![]() Hence, the most common demand for two sprinklers flowing is 26 gpm. The minimum pressure and flow for these sprinklers is 7 psi at 13 gpm for spacing up to 16 feet by 16 feet. The most commonly used residential sprinklers are 4.9 k-factor pendant sprinklers. The National Fire Protection Association 13D Standard for the Installation of Sprinkler Systems in One- and Two-family Dwellings and Manufactured Homes requires system sizing to provide flow for up to the two most hydraulically demanding sprinklers located in the same compartment. 20 gpm for 5/8-inch or 5/8- x 3/4-inch meters.Fire Protection & Design Special Section.Ethan Grossman: Water Cooler Conversations.Christoph Lohr: Professional Development Pipeline.John Siegenthaler: Renewable Heating Design. ![]() ![]() Subscribe to Plumbing Group eNewsletters. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |