Cov Ntaub Ntawv Kawm Txog Cov Chaw Kho Dej Phwj Tuaj Hauv Ib Lub Cheeb Tsam Ntawm Xi'An, Shaanxi Xeev

Lub chaw kho dej phwj hauv nroog hauv ib cheeb tsam ntawm Xi'an City yog koom tes nrog Shaanxi Group Co., Ltd. thiab nyob hauv Xi'an City, Shaanxi Province.

Cov ntsiab lus tseem ceeb ntawm kev tsim kho suav nrog kev tsim kho vaj tse hauv Hoobkas, kev teeb tsa cov kav dej ua haujlwm, hluav taws xob, kev tiv thaiv xob laim thiab av, cua sov, kev tsim kho txoj kev hauv Hoobkas thiab kev ntsuab, thiab lwm yam. Txij li thaum lub chaw kho dej phwj hauv nroog hauv ib cheeb tsam ntawm Xi'an tau raug tso tawm ua haujlwm thaum Lub Plaub Hlis 2008, cov khoom siv kho dej phwj tau ua haujlwm zoo, nrog rau qhov nruab nrab ntawm kev kho dej phwj txhua hnub ntawm 21,300 cubic meters.

Qhov project no siv cov khoom siv kho dej phwj siab heev, thiab cov txheej txheem tseem ceeb ntawm lub Hoobkas siv cov txheej txheem kho SBR. Cov qauv dej phwj zoo uas tau kho yog "Urban Sewage Treatment Plant Pollutant Discharge Standard" (GB18918-2002) Qib A tus qauv. Kev ua tiav ntawm lub chaw kho dej phwj hauv nroog hauv ib cheeb tsam ntawm Xi'an tau txhim kho qhov chaw ib puag ncig dej hauv nroog zoo heev. Nws ua lub luag haujlwm tseem ceeb heev hauv kev tswj kev ua qias tuaj thiab tiv thaiv qhov zoo ntawm dej thiab kev sib npaug ntawm cov dej hauv zos. Nws kuj txhim kho qhov chaw peev txheej ntawm Xi'an thiab paub txog kev lag luam thiab kev sib raug zoo ntawm Xi'an. Kev txhim kho kom ruaj khov ua lub luag haujlwm zoo hauv kev txhawb nqa kev txhim kho.