Uphawu: 1. Ibhodi yamanzi eDityanisiweyo: 1) Sebenzisa ngokupheleleyo indawo yemveliso 2) Nciphisa ukudityaniswa kwemibhobho 3)ukuphelisa umngcipheko wokuvuza kwamanzi 4) Inokumelana noxinzelelo olunamandla
2. Isihluzi (400~800G) 1)I-HPPC sisihluzo seComposite sidibanisa umqhaphu wePP kunye nekhabhoni esebenzayo 2) Xa utshintsha isihluzo phantsi kwekhawuntara, isihluzi sinokutshintshwa ngokuthe ngqo ngaphandle kokuphakamisa umatshini. Kwaye ungayibuyisela ngokwakho. 3) Umsebenzi wokumisa amanzi, akukho manzi aya kuphuphuma xa utshintsha isihluzo.