Ua hauj lwm cov ntsiab cai ntawm quartz xuab zeb lim

Kev ua haujlwm ntawm kev siab siab - Kev ua tau zoo lim hauv ob txoj kev ywj pheej thiab cov txheej txheem dej sib txawv: lim dej ntxuav thiab ua dua tshiab. Qhov ob raug ua tiav ntawm cov haujlwm sib txawv ntawm tib lub lim. Cov qub tso siab rau qhov sib txawv ntawm lub taub hau sib txawv lossis taub hau lifting, thaum lub tom kawg tau ua tiav los ntawm compressed huab cua.
Quartz Sand lim siv ib lossis ntau dua lim cov lim tiam, ua haujlwm ntawm chav tsev kub, yog kua qaub {{{{{{{1} {{{1} {{{1} {{{1} {{{1} {{{1} {{{1} ecidized, thiab muaj cov phot ntawm 2-13. Lub system yog nruab nrog cov khoom tiv thaiv tiav thiab saib xyuas cov twj, thiab muaj kev ua haujlwm backwashing. Cov khoom tsis huv xws li cov av tau ntxuav sai heev, thiab kev noj dej yog tsawg. Lub zog tsis siv neeg tuaj yeem tsim raws li cov neeg yuav tsum tau ua. Nyob rau hauv ib qho siab, cov kua nyoos yog flocculated, adsorbed, thiab cuam tshuam los ntawm lub nruab nrab kom tshem tawm impurities, yog li ua tiav lub hom phiaj ntawm kev lim. Cov tub lim dej sab hauv yog feem ntau: Quartz xuab zeb, anthracite, mangular porous ceramics, mangular cov xuab zeb, thiab lwm yam tuaj yeem xaiv siv raws li cov xwm txheej tiag tiag. Nws cov kev lim dej yog nyob nruab nrab ntawm 0.005-0.01m, uas tuaj yeem ua kom zoo tshem colloidal hais thiab siab molecular organic teeb meem.
Ua kom cov pa roj carbon lim tau siv los nqus cov chlorine dawb hauv dej (adsorption muaj peev xwm txog 99%), thiab tseem muaj cov teeb meem tshem tawm kom muaj cov organic thiab xim. Nws yog cov khoom siv pretreates rau kev softening thiab desalination ua kom dej ntshiab. Cov khoom siv lim yog ua kom cov roj carbon. Cov ntaub ntawv tseem ceeb ntawm cov cuab yeej siv roj carbon steel anti {{4 4}} corrosion, fiberglass thiab stainless hlau.