Water Sustainability in Textile Chemical Processing for Polyester Sarees - Review

The textile industry, particularly polyester saree manufacturing in Surat, India, relies heavily on water-intensive wet processing stages such as scouring, dyeing, and finishing. These processes generate significant volumes of chemically contaminated effluent, necessitating advanced treatment systems to mitigate environmental harm. This review examines the role of Effluent Treatment Plants (ETPs) in achieving water sustainability by detailing the multi-stage treatment processes employed in Surat’s textile units. The paper highlights the integration of primary, secondary, and tertiary treatments, alongside innovative technologies like reverse osmosis and air flotation, to enable water reuse and reduce ecological footprints.