PURIFICATION OF WASTE WATER FROM SALTS OF HEAVY METALS OF JSC "TAMBOV PLANT "OCTYABR"
Тhe efficiency of purification of wastewater from cations of nickel, copper, zinc, iron and chromium reagent by destructive methods of settling followed is studied. The analyzes of water samples upstream and downstream from sewage treatment plants, compared to MAC are compared. It is shown that the efficiency of water purification is according to sanitary and hygienic norms, and in the long term necessary the upgrading of treatment facilities.