Excellent service from Chad.
Repair and retest device
Perform quarterly sprinkler inspection
Install new test cocks and test device
Install new water gauge
Flow water to prevent false alarms
Replaced 8” pipe in sprinkler room
Repair and test backflow device
Service work- repair and test fireman backflow
Service call - locate large air leak on dry system
Service call - air compressor running non stop
Repair pipe
Investigate style of sprinkler system
Perform 3yr air test on 4 dry systems
Remove unnecessary alarm equipment off of wet systems