Ukuze ukhethe uhlelo olufanele lokupompa, amandla alo nezici ezidingekayo, umuntu kufanele aqonde isimiso sokusebenza kwesimo esithile futhi abeke ngokucacile indlela yokusebenzisa. Amapompo ase-Centrifugal wokuphuza ingadi angasebenza kokubili emthonjeni nasesizini. Indlela amanzi ahlinzekwa ngayo, futhi ngenhloso yenzani lokhu, sizocabangela ngezansi.
Ziyini amaphampu we-centrifugal wokunisela kuleli zwe?
Ngakho, okokuqala, ake sijwayele ukuthi lolu hlobo luhlelwe kanjani nokuthi lusebenza kanjani. Kusukela esihlokweni kuyacaca ukuthi umsebenzi uyenziwa ngezindleko zamandla we-centrifugal. Kwenzeka lapho amandla nokusebenza kwevili. Isondo lixhunyiwe ku-shaft, futhi lapho kuqala ukujikelezwa kwelagi esiteshini, kunezimo ezidalwa ukukhulisa uketshezi nokuzifaka ngamapayipi. Yingakho lolu hlobo lwepompo lungasebenza ngisho nokujula kwamamitha angu-15, kanti ikhanda phakathi nokunikezwa kwamanzi kunamandla kakhulu kunezinye izinhlobo.
Kungenxa yesimiso sezenzo zamapompo asekhaya asezindlini ezibhekwa njengesixazululo esiphezulu kakhulu sokunisela, uma kudingekile ukuthola inhloko ephakeme endaweni enkulu yomhlaba. Futhi ungasebenzisa amandla we-centrifugal kokubili naphansi kwamanzi. Konke kuxhomeke ekuklanyeni kwepompo.
Sakhetha amaphampu asekhaya asekhaya asekuphuzeni
Okokuqala, ake sinqume ukuthi iyiphi imithi yamanzi noma umthombo ozopompoza amanzi. Lokhu kuzothinta ngokuqondile ukukhethwa komklamo. Ezihlukahlukene ezimbili ziyahlukaniswa:
- Uma sibheka amaphampu ukuchelela echibini noma umzimba ofanayo ofanayo, ukhetho luyekwe kumamodeli angaphakathi we-centrifugal engadini. Amayunithi anjalo aphansi kakhulu, futhi ukufakwa kulula kakhulu. Into kuphela okufanele ihlolwe: ngenkathi ebandayo, ipompo kufanele ifakwe ekamelweni lapho kuyoba khona ukushisa okwanele. Konke lokho kuyiqiniso uma nje umsebenzi wenziwa ngokujulile cishe ngamamitha ayi-8-10.
- Uma umsebenzi ukuthola amaphampu wokunisela ukusuka emthonjeni, ama-model centrifugal engadini ayifanele lapha. Kulesi simo, kusetshenziselwa izinhlelo ezisetshenziswayo kuphela . Ukujula komthombo kwaziwa futhi udinga kuphela ukukhetha imodeli esekelwe kule parameter. Kodwa ukwenza ngaphandle kosizo lwabachwepheshe kuyoba nzima kakhulu, ngoba kuyodingeka ukuthi wehlise hhayi kuphela i-unit ngokwayo, kodwa futhi nekhebula lamandla. Futhi kulokhu, ukungena kwamanzi kubaluleke kakhulu kunanini ngaphambili.
Uma kungenjalo, ukukhethwa kwamaphampu we-centrifugal ukukhetha izici ezifanele zokunisela insimu. Isibonelo, amandla ayoxhomeka emanzini adingekayo amanzi, kungakhathaliseki ukuthi amanzi kuphela ukuchelela noma ukuhlinzeka ngekhaya.
Kubalulekile ukucabangela ukuphepha komsebenzi ekukhetheni imodeli. Ukuze senze lokhu, sibheke imodeli ekwazi ukusebenza ngokujulile kakhulu kunokujula komthombo. Uma kungenjalo, i-unit kuyodingeka ibe njalo emkhawulweni wamandla ayo.
Futhi-ke, lapho ukhetha imodeli engaphansi komhlaba, kuyadingeka ukwazi kusengaphambili ukuphakama kombhobho we-sludge. Kuzodingeka ulandise ubukhulu bepompo nobubanzi, futhi emva kwalokho uzokhetha imodeli oyidingayo, ucabange ezinye izici.
Futhi ekupheleni kwenkulumo ngamaphampu we-centrifugal sizohamba ngezinzuzo zabo zokunisela insimu:
- ngenxa yokuxhumeka kwekhebula ngokuqondile kumoto, ubukhulu buyingcosana, isisindo sincane futhi;
- lolu hlobo lubhekisela elula ngokufaka nokugcinwa;
- indlela efanayo yomsebenzi nayo ibhekwa njengento elula, okwenza kube lula ukusebenzisa nokuhlala njalo;
- uma egijima, amanzi ngeke agijime ngokuzumayo, ukugeleza kuyaqhubeka futhi kuyabushelela;
- futhi into enhle kunazo zonke ukuthi ungakwazi ukupompa amanzi, ngisho nesihlabathi noma ama-debris amancane, okuyinto eyenza lula umsebenzi uma usebenza nemithombo yamanzi nezindawo zamanzi.