Are you preparing for upcoming examinations? Recommended study materials are available through the Ontario Water and Wastewater Certification Office (OWWCO) Bookstore.
Additional resources have been provided below and are intended to help operators prepare for exams. They will not replace the appropriate training and experience an operator should have. These resources will not completely cover all exam subject areas.
Formula and Conversion Tables
‘Grady Hillhouse is a civil engineer in San Antonio, Texas. The goal for Practical Engineering is to increase exposure and interest in the field of engineering, highlight that connection between the world around us and the energy, passion, and thought that goes into making it a nicer place to live (Practical Engineering, 2021).’
Questions/Topic Suggestions: https://practical.engineering/about
Flow in Pipes
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