12yr Hydrostatic Test Due: (1) Ansul 3-Gallon System (2013 Date) During your most recent Fire Protection Inspection, our technicians noted that one or more of your Fire Suppression Tanks are due for a hydrostatic test per: NFPA 17A: 7.5.1 The following parts of wet chemical extinguishing systems shall be subjected to hydrostatic pressure testing at intervals not exceeding 12 years: Wet Chemical Containers Auxiliary Pressure Containers Hose Assemblies Fire Suppression Tanks are required to be pressure tested using water or some other non-compressible fluid to help prevent unwanted failure or rupture of the cylinder. NFPA 17A also requires the replacement of the cartridge used to expel suppression chemical hoses, o-rings, and burst discs. Emergency Exit Lighting Deficiency: (3) Inoperable Exit/Emergency Lights (Bad Boards) During your most recent Fire Protection Inspection, our technicians noted that one or more of your Emergency Exit Lights are inoperable per: NFPA 101: 7.10.1.2 All