Water System Operations (WSO) Distribution 1 & 2 (AWWA) WD Water Distribution / Water Distribution

Water Distribution / Water Distribution and Supply (WD/WDS)

Covers all 4 examination categories 2018 Revised Edition

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The study guide is applicable to all four OIT examination modules

Water System Operations (WSO) Distribution 1 & 2 (AWWA) WD Water Distribution / Water DistributionSO Water Distribution, Class 1 & 2, is organized into 22 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific distribution processes in detail. Other chapters cover water use and system design, water mains, hydrants and valves, water system supply security and public relations. Everything you need to know to pass your Class 1 or 2 exam is included in this book. To