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Kutevera kukwidziridzwa kwechigadzirwa uye shanduko yetifiketi, isu hatichakurudzire Pur sefa. Isu tinonamatira nedzimwe sarudzo.
Kana uchitsvaga nzira iri nyore yekuwana yakasefa mvura yekunwa kumba, tinokurudzira Brita Elite Sefa yakapetwa neBrita Standard 10-cup pitcher kana (kana imba yako ichishandisa mvura yakawanda) Brita 27-cup pitcher. Mushandisi wemvura Ultramax. Asi usati wasarudza chero ipi zvayo, ziva kuti mushure memakore angangoita gumi ekutsvaga mukusefa kwemvura yemumba, isu tinotenda kuti mafirita epasi-kunyura kana epasi pepombi ndiyo yakanyanya kunaka sarudzo. Zvinogara kwenguva refu, kuendesa mvura yakachena nekukurumidza, kuderedza zvinosvibisa, hazvigone kuvhara, uye zvinongotora maminetsi kuisa.
Iyi modhi ine zvinopfuura makumi matatu ANSI/NSF zvitupa-kupfuura chero sefa mukirasi yayo-uye yakagadzirirwa kugara mwedzi mitanhatu pakati pekutsiva. Asi, semasefa ese, anogona kuvharika.
Iyo siginicha yeBrita kettle inotsanangura zvakanyanya chikamu chesefa kettle uye iri nyore kushandisa nekuchengeta yakachena kupfuura mamwe akawanda emhando dzeBrita.
Muchina wekupa mvura yeBrita unobata mvura inokwana zuva rimwe chete kumhuri huru, uye pombi yayo isingabvi pasi iri nyore kuti vana vashandise.
LifeStraw dispensers dzakaratidzwa kuti dzinobvisa akawanda etsvina, kusanganisira lead, uye mafirita adzo anoshingirira kuvharika kupfuura chero imwe sefa yatakaedza.
Iyi modhi ine anopfuura makumi matatu ANSI/NSF zvitupa (kupfuura chero sefa mukirasi yayo) uye yakagadzirirwa kugara mwedzi mitanhatu pakati pekutsiva. Asi, semasefa ese, anogona kuvharika.
Mafirita eBrita Elite ndiwo mafirita eBrita anonyanya kushanda uye ane ANSI/NSF ane certification yekusefa zvinosvibisa kupfuura chero imwe giravhiti-yakadyiswa sefa yatakaedza, kusanganisira lead, mecury, cadmium, PFOA uye PFAS nezvimwe. Kusachena” kuri kuramba kuchiwanikwa mumvura yemupombi. Iine hupenyu hwemagironi zana nemakumi maviri, kana mwedzi mitanhatu, inopeta katatu hupenyu hwakayerwa hwemamwe masefa mazhinji. Mukufamba kwenguva, izvi zvinogona kuita kuti Elite adhure kushandisa pane yakajairika sefa. sefa yemwedzi miviri. Zvisinei, mwedzi mitanhatu isati yapera, sediment iri mumvura inogona kuivhara. Kana uchiziva kuti mvura yemupombi yako yakachena, asi kuti ungonatsa kunaka kwayo, kunyanya mvura ine chlorine-flavored, shandisa chigadziko cheBrita. Iyo sefa inodhiraivha yakachipa uye haina mukana wekuvharika, asi haina certified kuti ine lead kana chero makemikari emaindasitiri. kubatana.
Iyo siginicha yeBrita kettle inotsanangura zvakanyanya chikamu chesefa kettle uye iri nyore kushandisa nekuchengeta yakachena kupfuura mamwe akawanda emhando dzeBrita.
Pakati pemabhodhoro emvura akawanda eBrita, yatinofarira ndeye Brita Standard Everyday Water Bottle 10 Cup. Manooks uye crannies dhizaini inoita kuti kuchenesa kuve nyore pane mamwe Brita pitchers, uye chivharo cheruoko rumwe chinoita kuti kuzadza zvakare kuve nyore. Mubato waro wakakomberedzwa wakaita seC C zvakare wakasununguka kupfuura mubato weAngular D-unowanikwa pamabhodhoro mazhinji eBrita.
Muchina wekupa mvura yeBrita unobata mvura inokwana zuva rimwe chete kumhuri huru, uye pombi yayo isingabvi pasi iri nyore kuti vana vashandise.
