Water Treatment Certification Review Manual Grades 1-2

We hope that you find this certification review manual helpful in preparation for the certification examination. 

In this manual, you will find:

• Current Expected Range of Knowledge (EKR), as defined by the State Water Resources Control Board (SWRCB)
• What to bring and not to bring with you on exam day
• Current Class PowerPoint Slides
• Key terms and updated information in each chapter
• Updates math review, including a math card, and review section with more diagrams