Ikhethini elimanzi, elaziwa nangokuthi ikhethini lamanzi, linesakhiwo sezinyosi, esisebenzisa ukungagcwali komoya kanye nokuhwamuka kwamanzi kanye nokumuncwa kokushisa kwamanzi ukuze kuphole.
Amadivayisi amakhethini amanzi ngokuvamile ahlukaniswe ngezigaba ezimbili:
- udonga lwekhethini lamanzi kanye nefeni yokucindezela engemihle
- ifeni yangaphandle emanzi ezimele.
Iikhethini lamanziudonga kanye nefeni yokucindezela okungekuhle kusetshenziswa kakhulu kuizindlu zezinkukhuokulula ukuvala futhi okunezidingo eziphezulu zokupholisa; ifeni yangaphandle emanzi ezimele ifanelekela izindlu zezinkukhu ezingadingi ukupholisa okuphezulu futhi okungelula ukuvala.
Njengamanje, iningi lamapulazi ezinkukhu lisebenzisa izindonga zamakhethini amanzi kanye namafeni acindezelayo angemihle. Umphumela wokusebenzisa ikhethini elimanzi ukupholisa ungcono. Uma usebenzisa amakhethini amanzi namafeni emapulazini, kufanele unake la maphuzu ayishumi:
1. Indlu kufanele ingabi nomoya omkhulu ngangokunokwenzeka.
Uma usebenzisa ikhethini elimanzi ukupholisa, awukwazi ukuvula ifasitela ngenxa yokushisa okuphezulu ehlobo. Uma lingangenisi umoya, ukucindezela okungekuhle akukwazi ukwakheka emoyeniindlu yezinkukhu, umoya obandayo odlula ngekhethini elimanzi uzoncipha, futhi umoya oshisayo ongaphandle kwendlu uzongena.
2. Nquma ngokufanele inani lamafeni endlini yezinkukhu kanye nendawo yekhethini lamanzi.
Inani labalandeli ku-ipulazi lezinkukhufuthi indawo yekhethini lamanzi kufanele inqunywe ngokwesimo sezulu sendawo, izimo, usayizi wenkukhu, kanye nobuningi bokuzala; ngesikhathi esifanayo, kufanele kucatshangelwe ukuthi indawo yokungenisa umoya esebenzayo izoncipha ngemva kokusetshenziswa kwekhethini elimanzi isikhathi esithile. Ngakho-ke, lapho uklama indawo yekhethini elimanzi Ingandiswa ngokufanele.
3. Kumelwe kube nebanga elithile phakathi kwekhethini elimanzi nekheji lezinkukhu.
Ukuze kuvinjelwe umoya obandayo ukuthi ungavunguzi ngqo enkukhu, kunconywa ukuthi ikhethini elimanzi kanyeikheji lenkukhukuhlukaniswe ngamamitha amabili kuya kwamathathu. Shiya ibanga elithile ngendlela efanele ukuqinisekisa ukuthi ikhethini elimanzi ngeke lonakale lapho uthutha amathuluzi okuhlanza kanye nezinqola zokuqoqa amaqanda.
4. Lawula isikhathi sokuvula kwekhethini elimanzi.
Uma kucatshangelwa izidingo zokonga amanzi nogesi kanye nokupholisa, ngokuvamile kukhethwa ukuvula ikhethini elimanzi ngo-13-16 o'clock nsuku zonke.
5. Yenza umsebenzi omuhle wokuhlola ngaphambi kokuba ikhethini elimanzi livulwe.
Ngaphambi kokuba ikhethini elimanzi livulwe, hlola okungenani izici ezintathu:
① Hlola ukuthi ifeni ijwayelekile yini;
② Hlola ukuthi iphepha le-fiber elihlanganisiwe, isiqoqi samanzi, kanye nepayipi lamanzi kubushelelezi futhi kujwayelekile, nokuthi ngabe kukhona yini ukungcola;
③ Hlola ukuthi isihlungi endaweni yokungena kwamanzi yephampu ecwiliswayo sisesimweni esihle yini, ukuthi ngabe kukhona yini ukuvuza kwamanzi ku-uhlelo lokujikeleza kwamanzi.
