Wastewater that is discharged by dye manufacturing and textile finishing industries has become an environmental concern. The legal requirements concerning discharge of contaminated waste water are reinforced in many countries and the discharge fees are increasing. According to our experience large international clothes companies are setting a new standard of requirements, often higher than the local legislation requires.
By Primozone Production AB based in Löddeköpinge, SWEDEN.
Wastewater from a textile facility contains a variety of dyes and organic chemicals from the manufacturing processes that are often difficult to treat. Spectral analysis is well suited for monitoring waste streams to identify problematic dyes prior to treatment. Continuous monitoring of effluent wastewater for BOD and COD helps to ensure effective treatment and quality of effluent to ensure regulatory goals are met prior to discharge.
By Real Tech Inc. based in Whitby, ONTARIO (CANADA).
Textile wastewater typically has high pH, high organic pollution, high salt concentration (in most cases sulphate), toxicity and colour. The composition of the wastewater varies per production process: desizing, scouring, dyeing and finishing produce completely different wastewater qualities.
By Paques B.V. based in EL Balk, NETHERLANDS.
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