I-Ultrafiltration kunye ne-osmosis ebuyela umva zezona nkqubo zinamandla zokuhluza amanzi ezikhoyo. Zombini zineempawu ezibalaseleyo zokuhluza, kodwa ziyahluka ngeendlela ezithile eziphambili. Ukuze uqonde ukuba yeyiphi elungele ikhaya lakho, masiziqonde ngcono ezi nkqubo zimbini.

Ngaba i-ultrafiltration iyafana ne-osmosis ebuyela umva?

I-Ultrafiltration (UF) kunye ne-osmosis ye-reverse (RO) ziinkqubo ezinamandla kwaye ezisebenzayo zokunyanga amanzi kodwa i-UF ihluke kwi-RO ngeendlela ezimbalwa ezibalulekileyo:

• Ihluza izinto eziqinileyo / iinxalenye ezincinci njenge-0.02 micron kubandakanya ibhaktheriya. Ayisusi iiminerali ezinyibilikileyo, i-TDS, kunye nezinto ezinyityilisiweyo emanzini.
• Ivelisa amanzi xa ifunwa – akufuneki itanki yokugcina
• Ayivelisi ukwala amanzi (ulondolozo lwamanzi)
• Isebenza kakuhle phantsi koxinzelelo oluphantsi - akukho mbane ofunekayo

Yintoni umahluko phakathi kwe-UF kunye ne-RO?

Uhlobo lweteknoloji ye-membrane

I-Ultrafiltration isusa kuphela i-particulates kunye ne-solids, kodwa yenza njalo kwinqanaba le-microscopic; ubukhulu be-membrane pore yi-0.02 micron. Ubulumko bokungcamla, i-ultrafiltration igcina iiminerali ezichaphazela indlela incasa yamanzi.

I-Reverse osmosis isusa yonke into emanzinikubandakanywa uninzi lwezimbiwa ezinyibilikisiweyo kunye nezinto eziqinileyo ezinyityilisiweyo. I-RO inwebu yinwebu ekwaziyo ukungena ngaphakathi enobukhulu obumalunga nepore0.0001 micron. Ngenxa yoko, amanzi e-RO "awanancasa" kakhulu kuba engenazo iiminerali, iikhemikhali, kunye nezinye iikhompawundi eziphilayo kunye ne-inorganic.

Abanye abantu bakhetha amanzi abo ukuba abe neeminerali kuwo (ebonelelwa yi-UF), kwaye abanye abantu bakhetha amanzi abo ukuba acoceke ngokupheleleyo kwaye angabinancasa (ebonelelwa yi-RO).

I-Ultrafiltration ine-membrane yefayibha engenanto ngoko ke sisihluzo somatshini kwinqanaba elihle kakhulu elimisa amasuntswana kunye nezinto eziqinileyo.

I-Reverse osmosis yinkqubo eyahlula iimolekyuli. Isebenzisa i-membrane ene-semi-permeable ukwahlula i-inorganics kunye ne-inorganics enyibilikayo kwi-molecule yamanzi.

Itanki yokugcina

I-UF ivelisa amanzi kwiimfuno eziya ngqo kwitepu yakho ezinikeleyo - akukho itanki yokugcina efunekayo.

I-RO idinga itanki yokugcina kuba yenza amanzi acothe kakhulu. Itanki yokugcina ithatha indawo phantsi kwesinki. Ukongeza, iitanki ze-RO zinokukhulisa iibhaktheriya ukuba azicocwa ngokufanelekileyo rhoqo.Kuya kufuneka ucoce inkqubo yakho yonke ye-RO kubandakanya itankikanye ngonyaka.

Amanzi amdaka / Yala

I-Ultrafiltration ayivelisi amanzi amdaka (yaliwe) ngexesha lenkqubo yokuhluza.

Kwi-osmosis engasemva, kukho ukuhluzwa kwe-cross-flow kwi-membrane. Oku kuthetha ukuba umlambo omnye (i-permeate / imveliso yamanzi) uya kwi-tank yokugcina, kwaye umlambo omnye kunye nazo zonke izinto ezingcolileyo kunye ne-inorganics ezinyibilikayo (i-reject) iya kukhupha. Ngokuqhelekileyo kwi-1 galoni yamanzi e-RO aveliswayo,Iigaloni ezi-3 zithunyelwa ukukhupha amanzi.

