Ukukhetha okulungile ithangi lamanzi kubalulekile ekuthuthweni nasekugcinweni kwamanzi ngendlela efanele. Lo mhlahlandlela ophelele uhlola izici ezibalulekile okufanele zicatshangelwe lapho kukhethwa a umkhumbi wamanzi ongcono kakhulu, amandla okuhlanganisa, izinto ezibonakalayo, izici, nokugcinwa ukuze kukusize wenze isinqumo unolwazi.
Isinyathelo sokuqala ekukhetheni a ithangi lamanzi inquma izidingo zakho zamanzi. Cabangela umthamo wamanzi owadingayo ukuze uwathuthe futhi uwagcine njalo. Ingabe kuzoba ngezokulima, izindawo zokwakha, usizo oluphuthumayo, noma ukuphakelwa kwamanzi kamasipala? Ukuhlola okunembayo kuvimbela ukusebenzisa ngokweqile imali enkulu ngokungadingekile ithangi lamanzi noma ukubukela phansi amandla adingekayo. Ziningi izinto ezinomthelela ezidingweni zamanzi, okuhlanganisa isimo sezulu, isimo sezwe, ukuminyana kwabantu kanye nezinhlelo zokusebenza ezihleliwe. Isibonelo, umsebenzi omkhulu wezolimo uzodinga okukhulu kakhulu ithangi lamanzi kunomsebenzi wokwakha omncane.
Amathangi amanzi ngokuvamile zakhiwe ngensimbi, insimbi engagqwali, noma ipulasitiki ye-polyethylene. Insimbi iqinile futhi iyabiza, kodwa iyakwazi ukugqwala nokugqwala. Insimbi engagqwali inikeza ukumelana nokugqwala okuphakeme nokuphila isikhathi eside kodwa iza nethegi yentengo ephezulu. Ipulasitiki ye-polyethylene amathangi amanzi ayisindi, amelana nokugqwala, futhi angabizi kakhulu, okuwenza afanelekele izinhlelo ezithile; nokho, zingase zingapheli njengensimbi noma insimbi engagqwali ukuze zisetshenziswe umsebenzi osindayo. Ukukhetha kuncike kakhulu ekusetshenzisweni okuhlosiwe kanye nesabelomali.
Ukusebenza kahle kokulethwa kwamanzi kuncike kakhulu ohlelweni lokumpompa kanye nezindlela zokukhipha amanzi. Funa i amathangi amanzi ngamaphampu anokwethenjelwa akwazi ukuphatha umthamo omkhulu wamanzi kanye nama-valve okukhipha asebenzayo ukuze akhishwe amanzi okulawulwayo. Amanye amamodeli athuthukile afaka amasistimu okulawula okuzenzakalelayo okusabalalisa amanzi okunembayo. Cabangela uhlobo lwendawo ozosebenza kuyo - iphampu enamandla ingase idingeke ukuze ulethe umqansa. Cabangela futhi ukuba khona kwezici zokuphepha njengama-valve okusiza ukucindezela.
Ezinye izici okufanele zicatshangelwe zihlanganisa: i-chassis eqinile yokuzinza nokuphila isikhathi eside; amagumbi okuphatha amanzi kalula; isitebhisi esiklanywe kahle sokufinyelela; kanye nokukhanyisa okufanele ukuze kuphephe ngesikhathi sokusebenza ebusuku. Okuncono ithangi lamanzi ngokuvamile izohlanganisa izici eziningi ukuze kuthuthukiswe ukusebenza nokuphepha.
Ukunakekelwa okufanele kwandisa kakhulu impilo yakho ithangi lamanzi. Lokhu kuhilela ukuhlolwa njalo, ukuhlanzwa, nokugcotshwa kwezingxenye ezihambayo. Isheduli yokulungisa kahle kufanele ihlanganise ukuhlola ukuvuza, ukugqwala kanye nanoma yiziphi izimpawu zomonakalo. Ukulandela imihlahlandlela yokulungisa enconyiwe yomkhiqizi kubalulekile.
Ukukhetha umphakeli onedumela elihle kubalulekile. Umhlinzeki onokwethenjelwa uzohlinzeka ngewaranti, anikeze isevisi yangemuva kokuthengisa, futhi anikeze izingxenye zangempela. Cabangela izici ezifana nolwazi lwabo embonini, ukubuyekezwa kwamakhasimende, nokutholakala kwezingxenye ezisele. Ngokwesibonelo, I-Suizhou Haicang Automobile sales Co., LTD inikeza ukukhetha okubanzi kwekhwalithi ephezulu amathangi amanzi kanye nokwesekwa kwamakhasimende okuhle kakhulu.
| Okubalulekile | Izinzuzo | Ububi |
|---|---|---|
| Insimbi | Ihlala isikhathi eside, Ibiza izindleko | Ingenwa ukugqwala nokugqwala |
| Insimbi engagqwali | Ukumelana nokugqwala okuphezulu, Ukuphila isikhathi eside | Izindleko eziphezulu |
| Polyethylene Plastic | I-Lightweight, Imelana nokuCorrosion, Ayibizi | Ukuqina okuphansi uma kuqhathaniswa nensimbi noma insimbi engagqwali |
Khumbula ukucabangela zonke izici ukuze uthole umkhumbi wamanzi ongcono kakhulu ngezidingo zakho ezithile. Ukutshala imali kwikhwalithi ephezulu ithangi lamanzi iqinisekisa ukuphathwa kwamanzi ngendlela efanele kanye nokonga izindleko zesikhathi eside.
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