I have a spec that is using NFPA 13, 2013, Figure 17.3.1.7. The spec states that the in-rack sprinklers are to be installed at the 10' and 20' levels. This puts the sprinklers in about the center of a load rather than in between loads. All of the figures for in-racks show the sprinklers between loads which is how I've always designed them. The loads for this rack system are about 6'8" with approximately 7'4" between rack rails. The racks are double row, 26' group A plastics. Is it acceptable to have the sprinklers half way into a load, or will I need to add a row of in-racks?
Not sure if this is enough info, but thanks for the help. Thank You, Bob Knight, CET III 208-318-3057 www.Firebyknight.com _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