Brita Ultramax yekudhiraivha mvura inobata makapu makumi maviri nemanomwe emvura (18 makapu muchigadziko chesefa uye imwe 9 kana gumi makapu mudura repamusoro). Iyo slim dhizaini inochengetedza nzvimbo mufiriji, uye pombi inovhara yega mushure mekudira kudzivirira kufashukira. Iyi inzira yakanakira kugara uine yakakwana yakasefa mvura inotonhora.
LifeStraw dispensers dzakaratidzwa kuti dzinobvisa akawanda etsvina, kusanganisira lead, uye mafirita adzo anoshingirira kuvharika kupfuura chero imwe sefa yatakaedza.
Takamhanyisa 2.5 magaloni emvura ine ngura-yakanyanya-yakasvibiswa kuburikidza neLifeStraw yemvura yekubvisa pamba, uye kunyangwe mvura yakadzikira zvishoma kusvika kumagumo, kusefa hakuna kumbomira. Iyi isarudzo yedu yakajeka kune chero ane ruzivo anovhara mune mamwe mafirita emvura (kusanganisira yedu yepamusoro pick Brita Elite) kana ari kutsvaga mhinduro yepombi yemvura inozivikanwa kuva nengura kana ine marara. LifeStraw ine zvakare ina ANSI/NSF zvitupa (chlorine, kuravira uye kunhuwa, lead nemercury) uye yakaedzwa yakazvimirira nemarabhoritari ane certified kuti isangane nemamwe akawanda ekuwedzera ANSI/NSF decontamination standards.
Ndanga ndichiedza maSefa emvura eWirecutter kubvira 2016. Mumushumo wangu, ndakataura kwenguva refu neNSF neWater Quality Institute, masangano maviri makuru ekupa zvitupa muUnited States, kuti anzwisise kuti kuyedzwa kwavo kunoitwa sei. Ndakabvunzurudza vamiriri kubva kune vakawanda vanogadzira mafirita emvura kuti vapokane zvavanotaura. Ini ndashandisa akati wandei mafirita nemapitcher mumakore nekuti kusimba kwese, kureruka uye mutengo wekugadzirisa, uye hushamwari hwemushandisi zvese zvakakosha kune chimwe chinhu chaunoshandisa kakawanda pazuva.
Aimbove musayendisiti weNOAA John Holecek akatsvaga uye akanyora vhezheni yekutanga yegwaro iri, akaita bvunzo dzake, uye akapa kumwe kuedzwa kwakazvimirira.
Gwaro iri ndereavo vanoda pitcher-style sefa yemvura inozadza mvura yavo yepombi voichengeta mufiriji yavo.
Chakanakira pitcher sefa ndechekuti iri nyore kushandisa. Zvese zvaunofanirwa kuita kuazadza kubva papombi uye kumirira kuti sefa ishande. Iwo zvakare anowanzove akachipa kutenga, ane ekutsiva mafirita (anowanzodiwa mwedzi miviri yega yega) anowanzo kudhura isingasviki $15.
Vane zvipingamupinyi zvakawanda. Vanokwanisa kubvisa zvinosvibisa huwandu hudiki hwetsvina pane mazhinji ari pasi-kunyura kana epasi-faucet mafirita nekuti anovimba negiravhiti pane kudzvanywa kwemvura, ichida ine dense sefa.
Kuvimba kwavo negiravhiti kunorevawo kuti mafirita emugaba anononoka: kuzadzwa kamwe chete kwemvura kubva padhamu repamusoro kunogona kutora maminetsi mashanu kusvika gumi nemashanu kuti ipfuure nepasefa, uye kazhinji inoda matop-ups akati wandei kuti uwane chirongo chizere chemvura yakachena. .
Pitcher mafirita anowanzo kuvharika nekuda kwekudonha mumvura yepombi kana kunyange mabhuru madiki emhepo kubva kune faucet aerators.
Nezvikonzero izvi, tinokurudzira kuisa sefa pasi pekugezera kana papombi kana mamiriro achida.
MuUnited States, migove yemvura yeveruzhinji inodzorwa neEnvironmental Protection Agency (EPA) pasi peSafe Drinking Water Act, uye mvura inosiya veruzhinji mishonga yekuchenesa mvura inofanirwa kusangana nemhando dzakasimba. Zvisinei, hazvisi zvose zvinogona kusvibisa zvinodzorwa.
