AWWA Revamps Water System Operator Series

The American Water Works Association has relaunched its Water System Operations series with fully revamped versions of Water Treatment, Grade 1; Water Treatment, Grade 2; and Water Treatment, Grades 3 & 4. WSO: Water Distribution Grades 1 & 2 and Grades 3 & 4 will be available this fall.AWWA’s WSO series provides the foremost test preparation materials for water operator certification. Additionally, it is now the only book series aligned with Association of Boards of Certification Need-to-Know criteria. ABC administers water operator certification testing for most of North America. WSO: Water Treatment, Grade 1, Grade 2 and Grades 3 & 4 are designed to assist water operators in preparing for exams by focusing on