south trunk road, and other secondary roads are arranged perpendicular to the main road or parallel to the main road. The road design of this project takes into account the transportation of freight and fire-fighting vehicles, and the road inside the plant is designed as urban type concrete road.
2. Vertical arrangement
Considering the drainage of rainwater and prevention of storm water, the longitudinal slope of the internal road of the plant is ≤2‰. The design elevation is combined with the current situation of the terrain, the average longitudinal slope of the outdoor floor of the whole plant is 2‰~4‰, and the rainwater is discharged by dark pipe.
3. Greening arrangement
The greening method of the whole plant area is combined with line, point and surface, and the linear greening belt connects different greening points and surfaces with different functions into an organic whole.
In the entire plant area along the street avenue around the planning of green belts, with dust, noise, shading function, should choose a large shade, dense leaf curtain, good shading effect of tree species, the gap between the trees planted turf.
4. Choice of transportation method
(1)The transportation outside the plant is carried by heavy vehicle, which is solved by social transportation.
(2) Transportation within the plant is carried out by electric forklift, trailer and electric flatbed truck. Implement lean production method and shorten the storage cycle as much as possible. The material box is generalized, standardized and serialized. Materials are transported by unitization and different work station apparatus are required.
(3) On-site and off-site material transportation will be done to form a complete and continuous system of receiving and unloading, storage and loading.
8.2 Building structure
The fermentation tank is reinforced concrete structure, the plant and the warehouse are steel structure, and other buildings are brick and concrete structure.
8.3 Outdoor engineering design scheme
Road engineering
Road structure: cement pavement is used.
Greening: The street trees are selected to be suitable for the growth of local natural environmental conditions, and the greening coefficient is to be controlled within 20%.
Water supply and drainage
1. Water supply source
The water supply of the plant is supplied by the water supply network of Beiguzhuang Town, whose water quantity and quality can meet the production and living requirements of the project.
2. Pipe network arrangement
①The water pipes for domestic use and fire fighting are connected from the water pump room and laid separately to each water location.
②The water supply main line is laid in cast iron pipe or hot-plated steel pipe trench, the indoor trunk pipe is hot-plated steel pipe, the branch pipe is PPR pipe, and the valve is made of stainless steel.
③The pump room needs sound insulation and vibration damping, the unit has sound-deadening device, and adopts glass fiber reinforced rock wool aluminum platinum insulation.
④The underground part of the drainage pipe is laid with cast iron pipe trench, and the above-ground part is managed by PVC.
⑤ Fire-fighting equipment and facilities, smoke sensor, sprinkler, fire door, rolling shutter door, smoke exhaust duct, building materials, building layout according to the latest fire-fighting requirements.
3. Outdoor fire protection
The buildings and structures are equipped with automatic fire alarm system and automatic fire extinguishing system, and are delineated with fire protection zones and corresponding fire protection channels.
①According to the scale of this planning area and the level and scale of the leisure and reception facilities in the area, it is determined that the water consumption for outdoor fire fighting in the area is calculated according to 20L/S, with one fire at the same time.
②Outdoor fire hydrant is set up every 120 meters along the main road of each district, at least from the DNl00 pipe diameter water supply network access; water supply adopts normal pressure fire, fire hydrant are underground fire hydrant.
③The water consumption of outdoor fire hydrant is provided by outdoor fire hydrant.
④The outdoor fire hydrant water supply is connected from the outdoor water supply pipe in the project area.
4. Pipe material
The outdoor water supply pipe adopts HDPE water supply pipe with hot fusion connection, and the indoor water supply pipe adopts three types of polypropylene (PP-R) pipe with hot fusion connection.
Electricity supply
a. Design basis
The relevant national codes, regulations and related industry standards.
Code for the Design of Power Supply and Distribution Systems GB50052-2009.
Design Code for Substation of 10KV and below" GB50053-94.
Design Code for Low-voltage Power Distribution GB50054-2011.
Lightning Protection Design Code for Buildings GB50057-2010;
Building Design Fire Code" GB50016-2006;
Building Lighting Design Standard" GB50034-2013;
b.Power supply
The power supply is introduced into the plant by the power grid of CaoShi Town, QingXian County and used after voltage transformation, which can meet the power supply of the project.
c.Transformation and distribution system
For single load with large capacity or important load, radial power distribution is used; for general equipment, mixed party supply and distribution combining radial and trunk type is used.
The control cabinet of fire pump and other equipment is installed on the floor, and HSQ6-200/4-D automatic transfer switch is used for double power inlet, and the overload protection of each fire circuit switch acts as a signal, and only the alarm is not cut off when it fails.
d. Lighting system
Light source: general places for fluorescent lamps or energy-saving light sources, places with renovation requirements depending on the renovation requirements agreed.
Illumination standard: according to the current national standard "Architectural Lighting Design Standard" GB50034-2013.
The project has normal lighting, emergency lighting, guard duty lighting, where emergency lighting includes backup lighting, evacuation lighting, security lighting.
The lighting method combines natural lighting and electric light source to obtain good visual efficacy, reasonable illuminance and color rendering and comfortable visual environment.
Select high luminous efficiency energy-saving long life type electric light source, road lighting choose metal halide lamp or high color rendering sodium lamp, according to the current development technology of electric light source, LED light source can be used.
Lighting and sockets are powered by different branches, the lighting branch wire is BV-3X2.5mm2 laid through PVC20 pipe; socket branch wire is BV-3X4mm2 laid through PVC25 pipe; all socket branches (except air-conditioning socket) are equipped with residual current protector.
Outdoor lines are laid with YJV22-3x4 through PVC32 pipe, outdoor lamps and lanterns are connected with equipotential in place and controlled by indoor control room.
e. Weak electricity engineering planning
Communication line mainly adopts pipeline cable method, generally laid in the ground along the planning road, and arranged on the opposite side with the power cable.
Line laying using buried pipeline cable, pipeline material using UPVC pipe, cable using all-plastic cable, from outside the district telecommunications lines to introduce a trunk cable to the district.
4) Heat supply engineering
The office area, canteen, dormitory and laboratory in the planning area are heated by natural gas in winter, and the production area is heated by production waste heat (heat will be generated in the drying process).
5) Communication engineering
a. Telecommunication system
The telecommunication of this project is solved by the nearby telecommunication company, and a program-controlled exchange room is set up in the building, and telephone lines are introduced along the nearby road network pipe network.
b.Broadband network
Fiber optic access equipment room is set up in the office building of this project, and it is used together with telephone and cable TV room, through the comprehensive wiring system inside the building, to realize high-speed and efficient information transmission for users.
c.TV monitoring system
Surveillance cameras are set up in the project area and TV monitoring rooms are set up in the management rooms so that managers can monitor the situation of public facilities. The setting of cameras should pay attention to concealment and coordinate with the surrounding architectural landscape.
Weak electricity engineering
1)Design scope
Security system, fire protection system, comprehensive wiring system and broadcasting system in each building and factory.
2)Comprehensive wiring system
a.Telephone system
According to the production situation and scale of the factory and the specification requirements, the voice system is not set up with program-controlled switchboard, and a virtual internal network is set up by the telecommunication department for the factory, and the telephone cable is led from the telecommunication department to the IT center of the factory.
b.Network system
The factory network system is designed according to the needs of production and management, providing communication links, information and data transmission, graphic data processing and computer information transmission integration for production departments, auxiliary design departments and public departments. The plant adopts integrated wiring to set up the internal LAN of the plant to realize the internal communication of voice and data and external communication.
3) Broadcasting System
Based on the modern management requirements, the plant sets up broadcasting system in the public area of the production workshop, the aisle and the plant area. The broadcasting system functions include: background music system in the public area, production management broadcasting, and fire broadcasting.
Setting background music in the public area can create a comfortable and harmonious atmosphere.
Production management broadcasting is set up according to the building or floor, mainly for production scheduling and personnel management broadcasting, but also can broadcast music or radio programs at regular intervals, which can play a role in relaxing the nervous mood and eliminating fatigue.
Chapter 9 Energy saving analysis
9.1 Design basis
1. "Energy Conservation Law of the People's Republic of China
2. "Twelfth Five-Year Plan" Comprehensive Work Plan for Energy Conservation and Emission Reduction, State Development [2011] No. 26
3. "State encouraged the development of resource-saving comprehensive utilization and environmental protection technology" National Development and Reform Commission No. 65 of 2005
4. Medium- and Long-term Special Planning for Energy Conservation" NDRC [2004] No. 2505
5. "Outline of China's Energy Conservation Technology Policy" National Development and Reform Commission, Ministry of Science and Technology, December 2006
6. General Rules for Calculating Comprehensive Energy Consumption GB/T2589-2008
7. "Design Manual for Industrial and Civil Power Distribution" compiled by China Academy of Aeronautical Industry Planning and Design, etc.
8. "Design Code for Heating, Ventilation and Air Conditioning" GB50019-2003
9. "Architectural lighting design standards" GB50034-2013
10. "Architectural lighting design standards" GB50033-2013
11.Energy-saving Design Standard for Public Buildings GB50189-2005
12. "Green Building Evaluation Standards" GB/T50378-2014
13.Energy Management Guidelines for Industrial Enterprises GB/T15587-2008
14. "Calculation and evaluation methods of technical and economic benefits of electricity saving" GB/T13471-2008
15. "External Wall Insulation Engineering Technical Regulations" JGJ144-2004
16. "Water consumption quota part 3: domestic water" DB13/T1161.3-2009
17. "Energy Conservation Regulations of Hebei Province" adopted on May 4, 2006 at the Twenty-first Meeting of the Standing Committee of the Tenth People's Congress of Hebei Province
18. "Notice on Forwarding the Notice of the National Development and Reform Commission on Strengthening Energy Conservation Assessment and Review of Fixed Asset Investment Projects" 冀發改投資[2007]152号
19. "Bulletin of Hebei Provincial Bureau of Statistics and Hebei Provincial Development and Reform Commission on the energy consumption per unit of GDP and other indicators of the province and each district and city in 2011" (冀統能(néng)字 [2012] No. 97)
9.2 Types and quantities of energy consumption of the project
1、Electricity consumption: including production equipment, lighting and air-conditioning electricity, the project selects transformers without iron loss and copper loss and high power (S11 type double-winding non-magnetic voltage regulating transformer). Enterprises in downtime and vacation shutdown, the transformer out of use should be cut off the high-voltage side of the power to reduce iron loss. In addition, the production time try to avoid the peak hours of electricity consumption, choose the production section in the low electricity price time to save part of the expenditure, according to the power and lighting demand measured annual power consumption 1.738 million degrees.
