Quick water distribution Q. ANODES USED ON CATHODIC PROTECTION SYSTEMS SHOULD BE CHECKED ANUUALY....?

Question

anodes used on cathodic protection stystems should be checked anuually and are usually replaced about every_____ years.

option:

2

10

5

30

thnks! its really important and please explain your answers, as in how you got it.

Answer 1

2 years

because they corrode instead of the metal which is protected.