Environmental impact assessment II for 3000t envir

2022-06-23
  • Detail

The second publicity of environmental impact assessment of 3000 tons of environmental protection furniture coating of Sichuan Shunyuan Chemical Co., Ltd.

according to the provisions of the "Interim Measures for public participation in environmental impact assessment" (HF 2006 [No. 28]) of the State Environmental Protection Administration, the environmental impact assessment of the 3000 tons of environmental protection furniture coating and color printing production line project of Sichuan Shunyuan Chemical Co., Ltd. is now publicized to the public for the second time, and the public is welcome to actively participate and put forward valuable opinions

(I) construction outline

project name: 3000 tons/year environmental protection furniture coating and color printing production line project

construction nature: newly built

construction address: Chengmei Industrial Development Zone

construction unit: Sichuan Shunyuan Chemical Co., Ltd

project investment: the total investment of the project is 65million yuan, self raised

construction content and production scale: the project will acquire 53 mu of new land and build 7 production workshops, 3 warehouses, office buildings and supporting public and auxiliary facilities. After the completion of the project, the annual production of polyester paint is 1000 tons, curing agent is 1000 tons, diluent is 800 tons, latex paint is 200 tons, and color printing is about 3000 tons

(II) overview of the possible impact of the construction project on the environment

atmospheric environment: the waste gas during the operation period of the project mainly comes from the dust of solid raw material feeding and the volatile gas of organic solvents generated in the processes of mixing, mixing, mixing, color printing and drying. It is predicted that the pI value of all air pollutants in the project is less than 10%, which meets the standard requirements, has little impact on the surrounding environment and environmental sensitive points, and will not reduce the classification of atmospheric functional areas

surface water environment: except that tap water will be used in the production of water-based coatings, tap water is not required for the production of other oil-based coatings. The mixing and dispersing machine of the project is cleaned with organic solvent, and the cleaning materials are packed in special containers for the production of products with the same formula, so no cleaning wastewater will be generated. Therefore, no production wastewater is discharged under normal production conditions of the project, and the discharged wastewater is only domestic sewage. Before the sewage pipe and sewage treatment plant in the park are put into operation, there are thousands of types of tensile testing machines, pressure testing machines, steel bar bending testing machines, shear tearing testing machines and so on. After being treated in the oil separator, the canteen wastewater is collected into the septic tank together with the domestic sewage for treatment. After meeting the class III standard of the integrated wastewater discharge standard (GB), it is transported to Xinjin industrial sewage treatment plant for treatment, It is discharged into Minjiang River after reaching class I a standard of discharge standard for pollutants from urban sewage treatment plants to replace zigzag strength with zigzag yield strength (GB). After the sewage pipe and sewage treatment plant in the park are put into operation, the domestic sewage of the project will be treated in the pretreatment tank and then enter the sewage treatment plant in the park through the park pipe. After reaching the class I a standard in the discharge standard of pollutants for urban sewage treatment plants (GB), it will be discharged into Minjiang River

industrial solid waste: the general industrial solid waste generated by the project is sold to the waste recycling station, the hazardous solid waste is recycled by the supplier and handed over to a qualified unit for treatment, and the domestic waste is uniformly cleared and transported by the environmental sanitation department. The solid wastes of the project have been well treated and disposed, with zero external discharge and little impact on the environment

noise environment: the noise of the proposed project mainly comes from production equipment, water pumps and fans. The noise equipment I of the project has been well controlled. It is predicted that the plant boundary can meet the standard, and the noise increment is very small, which will not change the existing acoustic environment function requirements

