Diy Pond Bio Filter

Cov chaw them nyiaj ntawm MBBR media yog biochemically regenerated li ammonium ions uas yog adsorbed thiab tom qab ntawd nitrified los ntawm biofilm thiab desorbed.

MBBR Specification

6. Kev kho sludge

Sludge feem ntau nyuaj rau kho vim nws cov dej ntau thiab muaj cov pa phem xws li cov kab mob thiab protozoa uas ua rau muaj kev phom sij rau ib puag ncig thiab kev noj qab haus huv rau pej xeem. Los ntawm aerobic / anaerobic digestion thiab txiv qaub stabilization, organic sludge yuav tsum tau stabilized ua ntej pov tseg zaum kawg. Cov txheej txheem xws li flotation, lub ntiajteb txawj nqus los yog centrifugation tuaj yeem siv los ua kom tiav cov sludge concentration. Cov kev xaiv pov tseg zaum kawg suav nrog cov chaw pov tseg, kev tua hluav taws lossis lwm txoj hauv kev rov siv tau.

Qhov xav tau kev kho dej phwj tuaj

Dej tseem ceeb heev rau lub neej, tab sis tam sim no lub ntiaj teb cov peev txheej dej tau qhuav. Lub ntiaj teb cov pej xeem nce zuj zus txhua hnub. Kev siv dej ntshiab yog qhov tseem ceeb heev rau kev ua neej nyob. Yuav kom kov yeej qhov tsis txaus ntawm cov dej huv, kev kho dej yog tsim nyog. Kev saib xyuas dej kho cov dej khib nyiab, thiab tom qab ntawd cov dej tuaj yeem siv rau ntau lub hom phiaj. Ua li no, cov dej tsis txaus yuav raug txo.

Daim ntawv thov kev kho dej phwj tuaj

Kev siv cov dej phwj tuaj kho yog raws li hauv qab no:

■ Cov biosolids tsim los ntawm tsoom fwv hauv zos thiab cov dej khib nyiab hauv kev lag luam thaum lub sij hawm kho tshuab/biological tu txheej txheem.

■ Tsis txhob siv ncaj qha los yog tshem tawm cov sludge raws li ib puag ncig zoo.

■ Ua kom tiav cov sludge hauv lub tank fermentation.

■ Organic Cheebtsam yog ib nrab decomposed.

■ Siv cov biogas uas tsim tawm kom tau raws li qhov xav tau ntawm lub zog ntawm cov dej phwj tuaj kho.

■ Txo cov sludge kho.

■ Txo cov kab mob hauv cov dej khib nyiab.

Cim npe nrov: diy pas dej bio lim, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, pheej yig, Tshuag, dawb qauv