Math for Water Plant Op. Grades 1-2 (W -04)
This mathematics workshop manual identifies the 10 key formulas that all plant operators need to know in order to work problems found on the Water Plant Operator examinations Grades 1-2. It is divided into 13 sections and covers the step-by-step mthod of problem solving, conversions, volumes, chlorine demand and dosage problems, solution percentage problems, filtration, hydraulics, pumping, velocity and formulas.