Ulwakhiwo oluveliswa ngokutya luhlala luyikhathaza ubomi bethu. Ukuntywila kumashishini okutya kuqulathe iintsholongwane ezahlukeneyo ze-inorganic kunye ne-organic, kubandakanya i-Escrie ye-coli, intsholongwane ye-pathogenic, intsholongwane ye-picteriac, ngoko intsholongwane yamanzi inodaka kwaye ingcolile. Ukunyanga ukuntywila kokutya, sifuna izixhobo zokutya zonyango.
Iimpawu zezixhobo zonyango zokunyanga kumzi-mveliso wokutya:
I-1. Iseti epheleleyo yezixhobo inokukhutshelwa phantsi komaleko oqaqambileyo okanye ibekwe emhlabeni. Umhlaba ongaphezulu kwezixhobo unokusetyenziswa njengeluhlaza okanye kwelinye ilizwe, ngaphandle kokwakha izindlu, ukufudumeza kunye nokufakelwa kweshushu.
I-2. Inkqubo ye-Ofisi yesibini yoNxibelelwano ye-Oxiorication yamkela i-Oxidation ye-biografity yebhayiloji, kwaye isiphumo sayo sonyango singcono kuneso sabo sixubekiweyo ngokupheleleyo Xa kuthelekiswa netanki leSluntge evulekileyo, inento enomqobo omncinci, ukuziqhelanisa okuqinileyo kumgangatho wamanzi, ukuxhathisa ifuthe lomthwalo, umgangatho oqingqiweyo, umgangatho oqingqiweyo kwaye akukho sulunksge. Ifilimu entsha ye-elacki eqinileyo isetyenziswa kwitanki, enendawo enkulu yomphezulu kwaye ilula kwimicroorganisms ukuba ixhonywe kwaye isuse i-membrane. Phantsi kweemeko ezifanayo zomthwalo, izinga lokupheliswa kwemicimbi ye-organic liphezulu, kwaye i-sloubing yeoksijini emoyeni emanzini inokuphuculwa.
3. Indlela yokunxibelelana ye-Oxioging yamkelwa kwitanki ye-biechemical. Umthwalo wevolumu ye-filler wayo iphantsi, i-microorganism ikwinqanaba layo le-oxidation, kwaye imveliso ye-SLUM incinci. Kuthatha kuphela iinyanga ezintathu (iintsuku ezingama-90) ukukhulula i-sludge (itywinwe okanye ikhutshiwe kwikhekhe ye-SLUARC yokuthuthwa kwangaphandle).
4. Ukongeza kwi-Altalting ephezulu kakhulu, indlela ye-prooriscisozaza yokutya ye-sewage ikwaxhotyiswa ngamanyathelo omhlaba.
5. Yonke inkqubo yokulungisa izixhobo ixhotywe ngenkqubo yolawulo lombane ngokuzenzekelayo, ekhuselekileyo nenokuthenjwa. Ngokwesiqhelo, ayifuni basebenzi abakhethekileyo ukulawula, kodwa kufuneka kufuneka bagcine kwaye bagcine izixhobo ngexesha elifanelekileyo.
IXESHA LOKUQALA: FEB-06-2023