ZDHC 2016 WWG(After treatment) Conventional parameters - Test items (S) Incoming Before After

Size: px

Start display at page:

Download "ZDHC 2016 WWG(After treatment) Conventional parameters - Test items (S) Incoming Before After"

Debra Jennings
5 years ago
Views:

1 Date: Aug 30, 2017 Factory: Factory s name : Zhangjiagang Wushi Textile P&D Address : No.17 Wuhu Road, Gangkou Development Area, Fenghuang Town.Cn Zhangjiagang City, Jiangsu Date of sampling : Aug 07, 2017 Sample type: Sample / Incoming [Transparent Liquid, purified water from river, grab at 11:20] Sample / Wastewater before treatment [Black Liquid, direct discharge, composite sample at 11:30; 12:30; 13:30; 14:30; 15:30; 16:30; 17:30] Sample / Wastewater after treatment [Transparent Liquid, direct discharge, composite sample at 11:40; 12:40; 13:40; 14:40; 15:40; 16:40; 17:40] Date received/date test started : Aug 08, 2017 Tests conducted: As requested by a brand program, for details refer to attached page(s). Summary of test results: Wastewater after treatment / Result ZDHC 2016 WWG(After treatment) Conventional parameters - Test items (S) Incoming Before After Foundational Progressive Aspirational Treatment Treatment Temperature [ C] N/A N/A 41.6 C 41.6 C TSS N/A N/A D X COD N/A N/A D X Total-N N/A N/A ND X ph N/A N/A Colour [m-1] N/A N/A 0.97;0.41;0.06 X BOD 5 N/A N/A ND X Ammonium-N N/A N/A ND X Total-P N/A N/A ND X AOX N/A N/A ND X Oil and grease N/A N/A D X Phenol N/A N/A ND X Coliform [bacterial/100 ml] N/A N/A ND X Authorized By: Jasmine Zhang Deputy General Manager For Green Initiatives Intertek China Page 1 of 15.cn

2 Wastewater after treatment / Result ZDHC 2016 WWG(After treatment) Conventional parameters - Test items (S) Incoming Before After Foundational Progressive Aspirational Treatment Treatment Foam N/A N/A Not visible Not visible Cyanide ND D D X Sulfide N/A N/A ND X Sulfite N/A N/A ND X Wastewater - Test items (S) Result Incoming After Treatment Heavy metals D D D Alkylphenol ethoxylates / Alkylphenols (APEOs/APs) ND D N/A Chlorobenzenes and Chlorotoluenes - ND N/A Chlorophenols - ND N/A Azo dyes (Forming restricted amines) - ND N/A Carcinogenic dyes - ND N/A Disperse dyes - ND N/A Flame retardants ND D N/A Glycols - ND N/A Halogenated solvents - ND N/A Organotin compounds - ND N/A Perfluorinated & Polyfluorinated chemicals (PFCs) ND D N/A Phthalates (Ortho-phthalates) - ND N/A Polycyclic aromatic hydrocarbons (PAHs) - ND N/A Volatile organic compounds (VOCs) - ND N/A Note : ND = Not detected or result less than limit D = Detected [please specify actual result] or result above limit N/A = Not applicable - = Did not perform # = No comment * = See Remark Authorized By: Jasmine Zhang Deputy General Manager For Green Initiatives Intertek China Page 2 of 15.cn

3 Sample / Wastewater 1. Conventional parameters Before After Parameters Test method Limit Incoming Treatment Treatment Temperature [ C] GB/T C N/A N/A 41.6 C TSS GB/T mg/l N/A N/A 18 mg/l COD HJ mg/l N/A N/A 59 mg/l Total-N HJ mg/l N/A N/A ND ph GB/T N/A N/A 8.12 Colour [m-1] ISO 7887-B 2;1;1 N/A N/A 0.97;0.41;0.06 BOD 5 HJ mg/l N/A N/A ND Ammonium-N HJ mg/l N/A N/A ND Total-P GB/T mg/l N/A N/A ND AOX HJ/T mg/l N/A N/A ND Oil and grease HJ mg/l N/A N/A 0.79 mg/l Phenol HJ mg/l N/A N/A ND Coliform [bacterial/100 ml] GB/T N/A N/A ND Foam / Not visible N/A N/A Not visible Cyanide HJ mg/l ND mg/l mg/l Sulfide GB/T mg/l N/A N/A ND Sulfite ISO mg/l N/A N/A ND Remark: ND = result less than limit; - = Did not perform Page 3 of 15.cn

