TDS. RO. GPD. NSF 53. Yog tias koj puas tau xav tias koj xav tau daim ntawv kawm tiav qib siab tsuas yog kom nkag siab txog nplooj ntawv khoom ntawm lub tshuab lim dej, koj tsis yog tib tug xwb. Cov ntaub ntawv lag luam feem ntau zoo li lawv hais lus hauv code, ua rau nws nyuaj rau paub tias koj yuav dab tsi tiag tiag. Cia peb txhais cov lus tseem ceeb kom koj tuaj yeem yuav khoom nrog kev ntseeg siab.

Ua ntej, Vim Li Cas Qhov No Thiaj Tseem Ceeb?

Kev paub cov lus tsis yog hais txog kev ua ib tug kws tshaj lij hauv kev siv tshuab. Nws yog hais txog kev txiav tawm ntawm kev lag luam kom nug ib lo lus nug yooj yim: "Puas yog lub tshuab no yuav daws tau cov teeb meem tshwj xeeb nrogmydej?" Cov lus no yog cov cuab yeej los nrhiav koj cov lus teb.

Ntu 1: Cov Lus Luv (Cov Txuj Ci Tseem Ceeb)

• RO (Reverse Osmosis): Qhov no yog lub tshuab nqa hnyav. Xav txog daim nyias nyias RO zoo li lub lim dej me me uas dej raug thawb hla hauv qab kev siab. Nws tshem tawm yuav luag txhua yam khoom tsis huv, suav nrog cov ntsev yaj, cov hlau hnyav (xws li cov hlau txhuas), cov kab mob, thiab cov kab mob me me. Qhov sib pauv yog nws kuj tshem tawm cov zaub mov zoo thiab pov tseg qee cov dej hauv cov txheej txheem.
• UF (Ultrafiltration): Ib yam khoom zoo li RO. Lub UF membrane muaj cov qhov loj dua. Nws zoo heev rau kev tshem tawm cov khoom me me, xeb, cov kab mob, thiab cov cysts, tab sis nws tsis tuaj yeem tshem tawm cov ntsev yaj lossis cov hlau hnyav. Nws zoo meej rau cov dej kho hauv nroog uas lub hom phiaj tseem ceeb yog saj zoo dua thiab muaj kev nyab xeeb yam tsis muaj kev nkim ntawm RO system.
• UV (Ultraviolet): Qhov no tsis yog lim dej; nws yog tshuaj tua kab mob. Lub teeb UV tua cov kab mob me me xws li cov kab mob thiab cov kab mob, rhuav tshem lawv cov DNA kom lawv tsis tuaj yeem tsim tau. Nws tsis muaj kev cuam tshuam rau cov tshuaj lom neeg, cov hlau, lossis saj. Yuav luag txhua zaus siv nws.ua kenrog rau lwm cov lim dej rau kev ua kom huv zaum kawg.
• TDS (Tag Nrho Cov Khoom Uas Yaj Tau): Qhov no yog kev ntsuas, tsis yog thev naus laus zis. Cov ntsuas TDS ntsuas qhov concentration ntawm txhua yam inorganic thiab organic uas yaj hauv koj cov dej - feem ntau yog cov zaub mov thiab ntsev (calcium, magnesium, potassium, sodium). TDS siab (piv txwv li, siab dua 500 ppm) feem ntau txhais tau tias koj xav tau lub kaw lus RO los txhim kho qhov saj thiab txo qhov ntsuas. Lub Ntsiab Lus Tseem Ceeb: Kev nyeem TDS qis tsis tau txhais hais tias dej muaj kev nyab xeeb - nws tseem tuaj yeem muaj cov kab mob lossis tshuaj lom neeg.
• GPD (Gallons Per Day): Qhov no yog qhov ntsuas peev xwm. Nws qhia koj tias lub tshuab no tuaj yeem tsim tau pes tsawg gallons dej huv hauv 24 teev. Lub tshuab 50 GPD zoo rau ob peb tug, tab sis tsev neeg plaub leeg yuav xav tau 75-100 GPD kom tsis txhob tos kom lub tank rov qab puv.

Ntu 2: Cov Ntawv Pov Thawj (Cov Ntawv Pov Thawj ntawm Kev Ntseeg Siab)

Nov yog txoj kev uas koj yuav xyuas kom meej tias lub tuam txhab cov lus thov yog dab tsi. Tsis txhob cia li ntseeg lawv cov lus xwb.

