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This study guide provides background information to help you prepare to become a certifies operator by laying a solid foundation of important concepts that will aid you in the Operator-in-Training (OIT) examination for: Water Treatment (WT)
the book includes full-color illustrations and links to video clips
take an online practice quiz (complete with a timer)
and others
is organized into 13 chapters addressing core test content on certification exams
Water System Operations (WSO) Distribution 3 & 4 (AWWA) WD This study guide provides backgroundWSO Water Distribution, Class 3 & 4, is organized into 13 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 3 or 4 exam is included in this book. To
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