Hi Group, We are presently digging up a leaking section of 8" dedicated firewater line buried 8' in the ground. The section has been isolated however one or more of the valves are passing. So we are looking at 'listening' to the valve stems to try to determine which of the valves might be passing. Does any one have any experience using say an accoustic listening device, a mechanics stethoscope or whatever to narrow down this kind of problem?
Thanks Kevin Mowle Bruce Power. _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
