Cha. I-Ultrafiltration (UF) kanye ne-reverse osmosis (RO) ziyizinhlelo zokwelashwa kwamanzi ezinamandla nezisebenzayo, kodwa i-UF ihlukile ku-RO ngezindlela eziningana ezibalulekile:
Ihlunga izinto eziqinile/izinhlayiya ezincane njenge-0.02 microns, kufaka phakathi amabhaktheriya. Ayikwazi ukususa amaminerali ancibilikisiwe, i-TDS nezinto ezincibilikisiwe emanzini.
Khiqiza amanzi uma kudingeka – awekho amathangi okugcina amanzi adingekayo
Akukho manzi angcolile akhiqizwayo (ukonga amanzi)
Isebenza kahle nge-voltage ephansi - awudingi ugesi
Uyini umehluko phakathi kwe-ultrafiltration kanye ne-reverse osmosis?
Uhlobo lobuchwepheshe be-membrane
Ukuhlunga okungaphezulu kususa izinhlayiya nezinto eziqinile kuphela, kodwa kwenza lokho ezingeni elincane kakhulu; usayizi wembobo ye-membrane ungama-micron angu-0.02. Ngokuphathelene nokunambitheka, ukuhlunga okungaphezulu kugcina amaminerali, okuthinta ukunambitheka kwamanzi.
I-reverse osmosis isusa cishe yonke into emanzini, okuhlanganisa iningi lamaminerali ancibilikisiwe kanye nezinto eziqinile ezincibilikisiwe. Ama-membrane e-RO ayizimbobo ezingangeniswa amanzi kancane ezinobukhulu bembobo obungaba ama-microns angu-0.0001. Ngakho-ke, amanzi e-RO cishe “awanaphunga” ngoba awaqukethe amaminerali, amakhemikhali, kanye nezinye izinto eziphilayo nezingaphili.
Abanye abantu bathanda amanzi abo ukuba namaminerali (ngomusa we-UF), abanye bathanda amanzi abo ukuba acwengeke ngokuphelele futhi angabi nephunga (ngomusa we-RO).
I-Ultrafiltration ine-membrane ye-fiber engenalutho, ngakho-ke empeleni iyisihlungi semishini esisezingeni eliphansi kakhulu esivimba izinhlayiya nezinto eziqinile.
I-reverse osmosis inqubo ehlukanisa ama-molecule. Isebenzisa ulwelwesi olungena kancane ukuze ihlukanise ama-inorganic kanye nama-inorganic ancibilikisiwe kuma-molecule amanzi.
NGOKUPHAKATHIamanzi ashisayo/Yenqaba
Ukuhlunga nge-Ultra akukhiqizi amanzi angcolile (imikhiqizo yemfucuza) ngesikhathi senqubo yokuhlunga*
Ku-reverse osmosis, kukhona ukuhlunga okuwelayo nge-membrane. Lokhu kusho ukuthi umfudlana wamanzi (angena/amanzi omkhiqizo) ungena ethangini lokugcina bese umfudlana wamanzi aqukethe zonke izinto ezingcolisayo kanye nezinto ezingaphili ezincibilikisiwe (imfucuza) ungena epayipini lokukhipha amanzi. Ngokuvamile, ku-1 galoni ngalinye lamanzi akhiqizwayo aphuma e-reverse osmosis, amalitha amathathu athunyelwa ekukhipheni amanzi.
Faka
Ukufaka uhlelo lwe-reverse osmosis kudinga ukuxhumeka okumbalwa: izintambo zamanzi, izintambo zokukhipha amanzi angcolile, amathangi okugcina, kanye namapayipi omoya.
Ukufaka uhlelo lokuhluza olusebenzisa ulwelwesi olunezimbobo ezihlanzekayo (olubuchwepheshe bamuva bokuhlunga ulwelwesi*) ludinga ukuxhumeka okumbalwa: umugqa wokuphakelwa kokudla, umugqa wokukhipha amanzi ukuze kuhlanzwe ulwelwesi, kanye nempompi ekhethekile (izicelo zamanzi okuphuza) noma umugqa wokuphakelwa (isicelo sendlu yonke noma sezentengiselwano).
Ukuze ufake uhlelo lokuhluza olungenazo izithombo ezihlanzwa kalula, mane uxhume uhlelo entanjeni yokuphakelwa kanye nempompi ekhethekile (amanzi aphuzwayo) noma entanjeni yokuphuma (zonke izinhlelo zokusebenza zokuhlala noma zezentengiselwano).
Yikuphi okungcono, i-RO noma i-UF?
I-reverse osmosis kanye ne-ultrafiltration yizinhlelo ezisebenza kahle kakhulu nezinamandla ezitholakalayo. Ekugcineni, ukuthi iyiphi engcono kakhulu ukukhetha kwakho ngokusekelwe ezimweni zakho zamanzi, izinketho zakho zokunambitha, isikhala, isifiso sokonga amanzi, umfutho wamanzi, njll.
Kukhona Isihlanzi samanzi se-RO futhi Isihlanzi samanzi se-UF ngokuzikhethela kwakho.
Isikhathi sokuthunyelwe: Septhemba-11-2023