Imashini ihindura ikirere ni ibikoresho byo gutunganya amazi yo gutandukanya ibintu bikomeye n’amazi hamwe na sisitemu yo mu kirere itanga igisubizo gitanga umubare munini wa mikorobe myinshi mu mazi, ku buryo umwuka uhuza uduce duto twahagaritswe mu buryo bwa mikorobe ikwirakwizwa cyane. , bikavamo imiterere yubucucike butarenze amazi.Igikoresho cyo guhumeka ikirere kirashobora gukoreshwa kubintu bimwe na bimwe bikubiye mu mubiri w’amazi uburemere bwihariye bwegereye ubw'amazi kandi bigoye kurohama cyangwa kureremba kuburemere bwabo.Ibibyimba byinjizwa mumazi kugirango bifatanye nibice bya floc, bityo bigabanye cyane ubucucike rusange bwibice bya floc, kandi ukoresheje umuvuduko uzamuka wibibyimba, uhatira kureremba, kugirango bigere kubutandukane bwihuse-bwamazi.