Hom sludge kho los ntawm paddle tshuab ziab khaub ncaws

1. Raw sludge: Nws yog cov thawj sedimentation sludge uas tsis tau kho los ntawm cov sludge, thiab cov sludge seem tom qab lwm cov sedimentation tej zaum yuav sib tov sludge ntawm ob.
2. Lub hauv paus sedimentation av nkos: sediments tawm los ntawm thawj sedimentation tanks.
3. Secondary sedimentation sludge: sediment discharged from the secondary sedimentation tank or sedimentation area.
4. Sludge: flocs uas muaj ntau yam aerobic microorganisms uas propagate nyob rau hauv lub aeration tank.
5. Digested sludge: Tom qab aerobic digestion los yog anaerobic digestion, cov concentration ntawm cov khoom uas muaj nyob rau hauv cov sludge txo mus rau ib tug npaum li cas thiab nyhav kom ruaj khov.
6. Rov qab sludge: Cov sludge cais tawm ntawm qhov chaw thib ob los yog qhov chaw tso dej thiab rov qab mus rau lub tank aeration.
7. Cov sludge uas tseem tshuav: Hauv qhov system sludge, yaug cov dej khib nyiab thib ob lossis thaj chaw sedimentation kom tso cov sludge tawm sab nraud.
8. Sludge gas: Thaum lub sij hawm anaerobic digestion ntawm sludge, cov roj uas tsim los ntawm cov khoom yog tsuas yog tsim ntawm methane thiab carbon dioxide thiab ib tug me me ntawm hydrogen, nitrogen thiab hydrogen sulfide, uas yog, biogas.