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Problems for additional practice are also included
Wastewater Treatment (WWT) and Wastewater Collection (WWC)
If you were previously familiar with AWWA's Water Operator Certification Study Guide
Water operators do it every day with the top training and best practices they get from Water Treatment Operator Training Handbook
This guide is a textbook style guide with self-study questions at the end of each major section
Water Operator Certification Exam Prep (AWWA) (Levels 1-4) WD Problems for additional practice areThis study guide is designed to give water operators and students practice in answering questions that are similar in format and content to the questions that appear on provincial certification exams. Sample questions and answers for both water treatment, water distribution and supply and water distribution systems are included. If you were previously familiar with AWWA's Water Operator Certification Study Guide, Sixth Edition this replaces that book,
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