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as well as questions at the end of each chapter
To reinforce learning
Several new chapters cover topics that have emerged since the publication of the last edition
This guide was prepared jointly by the Water Environment Federation
The objective of this manual is to help the operator determine process efficiency through the use of mathematical calculations rather than "trial and error" methods
Water System Operations (WSO) Water Treatment 2 (AWWA) WD as well as questions atWater Treatment, Class 2, is organized into 22 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific treatment processes in detail. Other chapters cover water quality testing, electrical and monitoring systems, treatment plant safety, and monitoring and recording requirements. Everything you need to know to pass your Class 2 exam is included in this book. To reinforce
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