Okokuqala, izinga lokushisa elilungile lokupholisa amanzi kanye nokukhishwa kokushisa akulona eliphansi elingcono.Okwesibili, kunezimo ezintathu ezibalulekile ezinquma ukusebenza kwalo lonke uhlelo lokupholisa amanzi:

1. I-thermal conductivity ye-thermal conductive material (enqunywe yizinto zezingxenye ezifana nekhanda elibandayo kanye nomugqa obandayo);

2. Indawo yokuxhumana ye-thermal conductive surface (enqunywa inani lamashaneli amanzi ekhanda elibandayo kanye nokuqina komugqa obandayo);

3. Umehluko wezinga lokushisa (ikakhulukazi kunqunywa izinga lokushisa legumbi, inani lokushintshisana okubandayo, nezinga lokugeleza kwepompo yamanzi).

Umkhiqizo walezi zimo ezintathu ukukhishwa kokushisa ngesikhathi seyunithi yonke yesistimu yokupholisa amanzi.Kungabonakala ukuthi ubukhulu bokugeleza kwepompo yamanzi buhilela kuphela umehluko wezinga lokushisa, kodwa umehluko wezinga lokushisa awunqunywa kuphelaiphampu yamanziizinga lokugeleza.Kusistimu epholiswe ngamanzi, umehluko olungile wezinga lokushisa umehluko wezinga lokushisa phakathi kwezinga lokushisa eliyinhloko kanye nezinga lokushisa legumbi.Ngemva kokufinyelela kulo mehluko, ukwandisa izinga lokugeleza kwephampu yamanzi kuzoba nokuthuthuka okuthile, kodwa akulungile ekusebenzeni kwalo lonke uhlelo.Futhi isivele iyiphampu yamanzi ehamba phambili ezinhlelweni zekhompiyutha ene-voltage yokuphakela amandla ephezulu engu-12VDC40M, futhi ithule kakhulu.Kumaphampu anamandla aphezulu, okokuqala udinga ukulungisa i-voltage yakho yokunikeza amandla.Okwesibili, ukwanda kwezinga lokugeleza kuzoholela ekwandeni kokucindezela odongeni lwangaphakathi lwalo lonke uhlelo, ukunciphisa impilo yayo yenkonzo nokwandisa izingozi zokusebenza.Ngakho iphampu enamandla amakhulu ayidingekile.