Textile Industry

In the textile sector, conventional denim bleaching processes use potassium permanganate, sodium hypochlorites, and abrasive chemicals that pose serious risks to both human health and wastewater quality.

Scientific data and industry reports demonstrate that ozone fundamentally transforms this equation: ozone bleaching can reduce chemical use by over 80% and water consumption by 60–70% compared to conventional methods (Anseros/SWR2 report; Textile Study Center, 2025). Process time is also shortened by 19%, increasing capacity efficiency (Superiority of Sustainable Ozone Wash, Academia.edu). Since ozone bleaching takes place at room temperature, energy consumption falls by 30–40% (Textile Study Center). Wastewater COD and colour load are also markedly reduced, directly aligning with global brands' environmental policies and ZDHC (Zero Discharge of Hazardous Chemicals) compliance requirements.