Your IP: 3.239.158.36 United States Near: United States

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This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (November 2008) Fire sprinkler control valve assembly. Sprinkler fitting is an occupation consisting of the installing, testing, inspecting, and certifying of automatic fire suppression systems in all types of structures. Sprinkler systems installed by sprinkler fitters can include the underground supply as well as integrated overhead piping systems and standpipes. The fire suppression piping may contain water, air (in a dry system), antifreeze, gas or chemicals as in a hood system, or a mixture producing fire retardant foam. Sprinkler fitters (sometimes called simply "sprinks") are represented in the USA by the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada. Sprinkler fitters work with a variety of pipe and tubing materials including several types of plastic, copper, steel, cast iron, and ductile iron. Sprinkler fitters specialize in piping associated with fire sprinkler systems. The piping within these types of systems are required to be installed and maintained in accordance with strict guidelines in order to maintain compliance with the local building code and the fire code. This type of fire protection is considered a part of active fire protection rather than passive fire protection. These fire protection systems must adhere to the standards set forth in the installation standards of NFPA 13, (NFPA) 13D,(NFPA) 13R, (NFPA 14) and (NFPA) 25which are administered, copyrighted, and published by the National Fire Protection Association. While these are set as the minimum installation standards, the authority having jurisdiction must review and approve the design and installation of the piping installed by the sprinkler fitter. See also Automatic Fire Suppression Fire sprinkler system Active fire protection Pipe fitting External links National Fire Sprinkler Association American Fire Sprinkler Association Home Fire Sprinkler Coalition