Isu tinoongorora zvese zvatinokurudzira takazvimiririra. Kana ukatenga kuburikidza nemalink edu, tinogona kuwana komisheni. Tsvaga zvimwe >
Mafirita emvura eBig Berkey ane vateveri vakawanda. Tave tichitsvaga mapitcher emvura akanakisa uye mafirita emvura akanakisa ari pasi pesinki kwemakore, uye tave tichibvunzwa nezveBig Berkey kakawanda. Mugadziri anotaura kuti firita iyi inogona kubvisa tsvina yakawanda kupfuura mamwe mafirita. Zvisinei, kusiyana nedzimwe sarudzo dzedu dzefirita, Big Berkey haina chitupa chakazvimiririra cheNSF/ANSI standards.
Mushure memaawa makumi mashanu ekutsvagisa uye kuyedzwa kwerabhoritari kwakazvimirira kwezvakataurwa nemugadziri weBig Berkey, zvabuda mubvunzo dzedu, pamwe chete nemhedzisiro yeimwe rabhoritari yatakataura nayo uye yechitatu rabhoritari ine zvabuda pachena, hazvina kunyatsoenderana. Tinotenda kuti izvi zvinoratidza kukosha kwechitupa cheNSF/ANSI: chinobvumira vanhu kuita sarudzo dzekutenga zvichibva pakuenzanisa mashandiro akavimbika pakati pemaapuro nemaapuro. Pamusoro pezvo, sezvo sisitimu yeBig Berkey yakakura, inodhura, uye yakaoma kuchengetedza kupfuura mapitcher nemafirita ari pasi pesinki, hatingaikurudzire kunyangwe kana yakapihwa chitupa.
Masisitimu nemafirita eBerkey countertop anodhura zvakanyanya kupfuura mamwe mafirita emvura uye haanyanyi kuoma kushandisa. Zvinotaurwa nevagadziri nezvekushanda kwemugadziri hazvina kusimbiswa zvakazvimiririra zvichienderana nezvinodiwa nenyika.
New Millennium Concepts, mugadziri weBig Berkey, inoti sefa iyi inogona kubvisa tsvina dzinopfuura zana, izvo zvinopfuura mamwe mafirita anodyirwa pasi atakaongorora. Takaedza izvi pachiyero chidiki, uye zvatakawana hazvina kugara zvichienderana nezvakawanikwa murabhoritari neNew Millennium. Zvikuru, zvawanikwa murabhoritari yatakatumira uye kubva murabhoritari yatakanga tawana New Millennium yakaratidza kuti kusefa kwechloroform kwakanga kusiri kushanda sekuyedza kwechitatu kwakapfuura (kwakataurwawo mumabhuku ezvigadzirwa zveNew Millennium).
Hapana bvunzo dzatinotaura pano (kuyedza kwedu kana bvunzo dzeEnvirotek kana bvunzo dzeLos Angeles County Laboratory's New Millennium) dzinosangana nedambudziko rekuyedza kweNSF/ANSI. Kunyanya, NSF/ANSI yaida kuti rudzi rwefirita rinoshandiswa neBerkey rupfuure kaviri kugona kwefirita iyo mvura yakasviba iri kuyerwa nayo isati yatora zviyero. Kunyange zvazvo bvunzo dzese dzatinowana neNew Millennium, maererano neruzivo rwedu, dzakakwana uye dzehunyanzvi, imwe neimwe inoshandisa nzira yayo, isinganyanyi kudhura zvakanyanya. Sezvo pasina bvunzo dzakaitwa maererano nemazinga akazara eNSF/ANSI, hatina nzira yakajeka yekuenzanisa mhedzisiro nemazvo kana kuenzanisa mashandiro ese efirita yeBurkey nezvatakaedza kare.
