Niaj hnub nim no, cov txheej txheem ntxuav dej haus xws li RO, UV thiab UF hauv cov tshuab lim dej yog qhov tseem ceeb. Qhov txaus ntshai ntawm "dej qias neeg" mus dhau qhov kab mob uas kis los ntawm dej. Cov neeg tua qeeb tiag tiag yog cov pa phem xws li arsenic, lead, thiab lwm yam khoom lom uas tuaj yeem tuag taus rau lub sijhawm ntev. Hauv qhov no, nws yog qhov zoo tshaj plaws los nqis peev rau hauv lub lim dej uas ntseeg tau uas yuav tshem tawm tag nrho cov khoom lom thiab cov kuab tshuaj kom ntseeg tau tias koj noj qab haus huv.
Kev sib cav txog RO, UV thiab UF cov tshuab lim dej tau muaj ntev heev lawm. Koj tuaj yeem xaiv ib qho ntawm lawv lossis ua ke, xws li RO UV lim dej. Muaj qhov sib txawv ntawm RO UV thiab UF thev naus laus zis thiab lawv yuav pab ua kom dej haus tau zoo li cas. Yuav kom peb txiav txim siab tau, cia peb piav qhia luv luv txog lawv.
Nov yog qhov sib txawv ntawm RO UV thiab UF cov tshuab lim dej kom koj thiaj li paub meej:
RO UV UF yog dab tsi?
Lub tshuab lim dej rov qab osmosis yog dab tsi?
Lo lus "reverse osmosis" yog ib hom RO dej purifier uas suav tias yog qhov zoo tshaj plaws hauv kev ua lag luam. Lub lim dej no siv lub zog raws li thaj chaw dej concentrate. Cov dej no ntws los ntawm ib daim nyias nyias semi-permeable, tsim tawm PureROdejCov txheej txheem tsis yog tsuas yog tshem tawm cov khoom tsis zoo xwb, tab sis kuj tshem tawm cov khoom khov uas yaj. Cov txheej txheem no hloov cov dej tawv mus ua dej mos, ua rau nws tsim nyog rau haus. Nws muaj cov lim dej ua ntej, lim dej sediment, lim carbon thiab sab-kwj rov qab osmosis membrane. Yog li, cov zaub mov ntuj thiab cov as-ham raug khaws cia rau kev noj qab haus huv, thaum tsuas yog cov khoom tsis zoo raug tshem tawm. Nrog rau cov thev naus laus zis rov ua dua tshiab, cov dej ntau tshaj plaws raug khaws cia kom txo cov khib nyiab.
Cov tshuab lim dej RO yog ib txoj hauv kev zoo los ntxuav cov dej khib nyiab txo cov TDS hauv dej.
Lub tshuab lim dej UV yog dab tsi?
Cov txheej txheem yooj yim tshaj plaws ntawm kev lim dej tuaj yeem ua tiav nrog lub lim dej UV, uas siv cov hluav taws xob ultraviolet los tua cov kab mob. Dej raug yuam los ntawm cov raj thiab raug rau hluav taws xob. Ntawm qhov zoo, cov thev naus laus zis UV tsis muaj tshuaj lom neeg thiab yooj yim rau kev saib xyuas. Hmoov tsis zoo, nws tsis tshem tawm TDS lossis tshem tawm cov kab mob uas cov hluav taws xob tua tau. Cov kab mob tuag nyob hauv cov dej uas koj haus.
Yog dab tsi UFlub tshuab lim dej?
Qhov txawv ntawm UV thiab UF yog tias thev naus laus zis UF tsis xav tau hluav taws xob los ua haujlwm. Nws tshem tawm cov khoom seem, cov khoom loj dua thiab cov molecule ntawm dej los ntawm lub membrane hollow. Cov lim dej UF tua thiab tshem tawm cov kab mob thiab cov kab mob me me, tab sis tsis tuaj yeem tshem tawm cov khoom seem yaj. Tsis zoo li cov tshuab lim dej RO, nws tsis tuaj yeem hloov cov dej tawv mus ua dej mos. Nws yog qhov zoo los siv cov lim dej RO UV ua ke nrog kev lim dej UF rau qhov kev paub haus zoo tshaj plaws, tshwj xeeb tshaj yog tias koj tsis paub meej txog qib TDS hauv koj cov dej.
RO UV UF Lim Dej rau Dej Nyuaj thiab TDS
Yuav teb cov lus nug no, TDS yog dab tsi? Lub tshuab lim dej RO UV UF puas muaj lub TDS tswj kom ua rau cov dej tawv mos?
TDS yog kev sib xyaw ntawm cov tshuaj lom hauv dej los ntawm kev lag luam thiab tshuaj tua kab. Kev txo qhov no yog qhov tseem ceeb, yog li kev nqis peev rau hauv lub tshuab lim dej RO UV rau dej haus huv yog ib qho kev txav ntse.
Daim Ntawv Qhia Sib Piv ntawm RO vs. UV vs. UF
| Tus lej Sr. | RO lim dej | UV LIM | LIM TIV THAIV UF |
| 1 | Xav tau hluav taws xob rau kev ntxuav | Xav tau hluav taws xob rau kev ntxuav | Tsis xav tau hluav taws xob |
| 2 | Lim tawm txhua yam kab mob thiab kab mob | Tua tag nrho cov kab mob thiab cov kab mob tab sis tsis tshem tawm lawv | Lim tawm txhua yam kab mob thiab kab mob |
| 3 | Yuav tsum tau muaj dej siab thiab siv lub twj tso kua mis ntxiv | Ua haujlwm nrog lub zog dej ntawm cov kais dej ib txwm muaj | Ua haujlwm nrog lub zog dej ntawm cov kais dej ib txwm muaj |
| 4 | Tshem tawm cov ntsev uas yaj thiab cov hlau tsis zoo | Tsis tuaj yeem tshem tawm cov ntsev uas yaj thiab cov hlau uas ua rau puas tsuaj | Tsis tuaj yeem tshem tawm cov ntsev uas yaj thiab cov hlau uas ua rau puas tsuaj |
| 5 | Lim tawm tag nrho cov khoom tsis huv uas raug tshem tawm thiab pom tau | Tsis lim cov khoom tsis huv uas raug tshem tawm thiab pom tau | Lim tawm tag nrho cov khoom tsis huv uas raug tshem tawm thiab pom tau |
| 6 | Qhov loj ntawm daim nyias nyias: 0.0001 Micron | Tsis muaj daim nyias nyias | Qhov loj ntawm daim nyias nyias: 0.01 Micron |
| 7 | Tshem tawm 90% TDS | Tsis muaj kev tshem tawm TDS | Tsis muaj kev tshem tawm TDS |
Tom qab kawm txog cov tshuab lim dej RO, UV thiab UF, mus saib cov khoom siv lim dej Filterpur thiab coj dej los tsev lub tshuab ntxuav kom koj tsev neeg noj qab nyob zoo thiab muaj kev nyab xeeb.
Lub sijhawm tshaj tawm: Tsib Hlis-09-2023