Fire and gas detection systems are critical safety barriers in process facilities. Thorough inspection ensures these systems will respond correctly when needed, protecting personnel and assets.
Gas Detector Inspections
Installation Verification
- Location vs. design drawings
- Mounting height and orientation
- Weather protection
- Cable and junction box installation
- Sample system (for extractive types)
Calibration
- Zero calibration
- Span calibration with test gas
- Alarm setpoint verification
- Response time verification
- Calibration certificate documentation
Fire Detector Inspections
Point Detectors
- Location verification
- Spacing compliance
- Mounting condition
- Function test (smoke/heat)
- Address programming
Flame Detectors
- Cone of vision verification
- UV/IR function test
- Sensitivity settings
- Response time verification
F&G Panel Inspections
- Panel installation
- Loop wiring verification
- Cause and effect testing
- Alarm and output verification
- Backup power function
ESD Integration
- Shutdown signal verification
- Response time verification
- Manual initiation testing
- Reset function verification
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