Imwe nzvimbo iyo munhu wese akabvumirana nayo yaive yekubvisa lead mumvura yekunwa, izvo zvakaratidza kuti Big Berkey yakaita basa rakanaka rekubvisa simbi dzinorema. Saka kana uine dambudziko rinozivikanwa nelead kana dzimwe simbi mumvura yako, zvingave zvakakosha kutarisa Big Berks senzira yenguva pfupi.
Pamusoro pekuoma kwekuenzanisa mhedzisiro yerabhoritari inopikisana, New Millennium Concepts haina kupindura zvikumbiro zvakawanda zvekubvunzurudzwa kuti tikurukure zvatakawana. Kazhinji, mishumo yedu inotipa kunzwisisa kusina kujeka kwemasisitimu aBerkey, izvo zvisiri izvo kune vamwe vagadziri vemafirita vakawanda.
Pakusefa mvura kwezuva nezuva, mafirita mazhinji eNSF/ANSI ane certification pitcher nema under-sink madiki, ari nyore kushandisa, akachipa kutenga nekugadzirisa, uye ari nyore kushandisa. Anopawo mutoro unoenderana nekuyedza kwakazvimirira uye kwakajeka.
Rangarirai kuti nzira zhinji dzemvura dzemumaguta dzakachengeteka, saka kunze kwekunge muchiziva kuti pane dambudziko munharaunda, pamwe hamuzodi kusefa nekuda kwezvikonzero zvehutano. Kana kugadzirira njodzi kuri chinhu chikuru kwamuri, fungai nezvemazano kubva mugwaro redu rekugadzirira njodzi, iro rinosanganisira zvigadzirwa nemazano ekuchengetedza mvura yakachena.
Kubva muna 2016, ndave ndichitungamira gwara redu remafirita emvura, kusanganisira mapitcher nemasystem epasi pesinki. John Holecek aimbove muongorori weNOAA anga achitiitira bvunzo dzemhando yemhepo nemvura kubva muna 2014. Akagadzira mhinduro dzebvunzo uye akashanda nema laboratori akazvimirira achimiririra Wirecutter kunyora gwara iri uye gwara remafirita epitcher. EnviroMatrix Analytical ine mvumo neDhipatimendi reHutano hweVanhu reCalifornia kuti iongorore mvura yekunwa nguva dzose.
Masisitimu ekusefa eBig Berkey nemamwe masisitimu akafanana anobva kuAlexapure neProOne (yaimbova Propur) anozivikanwa nevanhu vanovimba nemvura yemumatsime, iyo inogona kunge iine tsvina yaizobviswa nemafekitori ekurapa mvura emumaguta. Burkey inewo vateveri vakawanda pakati penyanzvi dzekugadzirira njodzi uye vanopokana nehurumende. 1 Vatengesi veBerkey vanoshambadza masisitimu aya semidziyo yekuchengetedza njodzi, uye nekufungidzira kumwe vanogona kupa mvura yekunwa yakasefa kuvanhu vanosvika zana nemakumi manomwe pazuva.
Chero chikonzero chipi zvacho chinoita kuti ude kushandisa Berkey kana chero imwe nzira yekusefa mvura, tinofanira kusimbisa kuti mvura zhinji dzemumaguta muUnited States dzakachena zvikuru pakutanga. Hapana sefa inogona kubvisa tsvina isati yavapo, saka kunze kwekunge uine dambudziko rinozivikanwa, pamwe hauzombodi sefa zvachose.
Vagadziri veBig Berkey vanoti mudziyo uyu unogona kubvisa zvinhu zvinosvibisa zvinopfuura zana (zvakawanda kupfuura chero chimwe chinhu chinodhonzwa negiravhiti chatakaongorora). Sezvo firita iyi isina chitupa cheNSF/ANSI (kusiyana nemamwe mafirita ese atinokurudzira mune mamwe maguides), hatina hwaro hwakasimba hwekuienzanisa nemamwe mafirita atakamboedza kare. Saka takasarudza kuita bvunzo dzakazvimirira kuti tiedze kutevedzera mimwe yemhedzisiro iyi.
