Kev sib piv ntawm MBR VS MBRR: Qhov twg los xaiv?

Ob qho tib siMembrane Bioreactor (MBR)Thiab tusTsiv lub txaj biofilm reactor (MBBR)yog khib tshuaj kho tshuab uas siv cov txheej txheem biological. Lawv tau siv dav thov hauv nroog, kev lag luam, thiab kev ua zaub mov noj vim yog lawv cov kev kho mob siab thiab ua kom tiav. Txawm li cas los xij, lawv muaj qhov sib txawv ntawm cov qauv kev ua haujlwm, muaj feem xyuam cov xwm txheej, thiab cov nqi. Koj puas paub qhov twg yog qhov haum rau koj? Kab lus no yuav ua txoj kev txheeb xyuas kev sib piv, qhia qhov sib xws thiab sib txawv ntawm ob qho kev qhia, thiab kev xaiv cov txheej txheem uas yog qhov tsim nyog rau koj qhov project.

 

Lub MBR (membrane Bio-reactor) sib txuas ua ke cov kev ua haujlwm ntawm sludge sludge nrog membrane sib cais tshuab. Nws lub hauv paus ntsiab lus yog kom ua rau cov organic nyob hauv cov dej phwj tuaj los ntawm cov kab mob me. Nyob rau tib lub sijhawm, microfiltration lossis ultraFiltration membrane cov qauv yog siv los hloov cov kev ua kom tiav lub tuj me me kom ua tiav kev sib cais ntawm sludge thiab dej. Qhov kev cuam tshuam zoo tshaj plaws ntawm daim nyias nyias ua rau cov kab mob MBR Txawm li cas los xij, cov membrane modules ntawm MBR yuav tsum tau txij nkawm siab dua.

 

MBBR (Tsiv Phaj Biofilm Reactor) yog lub tshuab dej phwj tuaj kho mob raws li cov qauv biofilm. Ntawm lawv, MBRBR nruab nrab nrog thaj chaw siab tshwj xeeb - cov cab yas raug ncua hauv cov reactor tuaj yeem muab qhov chaw txuas nrog thiab kev loj hlob ntawm cov kab mob me me. Thaum lub sijhawm ua haujlwm, lawv tau khaws cia hauv kev txav chaw tsis tu ncua los ntawm kev siv hluav taws xob lossis cov dej phwj mus rau kev sib cuag nrog cov kuab paug rau cov kuab paug. Nyob rau hauv MBRBR, tsis tas yuav muaj sludge rov qab los thiab kev saib xyuas zoo. Tab sis yog tias muaj cov kev xav tau siab rau cov khib nyiab tshem tawm hauv effluent, feem ntau nws yuav tsum tau siv ua ke nrog lwm cov kev ua kom pom tseeb.

 

• Kev kho mob raws ntsha raws li cov tub ntxhais:Ob qho tib si vam khom cov organic los ntawm cov kab mob organic los ntawm cov kab mob organic los ntawm cov kab mob hauv lub sijhawm ua haujlwm, thiab haum rau cov xwm txheej, thiab haum rau cov xwm txheej zoo xws liDej PhwjthiabKhoom noj khoom haus ua khoom noj.
• Kev cog lus teeb:Piv nrog cov kev ua kom zoo tsoos, ob qho tib si MBR thiab MBBR tsis tas yuav tsum muaj cov khoom sludge ntxiv. Lawv yog qhov tsim nyog dua rau cov phiaj xwm nrog txwv chaw thiab tuaj yeem txuag chaw hauv pem teb.
• Muaj zog hloov tau:Los kho cov kev ua haujlwm (xws li sludge concentration thiab muab cov kev siv zog), lawv muaj qhov muaj zog yoog raws kev hloov chaw kom txav chaw thiab kuab paug. Ntxiv mus, cov kab mob sib txuas nrog cov cab kuj no tuaj yeem adsorb thiab maj mam tso cov kuab paug, muaj kev cuam tshuam zoo tshaj plaws.

