The use of raw materials, quality, or purity, high up in the process of eliminating contamination. The bleach with water and chemicals such as caustic soda or SOAP. Bleach water waste occurs.
Using quality ingredients, purity or higher in the step of eliminating impurities. Bleaching is the use of water and chemicals such as caustic soda, bleach, soap and water are formed.
The use of high quality raw material or higher purity in the process of removing impurity. Bleaching using water and chemicals such as soap hydroxide bleach have wastewater occurs.