Why must a surface water operator be present during the operation of a treatment plant?

A surface water operator must be present during the operation of a treatment plant primarily to ensure that regulatory compliance is maintained. This responsibility includes adhering to the various standards and guidelines set forth by local, state, and federal regulations that govern water treatment processes. Operators are trained to recognize and respond to changes in water quality, manage treatment processes effectively, and implement corrective actions when necessary.

Maintaining compliance is crucial not only for the safety of the water supply but also for the health of the community served by the facility. If an operator is not present, there may be increased risks of noncompliance with performance standards, which can lead to violations, potential fines, or, more importantly, adverse impacts on public health.

While managing equipment repairs, participating in training sessions, and administering staff schedules are important functions within a treatment plant, they do not capture the primary reason for the operator's presence during operation, which is centered on the imperative of maintaining regulatory compliance and ensuring safe drinking water.