(III) key points of countermeasures and measures to prevent or mitigate adverse environmental impacts

air pollution prevention and control measures: the dust generated by the addition of powdery raw materials is collected by the bag filter (dust removal efficiency of 99%), and then discharged through a 15m high exhaust funnel; The organic waste gas generated in the dispersion process is collected through the gas collecting hood, and discharged through a 15m high exhaust funnel after xylene and other substances are adsorbed by the activated carbon. In order to avoid blockage, a dry paint mist filter is installed at the front end of the activated carbon adsorption tower. All kinds of waste gas can be formed after treatment, and the shrinkage is very small, so as to ensure up to standard emission

prevention and control measures for water pollutants: under normal production conditions of the project, no production wastewater is discharged, and the discharged wastewater is only domestic sewage. Before the sewage pipe and sewage treatment plant in the park are put into operation, the canteen wastewater is treated in the oil separator and then drained into the septic tank together with the domestic sewage. After reaching the class III standard of the integrated wastewater discharge standard (GB), it is transported to Xinjin industrial sewage treatment plant for treatment. After reaching the class I a standard of the pollutant discharge standard for urban sewage treatment plants (GB), it is discharged into the Minjiang River. After the sewage pipe and sewage treatment plant in the park are put into operation, the domestic sewage of the project will be treated in the pretreatment tank and then enter the sewage treatment plant in the park through the park pipe. After reaching the class I a standard in the discharge standard of pollutants for urban sewage treatment plants (GB), it will be discharged into Minjiang River

prevention and control measures for solid wastes: the general solid wastes and hazardous solid wastes produced by the project are collected by classification and then recycled by the manufacturer and sent to qualified units for treatment. During the operation period of the project, the solid wastes have been effectively treated without discharge and secondary pollution

noise pollution prevention and control measures: the loudness of each noise equipment is selected from low-noise equipment. After taking sound absorption, sound insulation, shock absorption and other measures, it has been effectively controlled and the plant boundary can meet the standard

(IV) key points of environmental impact assessment conclusions proposed in the environmental impact report

Sichuan Shunyuan Chemical Co., Ltd. has an annual output of 3000 tons of environmental protection furniture coating and color printing production line project, which is a permitted project and in line with the current national industrial policy; The project site is located in the Chengdu Meishan Industrial Development Zone, which meets the requirements of the local master plan and environmental protection plan. Advanced equipment is adopted in production, with a high degree of automation, low resource consumption and pollutant production indicators, reaching a relatively advanced level of cleaner production; After carefully implementing various environmental protection measures, pollutants can be discharged up to the standard and controlled according to the total emission indicators issued by the local environmental management department; The impact on the surrounding environment after the completion of the project is acceptable and will not change the existing functional requirements of the current atmospheric, water and acoustic environmental quality of the surrounding areas

from the perspective of environmental protection, the construction project is feasible

(V) the way and time limit for the public to consult the simplified environmental impact report, and the way and time limit for the public to ask for supplementary information from the construction unit or its entrusted environmental impact assessment agency when it deems necessary

the way and time limit for obtaining the simplified report: the public can ask for the simplified report from the environmental assessment unit or the construction unit of the project within 10 working days after the issuance of this announcement

method and time limit for requesting supplementary information: the public can request supplementary information from the environmental assessment unit or the construction unit of the project within 10 working days after the announcement is issued

contact information:

construction unit: Sichuan Shunyuan Chemical Co., Ltd.

contact person: President Qing

contact person:

name of environmental assessment unit: Beijing Jiahe Oasis Environmental Protection Technology Investment Co., Ltd. (Certificate No.: National Environmental Assessment Certificate Jia Zi No. 1051)

mailing address: 30F, block C, Kailai Dijing garden, section 4, Renmin Road South, Chengdu city

contact person: Li Rui

e-mail:@

(VI) Main matters for soliciting public opinions

(1) ask the public to provide accurate personal information, mainly including: name, occupation, education level, home address and contact

(2) do you know/understand the project to be built in this area

(3) according to the information you know, the aspects and extent of the harm/impact of the project on environmental quality

(4) the degree of harm/impact on the environment caused by the project in your opinion

(5) what are your suggestions and requirements on environmental protection of the project

(6) from the perspective of environmental protection, what is your attitude towards the project, and briefly explain the reasons

(VII) main ways for the public to put forward opinions

the public can provide opinions through the following ways

(1) through e-mail

(2) direct typing

(3) letter writing method

time of this announcement: within ten working days from the date of this announcement

note: the reprinted contents are indicated with the source. The reprint is for the purpose of transmitting more information, and does not mean to agree with their views or confirm the authenticity of their contents

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