Distribution Piping Protecting steel pipe from external corrosion is best accomplished by: Tags: Cathodic Protection, Certification Exam Prep, Distribution Piping, Distribution System, Water Treatment Read more articles Previous PostWater Treatment and Distribution SystemNext PostCorrosion Control You Might Also Like State Exam Information | California Distribution Operator Certification June 12, 2018 Chemical Solutions August 2, 2016 State Water Board Adopts Mercury Limits for Water Bodies May 3, 2017 Post author:jay@americanwatercollege.org Post published:January 15, 2017 Post category:Certification Exams / Distribution / Water Treatment
