Possesses knowledge of sampling methods and the physical and chemical tests used in treatment plant control, hazards and safety practices involved in working around high voltage equipment and moving machinery, process quality control requirements and remedial measures in dealing with process malfunctions and emergencies, at a level expected of a State of Hawaii Grade II WWTP Operator. Technical Skills Has the ability to operate and maintain electrical pumping units and auxiliary equipment, use basic mechanic hand and power tools, read and interpret meters and gauges, record readings, and maintain operation records and perform the required laboratory tests and analyzes results and technical drawings .