1) Equipment: The total installed capacity of the production equipment of this project is 912.04kW (see Table 5-2 for details of equipment purchase), the production of electricity needs coefficient is 0.75, daily work, 8 hours, 300 days a year, then the annual electricity consumption of production equipment 1.478 million degrees, see the table below.
Table 8-1 Calculation of annual electricity consumption of equipment
No. Power consumption equipment equipment capacity kW need factor Kx power factor cosθ calculation factor tanθ calculation load
Active power KW reactive power Kvar apparent KVA
1 Production equipment 3000.75 0.651.17 270285 ...
2Total 300 270285 ...
3Take simultaneous coefficient 0.9 270 290 ...
4After compensation 0.950.3 280 280
5Total power consumption
million KWh daily working hours annual working days 57.8
8300
2) Air conditioning: The project uses wall-mounted air conditioners in the laboratory, canteen, dormitory and office area for summer cooling, so the annual power consumption of air conditioning is 0.3 million KWh.
Table 8-2 Calculation of annual electricity consumption of air conditioners
Functional power density
W/m2-d load area
m2 Installed capacity KW Need factor Air conditioning working days Total power consumption
million KWh
Summer cooling 901804.8162.4 0.7901.0
Total 162.4 1.0
3) Lighting: The lighting power consumption index of this project is based on "Architectural Lighting Design Standard" GB50034-2013. 0.85 is needed for plant lighting, 0.5 for warehouse lighting, 0.8 for laboratory and canteen lighting, 0.7 for office area and vegetable experiment shed lighting, and 0.7 for staff dormitory lighting. 0.9 is needed for daily working hours and 0.7 for annual working days. At the same time, the coefficient is 0.9, the daily working hours are 8 hours, and the annual working days are 300 days, so the annual electricity consumption of lighting is 25.0 million degrees. The specific calculation is as follows.
Table 8-3 Calculation of annual electricity consumption of lighting
No. electricity consumption building calculation area
m2 lighting power density W/m2 installed capacity KW electricity consumption hours need coefficient Kx power factor cosθ calculation coefficient tanθ calculation load
Active power KW reactive power Kvar apparent KVA
11# plant 10001219.9 8 0.850.51.73 135.1 234.1 ...
22# plant 10001229.8 8 0.850.51.73 202.7 351.1 ...
33# Plant 10001215.4 8 0.850.51.73 104.4 180.9 ...
44# plant 15001218.0 8 0.850.51.73 122.4 212.0 ...
55# workshop 1218.0 8 0.850.51.73 122.4 212.0 ...
61# warehouse 10005.49.2 8 0.50.51.73 36.7 63.6 ...
72# Warehouse 10005.47.8 8 0.50.51.73 31.1 53.9 ...
83# Warehouse 10005.45.3 8 0.50.51.73 21.4 37.0 ...
94# Warehouse 1465.40.8 8 0.50.51.73 3.2 5.5 ...
105# storehouse 365.40.2 8 0.50.51.73 0.8 1.3 ...
11 Laboratory 409.50.6 8 0.80.51.73 4.0 7.0 ...
12 Staff dormitory 40074.0 8 0.60.51.73 19.4 33.6 ...
13 Staff canteen 20090.9 8 0.80.51.73 5.9 10.3 ...
14Office 4001111.6 8 0.70.51.73 65.2 112.9 ...
15 Vegetable experiment shed 2002.59.0 8 0.70.51.73 50.4 87.3 ...
Total 150.6 925.2 1602.4 ...
Taking the simultaneous coefficient 0.9832.7 1442.2 ...
After compensation 0.950.3 832.7 273.7 876.5
11# plant days 3003.6 Total power consumption
million KWh
22# plant 3005.5
33# plant 3002.8
44# plant 3003.3
55# plant 3003.3
61#storeroom3001.0
72#warehouse3000.8
83# Warehouse 3000.6
94#Warehouse3000.1
105#Warehouse3000.0
11 Laboratory 3000.1
12 Staff dormitory 3000.5
13 Staff canteen 3000.2
14Office area3001.8 25.0
15Vegetable experiment shed3001.4
2、Water consumption: including water for living, water for vegetable experimental greenhouse, water for greening and water for road spraying, with an annual consumption of 3999 tons.
Table 8-4 Annual water consumption estimation table
No. Water-use department Water-use type Annual water consumption tons Remarks
1 Drinking water for domestic use 720 80L/person/day for 300 days a year
2 Vegetable experimental greenhouse water consumption 950 According to the water consumption quota of 200m³/mu
3 Greening water 700 2L/m2 - time Annual according to 50 times
4 Road water use water 1557 2L/m2 - times year round according to 50 times
5 Unforeseen water 72 10% of domestic water consumption
6 Subtotal 3999
7Indoor firefighting primary water 10L/s
8Outdoor firefighting primary water 15L/s
9Sewage discharge 576
3、Natural gas: the office area, canteen, dormitory and laboratory use natural gas for heating in winter; according to the National Civil Building Engineering Design Technical Measures - HVAC - Power (2009 version), the natural gas used by residents is calculated according to 2512MJ/person-annually, and the average low level heat of natural gas in the General Rules for Calculating Comprehensive Energy Consumption (GB/T2589-2088) is 35544KJ/m3, and the project has 30 employees, the annual gas consumption is 17,000m3.
Table 8-5 Annual natural gas consumption estimation table
No. Category Quota number of people/area Annual gas consumption (10,000 m3)
1 Living gas consumption 2512MJ/person-annually 300.2
2 Wall-hung gas consumption 8.50 cubic meters/m2- year 1804.81.5
Total 1.7
9.3 Analysis of the energy supply situation at the project site
Water supply: Provided by the town water supply network.
Drainage: There is no wastewater discharge from the production of the project, and the drainage of the plant is mainly domestic sewage and ground water (rainwater). The domestic sewage must be discharged into the sewage network through the pipe ditch after harmless treatment, and the ground water is mainly discharged to the drainage system through the drainage ditches set up on both sides of the road in the factory area.
Electricity supply: The electricity supply is introduced to the plant by the town power supply bureau and used after voltage transformation, which can meet the electricity consumption of the project.
Heating: The production area of the project is heated by production waste heat in winter, and the office area, laboratory, canteen and dormitory are heated by natural gas in winter.
Communication: The advanced program-controlled telephone network of China Netcom and China Telecom covers the whole county; the mobile communication system of China Mobile and China Unicom achieves seamless coverage of the whole county.
9.4 Energy-saving measures
Energy-saving measures taken by new processes and technologies
1, the selection of new technology production equipment, some of the equipment is with international advanced level of electromechanical integration equipment, with high equipment operating rate, in the scientific management and deployment of the use, will fully reflect the characteristics of high efficiency, energy saving.
2、Choose energy-saving transformer: choose S11 type double-winding non-magnetic voltage regulating transformer. In the selection of transformer capacity and parameters, according to the load situation, comprehensive consideration of investment and annual operating costs, reasonable distribution of the load, select low energy transformers. This project selects S11 type double winding non-magnetic regulating transformer. The power loss of ordinary transformer △PT and △QT are 0.05Sc and 0.10Sc respectively. the selected transformer power loss △PT and △QT are 0.01Sc and 0.05Sc respectively.
3, in the plant distribution substation with capacitors for reactive power compensation, to improve the power factor of the load and reduce the grid line loss. If the power factor before compensation is 0.60, after compensation is 0.9.
4, the choice of energy-saving lamps and lanterns: in the lighting design, in order to ensure that the visual requirements of the operating surface is not reduced, without reducing the quality of lighting, and strive to reduce the loss of light energy in the lighting system, so as to maximize the use of light energy, such as the full use of natural light, in strict accordance with the illumination standard, visual requirements, lighting power density, etc. in the design of the Ming design specifications, can not be arbitrarily reduced or increased, the general room using Efficient fluorescent lamps, tall workshop lighting using metal halide lamps and other high-efficiency gas discharge light source; the use of low-energy performance of the light source with electrical accessories, such as electronic ballasts, energy-saving inductive ballasts, electronic triggers, etc.; improve lighting control, according to the characteristics of the use of lighting can take partition control lighting or appropriate to increase the lighting switch points, and conditional selection of photoelectric, acoustic switch, etc.
Through the transformer selection, capacitor compensation, the use of energy-saving lamps and lanterns, improve the control of lamps and lanterns and other measures to save electricity.
Electricity saving measures for power supply and substation system, energy saving measures for pumps, fans and other general mechanical equipment
1. In order to reduce the power consumption caused by long low-voltage electrical lines, set up workshop transformer cabinets in the main power-using workshops to reduce the length of low-voltage electrical lines.
2. Adopt energy-saving and high-efficiency circuit breakers with high breaking capacity in high-voltage switchgear and low-voltage switchgear to ensure the normal operation of electricity and reduce power outage accidents.
3. Pumps, fan equipment and other equipment are selected from domestic energy-saving products, and motors with large load changes are frequency-controlled, so that their actual power is adapted to meet the role of reducing energy consumption and improving work quality.
Other energy-saving measures
1. All water-using appliances should be selected with water-saving products, use water-saving toilets with a flush volume of less than 4L, use induction taps, etc. Strictly control the water pressure and water quantity at each water point and install measuring instruments to avoid wasting water resources by running, bubbling, dripping, leaking and flowing too fast or having too high static pressure in the pipe network.
2、Increase the use of rainwater. Rainwater collected through the rainwater pipe network to the fire pool, used for watering the road and greening with the usual, saving the amount of clear water.
3、Establish a sound energy-saving management system and strengthen energy-saving management.
9.5 Building Energy Efficiency
The state requires that all new residential buildings be built with 65% energy-saving standards during the 12th Five-Year Plan period, and public buildings strictly enforce 50% energy-saving standards. This project adopts high-efficiency insulation composite materials for exterior walls and roofs to achieve the purpose of energy saving and consumption reduction.
1、The building materials used in plants and structures are all made of corresponding energy-saving materials to achieve energy-saving effect. The windows adopt hollow LOW-E glass insulation windows to reduce heating energy consumption.
2、In the selection of lamps and lanterns, energy-saving light sources are used. Lighting to make full use of natural light and the use of energy-efficient lighting sources, workshop lighting using energy-saving lamps, the use of natural light reflection lighting, saving electricity. Indoor lighting use compact fluorescent lamps, corridor and stairwell lighting using timed power supply, sound control, light control, infrared and other intelligent automatic control systems to achieve the purpose of saving electricity for lighting and extending the life of lighting products.
