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Senze i-Aquasana Claryum Direct Connect ukukhetha okuhle kakhulu - kulula ukuyifaka futhi inikeza ukugeleza kwamanzi okuphezulu kompompi abakhona.
Abantu abaphuza ngaphezu kwamalitha ambalwa amanzi aphuzwayo ngosuku kungenzeka baneliseke kakhulu ngesistimu yokuhlunga engaphansi kukasinki njenge-Aquasana AQ-5200. Uma ukhetha (noma udinga) amanzi ahlungiwe, lokhu kungahlinzekwa ngokuqhubekayo kusuka hlukanisa kampompi njengoba kudingeka.Sincoma i-Aquasana AQ-5200 ngoba isitifiketi sayo sihamba phambili kunoma iyiphi isistimu esiyitholile.
Igunyazwe ukungcola okuningi, okutholakala kabanzi, okuthengekayo, futhi kuhlangene, i-Aquasana AQ-5200 iwuhlelo lokuqala lokuhlunga amanzi angaphansi kukasinki esilufunayo.
I-Aquasana AQ-5200 iyi-ANSI/NSF egunyazwe ukuthi isuse ukungcola okuhlukene okucishe kube ngama-77, okuhlanganisa umthofu, i-mercury, izakhi eziphilayo eziguquguqukayo, imithi yezokwelapha, nezinye izinto ezingavamile ukuthwebula izimbangi. ekwakhiweni kwezinto ezingaqinile, ezathola iseluleko sezempilo se-EPA ngoFebhuwari 2019.
Isethi yezihlungi ezishintshayo zibiza cishe u-$60, noma u-$120 ngonyaka ngomjikelezo onconyiwe we-Aquasana wokubuyisela wezinyanga eziyisithupha. Futhi, isistimu inkulu kuphela kunamathini ambalwa esoda futhi ayithathi isikhala esiningi esibalulekile ngaphansi kukasinki. Lolu hlelo olusetshenziswa kabanzi lusebenzisa i-hardware yensimbi yekhwalithi ephezulu, futhi ompompi bayo bafika ngezindlela ezihlukahlukene.
I-AO Smith AO-US-200 iyafana ne-Aquasana AQ-5200 ngokwezitifiketi, ukucaciswa nobukhulu, futhi ikhethekile kweka-Lowe, ngakho ayitholakali kabanzi.
I-AO Smith AO-US-200 iyafana ne-Aquasana AQ-5200 kukho konke okubalulekile.(Lokho kungoba u-AO Smith wathenga i-Aquasana ngo-2016.) Inesitifiketi esifanayo se-premium, i-hardware yensimbi yonke, kanye ne-compact form factor, kodwa ayikandile kangako ngoba ithengiswa kwa-Lowe kuphela, futhi umpompi wayo ufika endaweni eyodwa kuphela Ukwelashwa: I-Brushed Nickel.Uma okufanelana nesitayela sakho, sincoma ukuthenga phakathi kwamamodeli amabili ngentengo: eyodwa noma enye ivame ukwehliswa.Izindleko zokushintsha izihlungi ziyefana: cishe u-$60 ngesethi, noma u-$120 ngonyaka ngomjikelezo wezinyanga eziyisithupha ophakanyiswe ngu-AO Smith.
I-AQ-5300+ inezitifiketi ezifanayo ezinhle kakhulu kodwa ezinokugeleza okuphezulu namandla okuhlunga ezindlini ezisebenzisa amanzi amaningi, kodwa zibiza kakhulu futhi zithatha indawo eyengeziwe ngaphansi kukasinki.
