How to Answer: What advantages are there for PVC water mains?
Advice and answer examples written specifically for a plumber job interview.
7. What advantages are there for PVC water mains?
How to Answer
Many plumbers prefer PVC over copper and vice versa. Despite your opinion between the two you can display to the interviewer that you are knowledgable in this area of plumbing work.
Written by Rachelle Enns
Answer Example
"I feel that there are a few advantages to using PVC for water mains. For one, it is resistant to corrosion and abrasion. Secondly, it is less noisy. Thirdly, it is more cost effective than copper."
Written by Rachelle Enns