Leaking 1983 Viking Model M .. several
Leaking 1983 Viking Model M .. several
(OP)
I've had a string of leaking sprinklers in a mall over the past year. They all seem to be occurring in the same area, a barber shop. There seems nothing significant about this area. It's a steel wet pipe system. Pressures in this area are typically 95psi. The sprinkler heads themselves are 1983 Viking model M SSP. Upon close examination there is a coating around the seal washer that has come away. I've attached two pics (hopefully). One is from a leak the other day where I have taken the sprinkler apart. Damage on the bell plug is from my doing so. The other pic is from a leak this morning. Has anyone encountered problems with these heads before?
Regards
Dave
Regards
Dave





RE: Leaking 1983 Viking Model M .. several
RE: Leaking 1983 Viking Model M .. several
Send one to someone for analysis and testing???
RE: Leaking 1983 Viking Model M .. several
Good Luck!
RE: Leaking 1983 Viking Model M .. several
Thanks to the Viking Technical Support people for being very helpful when I was thinking they might be otherwise, given the CSC debacle.
Regards
Dave