Ithanka lokugqibela amanzi eshwe, ngamanye amaxesha isithiwa ngokuthi i-DAF tank, yindlela enobuchwepheshe ekusakheni amanzi. Bheka amanzi ashwe nesikhundu esincinci esisuka kuzo okufuna ukukhuphwa. Ithanka lokugqibela amanzi eshwe isebenza ngamabubble ayisiliva ukwenza lokho. Iyathumela amabubble amancane kumanzi ashwe, futhi amabubble aqondana nalesi sikhundu. Emva kwalokho, lesi sikhundu senamabubble aso siyagcina kakhulu futhi siyadlula phezulu, lapho siyakhuphwa ngokufutshane. Ngokufanayo nokuthutha kwamabubble okuncane okuthutha izinto eziningi kuusekhundini ukuze kususwakale, kubeka amanzi akhululekile. Lokhu kusebenza kahle kumazwe, njengoko kuyasebenza kwezindustria zokusebenzisa amanzi ashwe zokufinyelela kwezifactory noma amanzi okusebenzisa okunamuhla. Dinghui ayazi ukuthi amanzi akhululekile kuyisisekelo, ngakho siyabakha lezi ukuphatha kwamandla okukhanya kwezilwane zokuphatha amanzi Izithanka zokugqibela amanzi eshwe ukuze lokhu kwenzeke kahle nokushesha.