Dej kho cov khoom siv ua lub luag hauj lwm tseem ceeb hauv zej zog niaj hnub. Nws cov haujlwm tseem ceeb yog kom tshem tawm impurities, kuab paug, thiab cov qauv siv tshuaj, yog li muab dej haus muaj kev nyab xeeb thiab huv si. Nrog rau kev nrawm nrawm ntawm kev lag luam thiab kev ua kom muaj kuab paug rau ib puag ncig, qhov tseem ceeb ntawm cov khoom siv dej kho tau nce qib zuj zus. Nws cov txiaj ntsig tsis tsuas yog tiv thaiv tib neeg kev noj qab haus huv tab sis kuj muaj qhov cuam tshuam zoo ntawm kev lag luam, kev tiv thaiv ib puag ncig, thiab kev tiv thaiv ib puag ncig, thiab kev loj hlob.
1. Txhim kho cov dej dej zoo thiab ua kom muaj kev haus dej haus
Qhov kev ua haujlwm ncaj qha ntawm cov khoom siv cov dej kho mob yog txhawm rau txhim kho cov dej ua tau zoo thiab ua kom muaj kev nyab xeeb ntawm cov dej haus. Cov dej nroj tsuag feem ntau siv cov txheej txheem xws li kev ua kom pom, pom cov phom sij xws li tshem tawm cov phom sij, kab mob, thiab hlau hnyav los ntawm dej. Lub tsev dej lim dej siv thev naus laus zis xws li ua kom pom cov pa roj carbon monoxide Cov cuab yeej no kom zoo rau kev pheej hmoo ntawm cov kab mob uas muaj cov teeb meem dej tsis zoo, lom zem rau kev hausqhia thiab muaj txiaj ntsig hnyav rau kev noj qab haus huv.
2. Tiv thaiv cov khoom lag luam thiab txhim kho ntau dua kev ua tau zoo
Dej kho cov khoom siv tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam. Kev tsis kho dej dej muaj cov khoom siv ntau thiab tsis sib haum. Ntev {-}}}}}}}}}}}}}}}}}}}}}}}}}}}} siv tau mus rau hauv cov kav dej hauv cov kav dej, kev xeb hauv cov khoom siv, thiab txo qis kev ua tau zoo. Piv txwv li, boiler dej uas muaj cov calcium ntau thiab cov tshuaj khib nyiab yooj yim, txo cov kev pheej hmoo hloov kev pheej hmoo, thiab txawm tias kev tawg kev pheej hmoo. Cov khoom siv softening khoom thiab ion txauv cov resins tuaj yeem tshem tawm cov tawv nqaij tuaj yeem tshem tawm cov zog los ntawm dej, cov nqi hloov chaw ntxiv thiab txo tus nqi kho. Tsis tas li ntawd, kev lag luam xws li cov khoom siv hluav taws xob thiab cov chaw muag tshuaj muaj cov dej ua haujlwm hnyav. Ultrapure dej cov khoom tuaj yeem muab dej kom zoo rau kev tsis muaj kev tsis pub muaj, ntsib qhov kev xav tau ntawm kev tsim kho.
3. Txo cov pa phem ib puag ncig thiab txhawb kev ua kom muaj kev sib npaug
Cov khoom siv dej kho tsis tsuas yog pabcuam tib neeg cov dej xav tau tab sis kuj ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv ib puag ncig. Phwj kho cov nroj tsuag, tshuaj nag lossis daus sib cais los tshem tawm cov organic orgibic, thiab cov tshuaj lom thiab cov tshuaj lom los ntawm cov dej qias neeg, tiv thaiv eutrophication thiab ecologation puas. Kev ua rau Membranee Bioreactor (MBR) thiab Rov Qab Osmosis teCurater mus rau ib qib kev siv tshuaj, muaj kev siv dej txias, lossis loj teb cov dej pov tseg.
4. Chaw nyob cov dej tsis txaus thiab txhawb nqa kev txhim kho kom ruaj khov
Ntiaj teb dej tsis txaus ntseeg tau ntau zuj zus, thiab cov khoom siv dej ntau tau dhau los ua cov thev naus laus zis rau kev ua tiav cov dej rov qab ua dua tshiab. Cov khoom siv desalination hloov cov dej hiav txwv rau hauv dej tshiab los ntawm kev distillation los yog thim osmosis, muab qhov chaw dej khov kho rau thaj chaw ntug hiav txwv. Los nag sau thiab rov qab siv cov dej rov qab los ntawm kev rov siv tshuaj thiab kev siv tshuaj tua kab tsis tau siv tsis tau, cov dej ua dej ua ke, cov dej hluav taws xob ua haujlwm siab. Cov thev naus laus zis tsis tsuas yog txhim kho cov dej pab txhawb kev ua tau zoo tab sis kuj txhawb kev ua liaj ua teb kom muaj kev ua liaj ua teb, kev lag luam, thiab kev txhim kho hauv nroog.
Tag
Cov cuab yeej siv cov dej dej muab cov txiaj ntsig hla ntau cov haujlwm, suav nrog kev tiv thaiv dej, kev tiv thaiv kev tiv thaiv, kev siv hluav taws xob ib puag ncig, thiab kev ua kom ruaj khov pab siv. Nws yog ib qho tseem ceeb ntawm cov ncej photicot ntawm niaj hnub no. Nrog kev txhim kho thev naus laus zis, kev kho dej dej yuav ua ntau dua, thiab muaj tswv yim zoo dua, thiab muaj peev xwm muab kev txhim kho kom muaj kev txhim kho hauv thaj chaw hauv ntiaj teb no. Nyob rau yav tom ntej, qhov kev thov cuam tshuam ntawm cov dej yuav ntxiv txhawb kev sib raug zoo thiab xyuas kom meej txog kev sib raug zoo sib xws ntawm tib neeg thiab xwm.