9.6 Energy Management
Management organization and system
In terms of energy management system construction, we set up an energy-saving management organization, formulated a series of energy management systems from energy procurement, measurement, statistics, production process management and quota assessment, and strictly assessed them by means of economic responsibility system, which promoted the effective development of various energy-saving work of the enterprise, refined the energy consumption index to various products, processes and workshops, and made good organizational and system preparation.
Energy measurement
Establish energy measurement system, implement management of three-level measurement of enterprise, workshop and key process equipment, equip with corresponding meters and equipment, establish energy measurement apparatus ledger and measurement apparatus file.
The establishment of energy statistics work system, involving energy purchase and storage, processing and conversion, transmission and distribution and final use of the four links to set up a classification of statistical reports, detailed to the main production, auxiliary production, heating (cooling), lighting and other processes (art).
Energy statistics, involving energy purchase and storage, processing and conversion, transmission and distribution and final use of the four links of the classification of statistical reports, still using the original energy daily and monthly reporting system, refined to the main production, auxiliary production, heating (cooling), lighting and other processes (arts) of measurement and statistics, in order to facilitate timely analysis and detailed assessment of energy use.
9.7 Energy consumption index and energy-saving effect analysis
Energy saving background analysis
Energy saving is a long-term strategic policy for China's economic and social development, and is also an extremely urgent task at present. At present, China has become the world's second largest energy producer and the second energy consumer. Especially in the past two years, in the national economy under the pull of rapid growth, China's energy demand is growing faster, energy tension has become an important issue that restricts the sustained and stable development of the economy. Due to the large proportion of energy-intensive industries in our province, energy consumption is growing too fast, the energy self-sufficiency rate is decreasing, the external dependence is increasing, the comprehensive energy consumption per unit of GDP, the comprehensive energy consumption per unit of product in industrial enterprises, and the energy consumption per unit of building area in the construction industry are running at a high level. Strengthening energy conservation has become an urgent task in our province.
Energy consumption index requirements
According to the "Hebei Provincial Bureau of Statistics, Hebei Provincial Development and Reform Commission at the end of the Eleventh Five-Year Plan, the province and the municipalities of each unit of GDP energy consumption and other indicators bulletin" (冀統能(néng)字 [2011] No. 52), the following data are proposed.
(1) At the end of the Eleventh Five-Year Plan, Cangzhou City consumed 0.856 tons of standard coal per unit of GDP; the provincial average was 1.583 tons of standard coal.
(2) Cangzhou City at the end of the Eleventh Five-Year Plan 10,000 yuan GDP power consumption 1543.09 kilowatt hours; the provincial average of 1466.76 kilowatt hours.
(3) At the end of the Eleventh Five-Year Plan, Cangzhou City's energy consumption of 10,000 yuan of industrial added value was 1.185 tons of standard coal per 10,000 yuan; the province's average was 2.733 tons of standard coal.
The 12th Five-Year Plan for Industrial Energy Conservation in Hebei Province (冀工(gōng)信節 [2012] No. 26) also proposes that by 2015, the energy consumption of 10,000 yuan of added value in industries above the scale of the province will drop by more than 22% compared to the end of the 11th Five-Year Plan.
8.7.3 Analysis of energy-saving effect
According to the General Rules for Calculation of Comprehensive Energy Consumption (GB/T2589-2008), electricity and natural gas are energy sources and water is an energy-consuming industrial substance, so energy analysis is conducted for electricity, natural gas and water.
Table 8-6 List of annual energy consumption of the project
Energy name consumption amount of standard coal factor tons of standard coal
Electricity 1.738 million kWh 0.1229kgce/KWh213.5
Natural gas 1.7 million m3 1.2143kgce/m321.2
Water 0.3999 million tons 0.0857kgce/t0.3
Total 235.0
1、Comprehensive energy consumption per unit of output value
The annual output value of this project is 39,000,000 Yuan, and the annual comprehensive energy consumption from the above table is 235.0t, then the comprehensive energy consumption per unit output value is 235.0t/39,000,000 Yuan = 0.006t/yuan.
2、Electricity consumption per unit of output value
The annual output value of this project is 39,000,000 yuan, and the annual power consumption is 2.135 million kilowatt hours from the above table, so the power consumption per unit output value is 2.135 million kilowatt hours/39,000,000 yuan = 45 kilowatt hours per million yuan.
3、Comprehensive energy consumption of ten thousand Yuan industrial added value
The industrial added value of this project is 23.94 million yuan (see the table below), then the energy consumption of ten thousand yuan of industrial added value is 235.0/23.94 million yuan = 0.098t/ million yuan.
Table 8-7 Calculation table of industrial added value in normal year
No. Number of items (million yuan)
1 Total output value (excluding tax) 33333
2 Raw and auxiliary material costs (excluding tax) 26923
3 Fuel and power costs (excluding tax) 109
4Repair cost220
5Other expenses 3510
6Amortization expense177
7Intermediate inputs(2+3+4+5+6)30939
8Value added tax 0
9Value added(1-7+8)2394
The above data are all adopted the value of the 5th year
In summary, the energy consumption of this project is lower than the energy consumption index of 10,000 Yuan GDP at the end of the 11th Five-Year Plan of Hebei Province and Cangzhou City, and also lower than the index ensured by the 12th Five-Year Plan of Hebei Province and Lang Cangzhou City.
Chapter 10 Environmental Impact Assessment
According to the "Environmental Protection Law of the People's Republic of China" and "Measures for the Administration of Environmental Protection of Construction Projects", the project shall be implemented in strict accordance with the relevant national laws, regulations and standards on environmental protection during the construction process and after the completion of the project, and follow the principle of "three simultaneous" to control and manage the pollution sources and pollutants generated by the project. control and treatment.
The impact of the project on the environment can be divided into the impact on the environment during the construction period and the impact on the environment during the production period, mainly including the impact on the acoustic environment, atmospheric environment, social environment and landscape environment. However, as there are few residents near the project area, there are no key protected flora and fauna and water sources. Therefore, in general, the impact of the project on the environment is very limited, both during the construction and production periods. The sewage, waste materials and noise generated by the project are strictly treated and recycled and recycled as much as possible.
10.1 Environmental conditions of the site
There are no environmentally sensitive areas around the construction site of the project, such as drinking water source protection zones, rare animal and plant resources, key cultural relics, nature protection zones and ecologically sensitive areas. It is suitable for the construction of the project.
10.2 Impact of project construction and production on the environment
Design basis
(1) Laws and regulations basis
Environmental Protection Law of the People's Republic of China (implemented on January 1, 2015)
Regulations on Environmental Protection Management of Construction Projects (November 1998)
Law of the People's Republic of China on Prevention and Control of Air Pollution (April 2000)
Law of the People's Republic of China on the Prevention and Control of Water Pollution (May 1996)
Law of the People's Republic of China on Prevention and Control of Solid Waste Pollution (December 2004)
Law of the People's Republic of China on Prevention and Control of Environmental Noise Pollution (implemented on March 1, 1997)
Rules for the Implementation of the Law of the People's Republic of China on the Prevention and Control of Water Pollution (implemented on March 20, 2000)
(2) Environmental standards based on
Ambient Air Quality Standard GB3095-2012
Sound Environment Quality Standard GB3096-2008
Surface Water Environmental Quality Standard GB3838-2002
Comprehensive Sewage Discharge Standard" GB8978-2002
Environmental Noise Emission Standard for Social Life" GB22337-2008
Pollutant situation and treatment measures
1、Main pollutants and treatment measures during the construction period
(1) Acoustic environment impact analysis
The impact on the surrounding acoustic environment during construction mainly comes from the noise and vibration generated by various machinery (pile driver, etc.) operations. There is also the noise generated by the means of transport, according to analogous information, the part of the project to be used is to attack the equipment and will produce noise level response noise limits (GB12523-90) are shown in Table 9-1
Table 9-1 construction machinery noise values and the corresponding limit values table
Name of machinery 10m from the sound source 30m from the sound source construction plant boundary noise limits
Noise value average noise value average daytime night
Excavator, bulldozer, compressor 80-988774-80767555
Mixer, welding machine 75-958570-80767055
Winch, generator 92-11010180-100856555
The construction unit should place the high-noise construction equipment centrally, take vibration and noise reduction measures, and arrange the construction time reasonably. On the premise of not affecting the quality of construction, try to use low-noise, low-vibration equipment and ways of foundation construction and structure construction; equipment with fixed bases should be done separately foundation treatment to reduce the transmission of ground vibration and structure noise; standardize the operation and strengthen the maintenance of equipment to maintain its normal operation; noise equipment with less movement can be set up in the sound insulation fence made of waveform wrench; by Take preventive and control measures, construction noise meets the standard requirements of "Construction Field Noise Limitation".
(2) Ambient air impact analysis
The pollution to the ambient air during the construction of the project mainly comes from construction dust and emissions from construction fuel machinery and transportation tools. All kinds of dust and dust will have a greater impact on the ambient air in clear, dry and windy weather. The dust generated during the construction period is unorganized emission, and its diffusion is mostly in the respiratory layer, so it has a prominent impact on the surrounding environment, and the dust source will mainly have a certain impact on the quality of the air environment within a certain range. For this reason, the project construction is required to do the following.
On sunny days or when there is no precipitation, water is sprinkled on the working surface and roads of the construction site that are prone to secondary dust emission, and the speed limit is set for incoming and outgoing vehicles to reduce secondary dust emission.
ƒ Each connecting flange of dusty material conveying process must be tight.
ƒ Minimize the fall of equipment discharge without affecting construction.
"Strengthen the management of material transfer, use, reasonable loading and unloading, standardized operation.
...Regularly clean the dust and debris from the roads and material storage yard grounds in the construction site and transport them outside.
† Set up construction barriers or brick fence fences, build protective walls and install shielding facilities around the construction site as required, and implement closed construction.
After taking the above measures, the construction dust of the project can meet the limits of the monitoring concentration of disorganized emission in Table 2 of the Comprehensive Emission Standards for Air Pollutants.
(3) Solid waste
The solid waste generated during the construction period mainly includes the earth and rock excavated by the foundation construction, the construction waste generated by the main structure construction and the construction personnel's living garbage, the project construction period should strictly implement the regulations of Yongqing County regarding the construction sludge removal management; the direct burning of combustible materials in the construction site is strictly prohibited; after taking the above measures, the solid waste during the construction period will not have an adverse impact on the surrounding environment.
