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What advantages are there for PVC water mains?
Advice
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.
Answer examples
"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."

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User-Submitted Answers

What advantages are there for PVC water mains?
1.
The advantage of pvc water mains is quick installed and no rush.
2.
If there having a any folte in water line we can make easily.
3.
We founded stack with oil and sometimes we founded the soil inside the pipes and its different a above pipe a good at sun and a underground pipe when it get hot by sun its creche or break.
4.
More durable and better flow also price.
5.
Corrosion resistance, affordable, durable and fast installation.
6.
Its a lot more cheaper and easy to install.
7.
Better for change in pressure as it allows more movement than copper.
8.
PVC is much more durable and resistant to cracks or leaks than copper or clay. PVC also does not deteriorate as fast as copper.
9.
Easier, cheaper, faster to fit and fix.
10.
The PVC water has a good advantage for water, it is not rusted the pipes, easy for installation, it is long last ages around 50 years berried in the ground and so on.
11.
Less water breaks less corrosion.
12.
Non corrosive, lower cost, easier to work with.
13.
Its cheaper and much easiler to repair.
14.
Easy to repairs and cost less.
15.
Light weight flexible water tight joints, non toxic, safe material, linger lenghts.
16.
They don't freeze as easy and also don't burst as easy as copper.
17.
Take immediate action and material available in nearby finally price will be cheap.
18.
It maintain the temperature of water.
19.
I wouldn't know sorry but I would like to in the future on the course.
20.
Less chance of leaks as it is more durable.
21.
Easy installation, Easy replacement, flexible, light weight.