Hotel system 1 Riser room by pool: Remove and replace (2) outdated water gauges. NFPA 25 (13.2.7.2) Gauges shall be replaced every 5 years Hotel system 1 Riser room by pool: Perform a 5-year internal assessment of system piping that is due. If an obstruction is present, this can render the sprinkler system not properly operate in the case of a fire. NFPA 25 (14.2.1.1) An assessment of the internal condition of piping shall be conducted at a minimum of every 5 years or in accordance with 14.2.1.2 to inspect for the presence of foreign organic and inorganic material. Hotel system 1 Riser room by pool: Perform a 5-year internal inspection of both Fire Department Connection (FDC) check valves. NFPA 25 (13.4.2.1) Check valves shall be inspected internally every 5 years to verify that all components operate correctly, move freely, and are in good condition. Hotel system 1 Riser room by pool: Perform a 5-year Hydrostatic test on both of the Fire Department Connections (FDC). NFPA 2