Signs of Corrosive Activity
- System tripping/false alarms
- Foul smell when system is drained
- Signs of rust around valves and fittings
- Rust stains around system drains
- Reoccurring pin hole leaks
- Air compressor running often
- Visual build-up of material within pipes
- Reduced or no water pressure
Watch our video on pin hole leaks in a fire sprinkler pipe.
Watch our galvanized pipe inspection video.
Watch our microbiologically influenced corrosion (MIC) in sprinkler pipe video.