I-Aquasana AQ-5300+ Max Flow inezitifiketi ezingu-77 ze-ANSI/NSF njengezinye izinketho zethu eziphezulu, kodwa inikeza ukugeleza okuphezulu (0.72 vs. 0.5 amalitha ngomzuzu) namandla okuhlunga (800 vs. 500 amalitha).Lokhu kuyenza ibe inketho yemizi edinga amanzi amaningi ahlungiwe futhi efuna ukuwathola ngokushesha ngangokunokwenzeka.Ibuye yengeze intlenga isihlungi sangaphambili, i-AQ-5200 engenakho.Lokhu kungase kwandise ukugeleza okuphezulu kwezihlungi ezingcolisayo ezindlini ezinamanzi anothile ngenhlabathi. Lokho kusho, imodeli ye-AQ-5300+ (enesihlungi sebhodlela lama-3-litre) inkulu kakhulu kune-AQ-5200 ne-AO Smith AO-US-200, kodwa inempilo efanayo yokuhlunga enconyiwe yezinyanga eziyi-6. Futhi izindleko zayo zangaphambili kanye nezindleko zokushintsha isihlungi ephakeme (cishe u-$80 isethi ngayinye noma u-$160 ngonyaka).Ngakho-ke kala izinzuzo zayo ngokumelene nezindleko eziphezulu.
I-Claryum Direct Connect ifaka ngaphandle kwezimbobo zokumba futhi ilethe amalitha angu-1.5 amanzi ahlungiwe ngomzuzu ngompompi wakho okhona.
I-Claryum Direct Connect ye-Aquasana ixhuma ngqo kumpompi osuvele ukhona, okuyenza ibe inketho ekhangayo ngokukhethekile kubaqashi (abangase bavinjwe ukushintsha indawo yabo) nalabo abangakwazi ukufaka impompi yesihlungi ehlukile.Akudingeki nokuthi ifakwe usinki odongeni lwekhabhinethi - ingamane ilale ngohlangothi.Ihlinzeka ngezitifiketi ezifanayo ezingama-77 ze-ANSI/NSF njengezinye izinketho zethu ze-Aquasana ne-AO Smith, futhi iletha amanzi ahlungiwe afinyelela kumalitha angu-1.5 ngomzuzu, ngaphezu kwamanye.Isihlungi sinomthamo olinganiselwe wamamalitha angu-784, noma cishe izinyanga eziyisithupha zokusetshenziswa.Kodwa asinaso isihlungi sangaphambili se-sediment, ngakho-ke uma unezinkinga zenhlabathi , akuyona inketho enhle njengoba izovala.Futhi inkulu — 20½ x 4½ amayintshi — ngakho uma ikhabethe lakho likasinki lilincane noma liminyene, cishe ngeke lilingane.
Igunyazwe ukungcola okuningi, okutholakala kabanzi, okuthengekayo, futhi kuhlangene, i-Aquasana AQ-5200 iwuhlelo lokuqala lokuhlunga amanzi angaphansi kukasinki esilufunayo.
I-AO Smith AO-US-200 iyafana ne-Aquasana AQ-5200 ngokwezitifiketi, ukucaciswa nobukhulu, futhi ikhethekile kweka-Lowe, ngakho ayitholakali kabanzi.
I-AQ-5300+ inezitifiketi ezinhle ezifanayo kodwa ezinokugeleza okuphezulu namandla okuhlunga ezindlini ezisebenzisa amanzi amaningi, kodwa zibiza kakhulu futhi zithatha indawo eyengeziwe ngaphansi kukasinki.
I-Claryum Direct Connect ifaka ngaphandle kwezimbobo zokumba futhi ilethe amalitha angu-1.5 amanzi ahlungiwe ngomzuzu ngompompi wakho okhona.
Bengilokhu ngihlola izihlungi zamanzi ze-Wirecutter kusukela ngo-2016.Embikweni wami, ngibe nezingxoxo ezinde nezinhlangano zokuqinisekisa izihlungi ukuze ngiqonde ukuthi ukuhlolwa kwazo kwenziwa kanjani, futhi ngamba kusizindalwazi sazo somphakathi ukuze ngiqinisekise ukuthi izimangalo zomkhiqizi zisekelwa ukuhlolwa kwesitifiketi.I futhi wakhuluma nabamele abakhiqizi abambalwa bokuhlunga amanzi, okuhlanganisa u-Aquasana/AO Smith, uFiltrete, uBrita noPur, ukubuza ukuthi bathini. Futhi ngiye ngabhekana nakho konke okwethu ongakhetha kukho mathupha, ngenxa yokuthi ukuphila kwakho konke, ukuqina, nokusebenziseka kalula kubalulekile edivayisini oyisebenzisa izikhathi eziningi ngosuku.Owayengusosayensi we-NOAA uJohn Holecek ucwaninge futhi wabhala imihlahlandlela yesihlungi samanzi sakwa-Wirecutter, wazihlola ngokwakhe, wagunyaza ukuhlola okwengeziwe okuzimele, futhi. wangifundisa okuningi engikwaziyo.Umsebenzi wami wakhelwe phezu kwesisekelo sakhe.
