Gas Trains

PIP^® (Power Interruption Protection Gas Train)
United States Patent No. 5,649,818

The Banner-Day Power Interruption Protection (PIP^®) Gas Train system allows direct fired oven burners to automatically relight without the need to purge and manually restart the oven in the event of brief (8 seconds or less) electrical power interruptions.

PIP^® system is designed to work with the Banner-Day Automatic Igniter Sensor System and can be designed to work with any manufacturer's DSI system.

If power is lost, the DSI system and the PIP^® system close the main gas safety valves and each burner's solenoid valve. When power is restored, the exhaust fan and combustion blower will start, the main gas safety shutoff valve will open, and the DSI system will relight each burner.

The Banner-Day PIP^® system is Factory Mutual approved and meets all OSHA and NFPA 86 requirements.

Furnished Equipment

• Automatic gas safety shutoff valves and actuators with SPDT auxiliary switch, sized to suit, 120 volt, 50/60 Hz (2)
• Normally-open vent valve, 120 volt, 50/60 Hz, custom sized (1)
• Supervised OSHA vent valve shut-off cock, custom sized (1)
• High gas pressures switch, 1-26-inch/w.c. SPDT (non-mercury) (1)
• Low gas pressure switch, 1-26-inch/w.c. SPDT (non-mercury) (1)
• Main gas cock, bail type with lockout attachment, custom sized (1)
• Service cock, ball type, custom sized (1)
• Gas pressure gauge, 1/4 inch NPT (1)
• OSHA test cock, 1/8 inch NPT with cap (4)
• Gas train assembly drawing (1)
• Gas train schematic wiring diagram (1)

NOTE: Main gas regulator and gas meters are available at an additional cost.

Unit is piped, wired, tested and shipped as a complete assembly.

For more information, contact us.