Kev daws teeb meem: Textile Dyeing Wastewater Solution 9,600 m³ / d Peev Xwm
Kev daws teeb meem:Textile Dyeing Wastewater
Pib:Lub Ib Hlis 2016
Muaj peev xwm: 9,600 m³/d
Qhov project Overview
Toray Industries, Inc. yog ib pawg kev lag luam tshuaj lom neeg sib xyaw tsim nws cov lag luam hauv 26 lub teb chaws thiab cheeb tsam thoob ntiaj teb.
Toray tsim lub Foundation Kev Lag Luam ntawm fibers & textiles thiab plastics & chemicals nrog rau cov lag luam xws li IT cov khoom lag luam, carbon fiber ntau cov ntaub ntawv, tshuaj & khoom siv kho mob, ib puag ncig & engineering suav nrog dej
kev kho mob.
LTX MILL 2 yog lub Hoobkas TORAY uas nyob hauv Bangkok Thaib teb, lub Hoobkas cov khoom lag luam tseem ceeb yog cov khoom siv hluavtaws, thiab cov khoom tso tawm txhua hnub yog li 9600m3, Cov khoom tseem ceeb ntawm cov dej khib nyiab yog Textile dyeing Wastewater, cov yam ntxwv hauv qab no:
Cov ntsiab lus siab ntawm cov organic pollutants, thiab cov organic teeb meem yog qhov nyuaj rau degrade. B/C piv yog qis dua, tsuas yog hais txog 0.3, thiab biodegradability tsis zoo.
Cov chroma siab no, qee zaum siab li 4000 lossis ntau dua.
Cov alkalinity thiab PH tus nqi hloov pauv, thiab cov dej zoo hloov pauv hnyav.
Kev sib tw
Cov txheej txheem tseem ceeb ntawm cov nroj tsuag uas twb muaj lawm yog Anaerobic + Aerobic (Active Sludge) kev kho mob lom neeg siv tshuab, tom qab ntau tshaj kaum xyoo ntawm kev ua haujlwm, cov khoom siv tsis zoo, thiab kev ua haujlwm tsis ruaj khov, nws nyuaj rau kev txhawb nqa cov txheej txheem tawm hauv zos.
Raws li tus tswv xav tau, txhim kho cov nroj tsuag uas twb muaj lawm thiab txhim kho kev ruaj ntseg ntawm cov dej ntws zoo. Yuav kom daws tau qhov teeb meem ntawm activated sludge bulking.
Qhov Inlet thiab qhov hluav taws xob qhov tseem ceeb ntawm kev kho kab mob lom yog raws li hauv qab no:
| Qhov project | Chav tsev | Muaj hwj chim | Cov dej ntws tawm |
| COD | mg/L | 2500 | 200 |
| BOD | mg/L | 800 | 30 |
Txhim kho qhov uas twb muaj lawm pem hauv ntej active sludge tank rau MBBR txheej txheem, ntxiv ib tug tej yam xov tooj ntawm BioCell xov xwm rau lub reactor, ua rau kom muaj peev xwm thiab txhawb kev cuam tshuam rau lub system.
Effluent COD tau raug tshem tawm zoo, thiab kev daws teeb meem ntawm activated sludge tau txhim kho zoo heev.
