Mathematics Manual for Water and Wastewater Treatment Plant Operators – Three Volume Set 2nd Edition – PDF/EPUB Version Downloadable

To properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator’s license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typicall