Kuti aedze zvirevo izvi, sezvakaitwa pabvunzo yemuchirongo, John Holecek akagadzira zvaakati "mhinduro dzematambudziko" ndokudzishandisa muBig Berkey system (yakashongedzerwa neBlack Berkey filter). Akazotumira sampuro dzemhinduro nemvura yakasefetwa kuEnviroMatrix Analytical, rabhoritari yakazvimiririra yakapihwa mvumo neHurumende yeCalifornia, kuti iongororwe. Kuti aite bvunzo yeBig Burkey, akagadzira mhinduro mbiri: imwe ine lead yakawanda yakanyungudutswa, uye imwe ine chloroform. Idzo dzichapa pfungwa yekushanda kwese kwefirita maererano nesimbi dzinorema uye organic compounds.
John akagadzira sampuro dzekudzora kuti dzisvike kana kudarika huwandu hwezvinhu zvakasvibiswa zvakatsanangurwa muchitupa cheNSF/ANSI (150 µg/L yelead uye 300 µg/L yechloroform). Sekureva kwekuyedzwa kwedhayi yeBerkey (vhidhiyo), mushure mekusimbisa kuti sefa yakaiswa uye yaishanda nemazvo, akamhanyisa galoni remvura yakasvibiswa kuburikidza neBerkey ndokurasa filtrate (mvura nechero chimwe chinhu chaipfuura nepasefa). Kuti aedze mhinduro yakasvibiswa, akasefa marita maviri emvura kuburikidza neBurkey, akabvisa sampuro yekudzora kubva pagaroni rechipiri, uye akaunganidza sampuro mbiri dzekuyedza dzefiltrate kubva mairi. Sampuro dzekudzora nekuburitsa mvura dzakazotumirwa kuEnviroMatrix Analytical kuti dziongororwe. Nekuti chloroform inoshanduka-shanduka uye "inoda" kupwanyika uye kusanganiswa nemamwe macompounds aripo, John anosanganisa chloroform mumushonga wakasvibiswa nguva pfupi asati asefa.
EnviroMatrix Analytical inoshandisa gas chromatography-mass spectrometry (GC-MS) kuyera chloroform nedzimwe mhando dzemakemikari anoshanduka (kana kuti VOCs). Kuwanda kwemutobvu kwakayerwa uchishandisa inductively coupled plasma mass spectrometry (ICP-MS) zvichienderana neEPA Method 200.8.
Zvakawanikwa neEnviroMatrix Analytical zvinopesana zvishoma uye zvinotsigira zvishoma zvinotaurwa neNew Millennium. Mafirita matema eBerkey haashande zvakanaka pakubvisa chloroform. Kune rumwe rutivi, anoita basa rakanaka kwazvo rekuderedza lead. (Ona chikamu chinotevera kuti uwane mhinduro dzakazara.)
Takagovana zvatakawana murabhoritari naJamie Young, nyanzvi yemakemikari uye muridzi/mushandisi werabhoritari yekuyedza mvura ine rezinesi muNew Jersey (yaizivikanwa panguva iyoyo seEnvirotek) yaitungamirirwa neNew Millennium Concepts (mugadziri weBig Berkey system) yakatangwa muna 2014. Takagovana zvatakawana murabhoritari iyi ne chloroform ne lead.
New Millennium yakambopa mimwe miedzo munguva yakapfuura, kusanganisira imwe yakaitwa muna 2012 neLos Angeles County Agricultural Commissioner/Department of Weights and Measures Environmental Toxicology Laboratory; mumushumo uyu, chloroform (PDF) yakanyorwa seBlack Berkey zvichienderana nezvinodiwa nedhipatimendi (EPA, kwete chimwe chezvinhu zvinosvibisa zvakabviswa neNSF/ANSI). Mushure mekuedzwa muna 2012, basa rekuongorora chepfu rakaendeswa kuLos Angeles Department of Public Health. Takabata DPH uye vakasimbisa kuti mushumo wekutanga waive wechokwadi. Asi New Millennium yakatsanangura bvunzo dzaYoung se "denderedzwa razvino" uye mhedzisiro yake ndiyo yekupedzisira yakanyorwa muBirkey Water Knowledge Base, iyo New Millennium inochengetedza kuti inyore mhedzisiro yebvunzo uye kupindura mibvunzo inowanzo bvunzwa pawebhusaiti yakazvimirira.