(4) Environmental impact analysis of surface water
The sewage generated during the construction period mainly includes mud water, washing water of construction materials, washing water of vehicles and other domestic sewage. The analogous information shows that the suspended matter, petroleum, BOD5, COD and suspended matter in the domestic sewage during the construction period exceeds the primary standard in Table 4 of GB8978-1996 "Integrated Sewage Discharge Standard".
Considering the short-term behavior of the project during the construction period, it is required that the sewage generated from the construction site should be better managed and controlled, washing stones and other building materials, and the discharged sewage should be set up in special ditches and treated by grating sedimentation tank; domestic sewage should be set up in septic tanks for treatment, and the treated construction wastewater and domestic sewage should meet the Class I standard in Table 4 of the Comprehensive Sewage Discharge Standard.
In summary, all the pollution sources during the construction period will not have significant impact on the surrounding environment and will disappear with the end of the construction period.
10.3 Environmental protection measures during the operation period
1、Noise pollution prevention measures
The noise of this project is designed according to the Class 2 standard of Sound Environmental Quality Standard (GB3096-2008), and the ambient noise is no more than 60dB(A) in daytime and no more than 50dB(A) in nighttime.
(1) Strengthen the scheduling and management of transportation vehicles in the project, develop a strict management system for vehicle transportation in the station, and strengthen the training of drivers at the same time.
(2) To use equipment with stable performance, smooth operation and low noise as far as possible; to operate carefully and reduce equipment running at no load.
(3) The main machinery and equipment that generate noise, take measures such as vibration damping and sound dissipation to root out the source of sound, so that the impact of noise on the environment meets the requirements of national standards.
(4) The production operation area is far away from the office and living area and separated by green belt, which can ensure that the noise in the office and living area is lower than 60dB(A).
Expected effect of noise control: Through effective noise control, noise emission can meet the requirements of "Design Code for Noise Control of Industrial Enterprises", i.e. the factory boundary does not exceed 50dB(A), and the noise of the operation place does not exceed 85dB(A).
2、Measures to prevent exhaust gas pollution
The production process of this project generates exhaust gas from the fermentation process system and the hot gas of nitrogen and ammonia produced by the dried products and the trace non-toxic and harmless gas emitted after drying the products.
The exhaust gas is mainly the non-toxic and harmless trace gas emitted from the evaporation and fermentation process, which is discharged to the atmosphere after reaching the emission standard by water film filtration.
3、Discharge measures of domestic sewage
There is no waste water generated from the production process of this project, and only a small amount of domestic sewage is discharged from the plant.
The domestic sewage is for staff washing water, which can be directly splashed on the road to suppress dust.
4、Analysis of solid waste pollution prevention measures
The waste generated by the project belongs to general solid waste, which is stored with reference to the requirements of "General Industrial Solid Waste Storage and Disposal Site Pollution Control Standards" (GB18599-2001) and sent to landfill in Yongqing County after collection.
The domestic garbage will be collected and sent to the landfill of Qing County.
After adopting the above disposal methods, the solid waste treatment and disposal rate of the project can reach 100%, all solid waste will not be discharged to the outside world and will not cause secondary pollution to the surrounding environment, and its treatment measures are feasible.
10.4 Environmental impact evaluation
1、The construction of the project is in line with the national industrial policy.
2、The construction of the project selects advanced production process and technology, the amount of pollutants generated is small, to ensure that the resource utilization rate and water utilization rate reach a high level, while reducing the amount of pollutants generated from the source, the project meets the requirements of clean production.
3、The various pollution prevention and control measures to be taken by the project construction are technically and economically reasonable and feasible, and can ensure the discharge of various pollutants up to the standard.
4、Environmental prediction shows that, on the basis of ensuring that all kinds of pollutants meet the standards, the project discharges sewage to meet the standards after treatment; the production process adopts a closed process, no three waste emissions, the impact on the environment is very small; solid waste is all treated and disposed of. The overall impact of the project operation on the environment is acceptable. From the perspective of environmental protection, the project is feasible to be built at the proposed site.
Chapter 11 Labor Safety, Health and Fire Protection
In order to implement the policy of "safety first, prevention first" and ensure the safety and health of all workers, this chapter is prepared in accordance with the spirit of the former Ministry of Labor Order No. 3 "Construction Project (Project) Labor Safety and Health Supervision Regulations", which came into effect on January 1, 1997.
11.1 Labor Safety and Health
The construction and operation of the project must conscientiously implement the national and industry regulations and standards on labor protection, safety and health, pay special attention to the possible accidents of production safety and health from the design of production process and equipment selection, and actively take effective preventive measures to ensure the smooth operation of production activities.
Design basis and standards
The project is based on the current national regulations on strengthening dust and poison prevention, and the principle of "three simultaneous" labor protection facilities is carefully implemented. In the production process, corresponding preventive measures are adopted to make it meet the sanitary standards for industrial enterprise design and noise sanitary standards for industrial enterprise design.
1、The Law of the People's Republic of China on Work Safety
2、Decision of the State Council on Dust and Drug Prevention
3, "construction projects (engineering) labor safety and health supervision regulations
4、《Production and construction projects on occupational labor safety and health supervision regulations
5, "occupational safety and health of construction projects," the interim provisions of the "three simultaneous" management
6、"General Rules for Safety and Health Design of Production Equipment" GB5083-2008
7, "Industrial Enterprise Design Health Standards" TJ3679-2008
8, "Industrial and civil power installation grounding design specification" GBJ65-2008
9、"Environmental Noise Emission Standards for Industrial Enterprises" GB12348-2008
10、《Code for Seismic Design of Buildings》GB50011-2010
11, "Hebei Province Safety Production Regulations
12、Code for Fire Protection in Building Design (GB50016-2006)
Principle
The project is designed with a complete set of safety and health organization, a corresponding safety management and safety education system, and a full-time safety officer.
The design carries out the policy of "safety first, prevention first". Safety and sanitation facilities must be designed, constructed and put into operation at the same time as the main project, so as to ensure production safety, improve the production level and promote the development of enterprise production.
Analysis of hazards and risk factors
Natural hazards include
1、Heavy rain, flood, lightning, earthquake, heat, etc.
2、The unsafe factors in the production process are: electrical accidents, mechanical injuries, operation accidents, transportation equipment injuries, etc.
3、The main occupational hazards in the production process are: dust, fumes, noise, CO, etc.
Preventive measures
The high temperature, noise, dust, platform work, operating equipment and electricity in the production process of the project may also cause harm to employees. For the project unsafe factors, combined with the production characteristics of organic fertilizer, according to the relevant regulations, norms, standards and regulations, the main occupational hazards in the production process to take the following precautionary measures.
1、Natural disaster prevention measures
(1) The indoor floor of the building is higher than the outdoor floor to prevent water from soaking into the room during rainstorms, and the rainwater drainage network is designed according to the local rainstorm discharge.
(2) The location of the plant site is not threatened by flooding.
(3) Lightning protection and grounding protection: buildings (structures) above 15 meters are equipped with lightning rods or lightning strips, and their grounding impact resistance is less than 10Ω. The building lightning protection design conforms to the national standard GB50087 "Lightning Protection Design for Buildings" and other regulations.
(4) normal non-charged equipment metal shell, frame, etc. are reliably grounded. The grounding resistance is not more than 4Ω, the pipeline anti-static grounding resistance is not more than 10Ω. sockets with protective grounding safety sockets are used.
(5) Anti-earthquake: The design basic earthquake acceleration value is 0.15g, the seismic intensity of the proposed site is 7 degrees, and the design earthquake grouping is the second group.
2、Electrical safety measures
(1) A large number of power equipment in the production process needs to use electricity as energy, once the leakage of electricity, it may cause electric shock to employees and casualties. In order to reduce the unsafe factors brought about by power failure, the project adopts two power supplies and has a security power supply at the same time.
(2) Non-electrified metal enclosures of various electrical equipment, such as control panels, high- and low-voltage switchgear, transformers, etc., are set up with reliable grounding and zeroing to prevent accidents of electric shock to personnel. Explosion hazard gas piping, etc., the anti-static grounding resistance is less than 4Ω.
(3) important places such as the main control room, transformer room, etc., in addition to the normal set of 220V lighting, but also equipped with accident lighting. The voltage of portable lighting shall not exceed 36V, and the voltage of lamps and lanterns in metal containers or outside the wet shall not exceed 12V. explosion-hazardous workplaces, use explosion-proof electrical equipment.
(4) In addition to grounding all electrical equipment against electric shock, lightning protection devices are also installed on buildings and equipment at high locations.
3、Safety of machinery and equipment
(1) All exposed parts of the operating equipment or movable parts that the operator needs to approach during the operation of the equipment should be set up in the appropriate location with a protective cover or guardrail;
(2) Production equipment has more operating platforms such as improper protection measures may cause falls resulting in employee casualties, so all corridor platforms should be set up to prevent operators from falling;
(3) all kinds of pits and pools are equipped with protective railing ditch set cover all cross-action machinery and equipment are equipped with safety chain device
4、Safe water supply
(1)The water supply outside the project is provided by the water supply network in the project construction area;
(2) The water supply pump room in the plant is powered by two independent power supplies with a backup rate of 100%;
(3) The circulating cooling water system is equipped with water pressure, water temperature, water level monitoring and alarm devices;
5、Noise control
The production process uses more running equipment such as machinery and equipment for conveying materials have strong noise generation, the noise generated by these devices is between 55-85dBA, such as improper preventive measures for noise may cause hearing loss of employees exposed to noise, neurasthenia. In the priority selection of low-noise quality machinery products at the same time for the generation of noise equipment as far as possible to configure mufflers; in the pipeline configuration to avoid pipeline resonance length so that the noise generated by vibration to a minimum to protect the health of workers; to avoid operators in the noise environment for a long time; the region's duty room, rest rooms to take double doors and windows, such as independently set up a good sound insulation room, when necessary Configure noise-reducing earplugs for protection.
6, plant greening in order to create a good environment for production and life, the design takes into account the investment in greening, planting trees and grass around the main and auxiliary plants, on both sides of the road and blocks of open space greening can not only beautify the environment, but also absorb harmful gases, purify the environment to reduce noise and improve the microclimate, which is conducive to the physical and mental health of workers.
11.2 Evaluation of expected effect of safety and health measures
Since the project design, construction and production stages strictly follow the national policies on labor safety and health, a set of safety procedures has been formulated, strict training and assessment has been conducted for the operating workers and corresponding effective measures have been taken according to the specific conditions of production, so it can be expected that the project can meet the requirements of the relevant state departments in terms of fire prevention, ventilation, safety and health, labor protection, etc., and can maximize Therefore, it can be expected that the project can meet the requirements of relevant state departments in fire prevention, ventilation, safety and health, labor protection, etc., and can improve the labor conditions to the maximum extent, eliminate unsafe factors, prevent the occurrence or spread of accidents; ensure the normal operation of production, and ensure the health and safety of workers.
