Recently, the Municipal Bureau of Environmental Protection issued the "Circular on Adjusting Wastewater Discharge Standards of Each Industrial Management Enterprise in the Urban Area", requiring that all industrial wastewater that is incorporated into Shaoxing Water Treatment Development Co., Ltd. within the urban area will be unified and comprehensive as of July 1. Implementing the three-level standard for Integrated Wastewater Discharge Standards, that is, the concentration of chemical oxygen demand (COD) tubes must be controlled to be less than 500 mg per liter.
Although the target of the notification was the enterprise in the urban area of ​​Shaoxing, the notice still made the operators of printing and dyeing companies in the county nervous. Industry insiders believe that it will be sooner or later for the county to implement this discharge standard, which will make it even more difficult for the printing and dyeing companies that are now guilty of sewage discharge and sewage disposal standards.
Since the beginning of this year, our county's printing and dyeing companies have faced unprecedented pressure for reducing emissions after experiencing recruitment shortages and power shortages. The total amount of pollutant discharged from the municipal government to my county is 540,000 tons per day. This total also includes the discharge of domestic sewage. When the county discharged the largest volume of sewage once reached 780,000 tons per day. Affected by this, the operating rate of many printing and dyeing companies in our county is less than 70%.
According to the CEO of a printing and dyeing company in Luan Town, the total number of equipment currently controlled by the company is currently idle with one-third of its equipment. For the future development, the boss is very contradictory: He only holds a glimmer of hope that textile is the pillar industry of our county's industry and that printing and dyeing play a role in the textile industry. The government will not turn a blind eye to the difficulties of the enterprise. As long as this period of time is upheld, the government may open up a network of emissions from printing and dyeing companies, so that the current equipment can be used again; and fear that the government will continue to increase the pressure of emission reduction. If the company does not implement technical reforms as soon as possible, it will Lose the market.
The mentality of the printing and dyeing company executives in Luan Town is actually the prevailing mentality of the operators of many printing and dyeing companies in our county. However, it can be clearly stated that the pressure of emission reduction will only increase. In the past, printing and dyeing companies were free to discharge sewage, and later discharged into the pipeline, and then the quantity and quality of sewage were all required. In particular, since last year, our county has adopted a series of iron-clad pollution control measures, such as the implementation of special clean-up projects for the printing and dyeing chemical industry construction projects, and the “last phase-out†system for wastewater exceeding the standard for printing and dyeing enterprises. This year, the county also recalled the “sweeping curse†over the exceedingly-standardized sewage of printing and dyeing enterprises, and forced the closure of discharge valves for printing and dyeing enterprises with excessive discharge of sewage.
Faced with increasingly stringent emission reduction policies and measures, industry sources pointed out that hesitation is not obligatory, and an early escalation is the best way out. Since last year, the county started the agglomeration and upgrading of the printing and dyeing industry. In 5 years, 80% of the county's printing and dyeing enterprises are gathered in Binhai Industrial Zone. At present, 41 printing and dyeing companies have settled in Binhai Industrial Zone, and 96 companies have signed up for settlement this year. After the 137 printing and dyeing enterprises have completed their gathering, they will account for almost 80% of the county's printing and dyeing capacity, which will undoubtedly strongly promote the upgrading of the industry. At the same time, our county printing and dyeing industry is also actively eliminating backward production capacity. Last year, our county completed a 710 million meters backward production capacity for printing and dyeing. This year, our county will eliminate 500 million meters of post-production capacity.
Happily, under the severe pressure of reducing emissions, some printing and dyeing companies in our county are actively taking measures to reduce emissions. In the Binhai Industrial Zone, five printing and dyeing companies, including Shengxin Printing and Dyeing, Shumei Special Printing and Dyeing, and Bailiheng Printing and Dyeing, introduced new reclaimed water recycling technology—membrane processing technology. According to reports, this technology can reduce the concentration of COD after printing and dyeing wastewater treatment to within 50 milligrams per liter and can be completely reused in industrial water use. Although the membrane treatment technology is about 40% higher than usual pretreatment costs, the amount of blowdown can be reduced by about two-thirds. In addition, Zhiren Printing and Dyeing invested 8 million yuan to introduce the reverse osmosis membrane technology produced by the Dow Company, and expanded and transformed the printing and dyeing wastewater treatment system and the deepwater reuse treatment, and achieved good results.