Maitiro ekuyedza eWirecutter, Young neLos Angeles County haana kuenderana. Uye sezvo pasina kana imwe yadzo inosangana nezvinodiwa zveNSF/ANSI, hatina hwaro hwekuenzanisa mhedzisiro.
Saka, maonero edu ese nezve Big Berkey system haatsamiri zvakanyanya pamhedzisiro yebvunzo dzedu. Big Berkey iri nyore kushandisa uye inodhura zvishoma zvekuti tinokurudzira firita yemagaba yenguva dzose inopihwa simba rekukwevera pasi kune vazhinji, kunyangwe Berkey ichiita zvese zvinotaurwa neNew Millennium sefirita.
Takavhurawo mafirita maviri eBlack Berkey kuti tione kuti akagadzirwa sei uye kuti tiwane humbowo hwekuti ane "zvinenge" zvinhu zvitanhatu zvakasiyana zvefirita, sezvinotaurwa nebazi rekushambadzira reBerkey. Takaona kuti kunyange zvazvo firita yeBerkey yakakura uye yakakora kupfuura mafirita eBrita ne3M Filtrete, anoita seane nzira imwechete yekufirita: activated carbon yakazadzwa neion exchange resin.
Maitiro ekusefa eBerkey ari muchikamu chikuru chemafirita anodyarwa negiravhiti. Midziyo iyi iri nyore inoshandisa simba rekukweva mvura kubva mukamuri repamusoro kuburikidza nefirita ine mesh yakanaka; mvura yakasefa inounganidzwa mukamuri repasi uye inogona kuparadzirwa kubva ipapo. Iyi inzira inoshanda uye inoshandiswa zvakanyanya, iyo mafirita emagaba ari muenzaniso wakajairika.
Mafirita eBerkey anoshanda zvikuru mukurapa mvura yekunwa yakasvibiswa ne lead. Mukuyedza kwedu, vakaderedza huwandu hwe lead kubva pa170 µg/L kusvika pa0.12 µg/L chete, izvo zvinopfuura zvakanyanya zvinodiwa neNSF/ANSI zvekudzikisa huwandu hwe lead kubva pa150 µg/L kusvika pa10 µg/L kana pasi.
Asi mukuyedza kwedu ne chloroform, Black Berkey filter haina kushanda zvakanaka, ichideredza huwandu hwe chloroform mu test sample ne 13% chete, kubva pa 150 µg/L kusvika pa 130 µg/L. NSF/ANSI inoda kudzikiswa ne 95% kubva pa 300 µg/L kusvika pa 15 µg/L kana pasi. (Mhinduro yedu yekuyedza yakagadzirirwa ku NSF/ANSI standard ye 300 µg/L, asi kusashanda zvakanaka kwe chloroform zvinoreva kuti inokurumidza kugadzira makemikari matsva kana kupwanyika, saka huwandu hwayo hunoderera kusvika pa 150 µg/L painoyedzwa. Asi EnviroMatrix Analytical test inobatawo (mamwe makemikari anoshanduka anogona kugadzirwa ne chloroform, saka tinotenda kuti mhedzisiro yacho yakarurama.) Jamie Young, mainjiniya wekuongorora mvura ane rezinesi kubva kuNew Jersey akaita bvunzo dzekupedzisira dzeNew Millennium Concepts, haana kushanda zvakanaka ne chloroform kubva kuBlack Berkey filter.