11.3 Fire Fighting
The design is based on
Building Design Fire Code (GB50016-2006);
Design Code for Fire Extinguisher Configuration in Buildings (GB50140-2005);
Lightning Protection Design Code for Buildings (GB50057-94);
Code for the Design of Electrical Installations in Explosion and Fire Hazardous Environments (GB50058-92).
Fire protection principles
In the project construction, we try to use the production process with low fire hazard, adopt fire-retardant construction materials to achieve prevention, and at the same time clarify the key firefighting objects to take appropriate measures, so that once a fire occurs, we can extinguish it in time, quickly evacuate the relevant personnel, and reduce the damage to a minimum. Strictly implement various codes and regulations in the general transportation design to ensure the safe distance between buildings and installations, and set up a circular road between the installations and buildings to ensure fire safety channels.
Fire fighting facilities
1、General drawing design
General plan layout according to the provisions of the "Building Design Fire Code", the plant is surrounded by a circular fire fighting channel, road width 6-9m, turning radius of not less than 9m, and there is a fire hydrant on one side of the road, in case of fire, it is easy for fire engines and firefighters to pass and work.
2、Fire protection design
Fire fighting water source and fire fighting water consumption: automatic sprinkler system pump at indoor fire hydrant pump is provided, and fire fighting pool is built together with pump room. The water pool is reinforced concrete pool.
Indoor fire hydrant extinguishing system: set up outdoor fire hydrant system and indoor fire hydrant for all buildings, and also set up automatic fire extinguishing system for garage.
Water consumption: outdoor fire hydrant 20L/S
Indoor fire hydrant 15L/S
Automatic fire extinguishing system 27.7L/S
Outdoor fire hydrant system: The low pressure system is built together with outdoor water supply network, and sufficient number of outdoor fire hydrants are set along the fire lane.
Indoor fire hydrant: temporary high-pressure water supply pump system, with two pumps, one for use and one for backup, and fire hydrant box with start pump button.
Automatic sprinkler system: temporary high-pressure water supply system, with one fire pump, one standby, fire water tank and fire hydrant system together.
System control: ① fire hydrant water supply pressurization pump is located in each firebox fire pump start pump button directly open fire water supply pressurization pump. After the fire hydrant pump is turned on, the pump operation signal is fed back to the fire hydrant. The fire hydrant and the fire hydrant indicator lights in the layer or fire protection subzone. ② fire hydrant water supply pressure pump in the pump room with manual open and stop pump control device. ③The fire hydrant water supply backup pump is automatically put into work when the working pump fails.
Pipe material: indoor fire hydrant water supply pipe is made of welded steel pipe with welded connection or clamped connection.
Solid fire extinguishing system: the substation room is equipped with trolley type ammonium phosphate dry powder fire extinguisher according to the medium risk level.
In addition, fire monitoring and alarm system is set up according to the fire hazard area and the fire protection level that should be adopted.
3、Fire prevention institution
The workshop is equipped with full-time safety firefighters, and a volunteer fire department is formed to conduct regular fire training and fire drills. Project fire fighting work with the Yongqing County Fire Brigade contact.
Main preventive measures
1、According to the production and transportation and fire-fighting requirements of the plant, the main and secondary road network is set up in a circular shape between the zones around the plant, which is both a transportation road and a fire-fighting lane at the same time, and the width of the main and secondary roads can ensure the unobstructed flow of fire-fighting vehicles.
2、The water supply for fire fighting is considered according to the occurrence once in the same time. The plant is equipped with a double-way water supply network for production firefighting, indoor and outdoor fire hydrants according to the relevant specifications, and also equipped with a certain number of dry powder fire extinguishers according to the requirements of GBJ140-90 "Code of Design for the Configuration of Fire Extinguishers in Buildings".
3. Sand boxes and fire extinguishing equipment are set at the entrance of the power distribution room and smelting control room. The fire alarm power supply and fire fighting power supply are powered by two power sources, and the fire alarm device is powered by the security power supply.
4、The electrical appliances in the fire hazard parts of the project are all of explosion-proof type, and their explosion-proof performance meets the explosion-proof requirements in the relevant safety regulations.
5、According to GB50057 "Design Code for Lightning Protection of Buildings", reliable anti-static and lightning protection grounding facilities are set for all equipment and pipes in the plant area.
6、Setting a certain number of no fire and smoke signs in more obvious locations in the plant, and setting fire signs such as "Beware of fire, beware of explosion" for some places with explosion danger. The specific transfer and coordination are arranged according to GB15630 "Fire Safety Sign Setting Requirements".
7、Preventive measures: regular maintenance of fire-fighting equipment and devices. Regular training for fire-fighting personnel, and personnel should be licensed to work.
8、After the completion of the project, we will fully implement the policy of "prevention first, fire-fighting second", establish a sound fire-fighting system and operable emergency measures for accidents, and formulate a perfect risk emergency plan. Strengthen the fire prevention awareness education of employees, properly maintain the firefighting equipment, and cooperate well with the local fire department to obtain the support of all parties.
Chapter 12 Organization and human resources allocation
12.1 Organizational structure
The project is under the responsibility of the general manager, the specific organizational structure is as follows
12.2 Human resource allocation
Production operation shift
According to the actual needs of production and operation, the project will operate on a one-shift basis, with 8 hours of work per day and 300 working days per year.
Labor Quota
According to the project design production capacity and production process, combined with the organization of the enterprise, in accordance with relevant national laws and regulations, and with reference to industry and departmental standards, the project management staff is 3, and other staff is 27.
Personnel composition table
No. Department personnel
Total 30
1 General Manager 1
2 Vice General Manager 2
3Quality Inspection Department1
4Finance Department2
5Production Department20
6Supply Department2
7Office2
Staff source and recruitment program
The project requires management and technical personnel to be placed or deployed by the project construction unit from the existing personnel, and the insufficient personnel to be hired from the undergraduate graduates on merit; production workers are hired from the local labor market on merit.
Staff Training Plan
Personnel training is the means of research, development, production and manufacturing and quality assurance. The project focuses on training new personnel for one month, personnel training includes technology, equipment and instrument operation and maintenance, product testing, safety production, etc. The training targets are mainly production staff. The training place is conducted within the company.
Production personnel training: All production personnel must be trained and qualified before they are allowed to work, and are required to master the operating procedures, correct use and maintenance of equipment and instruments, master the operation points and process parameters of this position, and master the quantitative testing methods of product technical indicators.
Training of management personnel: The top management personnel of the project should be trained in batches in a planned manner to continuously improve the management level and adapt to the needs of enterprise development.
Chapter 13 Project Implementation Progress
13.1 Preparation basis and principles
1. The construction content of the project and the requirements of the undertaking unit;
2. The regular steps and sequence of the project construction;
3. The actual work progress and situation of the specific construction content of the project;
4. The coordinated work plan of the project approval department.
13.2 Construction period
The construction period of the project is proposed to be 12 months, October 2017 - September 2018.
13.3 Planning of the implementation progress of each phase and the proposal of the formal commissioning time
(1) October 2017-November 2017 to complete the pre-project preparation work
(2) March-November 2017 to complete the preliminary design and construction drawing design
(3)Civil construction of the plant from November 2017 to April 2018
(4)Equipment procurement and installation from March to May 2018
(5)Staff training in April 2018
(6) Completion and acceptance of trial production in May 2018
Project implementation schedule
No. Construction period (month)
Implementation steps 2015 2016 2017
10-121-23-56-121-45-789
1 Pre-project preparation
2 Preliminary design and construction drawing design
3Civil construction
4Acquisition and installation of equipment
5 Staff training
6Completion and acceptance
Chapter 14 Project Bidding Program
14.1 Basic project overview
Name of the construction project
Annual output of 300,000 tons of bio-organic fertilizer project
Construction content and main components of the project
The total land area of the project is 20,800 square meters (30 mu in total), of which the building occupies 12,000 square meters, the road square occupies 8,000 square meters, the greening occupies 600 square meters, and the vegetable experimental shed occupies 200 square meters.
The total construction area is 12,000 square meters, and the total construction area of the calculated plot ratio is 13,000 square meters (when the single-story height of the building exceeds 8 meters, the construction area is calculated as double-story).
Total project investment and source of funds
The total investment of this project is 12 million Yuan, of which construction investment is 8 million Yuan, accounting for 67% of the total investment (including engineering cost of 4 million Yuan accounting for 50%, equipment cost of 4 million Yuan accounting for 50%, reserve cost of 500,000 Yuan accounting for 4%); paving liquidity of 4 million Yuan, accounting for 33% of the total investment.
Financing: The total investment of this project is 12 million yuan all self-financing by the project contractor.
Location and time frame of the project construction
The project construction site has no drinking water source protection zone, rare animal and plant resources, key cultural relics, nature reserves, ecologically sensitive areas and other environmentally sensitive areas. It is suitable for the construction of the project.
The implementation time of the project is 12 months, from October 2017 - September 2018.
14.2 Specific bidding scope
According to the Measures for the Implementation of the Bidding Law of the People's Republic of China in Hebei Province, Article 6 ~ Article 9.
Article 6 of the following infrastructure and public utilities related to social public interests, public safety, engineering and construction projects that meet the standards set out in Article 9 of these measures must be tendered.
(A) coal, oil, natural gas, electricity, new energy projects;
(B) railroads, highways, pipelines, waterways, aviation and other transportation projects such as transportation;
(C) postal, telecommunications hubs, communications, information networks and other postal and telecommunications projects;
(D) flood control, irrigation, drainage, water diversion (supply), beach management, soil and water conservation, water conservancy projects such as water hubs;
(E) roads, bridges, subways and light rail traffic, sewage disposal and treatment, garbage disposal, underground pipelines, public parking and other urban facilities projects;
(F) ecological protection projects;
(G) water supply, power supply, gas supply, heat supply and other municipal projects;
(H) science and technology, education, culture, health, social welfare, sports, tourism and other projects;
(ix) commercial residential (including affordable housing) projects;
(J) other infrastructure and public utilities projects.
Article VII of the following use of state-owned funds investment, state financing and the use of international organizations, foreign government funds for engineering and construction projects to meet the standards set out in Article IX of these measures, must be tendered.