Ngeshwa, ayikho impendulo elingana neyodwa yokuthi uyasidinga yini isisefo samanzi.E-United States, ukuphakelwa kwamanzi komphakathi kulawulwa yi-EPA ngaphansi koMthetho Wamanzi Ahlanzekile, futhi izindawo zokuhlanza amanzi zomphakathi kufanele zihlangabezane neziqinile. izindinganiso zekhwalithi.Kodwa akuzona zonke izinto ezingase zibe ukungcola ezilawulwayo.Ngokunjalo, ukungcola kungangena emanzini ngemva kokuphuma endaweni yokuhlanza ngamapayipi avuzayo (PDF) noma ngamapayipi ngokwawo.Ukuhlanza amanzi embonini (noma ukunganakwa) kungabhebhethekisa ukugeleza kwamapayipi angezansi komfula—njengoba kwenzeka eFlint, eMichigan.
Ukuze uthole ukuthi yini ngempela emanzini omphakeli wakho uma ephuma endaweni, ungakwazi ukubheka ku-inthanethi umbiko wokuthembeka komthengi ogunyazwe wumhlinzeki wakho wempahla wasendaweni we-EPA; uma kungenjalo, bonke abahlinzeki bamanzi bomphakathi kudingeka ukuthi bakunikeze i-CCR uma uyicela. Kodwa ngenxa yokungcoliswa okungaba khona kwezansi nomfula, indlela okuwukuphela kwayo yokuqiniseka ngamanzi ekhaya lakho ukukhokha ilebhu yendawo yamanzi ukuze ihlolwe.
Njengomthetho wesithupha: uma ikhaya lakho noma umphakathi wakho usukhulile, iba nkulu ingozi yokungcoliswa komfula.I-EPA ithi “amakhaya akhiwe ngaphambi kuka-1986 maningi amathuba okuthi asebenzise amapayipi omthofu, izinto ezisetshenziswayo kanye nesoda”—izinto ezindala ezake zaba yinsakavukela. ungahlangabezani namakhodi amanje.Iminyaka yobudala iphinda inyuse amathuba okungcoliswa kwamanzi angaphansi komhlaba alawulwa ngaphambilini embonini, okungaba yingozi, ikakhulukazi uma kuhlanganiswa nokucekelwa phansi komhlaba okuhlobene nobudala. amapayipi.
Uma umndeni wakho uphuza ngaphezu kwamalitha amabili kuya kwamathathu amanzi aphuzwayo ngosuku, isihlungi samanzi angaphansi kukasinki singase sibe inketho engcono kunesefa sejeke. kuqediwe, njengethangi lamanzi.Ukuhlunga “uma kudingeka” kusho nokuthi uhlelo olungaphansi kukasinki lunganikeza amanzi anele okupheka — isibonelo, ungagcwalisa ibhodwe ngamanzi ahlungiwe ukuze upheke i-pasta, kodwa awusoze waphindelela. gcwalisa futhi imbiza ngalokho.
