Hello Lara Activation of ...

Hello Lara

Activation of sludge deserves two responses

Activation: a function that has nothing to do with the problem of sludge. It serves only to defuse the methanization activation of the medium. At the very beginning the concrete tanks were cracking, the concrete disintegrated under the effect of the putrefaction of the medium. The rotating arm removes the effect of strong metanization

Mud

In biology, mud is the ultimate stage of destructuring of organic matter. The only natural tool that eliminates mud is putrefaction. Incompatible with the action of aeration