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The disinfection of pipelines and storage facilities is now included as its own chapter
The questions included in this guide have been chosen to sample as many different aspects of a collection system operator’s job responsibilities as possible
Other chapters cover water use and system design
the book covers basic hydraulic concepts
Many cutaway illustrations
Water System Operations (WSO) Distribution 3 & 4 (AWWA) WWC The disinfection of pipelines andWSO 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