Mathematics for Water and Wastewater Operators OIT excavation

excavation

This study guide was developed by AWWA in cooperation with the Association of Boards of Certification (ABC)

including the regulatory overview chapter

but is meant to guide an operator by providing examples of typical "in-plant" calculations

WSO Water Distribution

Mathematics for Water and Wastewater Operators OIT excavationAn operator of a water or wastewater treatment plant should routinely evaluate the efficiency of the individual process units and of the plant. Basic mathematical concepts are essential for the operator to maintain efficient plant operation and compliance with environmental approvals and regulations. The objective of this manual is to help the operator determine process efficiency through the use of mathematical calculations rather than "trial and