Nature protection technologies

2.3.1.2. Mechanical waste water treatment

Part 2. WATER PROTECTION FROM DISCHARGES

2.3. Treatment of industrial and surface waste water from power companies

2.3.1. Technologies of treating industrial and surface waste waters from power companies

2.3.1.2. Mechanical waste water treatment

Ksenofontov B.S., MSTU of Bauman

In waste water mechanical treatment units the largest impurities are firstly separated on lattices and sieves, installed in the lead of the treatment unit, then suspended particles with a size, as a rule, of more than 0,15 … 0,2 mm are falling out from waste water in sand separators.