Kapangidwe ndi Mfundo Yogwirira Ntchito
Zotsalira zotsalira za 98- 99.8% chinyezi, ming'oma yaying'ono ndi ma reagents amasakanizidwa mu flocculation reactor, yomwe imapanga bubble flocs ndiyeno imawatumiza kudzera mu chipinda chosanganikirana, komwe amalumikizana ndikukulirakulira.Dothi lokhala ndi thovulo limayandama ndikusonkhanitsidwa m'malo osungiramo zinyalala kenako n'kulekanitsidwa ndi madzi aukhondo pogwiritsa ntchito zida za mpanda wa matope.Chinyezi mu sludge chimachepetsedwa pang'onopang'ono, ndipo matopewo amakhala owuma.Madzi otuluka mu sludge amasonkhanitsidwa ndikutulutsidwa kudzera mu chitoliro chamadzi chobwezeretsanso pakati pa dziwe lamadzi.