Ukuhlanzwa kwendle bekulokhu kuyinkinga yomhlaba wonke kwezemvelo, ikakhulukazi ezindaweni zomphakathi njengezindawo ezibukeka kahle, amadolobha kanye nezindawo zokukhuculula indle. Ebhekene nenani elikhulu lezidingo zokuhlanza indle, izindlela zokwelashwa zendabuko kube nzima ukuhlangabezana nazo. Kodwa-ke, ngokuthuthuka okuqhubekayo kanye nokuqanjwa okusha kwesayensi nobuchwepheshe, sekuvele uhlobo olusha lwemishini yokuhlanza indle ehlanganisiwe yohlobo lwesitsha esingaphansi, esithole ukunakwa okusabalele kanye nokutuswa kwamandla ayo okwelapha asebenzayo kanye nokusebenza okulula.
Imishini yochungechunge lwe-Liding Environmental Protection JM iyisikhungo sokuhlanza indle esihlanganisiwe esifakwe ngenhla, esamukela ubuchwepheshe obuthuthukisiwe be-biofilm kanye nomklamo odidiyelwe ukuze kuxazululwe ngempumelelo amaphuzu ezinhlungu ekuhlanzeni indle. Yakhelwe ngendlela yesitsha, ingahlanganiswa ngokuguquguquka ngokuya ngezidingo zangempela, futhi inonyawo oluncane futhi ayidingi ukuthuthukiswa komhlaba ngezinga elikhulu. Ilungele ukusetshenziswa ezindaweni ezifana nezindawo ezibukeka kahle, amadolobha kanye nezindawo zokukhuculula indle.
Ubuchwepheshe obuyinhloko bezinto zokusebenza yinqubo ye-biofilm, eguqula izinto eziphilayo kanye nokungcola emanzini angcolile kube yizinto ezingenabungozi ezifana ne-carbon dioxide namanzi ngokusebenzisa i-aeration evamile kanye nezithwali zezinhlayiyana. Ngaso leso sikhathi, ingakwazi futhi ukususa ngokuyikho izinto ezingcolisayo njenge-ammonia nitrogen, i-nitrogen isiyonke kanye ne-phosphorus isiyonke ukuze kuqinisekiswe ukuthi ukungcola kuyahlangabezana nezindinganiso zokungcoliswa kwemvelo. Ngaphezu kwalokho, imishini yamukela uhlelo lokulawula oluhlakaniphile, olungakwazi ukubona ukusebenza okuzenzakalelayo nokuqapha okukude, ukuthuthukisa ukuqina nokusebenza nokuthembeka kwemishini, futhi yehlise izindleko zokusebenza nokugcinwa kanye nobunzima bokusebenza ngezandla.
Ngokuya ngesicelo sendawo ebukekayo, isiqukathi esihlanganisiwe sokuhlanza indle singaxazulula izinkinga zokuhlanza indle ezindaweni ezibukeka kahle, sithuthukise ikhwalithi yezemvelo, futhi sithuthukise ulwazi lwezivakashi. Mayelana nokusetshenziswa kwedolobha, ingaxazulula ngokushesha izinkinga zokukhuculula indle emadolobheni futhi ikhuthaze ukuthuthukiswa kwezindawo zasemakhaya. Mayelana nezitshalo zokuhlanza indle, okokusebenza kungakhuphula umthamo wokuhlanza indle, kunciphise izindleko zokuhlanza, kuthuthukise ukusebenza kahle kokwelashwa, futhi kunikeze iziqinisekiso zokuthuthukiswa okunempilo kwamadolobha.
Ngaphezu kwezinzuzo ezingenhla, isitsha esihlanganisiwe sokuhlanza indle sinezici ezilandelayo: Okokuqala, ukwakheka kwe-modular kwemishini kungahlanganiswa ngokuguquguqukayo ngokuya ngezidingo zangempela ukuze kuhlangatshezwane nezidingo zokuhlanza indle ezindaweni ezahlukene; okwesibili, imishini ngokwayo inamakhono athile okusebenza nokugcinwa, angakwazi ukubona ukusebenza okuzenzakalelayo nokuqapha okukude, ukunciphisa izindleko zokusebenza nokugcinwa kanye yinkimbinkimbi yokusebenza kwezandla; okwesithathu, imishini inamandla okucubungula aphezulu kanye nokusebenza kahle kokucubungula, ukunciphisa ngokuphumelelayo isikhathi sokucubungula kanye nezindleko zokucubungula; okwesine, okokusebenza kunokuphila kwesevisi okude kakhulu, ukugcinwa okulula nokulula, futhi kunciphisa ukulahleka kwemishini kanye nemvamisa yokushintshwa.
Kafushane, imishini ehlanganisiwe yokuhlanza indle ehlanganisiwe isiphenduke inketho ekahle yokuxazulula izinkinga zokukhuculula indle ezindaweni ezibukeka kahle, emadolobheni nasezikhungweni zokuhlanza indle ngokusebenza kwayo okuphezulu, ukusebenza kalula kanye nohlelo lokulawula olukhaliphile. Ukuzalwa kwawo akugcini nje ukuthuthukisa izinga lemvelo kanye nezinga lempilo yabantu, kodwa futhi kunikeza isiqinisekiso esiqinile sokuhlinzekwa kwamanzi nokuthuthukiswa kwedolobha.
Isikhathi sokuthumela: Sep-29-2024