Nyob rau hauv todays era ntawm kev loj hlob sai heev hauv high {{Precision thiab txiav {{} dej tau dhau los ua qhov tsis taus thiab tseem ceeb ntawm kev lag luam. Raws li cov tseem ceeb technology rau kev tsim cov dej ultrapure, enters-}}}) Kev ua kom zoo dua qub (EDI) Kev ua phooj ywg (EDI Txawm li cas los xij, qhov siab - efficonency, ruaj khovEDI DEJ KHO MOBtsis yog ib txheej - nws -} Tsis nco {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} nws daws; Qab nws cov kev ua tau zoo, ntau yam kev ua kom muaj zog sib xyaw cov kab ke kev noj qab haus huv thiab qhov zoo ntawm cov dej. Raws li Taihe ib puag ncig, ib lub tuam txhab nrog cov kev paub ntau hauv cov dej tseem ceeb ntawm cov haujlwm tseem ceeb, kos duab los ntawm peb lub xyoo kev tshawb fawb, kev tsim kho, thiab kev ua tau zoo.
► I. Pub Dej Ua Si Zoo: Lub Pob Kws uas Muaj Kev Ua Haujlwm ruaj khov
It can be said that the quality of the feed water entering the EDI system is the fundamental determinant of its long-term stable operation.Kev hloov pauv me me tuaj yeem ua rau cov saw sib txuas thoob plaws hauv tag nrho cov kab ke.
► Cov dej noj tawm haujlwm
Edi Systems muaj cov kev txwv rau rau pub dej ua haujlwm.Thaum cov dej noj coj ua tau zoo heev, Nws qhia tau tias lub ion load hauv cov dej yog ntau dhau. Qhov no nce lub nra hnyav ntawm lub system thiab cuam tshuam nws txoj kev tshem tawm cov khoom siv hluav taws xob tsis muaj zog, ua rau muaj kev ua kom tsawg ntawm cov khoom dej. Hloov siab,Yog tias cov dej pub mis tau khaws cia ntawm theem qis qis, lub tswv yim nruab nrab muaj qhov tseem ceeb yog ua kom muaj txiaj ntsig rau kev tsim cov hluav taws xob zoo tshaj plaws hauv ib puag ncig. Qhov no txhawb nqa cov dej sib cais los tsim cov resins ntau dua, yog qhov uas tso cai rau tus kheej, ua tiav tau tus kheej- refineration thiab sib sib zog nqus Demination.
► Hardness thiab turbidity
Residual Hardness Eთ (xws li calcium thiab magnesium ions), kua tshuab, thiabSilt Density Index (SDI)Nyob rau hauv cov dej pub mis yog ob qho ntawm cov yooj yim tshaj plaws overlooked tsis tau muaj kev puas tsuaj loj.Yog hais tias lub hardness yog dhau lawm, zoo li nplai hauv lub hwj kais, cov ions yuav precipitate thiab daim ntawv teev rau ntawm daim nyias nyias chaw hauv cov channel zoo. Qhov no tsis tsuas yog txwv cov khoom hmoov zoo tab sis kuj tseem txhaws cov ntws, zoo nkauj rau cov hlab ntsha txhaws tawm hauv lub system. Thaum muaj mob hnyav, nws muaj peev xwm hlawv cov tub ntxhais ua tub sab hluav taws xob (EDI) cov qauv vim muaj kev kub ntxhov dhau los. Zoo sib xws,Lub siab turbidity lossis sdi tseem ceebQhia qhov dhau ntawm cov khib nyiab uas raug tshem tawm, colloids, thiab lwm yam impurities hauv dej. Cov no yuav cuam tshuam ncaj qha rau cov interstices ntawm cov cob muaj cov cob, ua rau muaj kev nce qib siab thiab kev poob qis hauv cov dej. Yog li ntawd, ib qho zoo thiab txhim khu kev qha ntawm-}}}}}}}}} kev noj qab haus huv ntawm Edi dej. Qhov no muaj tseeb tshwj xeeb rau kev siv nrog cov tawv kom ua tau zoo, xws liRau Cov Boilerion Rau Boiler Pub Dej.
► II. Nplua -} tunting ntawm kev ua haujlwm ntawm cov kev ua haujlwm: tus yuam sij rau cov khoom siv ua tau zoo tshaj plaws
Yog tias pub dej ua haujlwm zoo yog cov khoom siv raw, tom qab ntawd cov khoom siv ua haujlwm zoo li hluav taws xob ua haujlwm thiab tam sim no yog cov txheej txheem ua haujlwm. Qhov precision ntawm lawv txoj kev tswj ncaj qha txiav txim ncaj qha ntawm cov khoom kawg.
► Ua haujlwm voltage thiab tam sim no
Hauv ib qho Edi system, cov haujlwm tam sim no tsis yog qhov xwm txheej ntawm qhov siab dua, zoo dua.Muaj kev nce qib tam sim no Muaj peev xwm txhim kho kev txhim kho kev tsiv teb tsaws kev sib raug zoo ntawm Eల ions, yog li tau txais cov dej siab huv si.Txawm li cas los xij, txhua yam muaj nws txoj kev txwv. Thaum tam sim no tshaj lub tshuab kev ua haujlwm zoo tshaj plaws, txuas ntxiv tam sim no yuav ua rau cov dej electrolysis, tsim kom muaj cov kab mob hydrogen thiab hydroxide. Cov superfluous ions tsis pab nyob rau hauv resin remeneration; Hloov chaw, lawv ua raws li cov neeg sawv cev cuam tshuam, tsiv mus los thiab ua hluav taws xob hauv lub teb, txawm tias ua rau ionic tsheb khiav ntawm lub hom phiaj ions. Thaum kawg, cov khoom dej zoo yuav txo qis kev nce zuj zus. Yuav ua li cas precisely phim cov kev ua haujlwm zoo tshaj plaws yog ib qho touchstone rau tus tsim thiab tswj kev ua haujlwm EDI rau cov dej kho. Hauv qhov no, Taihe ib puag ncig, siv zog tswj cov tshuab thev naus laus zis kom ua tiav cov khoom siv ua haujlwm tsis tu ncua, ua kom cov khoom siv tau ua haujlwm tsis tu ncua.
►i. Cov xwm txheej kev noj qab haus huv ntawm cov ntsiab lus tseem ceeb: kev txiav txim siab system lub neej thiab kev ua tau zoo
Ib qho zoo tshaj Edi dej purification system yog inseparable los ntawm high -} zoo tseem ceeb. Raws li tus constric ntawm cov thev naus laus zis nkag mus rau qhov kev tsim kho tshiab ntawm cov khoom lag luam ENTAMENT Tsuas yog los ntawm kev siv zog los ua ke sib txuas ua ke peb cov yam -Tswj pub pub noj cov dej zoo ntawm qhov, nplua - tuning txheej txheem tsis, thiabKev Ua Kom Zoo Tshaj Cov Cheebtsam- Peb tuaj yeem ntseeg tau tias cov txheej txheem huab cua tsis tu ncua tawm ntawm lub neej, muab cov khoom lag luam zoo rau kev txhim kho ntawm ntau yam kev lag luam.