Although the target of the notification was the enterprise in the urban area of ​​Shaoxing, the notice still made the operators of printing and dyeing companies in the county nervous. Industry insiders believe that it will be sooner or later for the county to implement this discharge standard, which will make it even more difficult for the printing and dyeing companies that are now guilty of sewage discharge and sewage disposal standards.
Since the beginning of this year, our county's printing and dyeing companies have faced unprecedented pressure for reducing emissions after experiencing recruitment shortages and power shortages. The total amount of pollutant discharged from the municipal government to my county is 540,000 tons per day. This total also includes the discharge of domestic sewage. When the county discharged the largest volume of sewage once reached 780,000 tons per day. Affected by this, the operating rate of many printing and dyeing companies in our county is less than 70%.
According to the CEO of a printing and dyeing company in Luan Town, the total number of equipment currently controlled by the company is currently idle with one-third of its equipment. For the future development, the boss is very contradictory: He only holds a glimmer of hope that textile is the pillar industry of our county's industry and that printing and dyeing play a role in the textile industry. The government will not turn a blind eye to the difficulties of the enterprise. As long as this period of time is upheld, the government may open up a network of emissions from printing and dyeing companies, so that the current equipment can be used again; and fear that the government will continue to increase the pressure of emission reduction. If the company does not implement technical reforms as soon as possible, it will Lose the market.
The mentality of the printing and dyeing company executives in Luan Town is actually the prevailing mentality of the operators of many printing and dyeing companies in our county. However, it can be clearly stated that the pressure of emission reduction will only increase. In the past, printing and dyeing companies were free to discharge sewage, and later discharged into the pipeline, and then the quantity and quality of sewage were all required. In particular, since last year, our county has adopted a series of iron-clad pollution control measures, such as the implementation of special clean-up projects for the printing and dyeing chemical industry construction projects, and the “last phase-out†system for wastewater exceeding the standard for printing and dyeing enterprises. This year, the county also recalled the “sweeping curse†over the exceedingly-standardized sewage of printing and dyeing enterprises, and forced the closure of discharge valves for printing and dyeing enterprises with excessive discharge of sewage.
Faced with increasingly stringent emission reduction policies and measures, industry sources pointed out that hesitation is not obligatory, and an early escalation is the best way out. Since last year, the county started the agglomeration and upgrading of the printing and dyeing industry. In 5 years, 80% of the county's printing and dyeing enterprises are gathered in Binhai Industrial Zone. At present, 41 printing and dyeing companies have settled in Binhai Industrial Zone, and 96 companies have signed up for settlement this year. After the 137 printing and dyeing enterprises have completed their gathering, they will account for almost 80% of the county's printing and dyeing capacity, which will undoubtedly strongly promote the upgrading of the industry. At the same time, our county printing and dyeing industry is also actively eliminating backward production capacity. Last year, our county completed a 710 million meters backward production capacity for printing and dyeing. This year, our county will eliminate 500 million meters of post-production capacity.
Happily, under the severe pressure of reducing emissions, some printing and dyeing companies in our county are actively taking measures to reduce emissions. In the Binhai Industrial Zone, five printing and dyeing companies, including Shengxin Printing and Dyeing, Shumei Special Printing and Dyeing, and Bailiheng Printing and Dyeing, introduced new reclaimed water recycling technology—membrane processing technology. According to reports, this technology can reduce the concentration of COD after printing and dyeing wastewater treatment to within 50 milligrams per liter and can be completely reused in industrial water use. Although the membrane treatment technology is about 40% higher than usual pretreatment costs, the amount of blowdown can be reduced by about two-thirds. In addition, Zhiren Printing and Dyeing invested 8 million yuan to introduce the reverse osmosis membrane technology produced by the Dow Company, and expanded and transformed the printing and dyeing wastewater treatment system and the deepwater reuse treatment, and achieved good results.
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