Inqubo yokufudunzana iholele ekuthuthukisweni komnotho okusheshayo, kodwa futhi ilethe nezinkinga ezinkulu zemvelo, lapho inkinga yamanzi emvula nokuthuthwa kwendle ivelele ikakhulukazi. Ukwelashwa okungenangqondo kwamanzi esivunguvungu ngeke kuholele ekungcoleni kwemithombo yamanzi, kodwa futhi kungadala ukungcoliswa okukhulu kwemvelo. Ngakho-ke, kubaluleke kakhulu ukwenza ukwelashwa kwamanzi esiphepho.
Amanzi emvula awumthombo wamanzi obalulekile, ngokwelashwa okunengqondo, ukuphinda usebenzise amanzi okuvuselela amanzi emvula kanye nokusetshenziswa kungatholakala, ngaleyo ndlela kunciphise ukuxhashazwa kwamanzi asemhlabathini. Uma indle ikhishwa ngokuqondile ngaphandle kokwelashwa, kuzodala ukungcoliswa okukhulu emifuleni, amachibi kanye neminye imizimba yamanzi, okuthinta imvelo yemvelo kanye nempilo yabantu. Ukwelashwa okusebenzayo kwamanzi emvula nokuthuthwa kwendle kusiza ukuthuthukisa imvelo yasemadolobheni futhi kuthuthukise isithombe sedolobha.
Isiteshi esihlanganisiwe se-rauwater mpompoung esiteshini semvula yi-rainwater advanced kanye nemishini yokwelashwa kwamanzi, edlala indima ebalulekile emvuleni kwamanzi emvula kanye nokwelashwa kwamanzi, futhi ingakuqoqa ngempumelelo kohlelo lokwelashwa noma ukuqinisekisa ukuphuma kwemvula yemvula nokuvimba izikhukhula zasemadolobheni. Iziteshi ezithile zokupompa zihlome ngemishini yokwelashwa kwamanzi angaphakathi, ezingahlanza futhi ziphathe amanzi emvula aqoqiwe, asuse izingcola kuwo, futhi aqinisekise ukuthi ikhwalithi ekhishwe amanzi ihlangabezana nezindinganiso zemvelo. Ngohlelo lokulawula okuthuthukile, isiteshi sokuphaphama kwamanzi esihlanganisiwe singafinyelela ukuqapha okukude kanye nokuphathwa okuzenzakalelayo, ukuthuthukisa kakhulu ukusebenza kahle nokuphatha lula.
Ekwakhiweni komasipala, ukubaluleka kwesiteshi sokuphapha kwamanzi okuhlanganisa namanzi emvula kuyabonakala. Okokuqala, kuyingxenye ebalulekile yohlelo lokudonsa amanzi e-Urban, okubaluleke kakhulu ekuqinisekiseni ukudonsa okubushelelezi emadolobheni kanye nokuvimbela izikhukhula. Okwesibili, ngokuthuthuka kokuqwashisa ngemvelo, imvula yamanzi we-rainwater kanye nokwelashwa kwendle sekuyinto edingekayo yengqalasizinda yasemadolobheni, isiteshi sokuphapha kwamanzi okuhlangene semvula yimishini ebalulekile yokufeza lo msebenzi. Ngaphezu kwalokho, futhi futhi ithuthukisa ikhwalithi ephelele yemvelo yasemadolobheni, yakha imvelo ephilayo ebonakalayo yomphakathi.
Isiteshi esihlanganisiwe se-rauwater mpompong esiteshini asikwazi ukusiza kuphela ukulungiswa kwenethiwekhi kamasipala, kodwa futhi nasekuqoqweni okusha kwezindawo zasemakhaya, ukuqoqwa kwamanzi emvula nasekuvuseleleni, ukuhanjiswa kwamanzi okuphuthumayo, ukudluliswa kwamanzi emfuleni, ukuhanjiswa kwamanzi okuhle kanye nokudonsa amanzi kudlala indima ebalulekile.
Ubuchwepheshe obukhulu besiteshi esihlanganisiwe se-rauwater mpomping esiteshini ikakhulukazi kufaka phakathi uhlelo lokuqoqwa kwamanzi emvula Ukuqinisekisa ukuthi amanzi emvula angangena esiteshini sokupompa ngokushesha futhi ngokuphelele ukuthola ukwelashwa. Ukwelashwa ngokuphelele. Yamukela izindlela ezithuthukile zomzimba, zamakhemikhali noma zebhayoloji ukuze ususe ngokuphumelelayo ukungcola kwamanzi emvula. Qaphela ukusebenza okuzenzakalelayo nokuqapha okukude kwesiteshi sokupompa ngokusebenzisa uhlelo lokulawula i-PLC, izinzwa nobunye ubuchwepheshe. Ubuchwepheshe bokuvimbela umbani nokuvikelwayo: Ukuqinisekisa ukuthi imishini yesiteshi sokupompa ingasebenza ngokujwayelekile ngaphansi kwezimo zezulu ezingezinhle futhi igweme ukulimala okubangelwa ukulimala kombani kanye nokunye ukulimala.
Isiteshi esihlanganisiwe se-rauwater mpompong mpomping esitezi futhi sakhiwa ngokusetjenziswa kwemvelo kwezemvelo singasiza ngempumelelo amandla okuvuselela kabusha imvula futhi athuthukise izinkinga ezimweni ezinkulu, futhi angadlala indima ebalulekile ekwakhiweni kokwakhiwa komasipala.
Isikhathi sePosi: Jun-07-2024