METHOD FOR MAINTAINING ACTIVITY OF SLUDGE IN MBR PROCESS

摘要

A kind of MBR techniques keeping sludge activity. Disclosed method, MBR techniques for keeping sludge activity, which can abandon in a part of sludge immersion separating tank, is externally exposed to chemicals, and by remaining Internal biological reactive tank, for keep and washed a kind of immersion-type hollow-fibre membrane by insertion chemistry product immersion-type hollow-fibre membrane immersion-type knockout drum, sewage and waste water treatment system application and MBR processing the bioreactor tank that individually outside is installed and the sequence that is equipped with the immersion-type separating tank with pipeline or subregion aeration tank. ;The 2015 of copyright KIPO submissions