Isimo esibalulekileyo sokuvuna ngempumelelo kunaliphi na isayithi kutyiliswa ngexesha elifanelekileyo. Ngaphandle kwayo, ekungabikho kwemvula, izityalo ezityalwe ziqala ukuma, zimele kwaye ziza kufa. Nangona kunjalo, amaninzi amanxweme awayixhotyiswa ngamanzi aphakathi, kwaye ngoko ke abanikazi babo baphoqelelwe ukumba imithombo, ukubhoba umthombo okanye ukuqokelela imvula evela esibhakabhakeni. Nangona kunjalo, kwaye ukusuka apho amanzi agezanga kwiibhedi - kuya kufuneka kuxelelwe ngeebhakethi kunye nezitya, okuqinisekileyo, kuya kufuneka ukuba kwenziwe umzamo omkhulu. Kodwa kukho indlela yokuphuma - iimpompo ezingenakuncitshiswa zokunisela umyezo.
Umsebenzi wepompo ungasetyenziswa njani?
Umpompo wokunkcenkceshela ongaphantsi komhlaba uyisisetyenziswa esetyenziswayo xa amanzi afunekayo afumane ubunzulu obungaphantsi kwe-10 m. Ngokuqhelekileyo isetyenziswe ukuba kukho ukungena kumjola wamanzi kwiqula, kakuhle okanye kakuhle.
Isixhobo, esivalelwe kwi-enclosure efihliweyo, sehla emanzini kwaye iipompoza i-liquid ukusuka ekujuleni ukuya phezulu ngombhobho.
Kukho ezimbini iindidi zezixhobo, ezahlukileyo kumgaqo wokusebenza, ukutshatyalaza kunye ne-centrifugal. Ukunkcenkcesha ngepompo ephazamisayo eyenzekayo kubangelwa ukukhuphuka kwamanzi emzimbeni ngokugungqa, okwenzekayo xa i-diaphragm ixhamla kwixinzelelo lwangaphakathi kwi-magnetic field eyenziwe ngekhoyili. I-centrifugal version ipheputha ngamanzi ngokujikeleza kwevili kunye namacu. Amanzi avela kwingcinezelo evela ekujikelezeni kwevili.
Zomibini zezi zikhetho zibonakaliswe ngokusebenza okuphezulu, umsindo ophantsi, ukuzinza.
Indlela yokukhetha ipompo engenakuncitshiswa yokunkcenkceshela?
Ukukhethwa kwepompo ephantsi yokunkcenkceshela kufuneka kusekelwe kwiimfuno zakho. Inyaniso kukuba, ngaphezu kwendlela yokusebenza, loo mveliso ihluke ekusebenziseni kwabo. Iipompu zamanzi okanye zamanzi zisetyenziselwa ukufaka amanzi ahlambulukileyo angenayo i-algae, isanti, i-silt. Amanzi ajoyiweyo angasetyenziswa ukusela, ukuhlamba nokupheka. Kukho iintlobo ezahlukeneyo - ipompo ephazamisekayo yokunisela kwi-container, umzekelo, umbhobho apho amanzi amanzi aqokelele khona. Inemilinganiselo emancinci, igxininiswe ngamanzi ngesiqingatha, njengoko igqityiwe ekupheleni kwetanki.
Ukuba udinga ukuthenga ipompo engenamandla yokuthambisa amanzi, ke ukhetho kufuneka luwele kumzekelo wamanzi . Le fowuni ayinakunqandwa ngamatye amancinci avela kumlambo kwaye ikuvumela ukuba utyhelele iibhedi kwiimpawu zamanzi avulekileyo, upompoze amanzi ukusuka kwisigxina, i- pool .
Ukuba amanzi atholakala kuphela kwizantsi ephantsi, isisombululo esifanelekileyo sokukwazi ukufaka amanzi kumgama ophantsi ukuya kwi-300 m singenakuhanjiswa. Ngenxa yobugcisa obuyinkimbinkimbi yokupompoza amanzi, ipompo ephantsi ephantsi komhlaba iya kubiza "ipenki enhle". Ukongezelela, ukuba ukufakela kunye nokuqhawulwa kwexesha lobusika kuya kufuna uncedo lweengcali.
Ukukhetha phakathi kweepompo ezixubileyo kunye ne-centrifugal, gcinani engqondweni ukuba ukhetho lokuqala, oluthile, lulahleka ngokuzinza. Izixhobo ze-Centrifugal zibiza kakhulu, kodwa zinexesha elide lobomi.
Ukusuka kubakhiqizi bamapompu aphantsi komhlaba, unyaka unyaka, ukuthembeka kunye nemigangatho bayakhuthazwa yimveliso yaseJamani evela kwi-KÓ“rcher,
Imveliso yaseNtaliyane evela kuAwelco - inketho enkulu kakhulu kubanikazi bee-villas ezixabisa ukufezeka. Uluhlu olubanzi lwemida luyamangaliswa yi-German firm Al-co. Umgangatho ogqwesileyo unamapompo aphantsi kwe-Wilo yaseJamani, iDanish Grundfos. Ukuthembela kwabathengi kunye neepompu zokungcwitshiswa zokunisela i-Aquarius kwinkampani yaseJamani ye-OASE, eyenziwa ekuveliseni ukuveliswa kwezinto ezingekho nje kuphela kodwa kunye nemveliso yezobugcisa.
Ukusuka kwiinkampani zasekhaya kwiimarike, iimpendulo ezintle zanikwa kwiimodeli ezivela "Dzieleks", Shchelkovo "Ena", i-Omsk "Vzleta".