A vertical final setting tank with pipeline collection of clarified water

摘要

Vertical sedimenter (2) with pipe extractionsettled water and the collection of floating substancesit comprises an activation mixture supply (1) to the settler(2) while draining the thickened activatedsludge and draining off the settled water outside the settler (2).The vertical sedimenter (2) is submergedperforated piping (4) for the extraction of offset water.The perforated pipe (4) is connected to the collecting sump(5) offset water provided at least onceoverflow edge (6) and drain pipe (7)indented water. A drain pipe (7) is provideda closure (11) for increasing the v levelthe sedimenter (2) and the floating of floating substances intofloat collectors (8).