Waste Water Status Of Laundry Ball
City Environmental Protection Agency
Wastewater Status After Using Landry Ball
Shenzhen Become Industry & Trade Co., Ltd. once consigned environmental protection monitor center station of our agency to inspect its laundry ball about wastewater status after using for many times. According to established procedure, put the laundry ball into washing machine to run, then take out the drained wastewater to analyze. The result shows: the first category of harmful matter, such as Cr, As, Hg, Cd, Pb, Cu etc item all accorded with the local standard of Guangdong province, DB-4426-89. The second category of harmful matter such as PH, SS, CODcr, BOD5, sulfide, volatility phenols, prussiate, total phosphorus, fluorid, oil and negative ion synthetic detergent (Las) also accorded with standard for discharge of wastewater.
Our agency thinks the laundry ball manufactured by this company after being used for washing, its discharge of wastewater accorded with environmental protection requirements.
City Environmental Protection Agency
September 16, 1997
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