Pamusoro pezvo, zvinosvibisa zvinogona kupinda mushure mekunge mvura yabuda muchirimwa chekurapa kuburikidza nemapombi anodonhedza kana (munyaya yemutobvu) kuburikidza nekudonha mumapombi pachawo. Kugadziriswa kwemvura kunoitwa kana kusateererwa pachirimwa kunogona kutowedzera kudonha mumapaipi ezasi, sezvakaitika kuFlint, Michigan.
Kuti uzive chaizvo zviri mumvura yemutengesi wako, unogona kazhinji kutsvaga pamhepo yeEPA-yakatenderwa Consumer Confidence Report (CCR) yemutengesi wako wepanzvimbo. Zvikasadaro, vese vanopa mvura yeveruzhinji vanosungirwa kukupa maCCR avo pakukumbira.
Asi nekuda kwekusvibiswa kunogona kuitika kuzasi, nzira chete yekuona kuti chii chiri mumvura yeimba yako ndeyekuedza. Rabhoritari yemhando yemvura yemunzvimbo yako inogona kuita izvi, kana kuti unogona kushandisa kit yekuongorora imba. Takatarisa gumi nerimwe rawo mugwaro redu uye takafadzwa neSimpleLab's Tap Score, iri nyore kushandisa uye inopa yakadzama, yakanyorwa zvakajeka mushumo wezvipi, kana zviripo, zvinosvibisa zviri mumvura yako yepombi.
Iyo yepamusoro SimpleLab Tap Score yemunisiparati yemvura bvunzo inopa ongororo yakazara yemvura yako yekunwa uye inopa-nyore kuverenga mhinduro.
Kuti tive nechokwadi chekuti isu tinongokurudzira mafirita aunogona kuvimba nawo, takagara tichisimbirira kuti sarudzo dzedu dzizadzise chiyero chegoridhe: ANSI/NSF certification. IAmerican National Standards Institute (ANSI) neNational Science Foundation (NSF) masangano akazvimiririra, asina purofiti anoshanda neEnvironmental Protection Agency, vagadziri uye dzimwe nyanzvi kuvandudza hutsinye hwemhando yepamusoro uye kuyedza zviuru zvezvigadzirwa, zvinosanganisira mapuroteni emvura. sefa.
Pakanga pangove mushure mekushandisa "test" samples dzaive dzakasvibiswa zvakanyanya kupfuura zhinji dzepombi dzemvura iyo masefa akakwanisa kuzadzisa zviyero zvakapfuura kure hupenyu hwavaitarisira.
Marabhoritari maviri makuru ekusefa zvitupa iNSF pachayo neMvura Quality Association (WQA). Vese vari vaviri vakatenderwa zvizere neANSI uye Canadian Standards Council muNorth America uye vanogona kuita ANSI/NSF certification test.
Asi mushure memakore ekukakavadzana kwemukati, isu zvino tinobvumawo mutauro wakasununguka we "kuedzwa kune ANSI / NSF zviyero" pane kupihwa certified, zvichienderana nemamiriro mashoma akasimba: Chekutanga, kuyedzwa kunoitwa nerabhoritari yakazvimirira, kwete neyakazvimirira. rabhoritari. Sefa mugadziri; Chechipiri, rabhoritari pachayo inotenderwa ne ANSI kana mamwe masangano enyika kana asiri ehurumende akaenzana kuti aite bvunzo dzakasimba kune dzakatarwa zviyero; Chechitatu, laboratori yekuyedza, mhedzisiro yayo uye nzira dzinoburitswa nemugadziri; Chechina, Mugadziri ane ruzivo rwakakura mukugadzira mafirita anoratidza kuchengetedzwa kwavo, kuvimbika uye anotsanangurwa zvakatendeseka.
Isu takaenderera mberi nekuidzikisa kusvika kumasefa ane certification kana akaenzana neanosvika maviri emhando huru yeANSI/NSF (Standard 42 uye Standard 53) (inovhara chlorine uye zvimwe zvinosvibisa "aesthetic" uye simbi dzinorema senge lead, zvichiteerana), se pamwe nemishonga yezvipembenene. uye mamwe ma organic compounds). Iyo ichangoburwa 401 chiyero inovhara "zvinosvibisa zviri kubuda," zvakaita semishonga, izvo zviri kuwedzera kuwanikwa mumvura muUnited States, ndosaka takatarisana nemasefa.
