Faithin Omaha eBook Collection

This updated edition will continue to be the best-selling operator training book for reference and certification study. Chapters cover water resources and produ

AWWA's most popular training handbook for water treatment operators, this handy guide provides a complete introduction to water treatment operations and equipme

This best-selling guide for hands-on operating and pre-certification training covers mathematics and hydraulics of distribution systems, public health issues, p

This updated study guide follows the new requirements established by the ABC. It is organized by certification levels I, II, III, and IV. Questions are ranked f