Operator`s manual

Rev. 11/07/2006
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© 2007 E.B. Meyer, Inc
Understanding the Use of Gas Mixtures - Compressed Oxygen
Compressed Oxygen - (O
2
)
• Oxygen is an oxidizer that rapidly accelerates with an ignition source (propane).
This rapid expansion creates a shockwave effect in the tunnel system at a rate of over
10,000 psi within the tunnel system.
• Always maintain proper regulator and torch valve settings as excessive compressed
oxygen will cause improper detonation of the propane, which may create a potential
fire hazard.
FIRE HAZARD
Compressed Oxygen is a non-flammable gas that vigorously accelerates the
combustion process of the propane within the tunnel or burrow.
Do not smoke or use electrically operated devices while connecting and/or
operating this device.
Test all connections with an oxygen safe leak detection liquid to assure tight fittings
and connections. If you detect a leak, immediately close all tank valves. Do not
check for leaks with an open flame!
If a leak is detected from the oxygen tank and you are unable to secure the leak,
immediately evacuate the area and contact the Fire Department.
Do not use oil on any fittings. Keep safety caps on oxygen cylinders at all times.
Refer to the Material Safety Data Sheet on these materials before using to familiarize
yourself with the precautions for handling, storage, firefighting and proper use of
these materials.
17
DANGER