Science, asked by harshit5376, 5 months ago

why should infustrial waste be chemically treated before discharging it into rivers? how is it done​

Answers

Answered by Anonymous
2

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.

Explanation:

Answered by MysticCharm
7

Hey !!

Here is your answer dear

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.

Why should we treat wastewater before releasing it into rivers?

The major aim of wastewater treatment is to remove as much of the suspended solids as possible before the remaining water, called effluent, is discharged back to the environment. As solid material decays, it uses up oxygen, which is needed by the plants and animals living in the water.

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