Izihlungi ezingaphansi kwe-sink nazo zivame ukuba nomthamo omude kakhulu neminyaka yokuphila kunezihlungi ze-canister-imvamisa amakhulu amagaloni nezinyanga eziyisithupha noma ngaphezulu, uma kuqhathaniswa namalitha angu-40 namalitha angu-40 ezihlungi eziningi ze-canister. izinyanga ezimbili.Futhi ngenxa yokuthi izihlungi ezingaphansi kukasinki zisebenzisa umfutho wamanzi kunokuba amandla adonsela phansi ukusunduza amanzi ngesihlungi, izihlungi zazo zingaba ziminyene, ukuze zikwazi ukususa uhla olubanzi lwezinto ezingase zibe ukungcola.
Ngakolunye uhlangothi, zibiza kakhulu kunezihlungi ze-pitcher, futhi ukushintshwa kwesihlungi nakho kubiza kakhulu ngokwemibandela ephelele kanye nesilinganiso ngokuhamba kwesikhathi.Isistimu iphinde ithathe isikhala kukhabhinethi kasinki ebingatholakala ukuthi igcinwe.
Ukufaka isihlungi esingaphansi kukasinki kudinga ukufakwa kwamapayipi kanye nezingxenyekazi zekhompuyutha eziyisisekelo, kodwa kuwumsebenzi olula kuphela uma usinki wakho usuvele unembobo kampompi eyodwa. ama-disc aphakanyisiwe kumasinki ensimbi, noma amamaki kusinki wamatshe okwenziwa). uzodinga futhi ukubhoboza imbobo ku-countertop.Uma njengamanje unomshini wokukhipha insipho, igebe lomoya lomshini wokuwasha izitsha, noma isifutho esiphathwa ngesandla kusinki, ungasikhipha futhi ufake umpompi lapho.
Lezi zihlungi zamanzi, amathangi kanye nama-dispensers agunyazwe ukususa ukungcola kanye nokwenza ngcono amanzi okuphuza asekhaya.
Lo mhlahlandlela umayelana nohlobo oluthile lwesihlungi esingaphansi kukasinki: lezo ezisebenzisa isihlungi se-cartridge futhi zithumela amanzi ahlungiwe kumpompi ohlukile. Lezi izihlungi ezingaphansi kukasinki ezidume kakhulu. Zithatha isikhala esincane futhi ngokuvamile kulula ukuzifaka futhi gcina.Basebenzisa izinto ze-adsorbent—imvamisa ikhabhoni ecushiwe kanye nezinsalela ze-ion-exchange, njengezihlungi ze-pitcher—ukubopha nokuqeda ukungcola.Asikhulumi ngakho. izihlungi ezifakwe kumpompi, amasistimu e-osmosis ahlehlayo, noma amanye amathangi noma izihlinzeki.
Ukuqinisekisa ukuthi sincoma kuphela izihlungi ongazethemba, siye sagcina ukuthi ukukhetha kwethu kuqinisekiswe ngokwezinga lemboni: ANSI/NSF.I-American National Standards Institute kanye ne-NSF International yizinhlangano ezizimele, ezingenzi nzuzo ezisebenza ne-EPA. , abamele imboni kanye nabanye ochwepheshe ukuthuthukisa izindinganiso eziqinile zekhwalithi kanye nemithetho yokuhlola yezinkulungwane zemikhiqizo, kuhlanganise nezihlungi zamanzi.Amalabhorethri amabili amakhulu agunyaziwe okuhlunga amanzi yi-NSF International ngokwayo kanye ne-Water Quality Association. (WQA).Zombili zigunyazwe ngokugcwele eNyakatho Melika yi-ANSI kanye ne-Standard Council of Canada yokuhlola ukugunyazwa kwe-ANSI/NSF, futhi zombili kufanele zihambisane nezindinganiso zokuhlola ezifanayo ncamashi nezimiso.Okuhlungayo awahlangabezani nezindinganiso zokunikeza isitifiketi kuze kube ngaphezu kwalokho obekulindelwe. isikhathi sokuphila, kusetshenziswa amasampula “anselele” alungisiwe angcoliswe kakhulu kunamanzi amaningi ompompi.
Kulo mhlahlandlela, sigxila kuzihlungi ezinezitifiketi ze-chlorine, i-lead, ne-VOC (ama-volatile organic compounds).