4 2. Heavy metals With reference to ISO 11885, ISO 18412, ISO 12846, ISO 17852, US EPA 200.7, US EPA 200.8, US EPA 6010c, US EPA 6020a, US EPA and by Inductively Coupled Argon Plasma-Mass Spectrometry (ICP-MS) analysis. Chemical substances CAS no. Detection limit Incoming After Treatment Antimony, Sb μg/l Chromium, Cr (total) μg/l ND Cobalt, Co μg/l ND ND ND Copper, Cu μg/l Nickel, Ni μg/l Silver, Ag μg/l ND ND ND Zinc, Zn μg/l Arsenic, As μg/l 1 4 ND Cadmium, Cd μg/l ND ND ND Chromium (VI), Cr VI μg/l ND ND ND Lead, Pb μg/l ND 1 ND Mercury, Hg μg/l Remark: ND = result less than limit 3. Alkylphenol ethoxylates / Alkylphenols (APEOs/APs) With reference to ISO /ASTM D7065, ISO /2, and by Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis. Chemical substances CAS no. Detection limit Incoming Nonylphenol (NP), mixed isomers Octylphenol (OP), mixed isomers Nonylphenol ethoxylates ( NPEO) Octylphenol ethoxylates (OPEO) ; ; ; ; ; ; ; ; ; ; ; μg/l ND ND 1 μg/l ND ND 1 μg/l ND 4 1 μg/l ND ND Page 4 of 15.cn

5 4. Chlorobenzenes and Chlorotoluenes With reference to US EPA 8260B, US EPA 8270D, and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Monochlorobenzene μg/l - ND 4-Chlorotoluene μg/l - ND 1,2-Dichlorobenzene μg/l - ND 1,3-Dichlorobenzene μg/l - ND 1,4-Dichlorobenzene μg/l - ND 1,2,4-Trichlorobenzene μg/l - ND 1,2,3-Trichlorobenzene μg/l - ND 1,3,5-Trichlorobenzene μg/l - ND 1,2,3,4-Tetrachlorobenzene μg/l - ND 1,2,3,5-Tetrachlorobenzene μg/l - ND 1,2,4,5-Tetrachlorobenzene μg/l - ND Pentachlorobenzene μg/l - ND Hexachlorobenzene μg/l - ND 2-Chlorotoluene μg/l - ND 3-Chlorotoluene μg/l - ND 2,3-Dichlorotoluene μg/l - ND 2,4-Dichlorotoluene μg/l - ND 2,5-Dichlorotoluene μg/l - ND 2,6-Dichlorotoluene μg/l - ND 3,4-Dichlorotoluene μg/l - ND 3,5-Dichlorotoluene μg/l - ND 2,3,4-Trichlorotoluene μg/l - ND 2,3,6-Trichlorotoluene μg/l - ND 2,4,6-Trichlorotoluene μg/l - ND 2,4,5-Trichlorotoluene μg/l - ND 3,4,5-Trichlorotoluene μg/l - ND 2,3,4,5-Tetrachlorotoluene μg/l - ND 2,3,5,6-Tetrachlorotoluene μg/l - ND 2,3,4,6-Tetrachlorotoluene μg/l - ND Pentachlorotoluene μg/l - ND Page 5 of 15.cn

6 5. Chlorophenols With reference to US EPA 8270D and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming 2-Chlorophenol μg/l - ND 2,4-Dichlorophenol μg/l - ND 2,5-Dichlorophenol μg/l - ND 2,6-Dichlorophenol μg/l - ND Pentachlorophenol (PCP) μg/l - ND 2,3,4,6-Tetrachlorophenol μg/l - ND 2,4,5-Trichlorophenol μg/l - ND 2,4,6-Trichlorophenol μg/l - ND 2,3,4,5-Tetrachlorophenol μg/l - ND 2,3,5,6-Tetrachlorophenol μg/l - ND 2,3,6-Trichlorophenol μg/l - ND 2,3,4-Trichlorophenol μg/l - ND 2,3,5-Trichlorophenol μg/l - ND 3,4,5-Trichlorophenol μg/l - ND 3,5- Dichlorophenol μg/l - ND 2,3-Dichlorophenol μg/l - ND 3,4-Dichlorophenol μg/l - ND 3-chlorophenol μg/l - ND 4-chlorophenol μg/l - ND Page 6 of 15.cn

