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 problem correctly and understand the solution steps. In this book you will find numerous mathematical and knowledge problems’ discussions and explanations, including detailed steps for solving water distribution and treatment related problems, hints and examples of how the problems are applied in the field, plenty of multiple-choice problems with detailed solutions, and multiple choice practice exams. With over 300 problems, there are ample opportunities to practice a variety of water distribution and treatment related mathematical and knowledge problems.
Cod: 9781587160950

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