Cov khoom siv polycrystalline silicon feem ntau tsim cov hmoov thaum lub sijhawm txiav. Thaum hla lub tshuab ntxuav, nws kuj tsim cov dej khib nyiab ntau heev. Los ntawm kev siv lub tshuab tshuaj, cov dej khib nyiab raug tso rau hauv kom paub txog kev sib cais ua ntej ntawm cov sludge thiab dej.
Cov sludge uas tsim tawm muaj peev xwm nqus dej tau zoo thiab lub zog nqus qis, ua rau tsis tas yuav kho dej ntau. Nrog rau qhov tshwj xeeb ntawm sludge no, peb lub tuam txhab siv daim ntaub lim dej uas muaj qhov nrawm nrawm, sib haum nrog kev teeb tsa roller tsim nyog. Tom qab ntawd, cov sludge uas tau flocculated yuav hla dhau thaj chaw nias qis, nruab nrab, thiab siab, kom paub txog cov txheej txheem dehydration sludge.
Ib lub tuam txhab uas muaj npe nyob hauv Xuzhou tau yuav plaub lub tshuab lim dej HTE-2000 thaum Lub Kaum Hli, 2010. Daim duab kos ntawm kev teeb tsa cov khoom siv thiab kev kho mob tau muab rau hauv qab no.
Muaj ntau cov ntaub ntawv nyob rau ntawm qhov chaw. HaiBar tau koom tes nrog ntau lub tuam txhab. Peb muaj peev xwm los tsim cov txheej txheem sludge-dewatering zoo tshaj plaws ua ke nrog peb cov neeg siv khoom raws li cov yam ntxwv sludge hauv qhov chaw. Koj tuaj yeem mus saib lub chaw tsim khoom ntawm peb lub tuam txhab thiab cov chaw ua haujlwm sludge dehydration ntawm peb cov neeg siv khoom.