Zvisinei, New Millennium Concepts inotaura pabhokisi refirita kuti firita yeBlack Berkey inoderedza chloroform ne99.8% kusvika "pasi pemiganhu inoonekwa murabhoritari." (Nhamba iyi inoita kunge yakavakirwa pamhedzisiro yebvunzo dzakaitwa neLos Angeles County Laboratory muna 2012. Mhedzisiro yebvunzo [PDF] inowanikwa muBerkey Water knowledge base, yakabatana ne (asi kwete chikamu che) Berkey site huru.)
Kuti zvive pachena, isu, Envirotek, kana Los Angeles County hatina kutevedzera nzira yese yeNSF/ANSI Standard 53 inoshandiswa kumafirita egiravhiti akadai seBlack Berkey.
Muchiitiko chedu, takaita bvunzo yemurabhoritari mushure mekunge Black Berkeys yasefa magaloni akati wandei emushonga wakagadzirwa kusvika kuhuwandu hweNSF/ANSI. Asi chitupa cheNSF/ANSI chinoda kuti mafirita anokwevera pasi akwanise kumira nekukwanisa kuyerera kwakapetwa kaviri vasati vaedza. Kune iyo Black Berkey filter, zvinoreva magaloni 6,000.
Kufanana nesu, Jamie Young akagadzira mhinduro yekuyedza maererano neNSF/ANSI Standard 53, asi haina kupfuura nehurongwa hwakazara hweStandard 53, hwaida magaroni 6,000 emushonga unosvibisa waishandiswa neBlack Berries kuti upfuure nefirita. Akashuma kuti mumiedzo yake, firita iyi yakashandawo zvakanaka nelead, izvo zvakasimbisa zvatakawana. Zvisinei, akati haichasviki padanho rekubvisa reNSF mushure mekusefa magaroni angangoita 1,100 - chikamu chimwe chete muzvitatu cheNew Millennium's chakatora hupenyu hwemagaroni 3,000 eBlack Berkey filters.
Los Angeles County inotevera nzira yakasiyana yeEPA umo sampuro imwe chete ye2-litre yemushonga wemuenzaniso inopfuura nepasefa. Kusiyana nesu naYoung, dunhu rakaona kuti sefa yeBlack Berkey yakabvisa chloroform kuti iedze zviyero, muchiitiko ichi yakakura kupfuura 99.8%, kubva pa250 µg/L kusvika pasi pe0.5 µg/L.
Mhedzisiro isingaenderane kubva mukuongororwa kwedu zvichienzaniswa neyakabva mumarabhoritari maviri akarairwa naBurkey inoita kuti tizeze kukurudzira sefa iyi, kunyanya kana uchigona kuwana dzimwe sarudzo dzakazvimiririra dzinopindura mibvunzo yese iyi yakavhurika.
Zvose zvatakaita pakuedza kwedu zvinotsigira maonero edu: tinokurudzira mafirita emvura ane chitupa cheNSF/ANSI, nepo Berkey isina chitupa chakadaro. Izvi zvinodaro nekuti mwero wezvitupa zveNSF/ANSI wakaoma uye wakajeka: chero munhu anogona kuaverenga pawebhusaiti yeNSF. Marabhoritari akazvimiririra akatenderwa kuongororwa kwezvitupa zveNSF/ANSI ivo pachavo vane chitupa chakasimba. Patakanyora nezvegwaro iri, takataura neNSF tikaziva kuti zvaizodhura mari inodarika $1 miriyoni kuita bvunzo dzezvitupa zvezvinhu zvese zvinobviswa neNew Millennium Concepts neBlack Berkey filter. New Millennium yakati inotenda kuti chitupa cheNSF hachidikanwi, ichiti mutengo wacho chimwe chikonzero nei isati yaita bvunzo.
