Annual Sprinkler Inspection (1 wet/1 dry) in PLC Building Annual Hydrant Inspection and Flow Test per Cobb County requirements. (2-Hydrant Flow Test and Site Map) Investigate the Tamper Valve Sprinkler and Fire Hydrant Inspection Inoperable Deficiency for Ready Riser: Tamper switch at outside PIV of Sanctuary needs to be replaced. After wire disconnection trouble stayed the same.