MR Group koom tes nrog Kedali rau Kev Kho Dej Kho Dej

Thaum Lub Kaum Hli 22, 2019, "2019 Ntiaj Teb Sab saum toj 500 Tshiab Zog Cov Lag Luam Sau Npe" tau tso tawm, thiab Shenzhen Kedali Industrial Co., Ltd. ranked 420th.Shenzhen Kedali Industrial Co., Ltd. tau tsim nyob rau hauv 1996 thiab teev nyob rau hauv lub me me thiab nruab nrab lub rooj tsavxwm ntawm Shenzhen Tshuag Txauv nyob rau hauv lub Peb Hlis 2017 002850 thiab code: XNUMX. manufacturing enterprise ntawm lithium roj teeb precision structural qhov chaw thiab automotive yam ntxwv qhov chaw.

Hauv kev tsim thiab tsim cov txheej txheem ntawm cov roj teeb lithium rau lub zog tshiab tsheb, ntau yam dej khib nyiab yuav raug tsim tawm, feem ntau yog los ntawm kev npaj cov khoom siv, electrode txheej, roj teeb sib dhos, cov khoom siv tu thiab lwm yam txuas. Qhov sib xyaw ntawm cov dej khib nyiab no yog qhov nyuaj thiab tuaj yeem muaj cov hlau hnyav, cov organics, acids thiab alkalis, thiab lwm yam kab mob phem. Cov hauv qab no yog cov hom dej khib nyiab loj thiab lawv qhov chaw: 1. Cov dej khib nyiab los ntawm kev tsim cov khoom siv cathode, 2. Cov dej khib nyiab los ntawm kev tsim cov khoom siv anode, 3. Electrode Coating Wastewater, 4. Electrolyte-related wastewater, 5. Battery assembly wastewater6. Lwm cov dej khib nyiab.

Hauv Suav teb, cov qauv kev tso dej pov tseg tau sib koom ua ke los ntawm lub xeev, tsoomfwv hauv nroog thiab kev lag luam, ua raws li lub hauv paus ntsiab lus ntawm "leej twg ua qias tuaj, leej twg kho" kom ntseeg tau tias cov pa paug tawm mus rau cov qauv. Cov hauv qab no yog cov ntsiab lus tseem ceeb thiab cov ntsiab lus tseem ceeb ntawm cov qauv dej khib nyiab hauv tsev: 1. Cov txheej txheem dej pov tseg hauv lub tebchaws

1. Cov qauv emissions

Comprehensive Sewage Discharge Standard (GB 8978-1996)

Nws yog qhov tsim nyog rau kev tso dej pov tseg hauv txhua qhov kev lag luam (tshwj tsis yog rau cov kev lag luam tshwj xeeb), thiab muab faib ua peb theem raws li kev coj ua:

Qib 1 tus qauv: Cov dej ntws tawm mus rau hauv chav dej III (xws li cov dej haus) lossis cov chaw pov tseg hauv hiav txwv.

Tus qauv theem ob: cov dej phwj tawm mus rau hauv Chav Kawm IV, V dej lossis cov dej hauv nroog Dej phwj tuaj cogs.

Theem 3 tus qauv: Cov dej phwj tuaj tawm mus rau hauv nroog cov kav dej tsis muaj cov chaw kho dej phwj tuaj.

Cov ntsuas tseem ceeb: COD (tshuaj oxygen xav tau), BOD5 (biochemical oxygen xav tau), SS (suspended solids), ammonia nitrogen, hnyav hlau (xws li tag nrho chromium, hexavalent chromium, lead, cadmium), thiab lwm yam.

Txij xyoo 2022 mus, MR Group thiab Kodali Tuam Txhab tau mus txog qhov kev koom tes tob, thiab peb lub tuam txhab yuav muab cov kev pabcuam dej phwj rau Kodali Company. Txog tam sim no, peb tau koom tes nrog Kodali rau cov haujlwm tsim nyog 5 lab nyiaj daus las hauv ib xyoos.