HDPE SEWER MANHOLES
HDPE SEWER MANHOLES
(OP)
Hello,
I have a 63" HDPE manhole with 30"in and a 30"out plus a 15"out. We only want flows out of the manhole through the 15" at this time and want to block the 30"out until the upstream infrastructure is built out.
What would be the best way to plug the 30"out pipe that can be taken out in the future and put the 30" pipe in service. Just a simple pipe plug from inside the manhole and grouted would probably be best?
Thanks
I have a 63" HDPE manhole with 30"in and a 30"out plus a 15"out. We only want flows out of the manhole through the 15" at this time and want to block the 30"out until the upstream infrastructure is built out.
What would be the best way to plug the 30"out pipe that can be taken out in the future and put the 30" pipe in service. Just a simple pipe plug from inside the manhole and grouted would probably be best?
Thanks





RE: HDPE SEWER MANHOLES
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RE: HDPE SEWER MANHOLES
http://www.isco-pipe.com/products-and-services/fus...
It may be less expensive to just replace the manhole with a concrete manhole.
RE: HDPE SEWER MANHOLES
Richard A. Cornelius, P.E.
WWW.amlinereast.com