The annual output of tetrahydrofuran recovery and refining in our company is 1000 tons, 1, 4-? 500 tons of chlorobutane " At 20xx 1? 18? When completed, the supporting environmental protection facilities shall conform to this item? Environmental impact assessment and related approval requirements have been basically completed and passed the test.
Production conditions. According to the EIA and approval, the specific information is as follows:
? Implementation of pollution prevention measures
1.？ Pollution prevention and control measures:
1.？ The principle of separating solid from sewage and clear water from turbid water; By who? Regional piping system ○
Unified collection of pipelines in centralized areas outside the back row area? ;
2. Workshop production? what's up Art pollution? After pretreatment, it will be temporarily transported to Wujin, Changzhou. Deal with it? zero
Treatment, to be polluted in the park? Deal with it? Take over the delivery after completion? Dirty? Deal with it? Handle.
2. Waste? Pollution prevention and control measures:
Installation waste? Absorption tower, waste? Jingwei? Master set, pass? Grade salt? condensation
+? Level? Spray+activated carbon adsorption treatment (advanced removal before entering the activated carbon adsorption tower? Tear down the tower? Steam) 25m later? Row? Tubular organized discharge.
3. Prevention and control measures of solid waste pollution:
? Middle class? what's up Art residue, pollution?
In the process of management? Sludge? Art rubbish? correct
Cheng Zhongcheng? Salt residue, waste? Produced during processing? Commissioned by waste activated carbon and waste condensate?
Tan Shihuazhen Garbage Disposal Co., Ltd.;
4. Noise pollution prevention and control measures:
1. When purchasing equipment, try to choose equipment with good performance and low sound level, and each equipment must comply with the regulations.
Fan installation, the main equipment is installed indoors, and the noise equipment installed outdoors is equipped with a sound insulation cover.
2. The layout is reasonable. Keep the noise source as far away as possible? Boundary.
3. Ensure that the equipment is in good working condition, and install sound insulation covers for the main noise sources to reduce vibration.
Rubber gasket measures to ensure noise emission standards;
4. Do a good job in greening. Plant plants around the border to reduce the impact of noise on the surrounding environment.
Influence.
5. others: underground? 、? Prevention and control measures of soil pollution
Sewage pipes around here? All of them are made of polypropylene pipes. Sewage collection tank? Reinforced concrete? Pour the wine, right
? Production unit area, storage tank area and solid waste storage area? Mud mining and irrigation, leak-proof treatment and prevention? Run, run, drip,
Leakage? Raw materials seeped into the ground.
? . Sewage? Whether the standardized setting meets the requirements.
Sewage discharge? Built according to the standardization requirements of the Environmental Protection Agency.
3. Is the environmental protection management system complete?
, environmental protection facilities (? Process) debugging and testing? Is the case okay? , trial operation? About preparation? Is it in place?
Improve the environmental management system and put it into trial operation? About preparation? The work is ready.
Four. This project? Nature, scale, location or mining? what's up Has the art been released? Change, and specify: this one? After the completion of the project, the requirements for examination and approval of environmental impact assessment have changed. The details are shown in the Annex.
Five. Environmental impact assessment and approval of relevant contracts and agreements that have been clearly required.
Matters needing rectification of intransitive verbs, time commitment for rectification and other issues needing explanation.
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7. Based on the above situation, I hereby apply for this item? Try it? Production (transportation? ), please give your approval.