This handbook provides distribution system operators thorough coverage of the common math problems they use daily and is designed for study for certification testing. Four sections, each matching the four grade levels, include 100 math problems for that level followed by detailed solutions on how to work out each problem. Appendices cover common equations, conversion tables and formulas, units of measures, and a list of chemicals.
Most water operators cite mathematics as the subject giving them the most difficulty on their operator certification exams, as well as on the job. This math study text is designed to help water distribution operators improve their math skills, pass certification exams, perform their jobs better, and advance their careers.