Pombi yesimbi yakakamurwaine chifukidziro chezinc chinodzivirira chinobatsira kudzivirira ngura, ngura, uye kuunganidzwa kwezvicherwa, nokudaro zvichiita kuti pombi irambe ichishanda kwenguva refu. Pombi yesimbi yakarukwa ndiyo inonyanya kushandiswa mukugadzira mapaipi.
Pombi yesimbi nhemaine ruvara rweiron-oxide rwakasviba pamusoro payo yese uye inoshandiswa pakushandisa zvisingade dziviriro yegalvanization. Pombi nhema dzesimbi dzinoshandiswa zvakanyanya pakutakura mvura negasi kumaruwa nemumaguta uye pakuendesa utsi nemhepo zvine simba. Inowanzoshandiswa mumasisitimu ekupisa moto nekuda kwekudzivirira kupisa kwakanyanya. Pombi nhema dzesimbi dzinofarirwawo kune dzimwe nzira dzekufambisa mvura, kusanganisira mvura yekunwa kubva mumatsime, pamwe nemumigero yegesi.
Nguva yekutumira: Ndira-21-2022