Isimo esibalulekile sokuvuna ngempumelelo kunoma iyiphi isayithi kusetshenziselwa ukuphuza ngesikhathi. Ngaphandle kwalo, lapho kungekho khona imvula, izitshalo ezitshalwe ziqala ukoma, zime futhi zifa ngokushesha. Kodwa-ke, izindawo eziningi ze-suburban azihlongozwa ngamanzi aphakathi, ngakho-ke abanikazi babo baphoqeleka ukumba imithombo, ukubhoba umthombo noma ukuqoqa ukuchithwa esibhakabhakeni. Kodwa-ke, futhi kusukela lapho amanzi awageleza emibhedeni - kuyodingeka ibikwe ngamabhakede kanye nezitsha, okuyiqiniso, okuzodinga umzamo omkhulu. Kodwa kukhona indlela yokuphuma - amaphampu angenakuthola ukuphuza insimu.
Ukusebenza kwepompo engaphansi komhlaba?
Impompo yokunisela yokuphuza iyisisetshenziswa esetshenziswa lapho amanzi edingekayo atholakala ngokujula ngezansi kwemitha eyi-10. Ngokuvamile asetshenziselwa uma kukhona ukungena kumjovo wamanzi kusuka emgodini, kahle noma kahle.
Idivaysi, eboshiwe emgodini ovalwe uphawu, ihlela emanzini futhi iqhume umthamo wetshezi kusukela ekujuleni kuya phezulu nge-hose.
Kunezinhlobo ezimbili zamadivayisi, ezihlukile esimisweni sokusebenza, isidlidliza kanye ne-centrifugal. Ukunisela ngepompo ephazamisayo eyenzekayo kubangelwa ukukhuphuka kwamanzi ebusweni nge-vibration, okwenzeka lapho i-diaphragm iphuma ngokucindezela kwangaphakathi kusuka ensimini yamagnetic eyenziwe nge-coil. Inguqulo ye-centrifugal iphoqa amanzi ngokujikeleza kwesondo ngamagxolo. Amanzi akhuphuka ekucindezelweni okuvela ekujikelezeni kwesondo.
Zombili lezi zikhetho zibhekwa ngokusebenza okuphezulu, umsindo ophansi, ukuqina.
Ungakhetha kanjani ipompo elingaphansi lokunisela?
Ukukhethwa kwempompo yokunisela kumele ixhomeke ezidingweni zakho. Iqiniso liwukuthi, ngaphezu komgomo wokusebenza, imikhiqizo enjalo ihluke ekusebenziseni kwayo. Amapompu ahlanzekile noma amanzi asetshenziselwa ukujova amanzi ahlanzekile angenayo i-algae, isihlabathi, i-silt. Amanzi ajowekile angasetshenziswa ukuphuza, ukugeza nokupheka. Kunezinhlobonhlobo - ipompo elingaphansi lokuphuzisa okuvela esitsheni, isibonelo, umgqomo lapho amanzi emanzi eqoqwe khona. Unamanani amancane, afakwa emanzini ngesigamu, njengoba ehleliwe ekugcineni kwetangi.
Uma udinga ukuthenga ipompo elingaphansi lokunisela amanzi, khona-ke ukukhetha kufanele kuwele kumodeli we- drainage . Le divayisi ayihlanganisiwe nezinhlayiyana ezincane ezivela emgodini futhi ikuvumela ukuba ugeze imibhede emzimbeni wamanzi avulekile, uphe amanzi emanzini angaphansi, echibini .
Uma amanzi atholakale kuphela ekujuleni komhlaba, idivayisi ekwazi ukujova amanzi kusuka endaweni ephansi efinyelela kumamitha angu-300 ayikwazi ukuhanjiswa nayo. Ibonakala ngokuma komzimba. Ngenxa yobuchwepheshe obuyinkimbinkimbi bempumputhe yamanzi, ipompo eliphansi eliphansi lizobiza "ipenki enhle". Ngaphezu kwalokho, ngoba ukufakwa nokuqedwa kwayo ngesikhathi sasebusika kuyodinga usizo lochwepheshe.
Ukukhetha phakathi kwamapompu okududuzayo ne-centrifugal, khumbula ukuthi ukhetho lokuqala, oluthibhile, lulahlekelwa ukuqina. Amadivayisi we-Centrifugal ayabiza kakhulu, kodwa abe nokuphila kwesikhathi eside.
Kusukela kubakhiqizi bamapompo angenasiphelo, unyaka nonyaka, ukwethenjelwa kanye nekhwalithi kukhuthazwa imikhiqizo yaseJalimane evela ku-KÓ“rcher,
Imikhiqizo yase-Italy evela ku-Awelco - inketho enhle kakhulu kubanikazi bezindlu zokuhlala ezijabulela ukuphelela. Umgwaqo omkhulu wemigqa umangazwe yi-Al-co eqinile yaseJalimane. Ikhwalithi evelele yizimpompi ezingenakudlula ezivela kwi-Wilo yaseJalimane, i-Danish Grundfos. Amathempeli abathengi kanye namapompu angaphansi komhlaba wokunisela i-Aquarius kusuka enkampanini yaseJalimane i-OASE, eyenziwa ekukhiqizeni umkhiqizo ongeyena kuphela kodwa nemikhiqizo yobuchwepheshe, efanelekile.
Kusuka ezinkampanini ezifuywayo emakethe, izimpendulo ezinhle zitholwa kumamodeli avela ku "Dzieleks", Shchelkovo "Ena", i-Omsk "Vzleta".