Asi kunyangwe paine kushanda kwesefa chaiyo, kune matambudziko chaiwo nesefa iyi zvekuti zviri nyore kuti tikurudzire imwe yesarudzo dzedu dzesefa yemvura tisati takurudzira Big Berkey. Chekutanga, sisitimu yeBerkey inodhura zvakanyanya kutenga nekugadzirisa kupfuura chero sefa yatinokurudzira. Kusiyana nemasefa atinokurudzira, Berkey yakakura uye inoyevedza. Yakagadzirirwa kuiswa pamusoro petafura. Asi sezvo yakareba masendimita makumi matatu nemapfumbamwe, haizokwane pasi pemakabati mazhinji emadziro, ayo anowanzoiswa masendimita makumi matatu nemasere pamusoro pecountertop. Berkey zvakare yakareba zvakanyanya kuti ikwane magadzirirwo mazhinji efiriji. Nenzira iyi, hauzokwanisi kuchengetedza mvura muBerkey ichitonhora (izvo zviri nyore kuita nesarudzo yemutyairi wedu wechikepe nesefa). New Millennium Concepts inopa bracket ye5-inch kuti zvive nyore kuisa magogorosi pasi pepombi yeBig Berkey, asi mabracket aya anodhura zvakanyanya uye anowedzera kureba kune imwe yatove yakareba.
Munyori weWirecutter aimbova neBig Berkey akanyora nezvezvakaitika kwaari achiti: “Kunze kwekuti mudziyo wacho wakakura zvisingaite, tangi repamusoro rinogona kuzadzwa zviri nyore kana ukakanganwa kudurura tangi repasi. Rakaremara zvishoma uye rakakura uye rinotanga kusefa ipapo ipapo. Saka uchafanira kurisimudza kuti uwane nzvimbo yefirita yekabhoni (yakareba uye isina kusimba) wozoiisa mu sinki repasi risati ratanga kudonhedza mvura pasi kana pakaunda.”
Mumwe mupepeti weWirecutter aive neBig Berkey (ine firita yeceramic inotsiviwa nekambani) asi akakurumidza kurega kuishandisa. "Yaiva chipo chakabva kumurume wangu nekuti ndakaona imwe kumba kweshamwari yangu ndikaona mvura yaibuda ichinaka chaizvo," akadaro. "Kugara neimwe yaive nyaya yakasiyana zvachose. Nzvimbo yecountertop, yakatambanuka uye yakatwasuka, yaive yakakura uye isina kunaka. Uye sinki yekicheni yataigara yaive diki zvekuti yaive basa rekuchenesa."
Tinoonawo varidzi vazhinji vachinyunyuta nezvekukura kwealgae nemabhakitiriya uye, kazhinji, manyoka muGreat Berkies yavo. New Millenium Concepts inoziva dambudziko iri uye inokurudzira kuwedzera Berkey Biofilm Drops mumvura yakasefetwa. Iri idambudziko rakakura zvekuti vatengesi vazhinji veBerkey vakazvitsaurira peji rese.
Vatengesi vazhinji vanobvuma kuti kukura kwemabhakitiriya kunogona kuva dambudziko, asi vanowanzoti ichaonekwa mushure memakore mashoma ekushandiswa, asi izvi hazvisizvo kune vagadziri vedu. "Yakatanga munguva isingasviki gore," akadaro. "Mvura yacho inonaka seyakaora, uye makamuri ekumusoro neepasi anotanga kunhuwa seyakaora. Ndinoichenesa zvakanaka, ndosuka mafirita ndoabvisa kuti ndisvike pazvinobatanidza zvidiki zvese, uye ndinoita shuwa kuti ndageza mukati mepombi. Mumazuva angangoita maviri kana matatu. Mushure memazuva mashoma kunhuwa kwemvura kwakava kwakajairika uye ndobva ndava nemota zvakare. Ndakazopedzisira ndamisa Birki uye ndakanzwa kusuruvara."
