Asikwazi ukungena ngemvume. Igama lakho lomsebenzisi kungaba ikheli lakho le-imeyili. Iphasiwedi kumele ibe nezinhlamvu ezingu-6-20 ubude futhi iqukathe okungenani inombolo engu-1 nohlamvu.
Uma uthenga ngezixhumanisi zethu zokuthengisa kusayithi lethu, singase sizuze ikhomishana yokubambisana. U-100% wezinkokhelo esiziqoqayo zisekela umgomo wethu ongenzi nzuzo. Ukuze ufunde kabanzi.
Uma izindleko zamanzi asebhodleleni (zesikhwama sakho semali kanye nendawo ezungezile) zingaphezu kwakho, cabanga ngesihlungi samanzi se-countertop. Ngo-$100 noma ngaphansi, ungathenga isihlungi se-countertop esisusa ukungcola okunobuthi emanzini akho kampompi, sikhulule isikhwama sakho semali, umgqomo kadoti, kanye nendawo ezungezile ekungcoliseni amabhodlela epulasitiki.
Njengamamodeli afakwe kumpompi, izihlungi ze-countertop zinamathela kumpompi kodwa zikhiphe amanzi ngeyunithi yokuhlanza encane eseceleni kukasinki efakwe umlomo. Ngokuvamile zibiza ngaphezu kwezihlungi zompompi nezimbiza zokuhlunga ngoba zinikeza amandla amakhulu okuhlunga amanzi kanye nokuguquguquka kokuhlanzeka kwamanzi. Futhi khumbula ukuthi izihlungi zokumiselela zamamodeli abekwe phezu kwekhawunta ibibiza kakhulu kunezihlungi ezifaka esikhundleni sezihlungi ezifakwe umpompi noma izihlungi ezingaphakathi kwe-pitcher esizihlolile.
Izihlungi zethebhulethi ziyinketho enhle kubahlali bamafulethi noma abaqashi abangase bangabi nayo imvume kumnikazi wendawo ukuze bafake isistimu exhunywe ipayipi. Ukufaka kulula: vele ukhiphe i-aerator kampompi bese ugoqa isihlungi kumpompi. Uma isifakiwe, iningi lingashintshwa phakathi kwamanzi ahlungiwe nangahlungiwe, kunwebe impilo yesihlungi sakho. Isibonelo, uma ugeza izitsha noma izitshalo zamanzi, ungasebenzisa amanzi angahlungiwe.
Izihlungi zamanzi e-Countertop ziyahlukahluka kakhulu endleleni ezisusa ngayo ukungcola. Amanye abulala amagciwane namagciwane, amanye anciphisa i-PFAS, umthofu ne-chlorine, kanti ezinye izihlungi ezilula zingamane zithuthukise ukunambitheka futhi zinciphise iphunga. Ungathembeli ku-hype yokumaketha - okuwukuphela kwendlela yokwazi ukuthi isihlungi sinciphisa ukungcola okuthile ukuqinisekisa ukuthi sigunyazwe ilabhorethri ehloniphekile njengeNational Sanitation Foundation (NSF), Water Quality Association (WQA), Standards Canada, njll. Inhlangano (CSA) noma i-International Association of Plumbers and Mechanics (IAPMO). Imikhiqizo egunyazwe yilezi zinhlangano ihlolwa njalo futhi iqashwe isikhathi eside.
Ezilinganisweni zethu, sibonisa ukuthi yiziphi izihlungi ezigunyazwe enye yalezi zinhlangano ukunciphisa i-chlorine, umthofu, ne-PFAS. Lesi sitifiketi asibonakali kumamethrikhi ethu okusebenza, akala ukugeleza, ukumelana nokuvala, nokuthi isihlungi sithuthukisa kanjani ukunambitheka nephunga.
