Waste auditing and its applications in improving the dyeing industry environment

A case study on the application of cleaner production opportunities for waste minimization in dyeing industry is discussed in this paper which was conduced by Carl Duisberg Gesellschaft (CDG) South East Asia Program Office in collaboration with several Thai institutions. A waste audit was conducted as a first step in a dyeing factory, which leads to propose water reuse and waste segregation in order to implement cleaner production for waste minimization. Further more lab-scale experiments were conducted to find optimum treatment methods for the waste streams.