I have seen guys spin the FDC off in times like that and just flow from a 4" pipe.
On 5/10/2010 5:01 PM, tom poisal wrote: > Just a question, what happens after you have reversed the check valve > or removed the clapper; when the water hits the clapper (or dual > clappers) in the F.D.C. as you'll still only get a flow from one 2 1/2 > outlet on the former and the latter - stoppage ? so then just remove > the clappers? > > _______________________________________________ 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)
