2/27/24 Sent email regarding inspection DH Sprinkler Inspection Annual Sprinkler Inspection (1) unknown riser Deficiency: Pressure gauge due for replacement Deficiency: 5 year internal check valve inspection due. 2 valves, fdc and riser check Deficiency: Sprinkler system is due for gauge change. 1- sprinkler gauge Deficiency: Sprinkler system sprinkler heads are due for UL testing. 4- 200° brass, upright, sprinkler heads, standard response, half-inch orifice