
Cakale
Maanzi apompelwa munsi, apyaazigwa nkolokoto zyakuzunguluka nikwakupita mucitundu cakutyoka. Maanzi aapya abwezyegwa ankhope yansi, kupa nguzu kumaturbine amagenerator kuti kubalwe magetsi. Sisitimu iyizumanana yakupa nguzu akupya kwakusalala alimwi kwakuzumanana.