(A) the use of financial budget funds at all levels of the project ;
(B) the use of a variety of government special construction funds into the financial management of the project;
(C) the use of state-owned enterprises and institutions own funds, and state-owned assets investors actually have control of the project;
(D) the use of state-issued bonds to raise funds for the project;
(E) the use of foreign loans or guarantees raised by the state funds for the project;
(F) the use of state policy loans for the project;
(G) the state authorized the investment body to finance the project;
(H) state-licensed financing projects;
(ix) the use of the World Bank, the Asian Development Bank and other international organizations loan funds for the project;
(J) the use of foreign governments and their agencies loan funds for the project;
(K) the use of international organizations or foreign government aid funds for the project.
Article VIII of the following procurement of goods, services and concessions and other projects to meet the standards set forth in Article IX of these measures, must be tendered.
(A) in line with the provisions of Article VI, Article VII of the construction project related to the survey, design, the
(B) supervision, the procurement of important equipment, materials, etc. ;
(C) the procurement of medical equipment and drugs for medical institutions;
(D) state-funded research projects;
(E) the selection of the main investment body of government concession projects;
(F) the choice of government investment project formers;
(G) the choice of roads, water supply, electricity and other facilities or products operated by the state monopoly or control.
Article IX in line with the scope of Article 6, Article 7, Article 8 of the construction projects, procurement of goods, services and concessions to meet one of the following criteria, must be tendered.
(A) the construction of a single contract estimated price of one and a half million yuan or more ;
(B) the procurement of important equipment, materials, medical equipment, drugs and other goods, the estimated value of a single contract in more than 500,000 yuan;
(C) survey, design, supervision, scientific research and other services procurement, the estimated price of a single contract in more than 300,000 yuan;
(D) the estimated price of a single contract is less than the (a), (b), (c) the standard, but the total investment of more than 10 million yuan;
(E) the total investment of more than ten million yuan of the choice of the main body of investment in government concession projects;
(F) the total investment amount of ten million yuan or more in the selection of government investment project formers;
(vii) the selection of the right to operate roads, water supply, electricity, etc. with an annual operation amount of 10 million yuan or more.
This project is not in the scope of "must tender", so the project works are not tendered.
Chapter 15 Investment Estimation and Financing
15.1 Total project investment and estimation
The total investment of this project is 12 million RMB.
Total investment estimation range
The total investment of this project includes engineering cost, other engineering cost, reserve cost and paving working capital.
Total investment estimation basis
1. "Feasibility Study Guide for Investment Projects" (trial version) (Planning Office Investment [2002] No. 15);
2, "Methods and Parameters for Economic Evaluation of Construction Projects" (2006 edition);
3, "Capital Construction Financial Management Regulations" (Caijian [2002] No. 394);
4, "Construction Project Preliminary Work Consultation Fee Interim Regulations" (Planning Price [1999] No. 1283);
5、《Provision on Management of Engineering Survey and Design Charges》(State Planning Commission, Ministry of Construction Planning Price [2002] No.10);
6、《Construction Project Supervision and Related Services Charges Management Regulations》(NDRC Price [2007] No.670);
7, "Construction Project Environmental Impact Consulting Fees Regulations" (State Planning Commission, SEPA Planning Price [2002] No. 125);
8, "Interim Measures for the Management of Bidding Agency Service Charges" (Planning Price [2002] No. 1980);
9, the project undertakes the project technical information provided by the enterprise, the relevant professions to provide the estimated information and other materials;
10、Equipment purchase cost based on the factory offer (to the factory price), including equipment transportation and miscellaneous costs.
Total investment estimation
Construction investment estimation
1、Estimation of construction project cost
Building (structure) volume is provided by the civil engineering. The building investment is estimated with reference to the local single-party cost index of similar projects, and the construction project is estimated at 4 million yuan.
2、Equipment acquisition and installation cost estimation
Equipment acquisition cost is based on the factory quotation (to the factory price), including equipment transportation and miscellaneous costs, estimated at 3 million yuan; installation cost is 7% of the equipment acquisition cost, 200,000 yuan.
3、Estimation of other costs of engineering construction
Other costs of engineering construction are estimated based on engineering costs, with reference to the "Regulations on Financial Management of Capital Construction" and other relevant engineering economic indicators, estimated at 600,000 yuan.
4、Reserve cost estimation
The basic reserve cost is estimated to be 50 yuan; the price increase reserve cost is estimated to be 0 according to the current policy.
Description of paving working capital estimation
The project's working capital is estimated by the itemized detailed estimation method with reference to the reasonable turnover days of current assets and current liabilities in the same industry, and the paved working capital is 30% of the working capital, and the calculated paved working capital is 1.2 million yuan. The liquidity estimate is shown in the table of liquidity estimate.
15.2 Financing
The total investment of this project is 12 million yuan, which is financed by the project construction unit.
Chapter 16 Financial Evaluation and Risk Analysis
16.1 Evaluation basis
(1) "Methods and Parameters for Economic Evaluation of Construction Projects" (3rd edition)
(2)Handbook of Evaluation of Construction Projects
(3)Reference Materials on Economic Evaluation Methods and Parameters for Construction Projects
(4) "New Finance and Accounting Formulation Questions and Answers
(5) Notice of the Ministry of Finance on the Exemption of Organic Fertilizer Products from VAT (Cai Shui [2008] No. 56)
(6) "Approval of the State Administration of Taxation on the Exemption of Organic Fertilizer Products from VAT" (Guo Shui Xin [2008] No. 1020)
16.2 Basic data for financial evaluation
Sales revenue estimation
After the completion of the project, the normal year can reach 300,000 tons of organic fertilizer production per year, and the unit price is RMB 1300/ton, then the annual sales revenue is 39,000,000 Yuan.
Estimation of various taxes and surcharges
(1) The project is exempt from VAT. According to the Notice of the Ministry of Finance on the Exemption of Organic Fertilizer Products from VAT (Cai Shui [2008] No. 56) and the Reply of the State Administration of Taxation on the Exemption of Organic Fertilizer Products from VAT (State Taxation Letter [2008] No. 1020), it is proposed that since June 1, 2008, taxpayers are exempt from VAT for the production and sale and wholesale and retail of organic fertilizer products. The organic fertilizer products enjoying the above exemption policy are organic fertilizers, organic-inorganic compound fertilizers and bio-organic fertilizers.
(2) The income tax rate is 25%. The normal annual corporate income tax payment is $709.
Cost estimation
Total cost expenses = purchased raw materials and power + wages and benefits + depreciation + amortization + repair + other expenses (administrative expenses + selling expenses + other unpredictable expenses)
(1) Purchased raw materials
The total cost of raw materials in a normal year is estimated to be $31,500,000.
(2) Purchased power costs
The purchased power is electricity, water and heat. The cost of purchased power in a normal year is estimated to be 1.28 million yuan.
(3) Wages and welfare expenses
The project employs 30 employees, and the total wages and benefits are estimated to be 1.41 million yuan in a normal year.
(4) Depreciation expense: the project's buildings are depreciated over 20 years, with a 5% residual value at the end of the period; the equipment are depreciated over 10 years, with a 5% residual value at the end of the period. The estimated annual depreciation expense is 400,000 yuan (see Exhibit 4).
(5) Amortization expense: Intangible assets land is amortized over 30 years, and deferred assets are amortized over 5 years. The estimated annual amortization of intangible assets and deferred assets totaled $1.77 million (see Exhibit 5).
(6) Repair cost: The repair cost of the project is calculated at 3% of the construction investment. The estimated annual fixed asset repair cost is $220,000 (Exhibit 7).
(7) Other expenses: The estimated normal annual other expenses are calculated at 9% of the sales revenue of 35.1 million yuan.
The estimated total normal year cost expense is $361.64 million, and the operating cost is $354.98 million.
Benchmark rate of return
The benchmark rate of return for the industry is 9%.
16.3 Financial evaluation
1. Total profit and distribution
The total profit in the normal year after the year of production is 28.36 million yuan, the income tax paid at 25% is 7.09 million yuan, and the profit after tax in the normal year is 21.27 million yuan. Profit and profit distribution are shown in the attached table.
2、Financial internal rate of return (IRR)
Financial internal rate of return, refers to the discount rate of the project in the entire calculation period in each year after discounting the present value of net cash flow accumulated equal to 0. It is a dynamic indicator to evaluate the profitability of the project, which can reflect a compensation, remuneration and recovery ability of the project to occupied funds. The financial internal rate of return after income tax for this project is 20%.
3、Static payback period (Pt)
Static payback period is the time needed to offset all the investment (including construction investment and working capital investment) with the net income of the project (including the construction period). The point at which the negative value in the cumulative net cash flow becomes zero in the cash flow statement is the payback period of the project. The shorter the payback period, the better the profitability and risk resistance of the project.
The static payback period after tax Pt=6.1 years (including construction period) is calculated according to the cash flow statement.
4、Financial net present value (NPV)
Financial static present value is the sum of the present value of the net cash flow discounted to the beginning of the construction period for each year of the project calculation period using the set discount rate. The NPV of this project after income tax = 51.86 million yuan.
5、Profit rate of investment (ROI)
Investment profit margin refers to the ratio of total annual average net profit to total investment during the production and operation period of the project. The investment profit margin of this project is calculated to be 31.9%.
6、Comprehensive evaluation of project profitability
From the above indicators, we can judge that the financial return of the project is good.
7、Break-even analysis
The break-even point expressed by the utilization rate of production capacity.
BEP= ×100%
= 62%
8、Sensitivity analysis
The purpose of sensitivity analysis is to avoid risks for business operation, to accurately grasp the market situation, to meet customer demand, to continuously develop new products, and to minimize the construction investment.
The project adopts the single-factor analysis method to examine the degree of impact on the financial internal rate of return when the construction investment, operating costs and operating income are increased by 10% and decreased by 10%, respectively.
Single-factor sensitivity analysis table
Rate of change -10%010%
Construction investment 23%20%18%
Operating income -5%20%49%
Operating Costs47%20%-7%
Baseline rate of return 9%9%9%
The analysis results show that the fluctuation of operating revenue and operating cost factors have a relatively significant impact on the project, and the amount of construction investment has little effect on it. Therefore, this project should develop markets, increase product sales revenue and reduce costs as much as possible to reduce project investment risks.
Overall, the economic benefits of this project are relatively stable, with strong anti-risk ability, and the project is feasible.
16.4 Risk Analysis
Identification of the main risk factors of the project
Through a comprehensive analysis of the project, combined with the information currently available and a multifaceted comparison of various risk factors, market risk, management risk and capital risk are the main potential risks of the project.
Risk level analysis
1、Market risk
The market directly determines the later construction and operation of the enterprise.
2、Management risk
After the implementation of the project, the management level of the enterprise directly affects the operating efficiency of the enterprise.
