Water System Operations (WSO) Water Distribution, Grades III & IV

AWWA's Water System Operations (WSO) series is the leading operator certification training, aligned with current Association of Boards of Certification (ABC) Need-to-Know criteria and offering training based on experience and certification level. _x000d_WSO Water Distribution, GradesIIIand IV, is organized into 13 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific distribution processes in detail. Other chapters cover water use and system design, water mains, hydrants and valves, water system supply security and public relations. Everything you need to know to pass your GradeIIIandIV exam is included in this book. _x000d_To reinforce learning, the book includes full-color illustrations and links to video clips, as well as questions at the end of each chapter. _x000d_Key Features: _x000d__x000d_Developed in accordance with current ABC criteria _x000d_Focused on specific experience and certification level_x000d_Includes additional study questions at the end of each chapter_x000d_Refers to more than 100 videos for additional training Read more