Try blowing smoke in it with the cap off at the end of the line and work your way back until you get smoke. time the smoke from when you blow in until you get a blow back that give you some ideal how far the block is. I used this way back looking for open in new systems.
Thanks, J. Lewis >________________________________ > From: Steve Leyton <[email protected]> >To: [email protected] >Sent: Monday, December 2, 2013 3:13 PM >Subject: Ice plug detection > > >Okay, slow day, I'll go first. So ... who's got suggestions about how >to find ice plugs in existing systems without pulling everything apart >or running a borescope down the piping? > > > >Steve Leyton > >PROTECTION DESIGN & CONSULTING > >2851 Caminodel Rio South, Suite 400 > >San Diego, CA 92108 > >------------------------------------------------------------- > >Ph: 858.751.2930 - ext. 102 > >Fax: 858.751.2933 > >Cell: 619.972.5696 > > > > > > > > > >_______________________________________________ >Sprinklerforum mailing list >[email protected] >http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > > > _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
