Water System Operations (WSO) Water Treatment 2 (AWWA) Study Guide as well as that of

as well as that of several state certification boards (e

Class 3 and 4

Other chapters cover water quality testing

Covers all 4 examination categories 2018 Revised Edition

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Water System Operations (WSO) Water Treatment 2 (AWWA) Study Guide as well as that ofWater 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