Incazelo yezinhlobo zobumeli bezamanzi ezimpilweni
Ukusebenza kwezinhlobo zobumeli bezamanzi ezimpilweni kuyinto ukuchitheka kwezamanzi ezindaweni zokugeza kanye nezamanzi zasekhaya ngeminyaka eminingi, futhi emva kwalokho kubomvuza umanzi omuhle omuhle ezindaweni ezithile ngokusebenzisa umshini wamanzi, futhi kubomvuza umsebenzi. Isimo sokuqinisekisa ukukhuphula kwekusafisha kweproduki.