Cishe nge-$1,200, i-Amway eSpring iyisihlungi samanzi e-countertop esibiza kakhulu esake sahlolwa, futhi yingakho: Ngokungafani nezinye izihlungi zamanzi, isebenzisa ukukhanya kwe-ultraviolet ukuhlanza amanzi ngaphezu kokuhlanza ikhabhoni. (Ama-cartridges ashintshwayo abiza u-$259 ngonyaka, ngakho awashibhile futhi.) Kodwa i-NSF iqinisekisiwe ukususa i-PFOA, i-PFOS, i-lead, nokunye ukungcola, okuhlanganisa i-mercury, i-radon, i-asbestos, kanye nezinhlanganisela eziphilayo eziguquguqukayo. Ukukhanya kwayo kwe-ultraviolet kuklanyelwe ukubulala amagciwane namagciwane. Isebenze kahle ezivivinyweni zethu, ikhombisa ukunambitheka okuhle kakhulu nokuncishiswa kwephunga namandla okugeleza okuhle kakhulu, futhi isici sayo sokuhlunga ngeke sikuvale kuyo yonke impilo yesihlungi esingamalitha angu-1,320 (inkomba yokuphela kwempilo izovela uma isikhathi sesifikile. phezulu). Ngazise nini). Njengoba isihlungi samanzi esikhulu kunazo zonke esisihlolile, sithatha isikhala esiningi (sikhulu kune-Amazon Echo). Kodwa uma amanzi ahlanzekile eyigugu kuwe, lesi sisefo samanzi singase sikulungele.
Uma udinga okuthile okungasefa amanzi amaningi, i-Apex MR 1050 ikukhavé. Lesi sihlungi esicacile se-countertop sikhipha lokho inkampani ethi amanzi amaminerali ane-alkaline aphezulu ane-calcium, i-magnesium ne-potassium. (Sicela uqaphele ukuthi nakuba abanye abantu befunga ngezinzuzo zezempilo zamanzi ane-alkali, lezi zimangalo aziqinisekisiwe, ngokusho kweMayo Clinic.) Ekuhloleni kwethu, sithole ukuthi i-Apex inciphise ukunambitheka okungathandeki kanye nephunga, igeleza kahle, futhi ayizange ivimbe. Impilo ye-cartridge ingamalitha ayi-1500.
Lesi sihlungi esikalwe kakhulu se-Home Master countertop siyisihlungi samanzi esishibhe kunazo zonke ezilinganisweni zethu. Kodwa-ke, silinganisela ukuthi ukufaka esikhundleni sezihlungi, ngasinye esiphethe amalitha angama-500 nje wezihlungi, kuzobiza cishe u-$112 ngonyaka, okuyingxenye eyodwa kwezintathu kuphela yomthamo wamanye amamodeli e-countertop esiwahlolile. Itholakala ngokumnyama noma okumhlophe, ithuthukisa ukunambitheka futhi inciphise iphunga, futhi inezinga lokugeleza elihle kakhulu elingafinyezi impilo yesihlungi.
Zonke izihlungi zamanzi ze-countertop esizihlolile zisebenzisa i-carbon filtration ukuhlanza amanzi ompompi. Lezi zihlungi zimbozwe nge-granular activated carbon (GAC) emnyama, esebenza njengozibuthe ensimbi futhi imunca ubuthi obuqinile nobuyigesi emanzini nasemoyeni odlula kuwo. Ngokusho kweCenters for Disease Control and Prevention, ubuchwepheshe be-carbon block esebenzayo buhamba phambili ekusengeni iphunga, i-chlorine, i-sediment, futhi ngezinye izikhathi ngisho nomthofu, izinyibilikisi nezibulala-zinambuzane. Nokho, izihlungi zekhabhoni azisebenzi ekubulaleni amagciwane.
Ukuze wenze lokhu, uzodinga isihlungi se-UV esikwazi ukubulala amagciwane kanye namagciwane, noma isihlungi samanzi se-osmosis esinezigaba eziningi esikwazi ukususa ukungcola okuningi, okuhlanganisa inhlanganisela yezinto eziphilayo ezishintshashintshayo (njenge-benzene ne-formaldehyde) nezinsimbi ezinobuthi ( njengomthofu, i-arsenic, i-mercury ne-chrome).
