Umbhobho wenqaba yokupholisa licandelo lokuhambisa amanzi kwinqaba yamanzi okupholisa. Imiphanda yenqaba yokupholisa eyenziwe sithi inoxinzelelo lokuhambisa amanzi, ukuphakama okuphantsi kwesitshizi, ukuhanjiswa kwamanzi okufanayo, iindleko eziphantsi, ukuphuma okuphezulu, kunye nomgangatho ozinzileyo. Zingasetyenziswa ngokubanzi kwiimilo ezijikelezileyo kunye nezikwere. Kwinqanaba eliphambili.

Ukuba ufuna ukwazi ngakumbi ngemibhobho yenqaba yokupholisa, nceda ukhululeke ukunxibelelana nathi