Liaoning Leachate ZLD kev kho qhov project
Qhov project no muaj cov dej tsis zoo uas muaj cov kua qaub ntau ntawm cov kua qaub thiab cov ntsev, Jiarong txais cov qauv siab thiab cov kev cai nruj heev los tsim cov txheej txheem ntawm cov dej lim dej ZLD nrog kev kho txhua hnub ntawm 500 ton / hnub raws li lub sijhawm nruj thiab kev ua haujlwm siab. Cov kev sib xyaw ua ke tau muab tso rau hauv kev ua haujlwm, thiab cov dej tsim tau ruaj khov thiab ua raws li tus qauv.
Muaj peev xwm: 500 tons / hnub
Kev Kho Mob: Pretreatment + Ob theem DTRO + HPDT + MVR + Desiccation / Solidification
Sichuan leachate ZLD kev kho qhov project
Cov dej khib nyiab qub uas tau kho hauv qhov project no tsis zoo biodegradable. Nws muaj high salinity thiab siab ammonia. Tsis tas li ntawd, cov dej khib nyiab qub tseem muaj cov sulfide siab thiab cov ntsiab lus siab hardness. Cov kev sib xyaw ua ke tau muab tso rau hauv kev ua haujlwm nrog kev kho kom zoo. Cov dej uas tsim tau ruaj khov thiab ua raws li tus qauv.
Muaj peev xwm: 200 tons / hnub
Kev Kho Mob: Ob-theem DTRO + HPRO + Tsawg-kub evaporation + Solidification rau pov tseg
Hubei leachate ZLD kev kho qhov project
Cov dej khib nyiab qub uas tau kho hauv qhov project no yog qhov nyuaj thiab sib txawv nrog cov ntsiab lus muaj kuab paug siab. ZLD txheej txheem kev kho mob muab los ntawm Jiarong yog txhim khu kev qha kom ruaj khov ua haujlwm nrog kev ua haujlwm siab thiab kev siv hluav taws xob tsawg. Tsis tas li ntawd, cov dej ua tau raws li tus qauv tso tawm. Cov seem seem yog solidified thiab landfilled.
Muaj peev xwm: 50 tons / hnub
Kev Kho Mob: Pretreatment + Ob-theem DTRO + HPRO + Tsawg-kub evaporation + Solidification
Chongqing leachate concentrate ZLD project
Leachate concentrate yog tus cwj pwm los ntawm kev tshem tawm cov khib nyiab siab thiab siab hardness. Cov chaw kho dej uas muaj nyob hauv Landfill yog tsim los ua 1,730 tuj / hnub, muaj 400 tuj / hnub MBR + DTRO system thiab 1,330 ton / hnub STRO kev kho mob xwm txheej ceev. Tam sim no, MBR + DTRO cov tshuab tsim tawm txog 100 tons ntawm cov kua qaub nyob hauv ib hnub, thiab STRO qhov chaw tsim tawm txog 400 tons ntawm cov ntsiab lus hauv ib hnub. Cov kua txiv hmab txiv ntoo uas tsim tawm tau muab sib xyaw thiab khaws cia rau hauv lub pas dej sib npaug hauv qhov chaw pov tseg, ntawm qhov uas kwv yees li 38,000 m. 3 tau khaws cia hauv qhov chaw pov tseg thiab txog 140,000 m 3 khaws cia sab nraum qhov chaw pov tseg. Lub peev xwm khaws cia ntawm qhov chaw yog ze li saturated, nrog rau qhov muaj kev pheej hmoo ntawm ib puag ncig.
Daim ntawv cog lus tau kos npe rau lub Kaum Ib Hlis, 2020. Cov khoom siv nrog 1000 m³ / d muaj peev xwm kho tau raug teeb tsa thiab lees txais thaum lub Plaub Hlis, 2020. Qhov project ZLD concentration tuaj yeem suav tias yog WWT kev lag luam tus qauv.
Muaj peev xwm: 1,000 ton/d
Kev Kho Mob: Pretreatment + Concentration + Evaporation + Desiccation + Deodorization system
Heilongjiang leachate ZLD kho qhov project
Cov khib nyiab pov tseg tau kho hauv qhov project no nrog lub peev xwm ntawm 200 tons hauv ib hnub. Qhov sib txawv ntawm cov concentrate muaj siab concentration ntawm salinity, hardness, ammonia thiab sulfide thiab lwm yam. ZLD txheej txheem kev kho mob tau txais los ntawm txoj haujlwm no. Lub MVR yog muab los ntawm Jiarong Technology thiab cov dej khov ruaj khov tuaj yeem ua tau raws li tus qauv. Cov tailings seem yog solidified thiab landfilled.
Muaj peev xwm: 200 ton/d
Kev Kho Mob: Softening pretreatment + Tsawg-kub MVR + Ion pauv / Kauv-qhov txhab membrane + Solidification thiab landfill ntawm seem tailings + Deodorization system
