ABSTRACT

Water distribution and treatment operators, supervisors, and managers are required to pass certification exams. The most useful way to prepare for these exams is by solving calculations and knowledge problems and by completing practice exams. Solving a problem and immediately finding out the correct answer helps to determine if you worked out the p

chapter 3|20 pages

Unit Conversion Problems

chapter 4|18 pages

Distribution Math Problems — Part 1

chapter 5|26 pages

Distribution Math Problems — Part 2

chapter 6|18 pages

Distribution Knowledge Problems

chapter 7|16 pages

Water Quality Knowledge Problems

chapter 8|12 pages

Federal Regulations

chapter 9|16 pages

Safety Knowledge Problems

chapter 10|18 pages

Operation and Maintenance Problems