Water Operator Certification Study Guide: A Guide to Preparing for Water Treatment and Distribution Operator Certification Exams

This updated study guide follows the new requirements established by the American Board of Certification. It is organized by certification levels I, II, III, and IV. Questions are ranked for comprehension, application and analysis. With over 1000 vetted questions, twice as many as in the previous edition, operators get practice with questions similar to the exam. Answers are provided. Math and chemistry answers include the steps to solve the problems.

• Water Operator Certification Exam Prep
• Practice Exams: Water Treatment Operator Certification
• WSO Water Distribution, Grades 1 & 2 (Awwa Water System Operations)
• Water Treatment Grade 1 WSO: AWWA Water System Operations WSO
• Practice Exams: Water Distribution Operator Certification
• Wastewater Operator Certification Study Guide
• Water Distribution Operator Training Handbook
• Water Treatment Operator Training Handbook