Amanzi okuhlamba ensimbi engenasici

Ngenxa yomthamo omkhulu webhafu, i-disassembly ayifanelekanga, ngoko i-drainer ayikwazi ukutshintshwa ngokulula emva kokufakwa. Ke ngoko, umgangatho kunye nokusebenza komgqomo webhafu kubaluleke kakhulu. I-drainer efanelekileyo kufuneka ikwazi ukukhupha ngokukhawuleza amanzi, ayiyi kuba ne-oxidized corrosion, indawo egudileyo ayiyi kulimaza ulusu, umsebenzi omhle wokuchasana nokuchitheka, ukuthintela ukuzala kweengcongconi, ukuthintela ivumba le-sewer, akukho lula ukuyivala.