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Write two differences between primary treatment, …

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Write two differences between primary treatment, secondary treatment and tertiary treatment.
  • 1 answers

Yogita Ingle 5 years, 3 months ago

Primary Wastewater Treatment

Secondary Wastewater Treatment

In this method, the waste is processed through a physical procedure with equipment and filtration.

The wastewater is purified through biological processes using microorganisms.

Larger particles are removed from wastewater using this method.

Smaller particles are removed from wastewater using this treatment method.

This method requires a shorter time.

This method requires a longer time because the microbes consume the waste.

Sedimentation and filtration helps in the primary treatment.

The processes involved in this method are biofiltration, aerobic and anaerobic processes.

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