WTP Operator Interview Questions and Answers

My working area is in wastewater treatment plants. If the STP is imbalanced, I will troubleshoot and adjust the process. To handle functional activity, I will follow standard operating procedures.

• My working area is in wastewater treatment plants

• If the STP is imbalanced, I will troubleshoot and adjust the process

• For example, I will check the pH levels, dissolved oxygen levels, and nutrient levels to determine the cause of the imbalance

• To handle functional activity, I will foll...read more

The question is asking about the different types of testing conducted for TDS, pH, TH, iron, sulfate, chloride, and turbidity.

• Testing for Total Dissolved Solids (TDS) measures the combined content of all inorganic and organic substances contained in a liquid.

• pH testing determines the acidity or alkalinity of a solution.

• Total Hardness (TH) testing measures the concentration of calcium and magnesium ions in water.

• Iron testing is done to determine the presence of iron in water.

• S...read more