Project Name:
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Preliminary Engineering Report for Color Removal System: Textile Dyeing and Finishing Wastewater
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Country:
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USA
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Description:
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The client had been required to reduce effluent color levels to below 500 ADMI color units. Although chemical coagulation had been proposed at the WWTP, operating costs projected were expected to be high. In order to evaluate pretreatment options, a preliminary engineering report was provided comparing treatment options and projected operating and capital costs. As a result of this evaluation, extensive laboratory studies were performed to determine the most effective method for color removal. Chemical coagulation and chlorination were evaluated. Chlorination was determined to be the most cost effective method of treatment.
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