Ukuqinisekiswa kwe-chlorine (ngokwe-ANSI/Standard 42) kubalulekile ngoba i-chlorine ivamise ukuba yimbangela “yokunambitheka okubi” kwamanzi kampompi.
Ukuthola isitifiketi somthofu kunzima ukuzuza ngoba kusho ukunciphisa izixazululo ezinothile ngomthofu ngaphezu kwama-99%.
Ukunikezwa kwesitifiketi se-VOC nakho kuyinselele, njengoba kusho ukuthi isihlungi singasusa cishe izinhlanganisela zezinto eziphilayo ezingaphezu kuka-50, kuhlanganise nama-biocides amaningi avamile kanye nezandulela zezimboni. ikhombe lezo ezenza kangcono kakhulu.
Sinciphise ukusesha kwethu ngokuqhubekayo ukuze sikhethe izihlungi ezigunyazwe ku-ANSI/NSF Standard 401 entsha, ehlanganisa inani elikhulayo lokungcola okuvela emanzini ase-US, njengemithi. Futhi, akuzona zonke izihlungi ezinezitifiketi ezingu-401, ngakho lezo ezinaso (kanye nezitifiketi zokuhola kanye ne-VOC) yiqembu elikhethwe kakhulu.
Ngaphakathi kwalesi sigaba esingaphansi esiqinile, sibe sesibheka labo abanomthamo omncane wamamalitha angu-500. Lokhu kulingana nempilo yesihlungi cishe izinyanga eziyisithupha ngokusetshenziswa kanzima (amalitha angu-2¾ ngosuku).Emizini eminingi, lawa amanzi anele ahlungiwe okuphuza nsuku zonke nokupheka.(Abakhiqizi bahlinzeka ngamashejuli anconyiwe okushintsha izihlungi, ngokuvamile alinganiswa ngezinyanga esikhundleni samagalani; silandela lezi zincomo ezilinganisweni zethu nasezibalweni zezindleko. Sincoma ukuthi ngaso sonke isikhathi sisebenzise umkhiqizi wangempela. ukushintshwa, hhayi izihlungi zezinkampani zangaphandle.)
Ekugcineni, silinganise izindleko zangaphambili zalo lonke uhlelo ngokuqhathanisa nezindleko eziqhubekayo zokushintsha isihlungi. Asizange sibeke iphansi lentengo noma uphahla, kodwa ucwaningo lwethu lubonise ukuthi nakuba izindleko zangaphambili zisukela ku-$100 kuya ku-$1,250 futhi izindleko zokuhlunga zisuka ku- $60 kuya cishe ku-$300, lo mehluko awuzange uboniswe kumodeli ebiza kakhulu ebiza kakhulu kuma-specs.Sithole izihlungi ezimbalwa ezingaphansi kukasinki ngaphansi kuka-$200 ngenkathi sinikeza isitifiketi esihle kakhulu nempilo ende.Laba baba ngabaphumelele bethu.Ngaphezu kwalokhu, siphinde sibheke:
Phakathi nocwaningo lwethu, ngezikhathi ezithile siye sathola imibiko yokuvuza okuyinhlekelele kubanikazi besihlungi samanzi angaphansi kukasinki. Njengoba isihlungi sinamathiselwe entanjeni yokungena kwamanzi abandayo, uma isixhumi noma ipayipi liphuka, amanzi azophuma kuze kuvalwe ivalve yokuvala. - okusho ukuthi kungathatha amahora noma izinsuku ukuthi uthole inkinga, kube nemiphumela emibi kakhulu ekulimaleni kwakho kwamanzi .Lokhu akuvamile, kodwa kunezingozi ongazikala lapho ucabangela ukuthenga usinki ongaphansi kwamanzi. filter.Uma uthenga eyodwa, landela imiyalelo yokuyifaka ngokucophelela, uqaphele ukuthi ungaphusheli isixhumi, bese uvula amanzi kancane kancane ukuze uhlole ukuvuza.
