Textile wastewater color/COD removal Feed Textile wastewater TDS: 2230 ppm COD: 1850 ppm Permeate: TDS: 1400 ppm COD: 460 ppm Pressure: 3bar Recovery: 90% COD rejection:75% TDS rejection: 37% Read more → 24 m3/day textile wastewater treatment (Color removal) – Gujarat, India January 1, 2021 – Century Water Read more → 120 m3/day pre-treatment for SWRO (Hardness/COD removal) – Singapore January 14, 2015 – Century Water Read more →