STP unit operation and units.

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STP unit refers to Sewage Treatment Plant unit. It is used to treat wastewater before releasing it into the environment.

STP units are used to remove pollutants and contaminants from wastewater.
The process involves physical, chemical, and biological treatment methods.
The treated water can be reused for irrigation or discharged into water bodies.
Common STP units include primary treatment, secondary treatment, and tertiary treatment.
Primary treatment involves the removal of large solids and debris.
Secondary treatment involves the use of microorganisms to break down organic matter.
Tertiary treatment involves additional filtration and disinfection to remove any remaining contaminants.
STP units require regular maintenance and monitoring to ensure proper operation and prevent malfunctions.

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