Izici

Ukusebenza kahle okuphezulu kwemikhiqizo yokuphelelwa amanzi emzimbeni, inani elikhulu lokwelashwa kodaka, ukusebenza okuzenzakalelayo, ukusetshenziswa kwamandla okuphansi, okuphansi
umsindo, isakhiwo esilula, isakhiwo esivalekile, ukugcinwa okulula;lo mshini ulula, kulula ukuwuqonda, kulula ukuwufunda, i
ama-opharetha avamile angaqhuba yonke inqubo ngemva kwesikhathi esifushane sokuqeqeshwa

Isicelo

Ukuchithwa kodaka kwezindawo ezihlukene zokuhlanzwa kwamanzi angcolile ezimbonini.
Ukuchithwa kodaka ebhusha, imfuyo, njll.
Ukukhipha amanzi ngodaka kwesitamukoko sedolobha, ukuthuthwa kwamanzi, ukuhlanza amanzi, njll. Izitshalo zokukhuculula indle.
Okuqinile noketshezi kuhlukene ngaphansi kokucubungula ukudla nesiphuzo, imboni yamakhemikhali, imayini, njll.