1. Project Overview

Shandong Fortune Chemical Co., Ltd. was established on November 22, 2006 with a registered capital of 20 million yuan. It is a wholly-owned subsidiary of Shandong Huayang Deere Chemical Co., Ltd., located in Ningyang Chemical Industrial Park (formerly Ningyang County Biochemical Base) , Covers an area of ​​100 acres. The company intends to invest 22.73 million yuan to build a new production line with an annual output of 50,000 tons of high-potassium nitro-based water-soluble fertilizer. The main equipment includes reactor, filter press, fluidized bed, tail gas tower, centrifuge, crystallization tank, remelting kettle, Automatic baler, storage tank, etc. The project covers an area of ​​10044.8m2, with a construction area of ​​7104.8m2. The project has 78 new labor quotas. The production adopts a three-shift two-operation work system, with 12 hours of work per shift and 300 days of work per year.

According to the "Industrial Structure Adjustment Guidance Catalog (2011 Edition)" (2013 revision), this project allows construction projects; and there is no backward and obsolete equipment specified in the "Industrial Structure Adjustment Guidance Catalog (2011 Edition)"; this project The product does not belong to the "High Pollution, High Environmental Risk" Product List" in the "Comprehensive Environmental Protection Directory (2017 Edition)"; after searching, the project does not belong to the "Regarding the Release and Implementation of the "Restricted Land Use Project Directory (2012 Edition)" and "Notice on the List of Prohibited Land Use Projects (2012 Edition)" (Ministry of Land and Resources, National Development and Reform Commission, May 23, 2012) restricted and prohibited land use construction projects.

In summary, the construction of the project does not violate the requirements of relevant national industrial policies.

2. Main environmental issues and measures taken

Various pollutants are discharged during the production process of this project, which has a certain impact on the environment. The main impacts on the surrounding environment are:

1. Exhaust gas

The organized waste gas produced by this project is mainly reactor waste gas, drying waste gas, mixed waste gas, unorganized waste gas in the production plant area, and unorganized waste gas in the warehouse.

After the reactor waste gas is treated by the potassium carbonate lye absorption tower, the tail gas is discharged at a high altitude through a 20-meter high exhaust cylinder; the drying equipment is airtight, and the generated dust is collected by the pipe above the equipment and then introduced into a bag filter for treatment, and the tail gas passes through a 20-meter high The exhaust pipe is discharged at a high altitude; the drying equipment is airtight, and the dust generated is collected by the pipe above the equipment and then introduced into the bag filter for treatment. The exhaust gas is discharged at a high altitude through a 20-meter high exhaust pipe; the nitric acid mist (in NOx) and particulate matter of this project The emission concentration can meet the "Regional Air Pollutant Comprehensive Emission Standard" (DB37/2376-2019) Table 1 key control area standard requirements (particulate matter 10mg/m3, NOx 100mg/m3), and the emission rate can meet the "Air Pollutant Comprehensive Emission Standard" Emission Standard" (GB16297-1996) Table 2 standard requirements (20m exhaust cylinder: particulate matter 5.9kg/h, NOx 1.3kg/h).

In this project, materials are fully enclosed and transported to strengthen the airtightness of raw material warehouses, finished product warehouses and slag yards, and reduce the generation of unorganized waste gas. The unorganized particulate matter at the plant boundary of this project can meet the requirements of the concentration limit of unorganized emission monitoring in Table 2 of the Comprehensive Emission Standard of Air Pollutants (GB16297-1996).

According to the results of the environmental air impact prediction, after the completion of the project, the impact on regional environmental air quality will be small.

