Operator-in-Training (OIT) Examination Study Guide (OMWA/MECP) WWC The Wastewater Operator’s Guide to

The Wastewater Operator’s Guide to Preparing for the Certification Examination was prepared jointly by the Water Environment Federation

Wastewater Treatment (WWT) and Wastewater Collection (WWC)

and then when you get home

Class 3 & 4

Problems for additional practice are also included

Operator-in-Training (OIT) Examination Study Guide (OMWA/MECP) WWC The Wastewater Operator’s Guide toCovers all 4 examination categories 2018 Revised Edition 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), Water Distribution Water Distribution and Supply (WD WDS), Wastewater Treatment (WWT) and Wastewater Collection (WWC). This guide is meant to familiarize