TDS. RO. GPD. NSF 53. Ngati munayamba mwamvapo kuti mukufuna digiri ya sayansi kuti mumvetse tsamba la malonda a wotsukira madzi, simuli nokha. Zipangizo zotsatsa nthawi zambiri zimamveka ngati zikulankhula m'ma code, zomwe zimapangitsa kuti zikhale zovuta kudziwa zomwe mukuguladi. Tiyeni tidziwe mawu ofunikira kuti mugule molimba mtima.

Choyamba, N’chifukwa Chiyani Izi Zili Zofunika?

Kudziwa chilankhulo sikutanthauza kukhala katswiri wa zaukadaulo. Ndikofunikira kuchepetsa chifunga cha malonda kuti mufunse funso limodzi losavuta: “Kodi makina awa athetsa mavuto enieni ndimymadzi?” Mawu awa ndi zida zopezera yankho lanu.

Gawo 1: Ma Acronyms (The Core Technologies)

• RO (Reverse Osmosis): Ichi ndi chonyamula zinthu zolemera. Ganizirani za nembanemba ya RO ngati sefa yopyapyala kwambiri yomwe madzi amadutsamo akapanikizika. Imachotsa pafupifupi zodetsa zonse, kuphatikizapo mchere wosungunuka, zitsulo zolemera (monga lead), mavairasi, ndi mabakiteriya. Kusinthana kwake ndi kwakuti imachotsanso mchere wopindulitsa ndikuwononga madzi ena panthawiyi.
• UF (Ultrafiltration): Ndi yofewa kuposa RO. Nembanemba ya UF ili ndi ma pores akuluakulu. Ndi yabwino kwambiri pochotsa tinthu tating'onoting'ono, dzimbiri, mabakiteriya, ndi ma cysts, koma singachotse mchere wosungunuka kapena zitsulo zolemera. Ndi yabwino kwambiri pamadzi okonzedwa ndi boma komwe cholinga chachikulu ndi kukoma bwino komanso chitetezo popanda kuwononga dongosolo la RO.
• UV (Ultraviolet): Iyi si fyuluta; ndi mankhwala ophera tizilombo toyambitsa matenda. Kuwala kwa UV kumawononga tizilombo toyambitsa matenda monga mabakiteriya ndi mavairasi, kuwononga DNA yawo kuti asabereke. Sichikhudza mankhwala, zitsulo, kapena kukoma. Nthawi zambiri imagwiritsidwa ntchitokuphatikizandi zosefera zina zoyeretsera komaliza.
• TDS (Zolimba Zonse Zosungunuka): Iyi ndi muyeso, osati ukadaulo. Ma TDS mita amayesa kuchuluka kwa zinthu zonse zopanda chilengedwe ndi zachilengedwe zomwe zasungunuka m'madzi anu—makamaka mchere ndi mchere (calcium, magnesium, potassium, sodium). TDS yokwera (monga, yoposa 500 ppm) nthawi zambiri imatanthauza kuti mukufunika dongosolo la RO kuti muwongolere kukoma ndikuchepetsa kukula. Chidziwitso Chofunika: Kuwerenga TDS kotsika sikutanthauza kuti madzi ndi otetezeka—akhoza kukhalabe ndi mabakiteriya kapena mankhwala.
• GPD (Magaloni Patsiku): Iyi ndi njira yowerengera mphamvu. Imakuuzani kuchuluka kwa magaloni amadzi oyera omwe makinawa angapange mu maola 24. Makina a 50 GPD ndi abwino kwa anthu awiri, koma banja la anthu anayi lingafune 75-100 GPD kuti lisamayembekezere kuti thankiyo idzazidwenso.

Gawo 2: Ziphaso (Zisindikizo za Trust)

Umu ndi momwe mumatsimikizira zomwe kampani ikunena. Musamangokhulupirira zomwe akunena.