7 6. Azo dyes (Forming restricted amines) With reference to EN /3, and by Gas Chromatographic - Mass Spectrometric (GC-MS) or and Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis. Chemical substances CAS no. Detection limit Incoming 2,4,5-Trimethylaniline μg/l - ND 2,4-Diaminoanisole μg/l - ND 2,4-Diaminotoluene μg/l - ND 2,4-Xylidine μg/l - ND 2,6-Xylidine μg/l - ND 2-Naphthylamine μg/l - ND 3,3'-Dichlorobenzidine μg/l - ND 3,3'-Dimethoxybenzidine μg/l - ND 3,3'-Dimethyl-4,4'- diaminodiphenylmethane μg/l - ND 3,3'-Dimethylbenzidine μg/l - ND 4,4'-Diaminodiphenylmethane μg/l - ND 4,4'-Methylene-bis(2-chloroaniline) μg/l - ND 4,4'-Oxydianiline μg/l - ND 4,4'-Thiodianiline μg/l - ND 4-Aminobiphenyl μg/l - ND 4-Chloroaniline μg/l - ND 4-Chloro-o-toluidine μg/l - ND 5-Nitro-o-toluidine μg/l - ND 4-Aminoazobenzene μg/l - ND Benzidine μg/l - ND o-aminoazotoluene μg/l - ND o-anisidine μg/l - ND o-toluidine μg/l - ND p-cresidine μg/l - ND Page 7 of 15.cn

8 7. Carcinogenic dyes By Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis. Chemical substances CAS no. Detection limit Incoming C.I. Direct Black μg/l - ND C.I. Direct Blue μg/l - ND C.I. Acid Red μg/l - ND C.I. Basic Red μg/l - ND C.I. Direct Red μg/l - ND C.I. Basic Violet μg/l - ND C.I. Disperse Blue μg/l - ND C.I. Disperse Blue μg/l - ND C.I. Basic Blue 26 (with Michler's Ketone 500 μg/l > 0.1%) - ND C.I. Basic Green 4 (malachite green 500 μg/l chloride) - ND C.I. Basic Green 4 (malachite green 500 μg/l oxalate) - ND C.I. Basic Green 4 (malachite green) μg/l - ND Disperse Orange μg/l 8. Disperse dyes By Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis. Chemical substances CAS no. Detection limit Incoming Disperse Yellow μg/l - ND Disperse Blue μg/l - ND Disperse Blue μg/l - ND Disperse Yellow μg/l - ND Disperse Orange 37/59/ μg/l - ND Disperse Brown μg/l - ND Disperse Orange μg/l - ND Disperse Yellow μg/l - ND Disperse Red μg/l - ND Disperse Red μg/l - ND Disperse Red μg/l - ND Disperse Blue μg/l - ND Page 8 of 15.cn

9 Chemical substances CAS no. Detection limit Incoming isperse Blue μg/l - ND Disperse Yellow μg/l - ND μg/l Disperse Blue 35 - ND Disperse Blue μg/l - ND Disperse Yellow μg/l - ND Disperse Orange μg/l - ND Remark: ND = Not detected 9. Flame retardants With reference to US EPA 8270, ISO 22032, US EPA 527, EPA 8321B, and by Gas Chromatography - Mass Spectrometry (GC-MS) analysis and Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis. Chemical substances CAS no. Detection limit Incoming Decabromodiphenyl ether (DecaBDE) μg/l ND ND Pentabromodiphenyl ether (PentaBDE) μg/l ND ND Octabromodiphenyl ehter (OctaBDE) μg/l ND ND Tris(1-aziridinyl)phosphine oxide) (TEPA) μg/l ND ND Polybromobiphenyls (PBBs) μg/l ND ND Tris(2,3-dibromopropyl) phosphate (TRIS) μg/l ND ND Tetrabromobisphenol A (TBBPA) μg/l ND ND Tris(2-chloroethyl) phosphate (TCEP) μg/l ND 0.25 Bis(2,3-dibromopropyl) phosphate μg/l ND ND Hexabromocyclododecane (HBCDD) μg/l ND ND 2,2-Bis(bromomethyl)-1,3-propanediol (BBMP) Tris(1,3-dichloro-isopropyl) phosphate (TDCP) Short chain chlorinated paraffins (SCCP) (C10-C13) μg/l ND ND μg/l ND ND μg/l ND ND Page 9 of 15.cn

