MBBR Technology Dej Dej Kho Dej Kho Cov Txheej Txheem

Cov txheej txheem ntawm cov khoom siv kho dej phwj manufacturers txawv raws li kev ua haujlwm ntawm cov dej phwj hauv lub zej zog. Feem ntau siv cov kev kho mob muaj xws li: septic tank, thawj kev kho mob (primary sedimentation tank), Secondary biological treatment thiab reuse tom qab kev kho mob theem nrab. Vim tias cov dej me me thiab cov dej phwj hauv cov dej tsis zoo hauv zej zog, cov txheej txheem kev kho mob uas tsis muaj sludge yuav tsum tau xaiv ntau npaum li qhov ua tau hauv cov txheej txheem tsim los tiv thaiv cov pa phem thib ob los ntawm kev kho cov sludge tsis raug. Tam sim no, feem ntau siv cov dej phwj hauv tsev kho mob yog: cov dej phwj tuaj → tswj lub tank → thawj sedimentation tank → lom oxidation tank → thib ob sedimentation tank →, lom oxidation yog dav siv, lub ntsiab zoo yog lub sij hawm nyob luv luv thiab yooj yim zaj duab xis tsim, tshwj xeeb tshaj yog haum rau cov khoom siv Cov kev tsim kho hauv av tau nyiam los ntawm cov tuam txhab tiv thaiv ib puag ncig thiab cov neeg siv, tab sis vim muaj teeb meem hauv kev saib xyuas thiab cov khoom siv corrosion, nws daim ntawv thov raug txwv nyob rau hauv xyoo tas los no. Txawm li cas los xij, yog tias nws tau tsim nyob rau hauv daim ntawv ntawm cov pob zeb hauv av, thiab cov neeg ua haujlwm tau teeb tsa rau kev saib xyuas, qhov kev tsim kho hauv av no muaj kev lag luam loj hauv cov khoom noj khoom haus, tab sis hom kev kho dav dav no me me, thiab niaj hnub. dej phwj tawm yog tsawg tshaj li ob peb puas tons. Rau kev kho ntau txhiab tons ntawm cov dej phwj tuaj, nws raug nquahu kom siv cov av hauv av. Kev kho mob lom neeg tuaj yeem siv oxidation, lossis R lossis nws cov txheej txheem C txhim kho. Nws raug nquahu kom siv cov kiv cua qis qis lossis cov aerators hauv qab dej rau aeration.

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