VA Tech Wabag Sewage Treatment Plant Operator Interview Questions and Answers

An STP plant treats wastewater by removing contaminants and pollutants to produce clean water for discharge or reuse.

• Main functions include removing contaminants, pollutants, and solids from wastewater

• Treatment processes involve physical, chemical, and biological methods

• Equipment used includes screens, pumps, clarifiers, filters, and disinfection systems

• Maintenance involves regular inspections, cleaning, and calibratio...read more