Likarolong tse ngata tsa US le linaheng tse tsoetseng pele, batho ba na le phihlello ea metsi a hloekileng a nooang. Leha ho le joalo, metsi a ntse a ka ba le litšila tse kang li-nitrate, libaktheria esita le chlorine tse ka etsang hore metsi a hau a pompo a latsoehe hampe.
Tsela e 'ngoe ea ho etsa hore metsi a hao a hloeke 'me a latsoehe hantle ke ho khetha mokhoa oa ho sefa metsi ho e-na le ho reka libotlolo tsa metsi tsa polasetiki.
CDC e khothaletsa ho tsetela ho li-filter tsa metsi tse netefalitsoeng ke NSF, mokhatlo o ikemetseng o behang maemo a li-filter tsa metsi. Kamora moo, o lokela ho sheba likhetho 'me u fumane e lumellanang hantle le tekanyetso ea hau. Ho u qalisa, re bokelletse tse ling tsa litsamaiso tse ntle ka ho fetisisa tsa ho sefa metsi tse netefalitsoeng ke NSF bakeng sa lehae la hau ho boloka metsi a hloekileng le a hloekileng a phalla letsatsi lohle.
Haeba o batla ho sefa metsi a pompo ea hau ka tekanyetso e tlase, re khothaletsa haholo ho hlahloba sesebelisoa sa ho hloekisa metsi ka tlas'a sinki, Sena ha se etse feela hore metsi a pompo ea hau a latsoehe a be monate haholoanyane, empa se tla boela se lelefatse bophelo ba lisebelisoa tsa hau le liphaephe ka ho fokotsa ho bokellana ha sekala le mafome. Sistimi e bonolo ho e kenya, kapa ho bonolo ho e kenya ka kamoreng e ka tlase kapa ka kamoreng ea ho hlapela. Kamora moo, ho hlokomela sefe ho bonolo joalo ka ho reka sefe le ho se nkela sebaka likhoeling tse ling le tse ling tse tharo. Leha ho le joalo, haeba u motho ea lebalang, u se ke ua tšoenyeha - lebone le tla bonesoa ho u hopotsa hore ke nako ea ho nkela sebaka.
Hang ha e kentswe, e fana ka phallo e tsitsitseng ya metsi a hlwekileng, mme ho fetola sefe ho bonolo.
Filterpur e fana ka e 'ngoe ea tse ntle ka ho fetisisa litsamaiso tsa ho sefa metsi 'marakeng. Ka theko e fetang $800, e theko e boima haholo, empa bahlahlobi ba re e bohlokoa, e e fa linaleli tse 4.7 ho Google Shopping. Sistimi ea ho sefa e fokotsa chlorine ka 97%, e leng se etsang hore metsi a selemo a noehe. E boetse e sefa litšepe, chefo e bolaeang likokoanyana, meriana e bolaeang likokoanyana le meriana. Ha ho thata hakaalo ho e kenya 'me u ka e lebala ka mor'a ho e kenya. U hloka feela ho nkela sefe ea sediment sebaka likhoeling tse ling le tse ling tse tšeletseng ho isa ho tse robong 'me e tla lula e le boemong bo botle.
Ho bohlokoa ho hlokomela hore ha ho le e 'ngoe ea litsamaiso tsena e ka tlosang litšila tsohle (CDC e re e ke ke ea li fokotsa), empa e ka li fokotsa esita le ho etsa hore metsi a hau a latsoehe hantle le ho ba foreshe ho feta leha e le neng pele. Haeba u se u loketse ho tsetela ho sefe ea metsi, sheba database ea NSF moo u ka bonang mangolo a netefatso bakeng sa sehlahisoa leha e le sefe seo u se ratang. Le hoja metse e mengata e na le metsi a pompo a hloekileng a nooang, libaktheria, litšepe le liminerale tse teng metsing li ka 'na tsa se be chefo, empa li ka fa metsi tatso e makatsang. Bakeng sa metsi a hloekileng, a hloekileng, hlahloba efe kapa efe ea li-filter tsena tse tharo tse holimo kapa u etse lipatlisiso tsa hau ho fumana sistimi e ntle ka ho fetisisa bakeng sa lehae la hau le tekanyetso ea hau.
Nako ea poso: Hlakubele-31-2023