Announcement of Jilin Longshengyuan Machinery Manufacturing Co., Ltd.’s annual output of 8,000 tons of castings

Reply on the Environmental Impact Report Form of Jilin Province Longshengyuan Machinery Manufacturing Co., Ltd. with an annual output of 8,000 tons of castings

Jilin Province Longshengyuan Machinery Manufacturing Co., Ltd.:

The “Environmental Impact Report Form of Jilin Longshengyuan Machinery Manufacturing Co., Ltd. with an annual output of 8,000 tons of castings” compiled by Changchun Kelong Environmental Consulting Co., Ltd. has been received. According to the evaluation conclusion of the environmental impact report form and after review, the approval is as follows:

1. The project site is located in Fuqiang Village, Dengta Town, Xi’an District, Liaoyuan City, Jilin Province. The construction content is mainly to use the existing production workshop to expand the project with an annual output of 8,000 tons of castings. Under the condition of strictly implementing the environmental protection measures in the EIA report form, the project is approved to be implemented.

2. The project construction must focus on the following environmental protection work

1. Strengthen the prevention and control of building dust and dust pollution during the construction period, and take corresponding pollution prevention and control measures to ensure that the pollutant discharge does not exceed the fugitive emission standard limit in the “Comprehensive Emission Standard of Air Pollutants” (GB16297-1996).

2. Strengthen the prevention and control of noise pollution during the construction period, select low-noise equipment, and set up construction equipment that may generate noise away from residents and take corresponding prevention and control measures. 00 am – 6:00 am) construction.

3. The electric furnace cooling water in this project is recycled and replenished regularly without discharge. The circulating water pool is 180m3. No new employees are added to this project, and no domestic sewage is discharged.

4. After the flue gas generated in the melting and casting process is treated by a bag filter + activated carbon adsorption device, it is discharged through a 15m high exhaust pipe, and the relevant standard requirements in the “Foundry Industry Air Pollutant Emission Standard” (GB39726-2020) are implemented; mixed After the sand and used sand regeneration system dust is treated by a bag filter, it is discharged through a 15m high exhaust pipe, and the relevant standard requirements in the “Foundry Industry Air Pollutant Emission Standard” (GB39726-2020) are implemented.

5. Select low-noise equipment and take measures such as vibration reduction for noise-generating equipment to ensure that the noise at the boundary of the factory meets the requirements of Category 2 in the Standard for Environmental Noise Emission at the Boundary of Industrial Enterprises (GB12348-2008).

6. Unqualified products, waste risers, waste sand, dust collectors to collect dust, and slag to achieve comprehensive utilization; waste oil rags are uniformly disposed of by the sanitation department; hazardous wastes are disposed of by qualified hazardous waste disposal institutions, and the “Hazardous Waste” is implemented. Storage Pollution Control Standard (GB18597-2001) and the relevant standard requirements in the 2013 revision.

7. Establish an environmental pollution prevention and control system, strengthen the prevention of environmental risk accidents, implement various environmental risk prevention measures, formulate emergency plans for environmental risk accidents, file with the competent ecological environment department, and conduct regular drills.

3. After the environmental impact report form is approved, if there is a major change in the nature, scale, location, production process adopted, or measures to prevent pollution and prevent ecological damage, the environmental impact assessment document of the project shall be re-submitted for approval. If it is more than five years since the date of approval of the construction project environmental impact report form, if the party decides to start the construction of the project, the environmental impact assessment document should be reported to our bureau for re-examination.

4. Strictly implement the “three-simultaneous” system of simultaneous design, simultaneous construction, and simultaneous operation of the environmental protection facilities of the construction project and the main project.

5. The Liaoyuan City Ecological Environmental Protection Comprehensive Administrative Law Enforcement Detachment is responsible for the on-site supervision and inspection of the environmental protection of the project.