3、Funding risk
The lack of project construction funds will affect the construction progress of the project.
Prevent and reduce risk countermeasures
According to the main risk factors of the project, the construction unit should take active measures.
1, seriously do a good job of market analysis of the project, for the current state of the investment market environment, to do in-depth investigation and research.
2、Strengthen the marketing work, and constantly broaden the sales channels.
3、Continuously improve the production process, and strive to reduce production costs; increase investment in research and development, and continuously improve product quality and level, by paying close attention to the information and dynamics of the same industry at home and abroad, analyze the marketing strategies of competitors, and take corresponding countermeasures;
4、Introduce talents, learn advanced management experience, and continuously improve management level; establish and improve sales network, and increase market share;
5、Strengthen supply chain management, reduce inventory, and improve capital turnover rate.
6、Actively develop financing channels to ensure that the project construction is carried out on schedule.
In summary, the enterprise should continuously improve market awareness, strengthen preventive measures and increase investment in R&D in order to maintain a continuous and stable development of the enterprise in the direction of scale, standardization and standardization, and to make the enterprise stronger and larger in the course of operation.
Chapter 17 Social Evaluation
17.1 Analysis of the impact of the project on society
The project is a new annual output of 300,000 tons of bio-organic fertilizer project of Cangzhou Zhongcheng Fertilizer Co., Ltd. The construction site is not surrounded by environmentally sensitive areas such as protected areas of drinking water sources, rare animal and plant resources, key cultural relics, nature reserves and ecologically sensitive areas. Through the construction of the project on the region mainly produced the following aspects of impact.
1、Employment and income distribution impact
During the construction period of the project, some construction and installation workers will participate in the construction. After the completion of the project, local employees will be recruited, which can directly solve the employment of 30 people, which will have a positive impact on improving the local consumption level and improving the consumption structure.
2、Impact of the project on different interest groups in the area
(1) Government departments
The completion of the project can optimize the local investment environment, improve the local agricultural development, thus better develop the local economy and improve the living standard of local residents.
(2)Local residents
The construction and operation of this project will cause little pollution to the surrounding environment. Waste water, exhaust gas and waste will be discharged after treatment to meet the standards, which will not affect the quality of life of the residents. Therefore, the construction of this project can get the support of the residents for the project.
3、Technological progress
The project actively selects domestic advanced technology and equipment, and the construction of the project has a certain promotion effect on improving the overall level of the industry.
4、Promote local economic development
The implementation of the project will play a certain role in promoting the development of the surrounding packaging, transportation and other related industries. After the project reaches production, the normal annual sales revenue will reach 39,000,000 yuan, and the normal annual income tax will be 7,090,000 yuan, which will have a positive impact on driving the local economic development. Through the construction of the project, it will not only standardize the farmers' crude traditional production methods, but also accelerate the docking with domestic and international markets, ensure the advantageous industries to participate in international competition, and solve the difficult problems of wandering agricultural development and slowing down farmers' income increase.
17.2 Project and location inter-fit analysis
The construction of the project is in line with the national and Hebei Province's industrial structure adjustment policies; the construction of the project is actively supported and cooperated by the local government departments; the project is conducive to promoting local economic structure adjustment and improving residents' income after completion, and the construction of the project is supported by local residents; the region where the project is located has a certain economic foundation, high quality personnel, and the existing technology and cultural conditions can adapt to the construction and development of the project. Development.
17.3 Social Risk Analysis
Since the project does not involve demolition and relocation, resettlement and other issues, the project production process has little impact on the surrounding environment, so the social risk of the project is relatively small.
17.4 Social evaluation conclusion
In summary, the construction of the project will have a positive social impact, and will be well adapted to the location, and will strongly promote the construction and development of the local economy.
Chapter 18 Social Stability Risk Analysis
18.1 Preparation basis
Relevant laws and regulations, policy documents
(1) "Emergency Response Law of the People's Republic of China
(2) "Urban and Rural Planning Law of the People's Republic of China
(3)Land Management Law of the People's Republic of China (amended in 2004)
(4)Law of the People's Republic of China on Environmental Protection
(5)Risk Management Principles and Implementation Guidelines (GB/T24353-2009)
(6) "Guidance Catalogue for Industrial Structure Adjustment (2011)" (amended in 2013)
(7) "Opinions of the State Council on Strengthening the Construction of Government by Law" (Guo Fa [2013] No. 33)
(8) "General Office of the CPC Central Committee General Office of the State Council forwarded <Central Committee of Political and Legal Affairs, Central Leading Group for Maintaining Stability on the in-depth promotion of social contradiction resolution, social management innovation, fair and clean law enforcement views>" (Zhongban Fa [2009] No. 46)
(9) Notice on the Issuance of Interim Measures for Social Stability Risk Assessment of Major Fixed Asset Investment Projects of the National Development and Reform Commission (Development and Reform Investment [2012] No. 2492)
(10) Notice of the General Office of the National Development and Reform Commission on the Issuance of the Chapter on Social Stability Risk Analysis of Major Fixed Asset Investment Projects and the Outline for the Preparation of Assessment Reports (for Trial Implementation) (NDRC Investment [2013] No. 428)
(11) "Implementation Opinions of the Leading Group of the Stability Work of the Hebei Provincial Committee on Social Stability Risk Assessment of Major Matters
(12) Hebei Provincial Development and Reform Commission on the issuance of "Hebei Province, the interim measures for social stability risk assessment of major fixed asset investment projects" Ji Development and Reform Investment [2013] No. 1862
Project pre-approval documents
1, the administrative department of urban and rural planning issued by the site selection opinion;
2, the administrative department of land and resources issued by the land prequalification opinion;
3, according to the relevant laws and regulations should be submitted to the other documents
18.2 Risk investigation
Risk survey is the basis of risk analysis, the results of the risk survey is not only an important part of the risk analysis report, but also the basis for risk identification, risk estimation, risk level judgment and the development of risk prevention and mitigation measures. According to the actual situation of the proposed project, combined with the construction program, in-depth risk investigation.
According to the characteristics of the project and the actual situation of the project site, the risk analysis team, based on the identification of the main stakeholder groups of the project, mainly through information surveys, field visits and public announcements, questionnaires, visits to the masses and other ways and means, in order to achieve the purpose of extensive investigation and full collection of multiple opinions and demands.
The social stability risk survey of the project includes the legality of the proposed project; the current situation of the natural environment and social environment around the proposed project site, and the possible impact of the project implementation on the local economy and society; the opinions and demands of the masses and stakeholders on the proposed project construction and implementation; the attitude of the proposed project site government and its relevant departments, grassroots government and grassroots organizations, social groups; the attitude of the media on the proposed project construction and implementation; the attitude of similar projects. Project construction and implementation of the attitude; similar projects have caused social stability risks.
Legality of the proposed project
1, and national and local economic and social development planning, industry planning, industrial policies, standards and norms of conformity
In order to scientifically adjust the structure of agricultural fertilization and improve the agricultural ecological environment, the Ministry of Finance and the State Administration of Taxation jointly issued the Notice on the Exemption of Organic Fertilizer Products from VAT (Cai Shui [2008] No. 56). The Notice stipulates that since June 1, 2008, taxpayers are exempt from VAT on the production and sale and wholesale and retail of organic fertilizer products; organic fertilizer products enjoying the above tax exemption policy refer to organic fertilizers, organic-inorganic compound fertilizers and bio-organic fertilizers.
2、Conformity with the overall land use planning and urban and rural planning
The construction site of the project is located in a superior location with convenient transportation, which is an ideal site for the project to be put into operation.
The location of the project site is in line with Langfang General Land Use Plan (2006-2020) and Langfang City General Urban Plan (2012-2030), as well as the requirements of Yongqing County Development Master Plan.
Possible impact of project implementation on local economy and society
Waste melon seedlings, livestock manure and crop straw are the main raw materials of bio-organic fertilizer, and all these raw materials have to be provided by farmers and growers in Qing County and the surrounding areas for a fee to increase the income for farmers and growers. At present, in some areas of China, due to the excessive and improper use of pesticides and chemical fertilizers, agriculture has become a field with greater three-dimensional pollution, and the residues of chemical fertilizers lead to the degradation of soil functions and seepage into the groundwater layer. Bio-organic fertilizer can not only deal with agricultural waste and improve agricultural and rural environment, but also improve soil, provide nutrients needed for plant growth, and make full use of nutrient resources through the form of organic fertilizer.
The project requires a certain amount of labor during the construction and operation periods, which will be able to provide a large number of jobs and relieve the employment pressure in Yongqing County.
Attitude of grassroots organizations, media opinion guidance and publicly reported risks of similar projects
The government of Qing County has given strong support to the project.
After interviews with various stakeholders and inquiries through the Baidu network shown, the China Important Newspaper full-text database of China Knowledge Network, and the China Journal full-text database, no adverse information has been found in the public media coverage of this project.
Stakeholders' opinions and demands, public participation
In order to identify its social stability risks comprehensively and effectively, the risk analysis team chose methods such as information survey, symposium, questionnaire survey, mass interview and public announcement. The main contents of the survey include the basic situation of the surrounding areas of the project, the scope of the affected areas, the factors that each stakeholder is most concerned about and the degree of acceptance of the project. After the survey, 65% of the respondents basically understand the project; most of the respondents think that the construction and implementation of the project will not affect them; most of the respondents basically support the construction of the project.
18.3 Risk identification
Risk identification refers to the systematic and continuous understanding of the various risks faced and the analysis of the potential causes of risk incidents before the occurrence of risks.
The social stability risk analysis of this project is carried out by analyzing a total of 49 risk factors in 8 categories, such as policy planning and project application procedures, land acquisition, demolition and compensation, technology and economy, ecological and environmental impact, project management, economic and social impact, safety and health, and media opinion, etc. For details, see Table 17-1 below for social stability risk identification table
According to the risk probability and risk impact, the single-factor risk level index of the project is shown in the table below.
18.6 Risk level
Through the analysis of risk prevention and mitigation measures, the risk probability and impact degree of each risk factor after the measures are taken as the average, and the quantitative analysis and judgment of the risk probability, impact degree and risk degree, it is determined that the risk degree of each risk factor after the measures are less than 0.04, and the grade is minor according to the risk degree judgment standard. The risk changes of each risk factor before and after the project measures are detailed in the following table.
The project team combined with the expected risk events that may be triggered and the degree of negative impact caused, etc., to make a comprehensive judgment of the risk level of the project after the implementation of risk prevention and mitigation measures.