Ukuhlohla

Ukufakela inkqubo ye-RO kufuna ukwenza udibaniso olumbalwa: umgca wokubonelela ngesondlo, umgca wokucoca amanzi okulahlwa, itanki yokugcina, kunye ne-air gap faucet.

Ukufakela isixokelelwano se-ultrafiltration enenwebu eguquguqukayo (yamva nje kubuchwepheshe be-UF *) kufuna ukwenziwa koqhagamshelo olumbalwa: intambo yonikezelo lwefidi, umgca wokuhambisa amanzi wokugungxula inwebu, kunye nempompo ezinikeleyo (usetyenziso lwamanzi okusela) okanye intambo yonikezelo lokuphuma (iphelele izindlu okanye izicelo zorhwebo).

Ukufakela inkqubo yokucoca i-ultrafiltration ngaphandle kwe-membrane eguquguqukayo, vele udibanise inkqubo kumgca wokubonelela ngesondlo kunye ne-faucet enikezelweyo (amanzi okusetyenziswa kokusela) okanye umgca wokubonelela nge-outlet (indlu yonke okanye izicelo zorhwebo).

Ngaba i-UF iyayinciphisa i-TDS?

I-Ultrafiltration ayiphelisi i-solids enyibilikayo okanye i-TDS echithwe emanzini;inciphisa kuphela kwaye isuse izinto eziqinileyo / iinxalenye. I-UF inokunciphisa ezinye izinto eziqinileyo ezinyityilisiweyo (TDS) ngokuzenzekela kuba ilucweyo lwe-ultrafine, kodwa njengenkqubo yokuhluzwa kwe-ultrafiltration ayisusi iiminerali ezinyityilisiweyo, iityuwa ezinyityilisiweyo, iintsimbi ezinyityilisiweyo, kunye nezinto ezinyityilisiweyo emanzini.

Ukuba amanzi akho angenayo anezinga eliphezulu le-TDS (ngaphezu kwe-500 ppm) i-ultrafiltration ayikhuthazwa; kuphela i-osmosis ebuyela umva eya kusebenza ukufumana i-TDS phantsi.

Yeyiphi engcono i-RO okanye i-UF?

Ukubuyisela umva i-osmosis kunye ne-ultrafiltration zezona nkqubo zisebenzayo nezinamandla ezikhoyo. Ekugqibeleni okona kungcono kukhetho lomntu olusekwe phantsi kweemeko zakho zamanzi, incasa oyithandayo, indawo, umnqweno wokulondoloza amanzi, uxinzelelo lwamanzi, nokunye.

IiNkqubo zaManzi okuSela: Ukuhluzwa kwe-Ultrafiltration ngokuchasene ne-Reverse Osmosis

Nantsi eminye yemibuzo emikhulu onokuthi uzibuze yona xa uthatha isigqibo sokuba i-ultrafiltration okanye i-reverse osmosis inkqubo yamanzi okusela ilungele wena:

1. Ithini i-TDS yamanzi akho? Ukuba amanzi akho angenayo anesibalo esiphezulu se-TDS (ngaphezulu kwe-500 ppm) i-ultrafiltration ayikhuthazwa; kuphela i-osmosis ebuyela umva eya kusebenza ukufumana i-TDS phantsi.
2. Ngaba uyathanda incasa yeeminerali emanzini akho okusela? (Ukuba ewe: ultrafiltration). Abanye abantu bacinga ukuba amanzi e-RO akanangcamla kwanto, kwaye abanye bacinga ukuba incasa ecaba kwaye/okanye ineasidi kancinane- ingaba incasa njani kuwe kwaye ngaba kulungile?
3. Luthini uxinzelelo lwamanzi? I-RO idinga ubuncinci be-50 psi ukuze isebenze kakuhle – ukuba awunayo i-50psi uya kufuna impompo yokukhuthaza. I-Ultrafiltration isebenza kakuhle kuxinzelelo oluphantsi.
4. Ngaba unokhetho malunga namanzi amdaka? Kwigaloni nganye yamanzi e-RO, malunga neegaloni ezi-3 ziya kwi-drain. I-Ultrafiltration ayivezi amanzi amdaka.