Zero Discharge of Hazardous Waste (ZDHC): Environmental Protection

What is Zero Discharge of Hazardous Waste (ZDHC)?

Zero Discharge of Hazardous Waste (ZDHC)

Minimizing the negative impacts of the textile, leather and footwear industries on the environment and increasing their sustainability has become an issue that attracts attention. Especially the use of hazardous chemicals that can be discharged into the wastewater resulting from the production process is important. The most comprehensive initiative in this regard is the ZHDC Program.

The aim of ZHDC is to reduce the discharge of hazardous chemicals into wastewater in general. For this reason, first of all, the necessary analyzes should be carried out according to the Substances Restricted for Manufacturing License (MSRL).

Analyzes carried out for “Zero Discharge of Hazardous Wastes (ZDHC)” within the scope of Zero Waste studies:

Water Quality - pH Determination
Water Quality - Alkalinity Determination
Water Quality - Inspection and Determination of Water Color
Determination of Free Chlorine and Total Chlorine
Determination of Suspended Solids
Determination of Dissolved Oxygen
Turbidity Determination
Sulfite Determination
Sulfur Determination
Determination of Chromium (VI)
Determination of Heavy Metals in Wastewater Samples by ICP-MS
Determination of Prohibited Mac Amine III AI/III A2 Group Aromatic Amines Released by Reduction of Certain Group Azoboyarmaceuticals in Wastewater
Methods for the Determination of Certain Aromatic Amines Released from Azo Dyestuffs in Wastewater Samples Determination of 4-Aminoazobenzene
Quantitative Analysis of Polycyclic Aromatic Hydrocarbons (PAHs) in Wastewater
Determination of Phthalate Amount in Wastewater
Determination of Octylphenolethoxylates (OPEOS), Nonylphenolethoxylates (NPEOS), Octylphenol (OP) and Nonylphenol (NP) in Wastewater by LC-MS MS
Water Quality - Oil and Grease Determination
Wastewater - Determination of Ammonium/Ammonium Nitrogen Pretreatment: Distillation Method Measurement: Titrimetric Method
Total Cyanide Determination Pretreatment: Distillation Method Measurement: Spectrometric Method
Determination of Total Kheldalh Nitrogen Macro Kjeldahl Method
Total Phosphorus Determination Pretreatment: Microwave Method Measurement: ICP-MS Method
Determination of Adsorbable Organic Halogens (AOX) Microcolumetric Method
Polychlorophenol Determination Pretreatment: Liquid-Liquid Extraction Measurement: GC-MS Method
Water Quality - Conductivity
Determination of Chemical Oxygen Demand (COD) Open Reflux-Titrimetric Method
Water Quality - Biochemical Oxygen Demand (BOD5) Determination
Ammonium/Ammonium Nitrogen Determination Pretreatment: Distillation Method Measurement: Spectrometric Method
Phenol Determination Pretreatment: Distillation Method Measurement: Spectrometric Method
Determination of Carcinogenic Dyestuffs Measurement: LC-MS-MS Method
Determination of Organic Tin Compounds Pretreatment: Liquid-Liquid Extraction Measurement: GC-MS Method
Water Quality - Enumeration of Culturable Microorganisms
Water Quality-Detection and Enumeration of Pseudomonas Aeruginosa by Membrane Filtration Method
Determination of Chlorinated Organic Carriers (Chlorinated Benzenes and Chlorinated Toluenes) Pretreatment: Liquid-Liquid Extraction Measurement: GC-MS Method
Volatile Organic Compounds (VOC) Determination Measurement: GC-MS Headspace Method
Determination of Halogenated Solvents Measurement: GC-MS Headspace Method
Determination of Glycols Pretreatment: Liquid-Liquid Extraction Measurement: GC-MS Method
Determination of Disperse Dyestuffs Measurement: LC-MS-MS Method
Determination of Flame Retardants (Brominated)
Determination of Chlorinated Paraffins Pretreatment: Liquid-Liquid Extraction Measurement: LC-MS-MS Method
Determination of Perfluorinated and Polyfluorinated Chemicals (PFCS) Measurement: LC-MS/MS Method
Determination of Perfluorinated and Polyfluorinated Chemicals (FTOH&FTA) Pretreatment: Liquid-Liquid Extraction Measurement: GC-MS Method
Water Quality - Temperature
Determination of Flame Retardants (Phosphorus)
Water Quality - Detection and Counting of Escherichia Coli and Coliform Bacteria

Nanolab Laboratories Group continues to provide services within the scope of Zero Discharge of Hazardous Wastes (ZDHC) . We also provide services in Environmental Analysis.

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