Wujiang Government Requires Printing And Dyeing Enterprises To Limit Production.

< p > many industry insiders < a > query < /a >, printing and dyeing industry has a certain pollution to the environment, why has not been so severely rectified in the past. Before the water quality is affected, the government generally takes measures to limit production or take turns to stop production. But what is the basis for choosing "one size fits all"? < /p >
< p > according to the press, the Ministry of environmental protection and the State Administration of quality supervision, inspection and Quarantine issued the "GB 30770-2014 emission standard for tin, antimony and mercury industrial pollutants" for the first time in May 16th. The water pollutant discharge control requirements specified in the standard apply to the behavior of enterprises directly or indirectly discharging pollutants outside their statutory boundaries. < /p >
< p > an industry expert said that the GB 30770-2014 standard is the most stringent emission standard for the emission limits of heavy metals at present. The effluent concentration limits of Hg, CD, Cr, Pb and as specified in the standard are 9 times, 4 times, 6.5 times, 4 times and 4 times of the corresponding limit of pollutant emission concentration in the comprehensive wastewater discharge standard (GB8978-1996), respectively. The new industry emission standards put forward new and higher requirements for existing and newly established tin, antimony and mercury industrial enterprises. < /p >
< p > < < a href= > http://sjfzxm.com/news/index_p.asp > > < < /a > clearly points out that the emission standard for pollutants from tin, antimony and mercury is the basic requirement for emission control of tin, antimony and mercury industrial pollutants. Local provincial people's governments may formulate local pollutant discharge standards for pollutants that are not specified in this standard; and for those pollutants that have been specified in this standard, local pollutant discharge standards that are stricter than this standard can be worked out. The requirements for environmental impact assessment documents shall be implemented in accordance with the requirements of the approved environmental impact assessment documents when the requirements are stricter than the local standards or standards. < /p >
< p > at the same time, this standard requires that the new enterprises implement this standard since July 1, 2014 and the existing enterprises since January 1, 2015. Local standards can also be approved in advance by the provincial people's governments in accordance with the needs of local environmental protection and economic and technological conditions. < /p >
< p > < a > href= > http://sjfzxm.com/news/index_p.asp > > industry < /a > experts said in an interview with reporters that the emission limits of newly built enterprises are close to the standard requirements of developed countries in the new standard, and the special emission limits reach the leading or advanced level in the world. < /p >