The smart Trick of waste water treatment process That Nobody is Discussing
The sludge made by sedimentation (settling to The underside) is named Most important sludge. It always consists of organic and natural content. The primary sludge is pushed from The underside into a clean sludge hopper by a scraper. The floating substances are transferred to some floating sludge duct. A pump transports the new sludge to what is nam