Dry System #1: The alarm switch failed to activate the alarm when tripped. The tech verified that the switch is operational, but will need to take apart the piping going and remove any obstruction that may be present and causing the switch to function properly. The airline feeding dry system 4 and 5 is partially plugged, The tech will need to clean out the line and add a drain in order to flush out when performing annual inspections. Dry system #4: Remove and replace the air maintenance device that is leaking at the regulator. Dry system #2: Add supervision to the control valves that currently have none. This will prevent tampering with. NFPA 25 (13.3.1.3) Each normally open valve shall be secured utilizing a seal or a lock or shall be electrically supervised in accordance with applicable NFPA standards. Dry system #2:Remove and replace the fill cup valve that is leaking by. Dry system #2: Remove and replace the low point that is leaking by. Dry System #3: The inspector test va