khotsosaasa63 khotsosaasa63

19-06-2024
Engineering

Answered

Name the five steps used to solve water and wastewater treatment calculations in chronological order. [10 Points]

Answer :

GinnyAnswer GinnyAnswer

19-06-2024

Final answer:

The five steps used in water and wastewater treatment calculations are pretreatment, primary treatment, secondary treatment, tertiary treatment, and disinfection and discharge.

Explanation:

Pretreatment: Initial removal of large debris like sand and gravel.

Primary treatment: Separation of organic solids, fat, and grease using settling or floatation.

Secondary treatment: Aerobic bacterial decomposition of organic solids.

Tertiary treatment: Bacterial decomposition of nutrients and filtration.

Disinfection and discharge: Treatment with chlorine, ozone, ultraviolet light, or bleach, and either discharge to surface waters or reuse for irrigation or other purposes.

Learn more about Wastewater treatment steps here:

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