A'a. Ultrafiltration (UF) da reverse osmosis (RO) suna da ƙarfi da tasiri tsarin kula da ruwa, amma UF ya bambanta da RO ta hanyoyi masu mahimmanci:
Tace daskararru/barbashi ƙanana kamar 0.02 microns, gami da ƙwayoyin cuta. Ba za a iya cire narkar da ma'adanai, TDS da narkar da abubuwa daga ruwa.
Samar da ruwa akan buƙata - babu tankunan ajiya da ake buƙata
Ba a samar da ruwan sharar ruwa (ceton ruwa)
Yana gudana a hankali a ƙananan ƙarfin lantarki - babu wutar lantarki da ake buƙata
Menene bambanci tsakanin ultrafiltration da reverse osmosis?
Nau'in fasaha na Membrane
Ultrafiltration kawai yana kawar da barbashi da daskararru, amma yana yin haka a matakin ƙananan microscopic; Girman pore na membrane shine 0.02 microns. Dangane da dandano, ultrafiltration yana riƙe da ma'adanai, wanda ke shafar dandano na ruwa.
Reverse osmosis yana kawar da kusan duk abin da ke cikin ruwa, gami da mafi yawan narkar da ma'adanai da narkar da daskararru. RO membranes su ne ɓangarorin da ba za a iya cire su ba tare da girman pore na kusan 0.0001 microns. Saboda haka, ruwan RO ya kusan "marasa wari" saboda ba ya ƙunshi ma'adanai, sinadarai, da sauran kwayoyin halitta da mahaɗan inorganic.
Wasu mutane suna son ruwansu ya sami ma'adanai (takamakon UF), wasu kuma suna son ruwansu ya zama cikakke kuma mara wari (takamakon RO).
Ultrafiltration yana da membrane fiber mai zurfi, don haka ainihin madaidaicin matakin inji ne wanda ke toshe barbashi da daskararru.
Reverse osmosis tsari ne da ke raba kwayoyin halitta. Yana amfani da membrane mai juzu'i don raba inorganics da narkar da inorganics daga kwayoyin ruwa.
INruwa astewater/Ƙi
Ultrafiltration baya samar da ruwan sha (kayan shara) yayin aikin tacewa *
A baya osmosis, ana samun tacewa ta hanyar membrane. Wannan yana nufin cewa rafi na ruwa (permeate/product water) yana shiga cikin tankin ajiya kuma rafi na ruwa mai dauke da duk wani gurɓataccen abu da narkar da inorganics (sharar gida) ya shiga cikin magudanar. Yawanci, ga kowane galan 1 na ruwan osmosis da aka samar, ana aika galan 3 zuwa magudanar ruwa.
Shigar
Shigar da tsarin jujjuyawar osmosis yana buƙatar ƴan haɗi: layin samar da ruwa, layukan fitar da ruwan sharar gida, tankunan ajiya, da famfunan ratar iska.
Shigarwatsarin ultrafiltration tare da membranes masu ɗorewa (sabbin a cikin fasahar ultrafiltration *) yana buƙatar ƴan haɗi: layin samar da abinci, layin magudanar ruwa don zubar da magudanar ruwa, da faucet ɗin da aka keɓe ( aikace-aikacen ruwan sha) ko layin samarwa (gidajen gaba ɗaya ko kasuwanci) aikace-aikace).
Don shigar da tsarin ultrafiltration ba tare da maɓalli ba, kawai haɗa tsarin zuwa layin samar da abinci da keɓaɓɓen famfo (ruwa mai sha) ko layin samarwa (dukkan aikace-aikacen zama ko kasuwanci).
Wanne ya fi kyau, RO ko UF?
Juya osmosis da ultrafiltration sune mafi inganci da tsarin ƙarfi da ake samu. Daga ƙarshe, wanne ya fi kyau shine zaɓi na sirri dangane da yanayin ruwa, abubuwan dandano, sarari, sha'awar adana ruwa, matsa lamba na ruwa, da sauransu.
AkwaiRO ruwa purifierkumaUF mai tsarkake ruwadon zabinku.
Lokacin aikawa: Satumba 11-2023