I-osmosis ehlehlayo noma isihlungi se-R/O siqala ngohlobo olufanayo lwesihlungi se-cartridge esisikhethe lapha, kodwa sengeza indlela yokuhlunga ye-osmosis yesibili ehlehlayo: ulwelwesi olunezimbotshana ezivumela amanzi ukuthi ludlule kodwa luhlunge amaminerali ancibilikisiwe nokunye. izinto.
Singase sixoxe ngokujulile ngezihlungi ze-R/O kumhlahlandlela wesikhathi esizayo.Lapha siyazenqaba ngokuphelele.Zinezinzuzo ezilinganiselwe zokusebenza ngaphezu kwezihlungi ze-adsorption; bakhiqiza amanzi amaningi angcolile (ngokuvamile bahlunga amalitha angu-4 amanzi amoshiwe "ashaywayo" ngegaloni ngalinye), kuyilapho izihlungi ze-adsorption zingakhiqizi noma yimaphi amanzi angcolile; bathatha indawo eyengeziwe , ngoba ngokungafani nezihlungi ze-adsorption, basebenzisa ithangi elingu-1 noma 2 galoni ukugcina amanzi ahlungiwe; anensa kakhulu kunezihlungi ze-adsorption ezingaphansi kukasinki.
Senze izivivinyo zaselabhorethri ezihlungini zamanzi eminyakeni embalwa edlule, futhi okuyinhloko esikuthatha ekuhlolweni kwethu ukuthi isitifiketi se-ANSI/NSF isilinganiso esinokwethenjelwa sokusebenza kwesihlungi. Lokhu akumangazi uma kubhekwa ukuqina okwedlulele kokuhlolwa kwezitifiketi.Kusukela lapho, sithembele ekutholeni isitifiketi se-ANSI/NSF esikhundleni sokuhlola kwethu okulinganiselwe ukuze sikhethe izimbangi zethu.
Ngo-2018, sahlola isistimu yesihlungi samanzi e-Big Berkey edumile, engaqinisekisiwe nge-ANSI/NSF, kodwa ethi ihlolwe kakhulu kumazinga e-ANSI/NSF.Lokhu okuhlangenwe nakho kuqinise ukuphikelela kwethu ekutholeni isitifiketi kweqiniso kwe-ANSI/NSF kanye nokungathembani kwethu isimangalo esithi “ANSI/NSF Tested”.
Kusukela lapho, nango-2019, ukuhlola kwethu kugxile ekusetshenzisweni komhlaba wangempela kanye nezinhlobo zezici eziwusizo nezithiyo eziba sobala njengoba usebenzisa le mikhiqizo.
Igunyazwe ukungcola okuningi, okutholakala kabanzi, okuthengekayo, futhi kuhlangene, i-Aquasana AQ-5200 iwuhlelo lokuqala lokuhlunga amanzi angaphansi kukasinki esilufunayo.
Esikukhethayo i-Aquasana AQ-5200, eyaziwa nangokuthi i-Aquasana Claryum Dual-Stage.Isici sayo esibaluleke kakhulu kuze kube manje ukuthi izihlungi zayo zinezitifiketi ezingcono kakhulu ze-ANSI/NSF zezimbangi zethu, okuhlanganisa i-chlorine, i-chloramines, i-lead, i-mercury, ama-VOC, ama-multiple “ukungcola okuvelayo” kanye ne-PFOA ne-PFOS .Ngaphandle kwalokho, isimpompi samanzi namapayipi ayo i-hardware yenziwe ngensimbi eqinile, ephakeme kunepulasitiki esetshenziswa abanye abakhiqizi.Futhi uhlelo nalo luhlangene kakhulu. Okokugcina, i-Aquasana AQ-5200 ingelinye lamanani angcono kakhulu esiwathole ngaphansi kukasinki. izihlungi, izindleko ezingaphambili zalo lonke uhlelo (isihlungi, indlu, umpompi, kanye nehadiwe) ngokuvamile zizungeze u-$140 ngaphambili, futhi isethi yokubili inenani lama- $60 ukuze kushintshwe filter.Lokho kungaphansi kwezimbangi eziningi ezinezitifiketi ezibuthakathaka.
