Followings are few reasons ...
Published by Rajendrakumar Saraf
Followings are few reasons
MLSS in activated sludge is biomass.
It settles as zone.
It does not slide down easily in inclined tube or plate.
After some time surface of Tube or plate may promote attached growth which will further hinder the sliding down of the sludge.
Sludge draw for circulation can cause turbulence in the Lamella.
Rajendrakumar V Saraf