§ 27-966 Protection of sprinkler system.
AC § 27-966
(a)All parts of an automatic system exposed to freezing temperatures shall be protected from freezing in accordance with the provisions of section 27-949 of article three of this subchapter, or in lieu thereof, an automatic drypipe system or a system filled with a nonfreezing, noncombustible solution shall be used, and when a system filled with nonfreezing solution is used and the system is connected to a potable water supply, it shall be subject to the requirements of the health department and the bureau of water supply of the department of environmental protection.
(b)Sprinkler heads subject to damage shall be protected in accordance with the applicable provisions of reference standard RS 17-2, RS 17-2A, or RS 17-2B. Editor's note: For related unconsolidated provisions, see Appendix A at L.L. 1999/010.
