Maitiro Ekusarudza Kutsiva Mvura Mafirita: Yepamusoro Sefa & Dziviriro Yehutano
Nhanganyaya
Kupa mvura yakachena, -inonaka inopfuura nzvimbo yebasa{1}}chinhu chakakosha chenzvimbo yebasa ine utano, ine pundutso. Zvisinei, zvikomborero izvi zvinonyangarika kana sefa yemvura isingashande; sefa yakare, yakazadzwa haingobatsiri chete asi inogonawo kuva manyuko ezvinosvibisa.
Danho 1: Ziva Iyo Yazvino Sefa Model
Kuziva iyo yazvino sefa modhi ndiyo nhanho yakakosha yekutanga, sekushandisa isiriyo modhi inorasa zviwanikwa uye haipe dziviriro. Pane nzira nhatu dzakavimbika dzekutsvaga nhamba yemodhi: chekutanga, tarisa sefa yekare-bvisa sefa iripo, sezvo nhamba yemodhi inogara yakadhindwa zvakananga paimba (tsvaga macode akaita `AMC100`, `APP500`, `MWF`, kana `HDX-1`); chechipiri, tarisa bhuku remashandisirwo-mushandisi wemashandisirwo ezvinotonhodza mvura, pasi pe-sink masisitimu, kana ma pitcher anotsanangura zvinopindirana; chechitatu, tarisa webhusaiti yemugadziri-tsvaga mhando yedhiresi uye modhi pamhepo kuti uwane runyoro rwezvakasimbiswa zvinotsiva zvikamu. Zano rinoshanda kumabhizinesi kugadzira pepa relogi rakapfava remidziyo yekuputsika, uchicherekedza rudzi rwechishandiso, nhamba yemhando yekusefa, uye zuva rekuisa kuti rigadzirise kurongeka uye kuve nechokwadi chekutsiviwa nenguva.
Danho 2: Nzwisisa Filtration Technology
Kugona kusefa kunosiyana matekinoroji, uye kunzwisisa mutsauko uyu kunobatsira mabhizinesi kusarudza iyo yakanakisa sefa yemhando yemvura inoda. Activated carbon inobvisa chlorine, kunaka/kunhuwa kwakaipa, VOCs, nemimwe mishonga yezvipembenene, zvichiita kuti zvive zvakanaka pakuvandudza kunaka nekunhuhwirira kwemvura yakacheneswa nemanisipala uye inowanikwa muzvigaba nepapombi{1}}masefa akaiswa. Reverse Osmosis (RO) inotarisa zvakasiyana-siyana zvinosvibisa zvinosanganisira simbi inorema (lead, arsenic), fluoride, nitrate, uye yakanyungudika yakaoma, inokodzera nzvimbo dzinozivikanwa nenyaya dzehutsvina kana mvura yakaoma kwazvo uye inopa iyo yakanyanya kusefa. Ion Exchange inobvisa zvicherwa zvekuoma (calcium, magnesium) zvinokonzeresa limescale, zvichibatsira kudzivirira midziyo kubva pakukura uye kugadzirisa nyaya dze "mvura yakaoma", kazhinji sechikamu che-matanho akawanda. Micron Filtration inobvisa sediment, ngura, uye cysts (semuenzaniso, Giardia, Cryptosporidium), inoshandiswa munzvimbo dzine makore ane makore kana pombi dzemvura dzekare uye dzinowanzoita sefa{8}}sefa mumatanho akawanda-masisitimu. Madhishi mazhinji anoshambadza mvura anoshandisa{{11}masefa akawanda (eg, sediment + carbon + mamwe matekinoroji) kuti ape yakafara{16}}kudzivirira.
Danho 3: Wedza Chechitatu-Chitupa cheBato
Zvikumbiro zvemvura "yakacheneswa" zvinoda kuongororwa, uye zvitupa kubva kumasangano akazvimiririra seNSF International anoshanda sechisimbiso chemhando. Chitupa cheNSF chinosimbisa kuti sefa yakaedzwa zvakasimba uye yakaratidza kudzikisa zvakasvibiswa zvakanyorwa pazita rayo. Mabhizinesi anofanirwa kutsvaga zvitupa zvitatu zvakakosha pakurongedza kana tsananguro yechigadzirwa: NSF/ANSI 42 (inopa kuderedzwa kwechlorine, kuravira, uye kunhuwa), NSF/ANSI 53 (inopa kuderedzwa kwehutano-zvinosvibisa zvine hukama zvakaita se lead, cryptosporidium, uye volatile organic organics/Nfifi/VOCsSI) zvinosvibisa zviri kubuda semimwe mishonga nemishonga yezvipembenene). Zvekushandisa bhizinesi, kukoshesa mafirita ane angangoita NSF 42 & 53 certification ndiyo yakangwara chiyero chekuchengetedza hutano.