6. Yenza umsebenzi omuhle wokufaka umbala kumakhethini amanzi.
Kunconywa ukufaka isivikelo selanga ngaphandleikhethini elimanziukuvimbela ilanga ukuthi likhanye ngqo ekhethinini elimanzi, okuzokwenza izinga lokushisa lamanzi likhuphuke futhi kuthinte umphumela wokupholisa.
7. Naka umphumela wokushisa kwamanzi.
Zama ukusebenzisa amanzi ajulile emthonjeni, ngoba uma amanzi ebanda kakhulu egeleza ngekhethini elimanzi, kuba ngcono umphumela wokupholisa. Uma amanzi esejikelezwe izikhathi eziningana futhi izinga lokushisa lamanzi lenyuka (ngaphezu kuka-24°C), amanzi kufanele ashintshwe ngesikhathi. Ama-disinfectants kumele engezwe emanzini asetshenziswa ekuqaleni kwekhethini elimanzi ukuvimbela ukusabalala kwezifo.
8. Ukusetshenziswa okunengqondo kwamakhethini amanzi.
Ngesikhathi usebenzisa iphedi emanzi, hlanza isihlungi sephedi emanzi kanye ngosuku. Hlola njalo ukuthi ikhethini elimanzi livaliwe, liguqukile noma liwile, okuzothinta umphumela wokupholisa.
Izizathu zokuvaleka kwalokhu kuhlanganisa uthuli emoyeni, ukungcola emanzini, ukuguquka kwephepha lesihenqo elimanzi ngenxa yekhwalithi ephansi, ukungapheshulwa komile ngemva kokusetshenziswa, noma ukukhunta ebusweni ngenxa yokusetshenziswa isikhathi eside. Ngemva kokusika umthombo wamanzi nsuku zonke, vumela ifeni iqhubeke isebenza isikhathi esingaphezu kwesigamu sehora, bese uyimisa ngemva kokuba isihenqo esimanzi somile, ukuze kuvinjelwe ukukhula kwe-algae, ngaleyo ndlela kugwenywe ukuvimba iphampu yamanzi, isihlungi kanye nepayipi lokusabalalisa amanzi.
9. Yenza umsebenzi omuhle wokuvikela amakhethini ngamanzi.
Uma uhlelo lwamakhethini amanzi lungasetshenziswa isikhathi eside, kufanele kwenziwe ukuhlolwa okuphelele njalo ukuze kubonakale ukuthi ama-fan blades agugile yini. Ngesikhathi sokupholisa, kufanele kufakwe ama-blanket noma amafilimu ekotini ngaphakathi nangaphandle kwekhethini elimanzi ukuze kuvinjelwe umoya obandayo ukuthi ungangeni endlini yezinkukhu.
Ngobaamapulazi amakhulu ezinkukhu, lapho ufaka amakhethini amanzi, cabanga ngokufaka ama-roller blinds azenzakalelayo.
Uma ikhethini elimanzi lingasetshenziswa, amanzi asepayipini lamanzi kanye nedamu kufanele kukhishwe amanzi kuhlanzeke, futhi kuboshwe ngendwangu yepulasitiki ukuvimbela uthuli nesihlabathi ukuthi kungangeni echibini bese kungeniswa kudivayisi.
Injini yepompo yamanzi kufanele igcinwe kahle ukuze kuvinjelwe umonakalo obangelwa ukubanda. Iphepha lekhethini lamanzi kufanele limbozwe ngenethi yomthunzi welanga (indwangu) ukuvimbela impilo yesevisi ukuthi ifinyezwe ngenxa yokushiswa yi-oxidation.
10. Naka ukufakwa kwepayipi lamanzi lekhethini elimanzi.
Indawo yokuphuma kwamanzi yepayipi lendle elivundlile lekhethini elimanzi kufanele ifakwe phezulu ukuze kuvinjelwe ukuvaleka nokugeleza kwamanzi okungalingani. Ipayipi lendle lekhethini elimanzi akufanele lifakwe livaliwe ngokuphelele ukuze kube lula ukuhlanza nokuqaqa.
Isikhathi sokuthunyelwe: Novemba-15-2022