10 10. Glycols With reference to US EPA 8270 and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Bis(2-methoxyethyl)-ether μg/l - ND 2-ethoxyethanol μg/l - ND 2-ethoxyethyl acetate μg/l - ND Ethylene glycol dimethyl ether μg/l - ND 2-methoxyethanol μg/l - ND 2-methoxyethylacetate μg/l - ND 2-methoxypropylacetate μg/l - ND Triethylene glycol dimethyl ether μg/l - ND 11. Halogenated solvents With reference to US EPA 8260B, and by Headspace Gas Chromatography Mass Spectrometric (HS-GC/MS) analysis. Chemical substances CAS no. Detection limit Incoming 1,2-Dichloroethane μg/l - ND Methylene chloride μg/l - ND Tetrachloroethene μg/l - ND Trichloroethene μg/l - ND 12. Organotin compounds With reference to ISO 17353, and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Mono-, di- and tri-butyltin dervatives Multiple 0.01 μg/l - ND Mono, di-, and tri-octyltin dervatives Multiple 0.01 μg/l - ND Mono, di-, and tri-methyltin dervatives Multiple 0.01 μg/l - ND Mono, di-, and tri-phenyltin dervatives Multiple 0.01 μg/l - ND Page 10 of 15.cn

11 13. Perfluorinated & polyfluorinated chemicals (PFCs) With reference to DIN (modified), and Liquid Chromatography-tandem Mass Spectrometry (LC-MS-MS) analysis and Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming PFOA μg/l ND 0.07 PFOS PFBS ; ; μg/l ND ND 0.01 μg/l ND ND PFHxA μg/l ND ND 8:2 FTOH μg/l ND ND 6:2 FTOH μg/l ND ND 14. Phthalates (Ortho-phthalates) With reference to US EPA 8270D, ISO and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Bis (2-ethylhexyl) phthalate (DEHP) μg/l - ND Butyl benzyl phthalate (BBP) μg/l - ND Di-n-butyl phthalate (DBP) μg/l - ND Diethyl phthalate μg/l - ND Di-n-octyl phthalate (DNOP) μg/l - ND Di-isononyl phthalate (DINP) μg/l - ND Di-iso-decyl phthalate (DIDP) μg/l - ND Di-isobutyl phthalate (DIBP) μg/l - ND Di-n-hexyl phthalate μg/l - ND Dimethoxyethyl phthalate (DMEP) μg/l - ND Di-n-propyl phthalate (DPRP) μg/l - ND Di-iso-octyl phthalate (DIOP) μg/l - ND Di-cyclohexyl phthalate (DCHP) μg/l - ND Dinonyl phthalate (DNP) μg/l - ND Page 11 of 15.cn

12 Chemical substances CAS no. Detection limit Incoming 1,2-benzenedicarboxylic acid, di-c7-11- branched and linearakyl esters (DHNUP) 1,2-benzenedicarboxylic acid, di-c6-11- branched alkyl esters, C7-rich (DIHP) 15. Polycyclic aromatic hydrocarbons (PAHs) μg/l - ND μg/l - ND With reference to US EPA 8270, DIN and by Gas Chromatography - Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Benzo[a]pyrene (BaP) μg/l - ND Anthracene μg/l - ND Pyrene μg/l - ND Benzo[ghi]perylene μg/l - ND Benzo[e]pyrene μg/l - ND Indeno[1,2,3-cd]pyrene μg/l - ND Benzo[j]fluoranthene μg/l - ND Benzo[b]fluoranthene μg/l - ND Fluoranthene μg/l - ND Benzo[k]fluoranthene μg/l - ND Acenaphthylene μg/l - ND Chrysene μg/l - ND Dibenz[a,h]anthracene μg/l - ND Benzo[a]anthracene μg/l - ND Acenaphthene μg/l - ND Phenanthrene μg/l - ND Fluorene μg/l - ND Naphthalene μg/l - ND Page 12 of 15.cn

13 16. Volatile organic compounds (VOCs) With reference to ISO , and by Headspace Gas Chromatography Mass Spectrometric (HS-GC/MS) analysis. With reference to US EPA 8270D, and by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Chemical substances CAS no. Detection limit Incoming Benzene μg/l - ND Xylene μg/l - ND o-cresol μg/l - ND p-cresol μg/l - ND m-cresol μg/l - ND Testing period: From Aug 11, 2017 to Aug 25, 2017 Page 13 of 15.cn

14 Photo of sampling points: Incoming water Wastewater before treatment Wastewater after treatment Page 14 of 15.cn

Photo of samples: Incoming water Wastewater before treatment Wastewater after treatment End of report This report is made solely on the basis of your instructions and/or

Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client

Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions.

15 Photo of samples: Incoming water Wastewater before treatment Wastewater after treatment End of report This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. Page 15 of 15.cn

UTENOS TRIKOTAZAS Combined MRSL Priority 11 group

UTENOS TRIKOTAZAS Combined MRSL Priority 11 group The following reflects Utenos trikotazas RSL detection limits as of January 9th 2017. These detection/reporting limits and test methods will be revised