Takatanga kutsvaga yakakurumbira 10 kusvika 11 kapu yekukwanisa kettles uye makuru ekutakura emvura madhishi, ayo anonyanya kubatsira kudzimba dzinoshandiswa zvakanyanya mvura. (Mazhinji makambani anopawo zvirongo zvidiki kune avo vasingade yakazara-saizi modhi.)
Isu takazofananidza dhizaini yedhizaini (kusanganisira dhizaini uye nyaradzo), nyore kwekuisa sefa uye kutsiva, nzvimbo inotorwa nechirongo nemudziyo mufiriji, uye chiyero chevhoriyamu chepamusoro refill reservoir kusvika pazasi "sefa" reservoir. (Iyo yakakwira reshiyo, zviri nani, sezvo uchizowana yakawanda yakasefa pese paunoshandisa pombi.)
Takaita bvunzo dzinoverengeka pamafirita akati wandei muna 2016, tichienzanisa mhedzisiro yedu kune ANSI/NSF zvitupa uye zvichemo zvemugadziri. Murabhoritari yake, John Holecek akayera mwero apo sefa imwe neimwe yaibvisa chlorine. Pasarudzo dzedu mbiri dzekutanga, takaita chibvumirano chekuyedzwa kwakazvimirira kwekubvisa kutungamira tichishandisa zvakanyanya kutungamira kusvibisa mhinduro kupfuura iyo NSF inoda muchibvumirano chayo chechitupa.
Chedu chikuru chekutora kubva mukuyedzwa kwedu ndechekuti ANSI/NSF chitupa kana yakaenzana chitupa chiratidzo chakavimbika chesefa kuita. Izvi hazvishamise nekupihwa kwakasimba hunhu hwezvitupa zviyero. Kubva ipapo, takavimba ne ANSI/NSF certification kana yakaenzana certification kuona kushanda kwesefa yakapihwa.
Yedu inotevera yekuyedza inotarisa pane chaiyo-yepasirese yekushandisa, pamwe neanoshanda maficha uye zvikanganiso zvinongoonekwa kana iwe uchinge watanga kushandisa zvigadzirwa nekufamba kwenguva.
Iyi modhi ine zvinopfuura makumi matatu ANSI/NSF zvitupa-kupfuura chero sefa mukirasi yayo-uye yakagadzirirwa kugara mwedzi mitanhatu pakati pekutsiva. Asi, semasefa ese, anogona kuvharika.
Brita Elite (yaimbova Longlast +) mafirita ndeye ANSI/NSF yakatenderwa kuona zvinopfuura makumi matatu zvinosvibisa (PDF), zvinosanganisira lead, mecury, microplastics, asbestos, uye maviri akajairika PFAS: perfluorooctanoic acid (PFOA) uye perfluorinated octane sulfonic acid (PFOS). Izvi zvinoita kuti ive yakanyanya certified pitcher sefa yatakaedza, uye imwe yatinokurudzira kune avo vanoda runyararo rwepfungwa rwakanyanya.
Zvinopupurirwa kubvisa mamwe akawanda akajairika mavara. Izvi zvinosanganisira chlorine (iyo inowedzerwa kumvura kuderedza mabhakitiriya nezvimwe zvirwere uye ndicho chikonzero chikuru che "kuravira kwakashata" mumvura yepombi); kabhoni tetrachloride, inoputika organic compound inokuvadza chiropa; inogona kuwedzera kuwanikwa mumvura yepombi. “Mishonga mitsva” yakawanwa, kubatanidza bisphenol A (BPA), DEET (chipembenene chinodzinga zvipembenene) uye estrone (chimiro chokugadzira cheestrogen).
Nepo mafirita mazhinji ane kutenderera kutenderera kwegaroni makumi mana kana mwedzi miviri, iyo Elite ine kutsiva kutenderera kwe120 magaroni kana mwedzi mitanhatu. Mupfungwa, izvi zvinoreva kuti unongoda kushandisa maErite mafirita maviri pagore pane matanhatu, kugadzira marara mashoma uye kuderedza mari yekuzadzazve ne50%.
Kune sefa yepitcher, inoshanda nekukurumidza. Mumiyedzo yedu, iyo itsva Elite sefa yakangotora maminetsi mashanu kusvika manomwe kuzadza. Masefa akada kufanana atakaedza akatora nguva yakareba — kazhinji maminetsi gumi kana kudarika.
