Recently, the Fuzhou Municipal Environmental Protection Bureau released the results of supervisory monitoring of national key pollution source enterprises. Among them, the waste water pollutants discharged by Fuhua Textile Printing and Dyeing Co., Ltd. exceeded the standard. It is understood that the company is located in Fuma Road, Jinan District, and the environmental protection department will impose penalties on it. In addition, five other companies were not monitored due to closure or shutdown. The reporter learned that the biochemical oxygen demand, chemical oxygen demand and suspended solids in the wastewater discharged by Fuhua Textile Printing and Dyeing Co., Ltd. exceeded 1.3 times, 0.4 times and 1.4 times respectively. According to reports, biochemical oxygen demand, chemical oxygen demand, suspended matter are the basic indicators of water pollution. Suspended matter exceeds the standard, which is easy to cause water turbidity. Biochemical oxygen demand and chemical oxygen demand indirectly reflect the relative content of organic matter in water. Such pollutants are too much, which may cause the lack of dissolved oxygen in the water, leading to deterioration and odor of water. Fuzhou and another five state-controlled companies was not monitored, which Minjiang River in Fujian Minhou County Tannery Limited, Minqing white camphor before the village scraps of paper recycling plant, Fuqing City, Hui Welfare silver paper factory has been closed down permanently, Fuzhou Yaolong Due to the relocation of the chemical group company, Fuzhou Fucheng MSG Food Co., Ltd. was discontinued due to maintenance and technical renovation of production equipment. It is understood that a total of 410 enterprises in Fujian Province are listed in the list of key national pollution sources in 2013. Among them, 39 in Fuzhou are on the list. Except for the above six companies, the rest of the enterprises are up to standard. Outer Pipe Reactor Kettle,External Pipe Reactors,Great Outer Pipe Reactor Kettle,Jacket Reaction Kettle Wuxi Mingyan Equipment Co., Ltd , https://www.wxmyzbgroup.com