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AcademyWashing, Dyeing and Garment Finishing

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What this lesson answers

Effluent, Chemical and Worker Safety — questions covered in this lesson

  • How to calculate ETP COD removal efficiency?
  • ZDHC MRSL vs RSL compliance for garment finishing
  • Safe storage of potassium permanganate in textile mills
  • Biological treatment of indigo dye wastewater
  • PPE requirements for industrial laundry chemical handling

Key terms

Effluent Treatment Plant (ETP)Chemical Oxygen Demand (COD)Manufacturing Restricted Substances List (MRSL)Safety Data Sheet (SDS)Zero Discharge of Hazardous Chemicals (ZDHC)Secondary Containment

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