Water System Operations (WSO) Distribution 3 & 4 (AWWA) WWC water system supply security and

water system supply security and public relations

Class 3 & 4

Many cutaway illustrations

with all-new questions and answers

and specific distribution processes in detail

Water System Operations (WSO) Distribution 3 & 4 (AWWA) WWC water system supply security 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