I-Aquasana AQ-5200 iyisitifiketi se-ANSI/NSF (PDF) ukuze ithole ukungcola okungu-77. Kanye ne-Aquasana AQ-5300+ eqinisekisiwe efanayo ne-AO Smith AO-US-200, lokhu kwenza i-AQ-5200 uhlelo oluqine kakhulu esilukhethayo. .(U-AO Smith uthole i-Aquasana ngo-2016 futhi yamukela iningi lobuchwepheshe bayo; i-AO USmith akanazo izinhlelo zokuqeda umugqa womkhiqizo we-Aquasana.) Ngokuphambene, isihlungi esihle kakhulu se-Pur Pitcher esinokwehliswa komthofu sinezitifiketi ezingama-23.
Lezi zitifiketi zihlanganisa i-chlorine, esetshenziselwa ukubulala amagciwane emanzini kamasipala futhi iyimbangela ehamba phambili "yokunambitheka okubi" emanzini kampompi; umthofu, ophuma emapayipini amadala kanye ne-solder yamapayipi; i-mercury; phila i-Cryptosporidium ne-Giardia flagellates, amagciwane amabili angaba khona; kanye ne-chloramine, isibulala-magciwane esiqhubekayo se-chloramine esisetshenziswa kakhulu izitshalo zokuhlunga eningizimu ye-United States, i-chlorine ehlanzekile ewohloka ngokushesha emanzini afudumele.I-Aquasana AQ-5200 iphinde iqinisekiswe ngenani elikhulayo le-15 "engcolile" etholakalayo ezinhlelweni zamanzi zomphakathi, kuhlanganise I-BPA, ibuprofen, ne-estrone (i-estrogen esetshenziswa ekulawuleni inzalo); ye-PFOA ne-PFOS— - Izinhlanganisela ezisekelwe ku-Fluorine ezisetshenziselwa ukwenza izinto ezingaqinile futhi zathola iseluleko sezempilo se-EPA ngoFebhuwari 2019. (Ngesikhathi sokubonisana, abakhiqizi abangu-3 kuphela balezo zihlungi abaqinisekisiwe i-PFOA/S, okwenza lokhu kuphawuleke ngokukhethekile.) Iphinde iqinisekiswe nge-VOC.Lokhu kusho ukuthi ingasusa ngempumelelo izinhlanganisela zezinto eziphilayo ezingaphezu kuka-50, okuhlanganisa nezibulala-zinambuzane eziningi nezimboni. izandulela.
Ngaphezu kwama-resin okushintshaniswa kwekhabhoni ecushiwe kanye ne-ion (okujwayelekile uma kungezona zonke izihlungi ezingaphansi kukasinki), i-Aquasana isebenzisa ubuchwepheshe obubili bokuhlunga ukuze bathole isitifiketi. Ngama-chloramines, yengeza ikhabhoni eyi-catalytic, i-porous futhi ngenxa yalokho ikhabhoni ecushiwe ekhiqizwa ngokwelapha ikhabhoni enegesi lokushisa eliphezulu.Ku-Cryptosporidium ne-Giardia, i-Aquasana yenza isihlungi ngokunciphisa usayizi wembobo ube ngu-0.5 ama-microns, amancane ngokwanele ukuba awabambe ngokomzimba.
Ukuqinisekiswa okuphakeme kwesihlungi se-Aquasana AQ-5200 kwakuyisizathu esiyinhloko esasikhetha.Kodwa ukuklama kwayo kanye nezinto zokwakha nakho kukubeka eceleni.I-faucet yenziwe ngensimbi eqinile, njengama-T-clamps axhuma isihlungi kumbhobho. Abanye abancintisana nabo basebenzisa ipulasitiki eyodwa noma kokubili, behlisa izindleko kodwa bakhulise ingcuphe yokuhlanganisa intambo nokufaka okungalungile.I-AQ-5200 isebenzisa ukufakwa kokucindezela ukuze kuqinisekiswe ukuqiniswa, okuvikelekile. ukuvala phakathi kweshubhu kanye neshubhu lepulasitiki elithwala amanzi liwayise esisefweni nasempompini; abanye abaqhudelana nabo zisebenzisa okufakwayo okuphushwayo okulula, okungavikeleki kancane.Impompi ye-AQ-5200 itholakala ngokuqedwa okuthathu (i-nickel ebhulashiwe, i-chrome epholishiwe, nethusi elifakwe amafutha), kuyilapho abanye abaqhudelana nabo bengenakho ukukhetha.
