Izinkinga ezijwayelekile ngezinhlelo zamabhuleki

• Isistimu yamabhuleki ibonakala ngaphandle isikhathi eside, okuzokwenza nakanjani kukhiqize ukungcola nokugqwala;

• Ngaphansi kwezimo zejubane eliphezulu nezinga eliphezulu lokushisa, izingxenye zesistimu kulula ukucwiliswa nokugqwala;

• Ukusebenzisa isikhathi eside kuzodala izinkinga ezifana nokungashisi kahle kwesistimu, umsindo wamabhuleki ongajwayelekile, ukunamathela, kanye nokususwa kwesondo okunzima.

Ukugcinwa kwamabhuleki kuyadingeka

• Uketshezi lwamabhuleki lumunca kakhulu. Uma imoto entsha isebenza unyaka wonke, uwoyela wamabhuleki uzohogela cishe u-2% wamanzi, kanti amanzi angafinyelela ku-3% ngemuva kwezinyanga eziyi-18, okwanele ukwehlisa izinga lokubilisa kwebhuleki ngo-25%, yehlisa indawo yokubilisa yamafutha ebhuleki, maningi amathuba okuthi akhiqize amabhamuza, enze ukumelana komoya, okuholela ekuhlulekeni kwamabhuleki noma ngisho nokwehluleka.

• Ngokwezibalo zomnyango olawula umgwaqo, u-80% wokuhluleka kwamabhuleki ezingozini kubangelwa uwoyela wamabhuleki ngokweqile kanye namanzi nokwehluleka ukugcina amabhuleki njalo.

• Ngesikhathi esifanayo, isistimu yamabhuleki ithinteka kakhulu indawo yokusebenza, uma ingalungile, imoto ifana nehhashi lasendle. Kubaluleke kakhulu ukuhlanza i-adhesion kanye ne-sludge ebusweni besistimu yamabhuleki, ukuqinisa ukugcotshwa kwepompo kanye nephinikhodi, futhi kuqedwe umsindo wamabhuleki ongajwayelekile ukuze kuqinisekiswe ukuphepha kokushayela.