Water System Operations (WSO) Water Treatment 2 (AWWA) WD This guide was prepared jointly

This guide was prepared jointly by the Water Environment Federation

WSO Water Distribution

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 objective of this manual is to help the operator determine process efficiency through the use of mathematical calculations rather than "trial and error" methods

It outlines what you can expect from the exam

Water System Operations (WSO) Water Treatment 2 (AWWA) WD This guide was prepared jointlyWater 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