Siphinde sithanda uhlobo oluhlangene lwesistimu ye-AQ-5200.Isebenzisa izihlungi, ngasinye sikhulu kancane kune-soda can; ezinye ezinye, kuhlanganise ne-Aquasana AQ-5300+ ngezansi, zilingana nebhodlela ilitha.Ngesihlungi esifakwe kubakaki abakhwezwayo, i-AQ-5200 ilinganisa amayintshi angu-9 ukuphakama, amayintshi angu-8 ububanzi, nama-intshi angu-4 ukushona; i-Aquasana AQ-5300+ ikala amayintshi angu-13 x 12 x 4. Lokhu kusho ukuthi i-AQ-5200 ithatha indawo encane kakhulu kukhabethe likasinki, ingafakwa ezindaweni eziqinile lapho amasistimu amakhulu engakwazi ukulingana, futhi ishiya isikhala esiningi ngaphansi. -sinki isitoreji.Udinga cishe amayintshi angu-11 wesikhala esiqondile (sikalwe phansi ukusuka phezulu kwendawo ebiyelwe) ukuze uvumele ukushintshwa kwesihlungi, futhi cishe amayintshi angu-9 indawo evundlile engavimbekile eduze kodonga lwekhabhinethi ukufaka indawo ebiyelwe.
I-AQ-5200 ikalwe kahle kakhulu ngezihlungi zamanzi, izuza ukubuyekezwa okungu-4.5 koku-5 kwezingu-800 kuwebhusayithi ye-Aquasana kanye nokubuyekezwa okungu-4.5 kwezicishe zibe ngu-500 e-Home Depot.
Okokugcina, intengo yamanje yohlelo oluphelele lwe-Aquasana AQ-5200 icishe ibe ngama-$140 (imvamisa ithengiswe cishe ngama-dollar ayi-100) kanye nama- $60 ngesethi yezihlungi ezishintshayo ($120 ngonyaka ngomjikelezo wokubuyisela wezinyanga eziyisi-6), i-Aquasana AQ. -5200 Ingenye yamanani angcono kakhulu phakathi kwezimbangi zethu futhi ishibhile ngamakhulu amadola kunamanye amamodeli anobubanzi obuncane. izitifiketi.Iyunithi ihlanganisa isibali-sikhathi esizoqala ukukhala uma udinga ukushintsha isihlungi, kodwa sincoma ukuthi uhlele isikhumbuzi sekhalenda esiphindelelayo efonini yakho.(Angeke usigeje.)
Uma kuqhathaniswa nabanye esiqhudelana nabo, i-Aquasana AQ-5200 inokugeleza okuphezulu okuphansi (0.5 gpm vs. 0.72 noma ngaphezulu) kanye nomthamo ophansi (amalitha angu-500 vs. 750 noma ngaphezulu).Lona umphumela oqondile wesihlungi sayo esincane ngokomzimba.Sekukonke, sicabanga ukuthi lokhu kushiyeka okuncane kudlula ukubumbana kwayo.Uma wazi ukuthi udinga ukugeleza okuphezulu nomthamo, i-Aquasana I-AQ-5300+ ikalwe ku-0.72 gpm kanye namalitha angu-800, kodwa ngeshejuli efanayo yokubuyisela isihlungi sezinyanga eziyisithupha, i-Aquasana Clarium Direct Connect inikeza izilinganiso ezifika ku-1.5 gpm Flow kuya ku-784 amalitha nezinyanga eziyisithupha.