Has anybody every installed Automatic Fire Sprinkler Systems Residential Fire Pumps? We recently installed one of these systems in a 13-R application and have had numerous issues. First issue we came across was rapid short cycling. After that was resolved we tested the pump through our test header and can only achieve 75% of the rated GPM and PSI. They state the assembly is UL listed without a pump that meets NFPA-20 requirements. Pump itself is also not UL Listed. Any opinions?? Thanks!
Justin Petcosky Project Manager/Estimator Petcosky and Sons Plumbing, Heating, and Fire Protection 421 Commerce Rd. Vestal, NY 13850 www.petcosky-sons.com 607-797-0160 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120426/291dddf1/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