Asi pane caveat. Senge ese mafirita epitcher, iyo Elite inovharika zviri nyore, izvo zvinogona kudzikamisa mwero wekusefa kana kumisa kusefa zvachose, zvichireva kuti uchafanirwa kuitsiva kazhinji. Vazhinji, varidzi vazhinji vakanyunyuta nezvenyaya iyi, uye panguva yekuyedzwa kwedu, maElite akatanga kuderera asati asvika 120-gallon yayo. Kana iwe uine dambudziko rinozivikanwa nesediment mumvura yako yepombi (kazhinji chiratidzo chepombi dzine ngura), ruzivo rwako runogona kunge rwakafanana.
Uye iwe unogona kunge usingadi kuchengetedzwa kwese kwevakuru. Kana iwe uchiziva kuti mvura yako yemupombi ndeyemhando yakanaka (izvi zvinogona kutsanangurwa uchishandisa imba inoedza), tinokurudzira kushandisa Brita Standard water dispenser base pitcher uye sefa. Iyo ine zvishanu chete ANSI/NSF certification (PDF), kusanganisira chlorine (asi kwete lead, organics, kana nyowani inosvibisa), iyo ine zvitupa zvishoma kudarika Elite. Asi iyo isingadhure, isingadhure sefa inogona kuvandudza kunaka kwemvura yako.
Zviri nyore kuita zvikanganiso paunenge uchiisa Brita sefa. Pakutanga sefa iri panzvimbo uye inoita seyakasimba. Asi zvinotoda zvishoma kuedza kuichengetedza zvachose munzvimbo. Kana ukasadzvanya zvakasimba, mvura isina kusefa inogona kubuda kumativi esefa kana wazadza dhamu repamusoro, zvichireva kuti mvura yako “yakasefa” haisi kubuda. Mamwe mafirita atakatenga ebvunzo ya2023 aifanirawo kuiswa kuitira kuti iyo yakareba slot kune rimwe divi resefa itsvedzere pamusoro petabhu inoenderana mune mamwe Brita pitchers. (Mamwe mabhodhoro, anosanganisira edu atinoda Standard 10-Mukombe Yemazuva ese Pitcher, huya isina kunyorwa uye inobvumidza iwe kutungamira sefa kune yako sarudzo.)
Iyo siginicha yeBrita kettle inotsanangura zvakanyanya chikamu chesefa kettle uye iri nyore kushandisa nekuchengeta yakachena kupfuura mamwe akawanda emhando dzeBrita.
Iyo yakajairwa mazuva ese Brita 10-mukombe bhodhoro remvura (kunyanya vhezheni ine SmartLight Replacement Indicator uye Elite Sefa) yakajairika zvekuti pamwe ndizvo zvinofungwa nevazhinji vedu patinofunga nezvemabhodhoro emvura akasefa. Ndiwo zvakare watinoda weBrita pitchers, kunyanya nekuti ndiyo iri nyore kuisa parutivi kuti icheneswe uye hapana ma nooks nema crannies panogona kuungana tsvina. Kumonyoroka kwechigunwe chinosunungura rumwe ruoko kuti ushandise pombi paunenge uchiwedzera mvura. Yayo SmartLight inoyera kuyerera kwemvura uye inokuzivisa iwe kana yave nguva yekuchinja sefa. Uye mubato wakareruka wakaita seC ndiyo dhizaini yaBrita yakanyanya kugadzikana.
Standard Mazuva ese ndeyeAmazon chete; Brita inotengesa mabhodhoro emvura eTahoe akafanana kuWalmart, Target nevamwe vatengesi. Musiyano mukuru pakati pezviviri ndeye Tahoe's D-shaped handle, iyo yatakawana zvishoma yakaoma kubata.
Kunyange zvazvo kettle yeZuva rega rega ichishambadzirwa semuenzaniso we10-mukombe, inobata anenge 11.5 makapu, inokwana kuzadzisa zvinodiwa zvezuva nezuva zvemhuri diki. Kana yazara, inorema kudarika 7 pounds, izvo zvinoisa imwe dzvinyiriro pamaoko ako; Iyo diki Brita Space Saver 6-mukombe pitcher inorema ingangoita 4.5 mapaundi kana yazara, asi inouya neyakajairwa Brita pitcher uye dispenser sefa, saka unozofanira kutenga Elite Sefa zvakasiyana.