Class a operator ust 2025 - Study guides, Class notes & Summaries

Class A Operator UST Questions and Answers Is this statement true or false? Fiberglass and flexible plastic piping do not need to have cathodic protection. - Answer-False. Cathodic protection - Answer-a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded "sacrificial metal" to act as the anode. Fill in the blank to make the statement c...