RobertBrown
Elite Member
That looks like sch 10 pvc .....is it sch 10?
How long is the run?
What is the static pressure?
How long is the run?
What is the static pressure?
It's the term most water purveyors give to the method of preventing contamination to a closed system subject to connections with pressure higher than that of the water system.I'm not sure what cross connection control is.
That was a small leak at the joint and the smooth hole is just warn that big and smooth from the leak looks like it's been leaking since day 1. That is good pipe I've had it buried in gravel for over 25 years now with no problem. I have repair a no. of water leaks wear the pipe looked like that just from the water pressure enlarging the hole.
Looks like the plastic pipe melted. That is not a fracture or crack for sure. Seems to me somebody did not install properly.
I just had my water company (community well on meters) call me about abnormal water usage for the month. They monitor comparing last year's volume. Turned out I had a break in the PVC main line. 30 year old install. Water company gave me one time relief (once every 10 years) for paying the surcharge for the water. I would talk to you water company and builder. Maybe have an independent guy come out to inspect and determine cause. The builder won't be your friend most likely.
Well - its pure sand. Water leaches away pretty quickly. The pipe is about 2 feet deep or so. We have had multiple repairs on the line in the last year. We still have a few weeks left on the warranty. I have told the builder that I want the line replaced. He has not yet responded. I just can't imagine that that hole in the pipe was naturally created. The water dept is working with us a little, but the bill will still be in the thousands.....
Two other leaks...good grief! Thank goodness they were small leaks! It sure seems like it is a glue problem.Yes, I know that at least two other leaks occurred at joints. I don't think those leaks were nearly as big.
What do y'all think about the replacement line. I'm going to have it replaced. The options are 200 psi HDPE in 500 foot sections or PVC again. The pvc would have over 50 connections. The black pipe would have three.
The run is about 1300 feet with a good elevation change (valley) in the middle. They used schedule 40. Attached is a picture of the pipe. I know that after the pressure reducing valve the pressure is around 60-70 psi. View attachment 509302