why should industrial waste be chemically treated before discharging it into rivers ? how is it done
Answers
Answer:
Explanation:
ndustrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.
Most industries produce some wastewater. Recent trends have been to minimize such production or to recycle treated wastewater within the production process
Answer:
Wastewater from industrial food processing often requires on-site treatment before it can be discharged to prevent or reduce sewer surcharge fees. The type of industry and specific operational practices determine what types of wastewater is generated and what type of treatment is required.
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