Kuti ubvise zvachose algae nebhakitiriya kubva muBlack Berkey filter, chenesa pamusoro neScotch-Brite, ita zvimwe chete pamatangi emvura epamusoro nepasi, uye pakupedzisira shandisa bleach solution kuburikidza nefirita. Zvinoda kugadziriswa kwakawanda kwechinhu chakagadzirirwa kuti vanhu vanzwe vakachengeteka nezvemvura yavo.
Kana muchida kugadzirira njodzi uye muchida kuva nechokwadi chekuti mune mvura yakachena inowanikwa panguva dzenjodzi, tinokurudzira kushandisa zvigadzirwa zvekuchengetera mvura muEmergency Preparedness Guide yedu. Kana muchida firita yemvura yepombi yakanaka, tinokurudzira kutsvaga firita ine certification yeNSF/ANSI, senge nhungamiro dzedu dzeBest Water Filter Pitchers neBest Under Sink Water Filters.
Mafirita mazhinji egiravhiti anoshandisa zvinhu zviviri zvakasiyana kubvisa tsvina mumvura. Kabhoni inonyungudika inosunga kana kushandisa makemikari makemikari, kusanganisira mafuta uye zvinonyungudutsa zvinobva mupetroleum, mishonga yekuuraya zvipembenene yakawanda uye mishonga yakawanda. MaIon exchange resins anobvisa simbi dzakawanda dzakanyungudika mumvura, achitsiva simbi dzine chepfu (dzakadai se lead, mercury ne cadmium) nesimbi dzakareruka, dzisingakuvadzi (dzakadai se sodium, iyo inonyanya kukosha mumunyu wetafura).
Sarudzo yedu yemafirita epitcher (kubva kuBrita) nemafirita epasi pesinki (kubva ku3M Filtrete) akagadzirwa nenzira iyi. New Millennium Concepts haiburitse kuti firita yeBlack Berkey inogadzirwa nei, asi vatengesi vakati wandei vanotaura nezvekugadzirwa kwayo, kusanganisira TheBerkey.com: "Chinhu chedu chefirita cheBlack Berkey chinogadzirwa kubva mumusanganiswa wezvinhu zvinopfuura zvitanhatu zvakasiyana. Fomura iyi ine mhando dzakasiyana-siyana, kusanganisira carbon shell carbon yemhando yepamusoro, yese yakaiswa mu matrix diki ine mamiriyoni emapores madiki." Patakacheka mafirita maviri eBlack Berkey, akagadzirwa nemaion akaiswa mudumbu ane activated carbon blocks achichinjana resin. Jamie Young anosimbisa izvi.
Tim Heffernan munyori mukuru anonyanya kudzidzisa nezvemhando yemhepo nemvura uye kushandisa simba zvakanaka mudzimba. Aimbove mupi wemabhuku eThe Atlantic, Popular Mechanics nemamwe magazini enyika, akabatana neWirecutter muna 2015. Ane mabhasikoro matatu uye magiya asina kushanda.
Mafirita emvura aya, mapitcher nema dispenser ane zvitupa zvekubvisa tsvina uye kuvandudza mhando yemvura yekunwa mumba mako.
Mushure mekuedza matsime emvura gumi nematatu emhuka dzinochengetwa (uye kushandura rimwe kuita matoyi ekutsenga), takaona kuti Cat Flower Fountain ndiyo yakanakira katsi zhinji (nedzimwe imbwa).
Wirecutter ibasa reThe New York Times rekukurudzira zvigadzirwa. Vatori venhau vedu vanosanganisa tsvakiridzo yakazvimirira ne (dzimwe nguva) bvunzo dzakasimba kuti dzikubatsire kuita sarudzo yekutenga nekukurumidza uye nechivimbo. Ungave uchitsvaga zvigadzirwa zvemhando yepamusoro kana kutsvaga mazano anobatsira, tichakubatsira kuwana mhinduro dzakakodzera (kekutanga).