UDkt. Eric Boring, usokhemisi onoHlelo Lokuhlola Ukuphepha Kwabathengi be-CR, waphawula ukuthi lezi zinto zingase zibe khona emanzini okuphuza, kodwa ngamanani aphansi kakhulu ukuba zibonwe iphunga, ukunambitheka noma ukubukeka. “Nokho, ngisho nasezingeni eliphansi, lezi zinto zingandisa amathuba okuba nezifo, umdlavuza, isifo sikashukela, ukungazali nokuthuthukiswa kobuchopho ezinganeni,” kusho uBolin. “Isisefo samanzi singasiza.”
Uma ukhathazekile ngokungcola okuthile emanzini ompompi wakho, thola umbiko wokuqiniseka komthengi kumnikezeli wakho wamanzi noma, uma unamanzi omthombo, hlolwa amanzi akho. Bese ukhetha isihlungi esiqinisekisiwe sokususa noma yiziphi izinto ezifanele eziboniswa yilokhu kuhlola. Ungacabangi ukuthi zonke izihlungi ziyefana noma zisebenzisa ubuchwepheshe obufanayo. Isibonelo, ngokusho kweCenters for Disease Control and Prevention (CDC), izihlungi ezisusa amakhemikhali ngokuvamile azisebenzi ekususeni amagciwane, futhi ngokuphambene nalokho.
Sihlola izinga lokugeleza kwesihlungi samanzi ngokukala isikhathi esisithathayo ukuhlunga ilitha lamanzi. Futhi sinikeza isihlungi ngasinye isilinganiso “sokuvala” esisuselwe ekutheni izinga lokugeleza lincipha kangakanani phakathi nesikhathi sokuphila esishiwo sesihlungi. Uma umkhiqizi ethi isihlungi sihlangabezana nezindinganiso ze-NSF/ANSI zokususa ukungcola okuthile okufana ne-chlorine, i-lead ne-PFAS, sizohlola lezo zimangalo.
Siphinde sahlola izimangalo zokunciphisa ukunambitheka nephunga ngokungeza izinhlanganisela ezivamile emanzini entwasahlobo ezinganikeza amanzi iphunga futhi kunambitheke ngendlela efanayo nezindawo zokuhlanza indle, inhlabathi emanzi, insimbi, noma amachibi okubhukuda. Iphaneli labacuphi abaqeqeshiwe bahlola ukuthi isihlungi sikususa kanjani ngempumelelo lokhu kunambitha kanye nephunga.
Zonke izihlungi ze-tabletop ethulwa esilinganisweni sethu zisusa ngempumelelo iphunga elibi namaphunga emanzini ompompi. Kodwa amamodeli angcono kakhulu abuye alethe amanzi ahlungiwe ngokushesha futhi aqhubeke enza kanjalo impilo yesihlungi ngaphandle kokuvala.
U-Kate Flamer ube ngumdali wokuqukethwe kwe-multimedia ye-Consumer Reports kusukela ngo-2021 ehlanganisa ilondolo, ukuhlanza, izinto ezisetshenziswayo ezincane kanye nezitayela zasekhaya. Emangazwe ukwakheka kwangaphakathi, izakhiwo, ubuchwepheshe kanye nazo zonke izinto eziwumshini, uguqula umsebenzi wonjiniyela bokuhlola be-CR ube okuqukethwe okusiza abafundi baphile kangcono, izimpilo ezihlakaniphile. Ngaphambi kokujoyina i-CR, uKeith ubesebenza ezintweni zikanokusho nezakhiwo, muva nje esebenzela iForbes, egxile ezindlini, ukwakhiwa kwangaphakathi, ukuphepha kwekhaya kanye namathrendi amasiko e-pop.