Njengempahla eluhlaza ebaluleke kakhulu ekukhiqizweni kwabantu kanye nesidingo empilweni yansuku zonke, imithombo yamanzi ihlushwa ukucekelwa phansi okungakaze kubonwe ngokusheshisa kwenqubo yokusungulwa kwezimboni.Ukuvikelwa nokuphathwa kwemithombo yamanzi sekufinyelele esimweni esiphuthumayo.Ukungcoliswa kwemithombo yamanzi ikakhulukazi kuvela ekukhishweni kwamanzi ezimbonini, kanye nokuchithwa okukhulu kwemikhiqizo ehlukahlukene kanye nendle yasekhaya emadolobheni.Ngesikhathi esifanayo, izidingo zokusebenza kwezinhlobo ezahlukene zemishini yokuhlanza indle, nokuqapha izinga lamanzi okuhlanza indle kanye nomthamo wamanzi nakho kuye kwaba phezulu.
Izitshalo zokuhlanza indle emhlabeni wonke zithembele kubuchwepheshe bokulinganisa i-Sinomeasure ngoba zibeka ukubaluleka okukhulu ekutholakaleni okuphezulu kwezitshalo, ukusebenza okunganakekelwa kanye nedatha yokulinganisa enembile, njengesisekelo sokulawula okuzenzakalelayo kwezigaba zezinqubo ezihlukahlukene.
- Isikrini sebha
Isikrini sebha isihlungi esisetshenziswayo esisetshenziswa ukususa izinto ezinkulu, njengamanikiniki namapulasitiki, emanzini angcolile.Iyingxenye yokugeleza kokuhlunga okuyinhloko futhi ngokuvamile izinga lokuqala, noma lokuqala, lokuhlunga, elifakwa kuthonya endaweni yokuhlanza amanzi angcolile.Ngokuvamile ahlanganisa uchungechunge lwamabha ensimbi aqondile ahlukaniswe ngamayintshi angu-1 no-3.
- Ukususwa kwegrit
Izinhlayiya zegrit ezincane kunendawo yokuvula isikrini zizodlula futhi zidale izinkinga ezilimazayo kumapayipi, amaphampu nezinto zokubamba udaka.Izinhlayiya ze-grit zingahlala eziteshini, phansi kwe-aeration tank kanye nama-sludge digestors okungadala izinkinga zokulungisa.Ngakho-ke, isistimu yokukhipha i-grit iyadingeka ezitshalweni eziningi zokuhlanza indle.
- Izicacisi eziyinhloko
Izichazi amathangi okuhlalisa akhiwe ngezindlela zemishini zokususa okuqinile okufakwe ngokudilizwa.Izicacisi eziyinhloko zinciphisa okuqukethwe kokuqinile okumisiwe kanye nokungcola okushunyekwe kulawo ma-solids amisiwe
- Amasistimu we-Aerobic
Inqubo yokuhlanza amanzi angcolile aluhlaza noma ukupholishwa okwengeziwe kwamanzi angcolile afakwe ngaphambilini Ukwelashwa kwe-Aerobic kuyinqubo yokwelashwa kwamanzi angcolile yebhayoloji eyenzeka lapho kukhona umoya-mpilo.I-Aerobic biomass iguqula i-organics emanzini angcolile ibe yi-carbon dioxide kanye ne-biomass entsha.
- Amasistimu we-Anaerobic
Ukugaya kwe-Anaerobic kuyinqubo lapho ama-microorganisms aguqula izinto eziphilayo zibe i-biogas lapho ungekho umoya-mpilo Ukwelashwa kwe-Anaerobic ngokuvamile kusetshenziselwa ukwelapha amanzi angcolile embonini afudumele, anamandla aphezulu aqukethe ukugxila okuphezulu kwezinto eziphilayo ezibolayo.Le nqubo eyonga amandla isusa ngokuthembekile isidingo se-biochemical oxygen (BOD), isidingo samakhemikhali komoyampilo (COD), kanye nezinto eziqinile ezimisiwe eziphelele (TSS) emanzini angcolile.
- Umcacisi wesibili
Izichazi amathangi okuhlalisa akhiwe ngezindlela zemishini zokususa okuqinile okufakwe ngokudilizwa.izicacisi zesibili zisusa ama-flocs okukhula kwebhayoloji okudalwe ngezindlela ezithile zokwelapha okwesibili okuhlanganisa udaka olucushiwe, izihlungi ezigelezayo kanye nezixhumi ezijikelezayo zebhayoloji.
- Khipha amagciwane
Izinqubo zokwelashwa kwe-Aerobic zinciphisa amagciwane, kodwa akwanele ukufaneleka njengenqubo yokubulala amagciwane.I-Chlorination/dechlorination kube ubuchwepheshe bokubulala amagciwane obusetshenziswa kakhulu emhlabeni, i-ozonation kanye nokukhanya kwe-UV kungubuchwepheshe obusafufusa.
- Khipha
Lapho indle ecociwe ihlangabezana nezindinganiso zikazwelonke noma zendawo zokuthuthwa kwendle, ingakhishelwa emanzini angaphezulu noma ihlonze amathuba okuvimbela noma ukunciphisa ukungcoliswa kwamanzi angcolile ngezinyathelo ezifana nokugaywa kabusha/ukusetshenziswa kabusha endaweni yawo, ukufaka esikhundleni sokufakwayo.