Peb lub tshuab lim sludge siv yog lub tshuab sib xyaw ua ke rau kev ua kom sludge tuab thiab tshem dej. Nws siv lub tshuab ua kom sludge tuab tshiab, yog li muaj peev xwm ua tau zoo thiab cov qauv me me. Tom qab ntawd, tus nqi ntawm cov haujlwm tsim kho vaj tse tuaj yeem txo qis. Ntxiv mus, cov khoom siv lim dej tuaj yeem hloov kho rau ntau qhov sib txawv ntawm sludge. Nws tuaj yeem ua tiav qhov kev kho mob zoo tagnrho, txawm tias qhov sib txawv ntawm sludge tsuas yog 0.4%.

Cov ntawv thov

Peb lub tshuab lim dej sludge muaj lub koob npe zoo hauv kev lag luam no. Nws tau txais kev ntseeg siab thiab lees txais los ntawm peb cov neeg siv. Lub tshuab no siv tau rau kev lim dej sludge hauv ntau yam lag luam xws li tshuaj lom neeg, tshuaj, electroplating, papermaking, tawv, metallurgy, slaughterhouse, khoom noj khoom haus, cawv txiv hmab, roj xibtes, ntxuav thee, kev tsim kho ib puag ncig, luam ntawv thiab zas xim, nrog rau lub chaw kho dej phwj hauv nroog. Nws kuj tseem siv tau rau kev sib cais cov khoom khov thiab kua thaum lub sijhawm tsim khoom lag luam. Ntxiv mus, peb lub tshuab lim dej yog qhov zoo tagnrho rau kev tswj hwm ib puag ncig thiab kev rov qab tau cov peev txheej.

Vim muaj ntau yam peev xwm kho thiab cov yam ntxwv ntawm cov slurry, txoj siv ntawm peb lub tshuab lim sludge siv tau muaj ntau qhov dav sib txawv ntawm 0.5 txog 3m. Ib lub tshuab tuaj yeem muab qhov peev xwm ua tiav siab tshaj plaws txog li 130m3 / teev. Peb lub chaw ua kom cov sludge tuab thiab dewatering tuaj yeem ua haujlwm tas li 24 teev hauv ib hnub. Lwm yam ntxwv tseem ceeb suav nrog kev ua haujlwm yooj yim, kev saib xyuas yooj yim, kev siv tsawg, kev siv tshuaj tsawg, nrog rau qhov chaw ua haujlwm huv thiab muaj kev nyab xeeb.