Ukuphepha valve, ngokuthi abantu ngisho "ukuhlanekezela", ke wenza imisebenzi ehlukahlukene. Kuyinto ejwayelekile nanoma iyiphi idivayisi amanzi Ukushisa liyisici esisemqoka ukufakwa isibilisi.
Okokuqala, valve impumuzo yakhelwe akwazi ukwenza eziphuthumayo ukudedelwa kwamanzi kusukela amanzi Ukushisa ithangi nokwanda kancane e Umfutho ongaphakathi isibilisi. Lapho ukucindezela uqala umkhawulo kuvunyelwe, ukudedelwa kwamanzi okwenzeka nge valve ngembobo. Abathengi abaningi, njengoba nje valve uqala iconsa itjhubhu amanzi, basikisela ukuthi kwakukhona ukuphuka. Eqinisweni, kulesi simo, kwakukhona ukwanda ingcindezi, waqala ukuba nomunyu ukugeleza ngokweqile amanzi. Uma amanzi ngokweqile esuswa kudivayisi amanzi Ukushisa, ingcindezi ngaphakathi it is benganhlanhlathi, futhi kubhayela iqala ukusebenza ngokujwayelekile. Kwezinye izimo, khulula kungenzeka mihla yonke, ngakho ochwepheshe batusa ukuba exhunywe kwi-valve amanzi hose ze ukuhoxiswa kungenzeka yamanzi ngqo abakhwabanisi. Lokhu kungase kancane ziphazamisa aesthetics ekamelweni, kodwa awusoze amaxhaphozi ku isembozo phansi.
ingcindezi njalo umehluko kungase kuhlobane kuzuba lakhe eyodwa amanzi supply system. Lenkinga ibuye kalula ixazululwe by ukufakwa emnyango endlini noma efulethini gearbox, okuyinto kuzonciphisa ingcindezi. Ngenxa kule divayisi, kungakhathaliseki ukuthi ingcindezi lehla kuzoba inethiwekhi yokutholakala kwamanzi emanzini flat ayozithola ngesikhathi ingcindezi engapheli esinqunyiwe. Ingcindezi amandla Ungahlala kushintshwe esebenzisa valve akhethekile.
Omunye umsebenzi obalulekile eyenziwa valve impumuzo - kungenzeka ukuwagwinya amanzi angenayo ashisayo emakhazeni amanzi ipayipi. Ngaphezu kwalokho, inikeza ukugeleza amanzi abandayo ku ethangini. Umsebenzi oyinhloko engikhiphela bokuphepha valve isilinda kuleli cala - ukungavumeli amanzi ashisayo in the ipayipi outflow kuya ukuvala shaqa abandayo phakathi ohlelweni namanzi. Lokhu kuzosiza ukuvimbela zokugwema ukuphuka PETN ngenxa okweqile.
Njengoba kubhayela amanzi-Ukushisa amadivaysi, okuyinto edinga yokuhlanza njalo, uyohlale kunesidingo nkinga amanzi ashisayo ethangini. Kufakiwe ku-valve ukuphepha kudivayisi kukuvumela wenze lokhu ngaphandle kwezinkinga. Khama amanzi ethangini ngezindlela ezihlukahlukene. I elula ukugeleza kwamanzi ngqo ngokusebenzisa impumuzo valve ingcindezi. Kwanele ufake hose ubukhulu ezifanelekile, vula isikulufu esiqiniselwe ekugcineni kwethumbu amanzi ashisayo - futhi amanzi kungenziwa akhishwe nge isigwedlo ekhethekile efakwe kudivayisi. Lokhu kuyadingeka ukuze uvumele umoya ngokufaka ethangini, okuyinto enomthelela amanzi okusheshayo amanzi. Kulesi amanzi abandayo ethangini kufanele ivalwe.