Xiaoshan's Environmental Protection Operations Shut Down 9 Enterprises

After 9 days' < a href= "http:// http://sjfzxm.com/news/index_z.asp > < Zhejiang /a > > Hangzhou Xiaoshan environmental protection" zero action ", a total of a total of P printing and dyeing enterprises were shut down. Faced with the situation of being shut down, the attitude of the enterprises to the new environmental protection requirements has been reversed. "Now, environmental protection is sure to be done, and new sewage treatment equipment is under construction." The director of the Xiaoshan Aoli textile mill stands beside the factory premises that have been shut down, pointing to a vacant lot that is planned to build a new sewage treatment pond. < /p >
< p > "COD (chemical oxygen demand) emissions less than 200 mg / liter, printing and dyeing enterprises must stop production regulation." Xiaoshan District Environmental Protection Bureau staff introduced. In July last year, a new index of credit card emissions was introduced. With the basic concept of "who pollutes and who governs", the company has implemented the basic concept of "polluting and harnessing", so that many enterprises that secretly cut down the cost of sewage in the past face the heavy responsibility of "environmental protection". < /p >
In the treatment of < p > a href= "http:// http://sjfzxm.com/news/index_z.asp" > sewage < /a >, the odor can not be avoided, and how to transform it can disappear. In the group, the "secret weapon" like the greenhouses is used to remove the odor. The person in charge of the enterprise introduces the "cover" in the front-end process and collects the waste gas from the sewage treatment, so that it does not diffuse into the air. The collected gas can be treated by adding alkali spray and biological fermentation, and the odor can be greatly reduced. < /p >
In order to reduce the discharge of waste water, the company implemented the "water reuse project of printing and dyeing wastewater", which has achieved the goal of resource saving, resource reuse and production cost down again, and has entered the system through real-time credit card monitoring in real time to reduce waste water discharge. P < /p >
< p > > a href= "http:// http://sjfzxm.com/news/index_z.asp > > Xiaoshan District < /a > printing and dyeing industry has been started in July last year. "Xiaoshan's printing and dyeing enterprises will be retreated to the industrial sewage treatment plants after they are disposed of by themselves. In order to reduce the total amount of pollutants discharged, the effluent discharge standard of the printing and dyeing enterprises will be adjusted from 500 mg / liter to 200 mg / litre. The sewage system of printing and dyeing enterprises in Xiaoshan is upgraded according to requirements. Through testing and investigation, 63 enterprises have been identified to stop production and regulation, and 12 have been shut down. Another 9 printing and dyeing enterprises have been shut down for rectification. If the enterprise is still hopeless in the end of December, it will be forced to shut down. < /p >