Skill in communicating effectively verbally and in writing; skill in solving complex problems independently; skill in operating incinerators, composite samplers, and various lab test equipment; skill in operating a computer and computer software; skill in performing analysis of laboratory data; Skill in basic math and chemistry, in oral and written communication, and in supervision; skill in water plant operation and in the use of maintenance equipment and water analysis equipment; skill in utilizing various software programs relevant to the position; skill in organizational, management, human resources techniques. Knowledge of the operation, methods and procedures of a water treatment plant; knowledge of the machinery used for water treatment and pumping stations; knowledge of mechanical equipment; knowledge of basic machinery preventive maintenance and repair; knowledge of State and Federal rules governing water discharges and worker's safety; knowledge of laboratory procedures and terminology; knowledge of Chemistry terminology; knowledge of microorganisms; knowledge of Back Flow Prevention.