• Miyezo ya NSF/ANSI: Iyi ndiye muyezo wagolide. Satifiketi yodziyimira payokha ya NSF imatanthauza kuti mankhwalawa ayesedwa mwathupi ndipo atsimikiziridwa kuti amachepetsa zodetsa zinazake.
  • NSF/ANSI 42: Imatsimikizira fyuluta imachepetsa chlorine, kukoma, ndi fungo (makhalidwe okongola).
  • NSF/ANSI 53: Imatsimikizira fyuluta imachepetsa zinthu zodetsa thanzi monga lead, mercury, cysts, ndi VOCs.
  • NSF/ANSI 58: Muyezo weniweni wa machitidwe a Reverse Osmosis.
• Chisindikizo cha Golide cha WQA: Chiphaso cha Water Quality Association ndi chizindikiro china chodziwika bwino, chofanana ndi NSF.
• Zoyenera kuchita: Mukagula zinthu, yang'anani chizindikiro chenicheni cha satifiketi ndi nambala yake pa malonda kapena tsamba lawebusayiti. Mawu osamveka bwino monga akuti "akukwaniritsa miyezo ya NSF" si ofanana ndi kukhala ndi satifiketi yovomerezeka.

Gawo 3: Mawu Ofala (Koma Osokoneza)

• Madzi a Alkaline/Mineral: Mafyuluta ena amawonjezera mchere m'madzi a RO kapena amagwiritsa ntchito zinthu zapadera zoumba kuti awonjezere pH (kupangitsa kuti ikhale yochepa acidic). Ubwino wa thanzi womwe akuti ndi wotsutsana, koma anthu ambiri amakonda kukoma kwake.
• ZeroWater®: Ili ndi dzina la makampani opanga ma pitcher omwe amagwiritsa ntchito fyuluta ya magawo 5 kuphatikiza utomoni wosinthana ndi ma ion, womwe ndi wabwino kwambiri pochepetsa TDS kuti madzi azikhala oyera kwambiri. Ma fyuluta awo nthawi zambiri amafunika kusinthidwa pafupipafupi m'malo ovuta.
• Kusefa kwa Gawo (monga, Gawo 5): Magawo ambiri samakhala abwino okha. Amalongosola zigawo zosiyana za fyuluta. Dongosolo la RO la magawo 5 lingakhale: 1) Fyuluta ya sediment, 2) Fyuluta ya kaboni, 3) nembanemba ya RO, 4) Fyuluta ya kaboni pambuyo pa fyuluta, 5) Fyuluta ya alkaline. Mvetsetsani zomwe gawo lililonse limachita.

Pepala Lanu Lonyenga Lokhudza Kusokoneza Mawu Osiyanasiyana

1. Yesani Choyamba. Pezani mita ya TDS yosavuta kapena mzere woyesera. Kodi muli ndi TDS/minerals zambiri? Mwina ndinu woyenerera RO. Mukungofuna kukoma/fungo labwino? Fyuluta ya kaboni (NSF 42) ikhoza kukhala yokwanira.
2. Gwirizanitsani Chitsimikizo ndi Vuto. Mukuda nkhawa ndi lead kapena mankhwala? Yang'anani mitundu yokhala ndi NSF/ANSI 53 kapena 58 yokha. Musamalipire dongosolo lovomerezeka ndi thanzi ngati mukufuna kungowonjezera kukoma.
3. Musanyalanyaze Zonena Zosamveka. Musaganizire za “kuchotsa poizoni” kapena “kupatsa mphamvu.” Yang'anani kwambiri pa kuchepetsa kuipitsidwa kwapadera komanso kotsimikizika.
4. Chitani Masamu a Mphamvu. Dongosolo la 50 GPD limapanga magaloni pafupifupi 0.035 pamphindi. Ngati kudzaza botolo la lita imodzi kumatenga masekondi oposa 45, ndiye kuti ndi zoona. Sankhani GPD yomwe ikugwirizana ndi kuleza mtima kwanu.