Kukho iimpawu ezininzi ezibonisa ukuba isixhobo sakho sokucoca amanzi sifuna isihluzo esitsha. Nazi ezinye zezona zixhaphakileyo:

1. Ivumba okanye incasa embi: Ukuba amanzi akho anevumba okanye incasa engaqhelekanga, oko kungaba luphawu lokuba isihluzo sakho asisasebenzi kakuhle

2. Isantya esicothayo sokucoca: Ukuba isixhobo sakho sokucoca amanzi sithatha ixesha elide kunesiqhelo ukucoca amanzi, oko kungaba luphawu lokuba isihluzo sakho sivalekile kwaye kufuneka sitshintshwe.

3. Uxinzelelo lwamanzi oluphantsi: Ukuba uqaphela ukwehla koxinzelelo lwamanzi, oko kungaba luphawu lokuba isihluzo sakho sivalekile kwaye kufuneka sitshintshwe.

4. Inani eliphezulu leegaloni ezisetyenzisiweyo: Uninzi lwezihluzo lunobomi obude kunenani elithile leegaloni zamanzi. Ukuba sele usebenzise inani eliphezulu leegaloni, lixesha lokutshintsha isihluzo.

5. Isibane sesalathisi sesihluzo: Ezinye izitya zokucoca amanzi ziza nesibane sesibonakaliso sesihluzo esiza kuvula xa kufika ixesha lokutshintsha isihluzo.