• Cov Qauv NSF/ANSI: Qhov no yog tus qauv kub. Daim ntawv pov thawj NSF ywj pheej txhais tau tias cov khoom tau raug kuaj xyuas lub cev thiab ua pov thawj tias txo cov kuab paug tshwj xeeb.
  • NSF/ANSI 42: Muaj ntawv pov thawj tias lub lim dej txo cov chlorine, saj, thiab tsw (cov yam ntxwv zoo nkauj).
  • NSF/ANSI 53: Muaj ntawv pov thawj tias lub lim dej no txo ​​cov kuab paug rau kev noj qab haus huv xws li cov hlau lead, mercury, cysts, thiab VOCs.
  • NSF/ANSI 58: Tus qauv tshwj xeeb rau cov kab ke Reverse Osmosis.
• WQA Lub Cim Kub: Daim ntawv pov thawj ntawm Lub Koom Haum Saib Xyuas Kev Zoo Dej yog lwm lub cim uas muaj npe nrov, zoo ib yam li NSF.
• Yuav ua li cas: Thaum mus yuav khoom, nrhiav lub logo thiab tus lej pov thawj uas muaj nyob rau ntawm cov khoom lossis lub vev xaib. Ib lo lus hais tsis meej xws li "ua tau raws li cov qauv NSF" tsis zoo ib yam li tau txais daim ntawv pov thawj raug cai.

Ntu 3: Cov Lus Qhia Txog Kev Siv (Tab sis Tsis Paub Tseeb)

• Dej Alkaline/Dej Muaj Ntxhia: Qee cov lim dej ntxiv cov minerals rov qab rau hauv dej RO lossis siv cov khoom siv ceramic tshwj xeeb los ua kom pH nce (ua rau nws tsis muaj kua qaub ntau). Cov txiaj ntsig kev noj qab haus huv uas tau hais los no tseem tab tom sib cav, tab sis ntau tus neeg nyiam qhov saj.
• ZeroWater®: Qhov no yog lub npe lag luam rau cov thoob dej uas siv lub lim dej 5-theem suav nrog cov roj ion-exchange resin, uas zoo heev rau kev txo TDS rau cov dej ntshiab heev. Lawv cov lim dej feem ntau yuav tsum tau hloov ntau zaus hauv cov chaw dej tawv.
• Kev Lim Dej Theem (piv txwv li, 5-Theem): Ntau theem tsis zoo dua li qub. Lawv piav qhia txog cov khoom lim sib cais. Ib qho system RO 5-theem feem ntau yuav yog: 1) Lim Sediment, 2) Lim Carbon, 3) RO membrane, 4) Carbon post-filter, 5) Lim Alkaline. Nkag siab txog txhua theem ua dab tsi.

Koj Cov Lus Qhia Txog Kev Yuav Khoom

1. Sim Ua Ntej. Nrhiav ib lub TDS meter los yog ib daim ntawv sim yooj yim. Yog tias koj muaj TDS/minerals ntau? Tej zaum koj yuav yog ib tus neeg sib tw RO. Tsuas yog xav tau saj/ntxhiab zoo dua xwb? Ib lub lim carbon (NSF 42) tej zaum yuav txaus.
2. Txuas Daim Ntawv Pov Thawj rau Qhov Teeb Meem. Txhawj xeeb txog cov hlau lead lossis cov tshuaj lom neeg? Tsuas yog saib cov qauv uas muaj NSF/ANSI 53 lossis 58. Tsis txhob them rau lub kaw lus uas tau ntawv pov thawj kev noj qab haus huv yog tias koj tsuas yog xav tau txhim kho saj.
3. Tsis txhob quav ntsej txog cov lus thov tsis meej. Tsis txhob saib dhau "detoxifies" lossis "energizes." Ua tib zoo saib rau qhov tshwj xeeb, kev txo cov pa phem uas tau lees paub.
4. Ua lej xam qhov muaj peev xwm. Lub tshuab 50 GPD tsim tau li ntawm 0.035 nkas loos ib feeb. Yog tias kev sau lub raj mis 1-liter siv sijhawm ntau dua 45 vib nas this, qhov ntawd yog koj qhov tseeb. Xaiv lub GPD uas haum rau koj qhov kev ua siab ntev.