How about a mini deluge system, using recessed spray nozzles instead of sprinklers. Maybe with aspirating fire detection
Ed Vining 4819 John Muir Rd Martinez CA 94553 925-228-8792 Cell 925-787-0465 On Wed, Mar 20, 2013 at 8:04 PM, Charles Thurston <[email protected]>wrote: > Hello Sprinklerforum, > > The local city owned facility is having trouble with racquet balls > hitting the concealed sprinkler heads and knocking the covers off. They are > open to suggestions and so am I. The balls are hitting at an angle on the > rebound from the wall at a shallow angle. > > Any Ideas for a concealed head guard? I am thinking maybe a 1"x 1" angle > iron bolted to the ceiling as a deflector 3-5 inches before the head. > > -- > Best regards, > Charles mailto:[email protected] > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20130321/cc53310b/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
