Apapọ omi ati awọn imọ-ẹrọ olomi, awọn olutọpa ologbele-olomi wa mu awọn contaminants arabara (sisan, girisi, awọn shavings irin) ni PCB ati mimọ ẹrọ. Pẹlu awọn emulsifiers ati awọn inhibitors ipata, wọn wọ inu awọn ela micro-ailewu fun awọn alloy ferrous ati awọn polima. Ibamu pipade-lupu (85%+ atunlo), wọn ṣe iwọntunwọnsi agbara ati ṣiṣe iṣẹ-ṣiṣe, idinku egbin ati awọn idiyele.