In the risk measurement process, the project social stability risk is quantified as a function about the probability of occurrence of risk and severity of loss, multiplying the risk weight and the degree of risk (I×R), and then summing the individual social stability risk index scores (i.e. T=I×R) to obtain the overall comprehensive risk level of the project ΣΤ. The higher the score of comprehensive risk, the greater the risk of the project. The table for calculating the number of comprehensive risk indices for the project is shown in the following table.
This section mainly integrates the above assessment results, and determines that the project risk index of the project after the implementation of risk prevention and mitigation measures is 0.04607, the social stability risk level is less risky, and the social stability risk is low risk. According to the requirements of the relevant state documents can be made to implement the decision, but to do a good job of explaining and persuading the work, and properly deal with the reasonable demands of the relevant masses.
Therefore, necessary measures must be taken to reduce or avoid the occurrence of social stability risk of the project, it should also be noted that the occurrence and development of social stability issues are highly uncertain, in the process of project implementation, if the relevant measures lag behind the project construction or are not implemented as required, the possibility of social instability will be higher, and vice versa will be lower; in addition, the handling of social stability issues is also a factor affecting the social stability The number and degree of factors, properly handled can effectively avoid the recurrence and expansion of the situation.
18.7 Conclusions of the risk analysis
Risk analysis conclusion
The construction of the project is in line with the national industrial policy and the relevant planning of the project site, and the implementation of the project has an important role in promoting local economic development, increasing local financial income and labor employment. The environmental impact and safety impact of the project can be controlled and accepted.
The construction site of the project has a superior location and convenient transportation, which is an ideal site for the project to be put into operation. The main social stability risk factors of the project include project approval procedures, public participation, financing and security, noise and vibration, traffic, security, environmental protection, construction safety and construction schedule are the main and key risk factors of the project that may cause social stability risks, totaling 10 items. The initial comprehensive risk index of the project is 0.116. The initial risk level of the project is determined as low risk according to the standard.
By analyzing the causes of risk formation and impact performance of each major single factor, the probability of occurrence and the degree of impact of each major risk factor will be greatly reduced after adopting targeted prevention and mitigation measures. The comprehensive risk evaluation index of the project after the measures is reduced to 0.04607, and the expected comprehensive risk level is low risk.
Recommendations
The social stability risk is tracked throughout the project implementation and operation, dynamically monitored and evaluated, and the risk control measures are continuously improved and implemented. At the same time, the necessary forms should be taken to collect the reflections from the public (stakeholder groups) without interruption, to discover new potential social stability risks in time, to coordinate with relevant departments to solve the conflicts and problems encountered during implementation, and to adjust and improve preventive measures and emergency plans. Prevent the escalation of risks caused by improper handling of risks, such as the expansion of the scope of events and the deterioration of the degree of impact, control the risks at the early stage, and do a good job of tracking and timely feedback of the project's social stability risks.
Chapter 19 Research Conclusions and Recommendations
19.1 Research Conclusion
1. The project is in line with the relevant development policies in the national "Guidance Catalogue for Industrial Structure Adjustment (2011)" (revised version in 2013). The project construction is necessary;
2、The market prospect of this project is very broad;
3, the project construction starting point is high, can give full play to the advantages of advanced technology and equipment at home and abroad, for the production of high-quality products to provide a solid guarantee;
4、The project site has convenient transportation and adequate supporting conditions, which is conducive to the early completion of the project and early benefits;
5、The construction of this project has less impact on the surrounding environment, and is conducive to promoting the local agricultural process;
6, the project's normal annual sales revenue of 39,000,000 yuan, after-tax financial internal rate of return of 20%, after-tax payback period of 6.1 years, the break-even point expressed in terms of capacity utilization is 62%, the economic indicators are good.
In summary, the construction of this project is in line with the national industrial structure adjustment policy, the construction scale is appropriate, and the product structure can adapt to market changes. The project adopts advanced and mature process equipment, high degree of automation, excellent product quality, and is technically reliable, while the product market has a broad prospect, and the construction of the project can also increase employment opportunities for the local area, which has significant economic and social benefits to improve the local industrial structure and increase the income of residents. From the financial evaluation results, all economic indicators are feasible.
19.2 Recommendations
1、Guarantee product quality; increase brand promotion, so as to further improve product competitiveness and actively explore domestic and international markets.
2、It is suggested that when acquiring key production equipment, we should investigate and prove in many aspects, and select technologically advanced and mature production technology and equipment by inviting bids, so as to ensure the production of high-quality products.
3、Further strengthen the market research and sales network construction work, and strive to improve the market share.
4、After the project is put into operation, the construction unit should strengthen internal management, try to reduce costs, so that the enterprise has a greater range of price control ability.
Annex, Henan Province Hengmu Machinery Co.
Henan Province Hengmu Machinery Co., Ltd. was founded in 1996, formerly known as Xiuwu County Taishan Machinery Factory. The company is located at the foot of the scenic Yuntai Mountain - Xiuwu County Industrial Cluster in Henan Province, covering a total area of about 25,000 square meters, including a production area of about 14,000 square meters, the existing staff of more than 300 people, all kinds of professional and technical personnel more than 50 people. We have passed "Swiss SGS quality certification", "German Rheinland BV certification", "EU CE safety certification" and "ISO9001-2008 quality certification". 2008 quality certification", is the director unit of China Animal Husbandry Association, China Rural Energy Association member unit, the national straw industry technology innovation strategic alliance executive vice president unit, is the director unit of Henan Province Animal Husbandry Engineering Association, is a member unit of Henan Province Agricultural Machinery Safety Research Association, is a science and technology-based small and medium-sized enterprises in Henan Province, Henan Province electric business enterprise, Jiaozuo City pellet feed Complete set of processing equipment engineering technology research center, in 2015 the company successfully displayed in the Central Plains Stock Exchange (enterprise code 200819).
Since 2012, the company has been focusing on the spirit of national supply-side structural reform to accelerate the cultivation of new dynamics of agricultural and rural development, and actively corresponding to the national "ban on grazing", "ban on burning", "ban on burning", and "ban on raising". ", "ban on farming", "ban on logging" and other policies, vigorously promote "forage and captive breeding", "return grain to grass ", "straw livestock raising", "straw silage", "development of alfalfa grass to revitalize the dairy industry" and other modern animal husbandry farming methods, the development of grass grazing industry, the development of large-scale and efficient farming. We have developed and promoted a series of grass production and crop straw comprehensive utilization series of complete sets of equipment, one is crop straw feed sets of equipment, two is crop straw biomass sets of equipment, three is crop straw organic fertilizer sets of equipment, four is crop straw non-resistant feed sets of equipment, five is crop straw kneading Biological treatment wrapping complete sets of equipment. The company and Henan University of Science and Technology to carry out school-enterprise cooperation to form a crop waste comprehensive utilization of complete sets of equipment research team, research and development of forage dryer, dual-axis bale breaker, dual-rotor bale breaker, large straw kneading machine, disc crusher, grass powder mixer, straw pellet unit, organic fertilizer pellet machine and other host equipment and supporting special auxiliary equipment, breaking the domestic straw and forage processing problems, and effectively improve the The benign development of farming and animal husbandry, increase the economic income of farming, influence and profoundly change the local traditional farming way.
In recent years. With the transfer of the farming industry. Intensive farming, large-scale farming has become the theme of farming, but along with is farming due to the pressure of epidemic prevention, the use of antibiotics caused by the safety risks of animal products and animal waste pollution of the environment, the company actively with Shandong Agricultural Machinery Research Institute, Henan Agricultural University, Xinjiang Academy of Animal Husbandry, Inner Mongolia Academy of Agriculture and Animal Husbandry, Heilongjiang Animal Husbandry Research Institute, Gansu Province Grass Industry Association and many other to carry out industry-university research cooperation, that We have developed the complete set of equipment for anti-resistant feed and the complete set of equipment for straw puffed feed. The feed fully play the role of active bacteria and enzyme preparations, to achieve zero antibiotics added. It solves the pollution of the environment by breeding, and at the same time improves the conversion rate of forage, and the grass per unit area feeds more animals, which is a revolution in the breeding industry.
With the rapid development of petroleum agriculture and the use of large amounts of chemical fertilizers and pesticides, the sustainability of agricultural development has been challenged by the problems of arable land, water pollution and food safety that have ensued while food production has increased significantly. In order to modernize agriculture and ensure the stable development of major agricultural products, it is urgent to create a modern agricultural system with high efficiency and ecology. The development of eco-friendly agriculture, the construction of a new agricultural management system" has become inevitable, the Central Document No. 1 clearly proposed: to promote clean agricultural production. Deeply promote the zero growth action of chemical fertilizer and pesticide, carry out organic fertilizer instead of chemical fertilizer pilot, the company actively carry out industry-university research cooperation, research and development of straw organic fertilizer complete sets of equipment. At present, we have developed and landed 12 projects of straw organic fertilizer sets with an annual output of 10,000 tons to 100,000 tons.
After several years of demonstration and promotion, we have built more than 120 sets of straw comprehensive utilization production lines at home and abroad, participated in more than 35 observation meetings at state and municipal level in the country, and firstly developed and put into production the project of mobile truck straw and grass pellet production line in China. There are 11 national patents, 10 products into the agricultural machinery subsidies directory. The three series of products, straw feed equipment, straw organic fertilizer equipment and straw biomass energy equipment, have become mature and fully meet the various needs of different customers, and the comprehensive level of research, production and marketing is in the leading position in China. The project of "Forage pellet equipment - no winter for cattle and sheep" won the excellent award.
The company has independent import and export rights, 10 products have obtained EU CE certification, 12 products have obtained Swiss SGS certification, and the equipment has been exported to Russia, Ukraine, Kazakhstan, Tajikistan, Mongolia, Uzbekistan, India, UAE, Bhutan, Oman, Yemen, Sudan, Algeria, Nigeria, Tanzania, Malawi, Congo, Ethiopia, Mauritania. Indonesia, Egypt, Zambia, Vietnam, Bangladesh, Laos, Malasia and other 32 countries.
Looking to the future, we vow to be the leader of crop straw comprehensive utilization of complete sets of equipment in China. Grass pellet sets of equipment leader's goal, will inspire every Hengmu people work hard, not only to build China's most heavy feed machinery products, but also to let China's feed machinery influence the world, for this all Hengmu people unswervingly, go all out.
Finished pellets
Organic fertilizer production line
Slag name
Organic fertilizer and detailed text
Water soluble fertilizer
Related Equipment
Organic fertilizer production line
Slag name
Organic fertilizer and detailed text
Water soluble fertilizer
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