2. Wastewater

The drainage of this project adopts rain and sewage diversion and sewage diversion systems. The initial rainwater is discharged into the initial rain collection tank of the plant, and it is planned to enter the Huayang Dier sewage treatment station in batches, and the remaining rainwater is discharged into the rainwater pipeline of the park and then flows into the Haizi River. The project wastewater mainly includes exhaust gas treatment wastewater, filter press flushing wastewater, vacuum pump discharge wastewater, ground flushing wastewater, circulating system discharge wastewater, and newly added domestic sewage. The amount of wastewater generated is 43687.05m3/a (an average of 145.63m3/d), of which tail gas Absorbed wastewater, filter press flushing wastewater and vacuum pump sewage are reused for production, not discharged; new domestic sewage is pretreated in septic tanks, and discharged into Huayang Deere sewage together with ground washing wastewater and circulating system sewage After the treatment facilities meet the influent water quality requirements of Ningyang Ciyao Zhonghuan Water Co., Ltd. and the "Sewage Discharged into Urban Sewer Water Quality Standards" (GB/T31962-2015) Table 1 Class A standards, they will be discharged into Ningyang through the park sewage pipe network The further treatment by Ciyao Zhonghuan Water Co., Ltd. has little impact on regional surface water bodies.

3. Noise

The noise of the proposed project mainly comes from the operation of the equipment. The main noise sources are vacuum pumps, fans, centrifuges, dryers, cooling towers, etc. The noise source strength is about 75-85dB(A). After adopting measures such as sound insulation, noise reduction, basic vibration reduction, selection of low-noise equipment, reasonable layout, strengthening of management and lubrication during production, strengthening of daily monitoring and management, and strengthening of plant greening, it is predicted that the project boundary noise can meet the emission standards . Project noise will not adversely affect the surrounding environment and sensitive targets.

4. Solid waste

After the project is put into production, the solid waste is mainly filter press residue, dust from the dust collector, and new household garbage. The filter press residue is sent to the compound fertilizer plant as filling material; the dust from the dust collector is recycled for production; the household garbage is cleaned and transported regularly by the sanitation department .

The solid waste of this project has been properly treated and disposed of, and will not cause secondary pollution to the ecological environment.

5. Environmental risks

In this project, the production workshops, tank farms, exhaust gas absorption areas, raw materials yards, warehouses, slag yards, accident pools, circulating pools, sewage pipelines, etc. shall be strictly in accordance with relevant requirements and take anti-corrosion and anti-seepage measures. At the same time, we formulate and implement detailed emergency response plans for accidents, strengthen management and production safety education, and ensure that accidents do not cause harm to the surrounding environment.

6. Protection distance setting

There is no need to set an atmospheric environment protection distance for the proposed project. According to calculations, the health protection distance of the proposed project area is 50 meters outside the boundary. After the completion of the project, the health protection distance of the plant area will be 200 meters. According to the survey, there are no sensitive targets within the health protection distance, and the planning department should not perform health protection in this project. Planning new residential areas (points), hospitals, schools and other sensitive targets within the distance.

3. Main issues for soliciting opinions from the public

The Environmental Impact Report of Shandong Fortune Chemical Co., Ltd. with an annual output of 50,000 tons of high-potassium nitro-based water-soluble fertilizer has been entrusted to Shandong Rudi Environmental Technology Co., Ltd. to compile. If comments or suggestions are made on this project, they can be published on the date Report to Shandong Fortune Chemical Co., Ltd. or Shandong Rudi Environmental Technology Co., Ltd. by telephone, writing, email, etc. within 10 working days, and leave your main contact information so that we can get in touch with you in time.

4. The name and contact information of the construction unit of the construction project

Construction unit: Shandong Fortune Chemical Co., Ltd.

Contact address: Ningyang Chemical Industrial Park (formerly Ningyang County Biochemical Base)

Contact: Zhu Lisheng

Contact number: 15169817658

Email: 15169817658@163.com

5. The name and contact information of the organization undertaking the environmental impact assessment

Evaluation agency: Shandong Rudi Environmental Technology Co., Ltd.

Contact person: Wang Gong

Contact number: 18953801660

Email: china_eia_report@163.com