API 653 Aboveground Storage Tank Inspector Certification Exam

In an impressed current cathodic protection (ICCP) system for a tank bottom, what is the function of the rectifier?

To measure soil resistivity To convert AC power to DC current for the CP circuit To provide a sacrificial anode reaction To isolate the tank from stray current

Correct Answer:

To convert AC power to DC current for the CP circuit

Access more questions from this quiz

Continue to API 653 Aboveground Storage Tank Inspector Certification Exam for more practice questions and the full quiz experience.

Access More Questions