Txawm hais tias MBR system thiab MBRR Reactor muaj cov kev sib thooj saum toj no, lawv kuj muaj qhov sib txawv tseem ceeb, xws li:

Siv tau teb:Lub puab tsaig yog qhov tsim nyog dua rau cov xwm txheej nrog cov kev xav tau siab heev rau cov dej ua haujlwm effluent zoo, xws li cov chaw rov qab siv dej rov qab. Nws tuaj yeem tshem cov khoom zoo, cov kab mob, thiab cov khoom siv tsis zoo yuav siv tau ncaj qha rau hauv kev lag luam kev lag luam lossis hauv nroog lwm yam. Cov txheej txheem MBBR MBBR yog feem ntau siv rau kev kho cov dej phwj loj loj thiab muaj dej khib nyiab. Hauv qee cov dej phwj tuaj ntau heev, qhov chaw ntim khoom hluav taws xob uas cov khoom siv ntawm cov dej yog qhov kev xaiv loj heev vim tias lawv tuaj yeem tiv thaiv kev cuam tshuam thaum muaj kev cuam tshuam.

Txij Nkawm:Lub Membrane Modules ntawm MBR system yuav tsum tau ntxuav lossis hloov pauv tsis tu ncua los tiv thaiv kom tsawg hauv flux tshwm sim los ntawm membrane fouling. Cov txheej txheem ntxuav yog qhov sib txawv thiab koom nrog kev siv cov tshuaj lom neeg. Kev saib xyuas ntawm MBBR yog yooj yim. Peb tsuas yog xav tshuaj xyuas thiab rov ua dua cov nqa khoom kom ntseeg tau tias lub xeev cov zaub mov ntawm cov cab kuj zoo.

Nqi:Vim muaj cov cuab yeej siv kim npaum li cas xws li cov ntawv sau ua ke thiab kev tu thiab tu cov neeg xav tau rau cov MBR yog siab dua. Cov khoom siv ntawm MBRR reactor yog qhov yooj yim, kev siv hluav taws xob tsawg, thiab tus nqi tag nrho yog tsawg.

Hauv qab no yog cov ntsiab lus ntawm lawv qhov sib txawv:

(1) Qhia kom meej cov dej yuav tsum tau ua:Yog tias koj xav tau lub effluent ntawm koj qhov project mus ncaj qha ntsib tus qauv rov qab los yog kev tshem tawm nruj me ntsis, thov muab qhov tseem ceeb rau MBR. Yog tias koj lub hom phiaj kho yog feem ntau yog kom txo cod thiab ammonia nitrogen, thiab koj lees txais tus nqi ua kom pom tseeb, ces tus nqi ntawm MBR yog qis dua.

(2) ntsuas cov nyiaj txiag:Rau cov phiaj xwm nrog kev pab txaus thiab kev ua kom ruaj khov, peb xav kom koj xaiv cov pob zeb MBR. Thaum koj cov peev nyiaj tsawg, thiab koj yuav tsum nqa tawm cov dej phwj dej loj lossis dej phwj tuaj rau lub sijhawm luv, MBR yog tsis ntseeg txoj kev daws teeb meem zoo.

(3) Kev ua haujlwm thiab saib xyuas lub peev xwm:Piv nrog MBBR SYSTEM, MBR system yuav noj ntau cov peev txheej thaum lub sijhawm ua haujlwm, suav nrog kev xav tau koj los npaj cov neeg ua haujlwm tsim nyog.

Raws li kev kho mob lim dej, aquasust tag nrho cov kev nkag siab txog cov yam ntxwv thiab cov txiaj ntsig ntawm MBR thiab MBRB cov txheej txheem. Peb cov kws tshaj lij tshaj lij yog cov paub zoo heev hauv kev customizingKev Kho Kom Zoo thiab Txhim Kho Cov Dej Kho Kom Yooj YimRaws li koj cov kev xav tau sib txawv thiab cov phiaj xwm tiag tiag.Tiv Tauj PebYog xav paub meej ntxiv.