MBBR Bio Filter Media yog dab tsi

MBBR biofilm media yog ib qho tseem ceeb hauv kev txav txaj biofilm reactor (MBBR) thiab ua lub luag haujlwm tseem ceeb hauv kev kho dej phwj tuaj.
MBBR biofiltration fillers feem ntau yog ua los ntawm cov khoom siv polymer, xws li polyethylene, polypropylene, thiab lwm yam. Cov ntaub ntawv no muaj tshuaj lom neeg ruaj khov, tiv thaiv corrosion thiab hnav tsis kam, thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv cov dej phwj tuaj.
Cov duab ntawm cov fillers yog ntau yam, thiab cov khoom siv yog cylindrical thiab kheej kheej. Nws cov qauv tsim yog tsom rau kev muab qhov loj tshaj plaws ntawm qhov chaw tshwj xeeb los muab qhov chaw txaus rau kev loj hlob thiab txuas ntawm cov kab mob. Feem ntau hais lus, thaj chaw tshwj xeeb ntawm MBBR biofiltration fillers tuaj yeem ncav cuag ntau pua lossis ntau txhiab square meters ib cubic meter. Qhov no ua rau muaj cov kab mob loj heev los tsim cov biofilms ntawm qhov chaw muab tub lim, yog li kho cov dej phwj tau zoo.
Kev tsim ntawm biofilms yog qhov tseem ceeb ntawm cov txheej txheem MBBR. Thaum cov dej phwj tuaj los ntawm qhov muab tub lim, cov kab mob me me adsorb thiab loj hlob ntawm qhov chaw muab tub lim, maj mam tsim ib txheej ntawm biofilm. Cov txheej txheem biofilm no yog tsim los ntawm ntau hom kab mob, nrog rau cov kab mob, fungi, protozoa, thiab lwm yam. Cov kab mob no hloov cov pa phem xws li cov organic teeb meem, nitrogen, thiab phosphorus hauv cov dej phwj tuaj rau hauv cov khoom tsis zoo los ntawm cov tshuaj lom neeg biochemical.
MBBR bio lim media muaj cov txiaj ntsig tseem ceeb hauv qab no:
Ua ntej, kev ua tau zoo fluidization. Nyob rau hauv MBBR reactor, cov fillers nyob rau hauv lub xeev fluidized los ntawm aeration los yog nplawm, thiab nyob rau hauv tag nrho cov kev sib cuag nrog cov dej phwj tuaj. Lub xeev fluidization no ua kom ntseeg tau tias cov kab mob tuaj yeem sib npaug sib npaug thoob plaws hauv lub reactor, txhim kho cov dej phwj tuaj. Nyob rau tib lub sijhawm, kev ua haujlwm zoo ntawm cov kua dej kuj tseem tuaj yeem pab tiv thaiv kev sib sau thiab txhaws ntawm cov fillers.
Thib ob, muaj zog tiv thaiv kev poob siab. Vim hais tias cov biofilm ntawm cov muab tub lim muaj biomass siab thiab nplua nuj microbial hom, MBBR system tuaj yeem hloov kho sai sai rau kev hloov pauv hauv cov dej phwj tuaj thiab ntim dej. Txawm tias nyob rau hauv siab load los yog poob siab load, nws muaj peev xwm tswj tau ib tug kuj ruaj khov kho nyhuv.
Tsis tas li ntawd, qhov muab tub lim muaj lub neej ua haujlwm ntev. Cov muab tub lim ua los ntawm cov ntaub ntawv polymer muaj kev hnav zoo thiab corrosion kuj, thiab tsis yooj yim rau kev puas tsuaj thiab hnub nyoog. Feem ntau, kev pab cuam lub neej ntawm MBBR biofiltration fillers tuaj yeem ncav cuag ntau xyoo lossis ntev dua, txo qhov zaus thiab tus nqi ntawm kev hloov cov fillers.
Tsis tas li ntawd, MBBR biofiltration fillers kuj muaj qhov zoo ntawm kev txhim kho yooj yim thiab kev ua haujlwm yooj yim thiab txij nkawm. Cov muab tub lim tuaj yeem raug ntxiv ncaj qha rau lub reactor yam tsis muaj txheej txheem kev teeb tsa nyuaj. Thaum lub sijhawm ua haujlwm, nws tsuas yog yuav tsum tau kuaj xyuas thiab ntxuav cov muab tub lim kom tsis tu ncua kom paub meej tias nws lub xeev fluidization thiab kev ua haujlwm ntawm biofilm.
Raws li cov ntsiab lus tseem ceeb ntawm MBBR cov txheej txheem dej phwj tuaj, MBBR biofiltration muab tub lim muaj qhov zoo ntawm thaj chaw loj tshwj xeeb, kev ua haujlwm zoo, muaj zog cuam tshuam rau kev ua haujlwm, thiab lub neej ua haujlwm ntev, uas muab kev lav zoo rau kev kho dej phwj zoo thiab ruaj khov.

Yog tias koj xav paub ntau ntxiv txog MBBR bio lim xov xwm, koj tuaj yeem sab laj nrog peb cov neeg ua haujlwm pabcuam, peb yuav pabcuam rau koj tag nrho 24 teev hauv ib hnub!

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