Floatation Sewage Treatment of Galvanic Productions

Abstract

In work processes of sewage treatment of galvanic productions with use of mainly floatation technologies are considered. For check of the developed technology solutions pilot studies of several versions of technological schemes have been conducted. The offered way includes twolevel reagent processing with the subsequent upholding and flotation. Tertiary treatment of sewage is consistently carried out in the filter with a sorbent the AC, and then in the filter with coal loading. The Zakyuchitelny stage of processing of sewage is adjustment рН to neutral value.