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shower will.not hold more then 60mm when doing a test, any more it pushes the water out of waste
Discuss shower will not hold 60mm in the USA Plumbers Advice area at PlumbersForums.net
onto the shower tray,water flows back in to trap and holds at 60mm60mm? pushes out of waste where?
May be the trap too flat it self, but the waste pipe has a good fall, it's about 3m to stackOutlet too flat or partially blocked.
Are you doing a pressure test on the waste system? Are you saying that a pressure sufficient to raise a column of water more than 60mm is blowing past the shower trap.shower will.not hold more then 60mm when doing a test, any more it pushes the water out of waste
yes doing a presure testAre you doing a pressure test on the waste system? Are you saying that a pressure sufficient to raise a column of water more than 60mm is blowing past the shower trap.
If so, why are you testing at 60mm when industry standard test is 38mm?
Reply to shower will not hold 60mm in the USA Plumbers Advice area at PlumbersForums.net
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