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and monitoring and recording requirements
corrosion prevention
This guide was prepared jointly by the Water Environment Federation
Basic mathematical concepts are essential for the operator to maintain efficient plant operation and compliance with environmental approvals and regulations
Operator-in-Training (OIT) Examination Study Guide (OMWA/MECP) WWC and monitoring and recording requirementsCovers 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
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