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SAFETY INFORMATION FOR USERS OF LP GAS
Propane (LP Gas) is a flammable gas which can cause fires and
explosions. In its natural state, propane is odorless and colorless.
You may not know all the following safety precautions which can
protect both you and your family from an accident. Read them
carefully now, then review them point by point with the members
of your household. Someday when there may not be a minute
to lose, everyone’s safety will depend on knowing exactly what
to do. If, after reading the following information, you feel you still
need more information, please contact your gas supplier.
LP GAS WARNING ORDER
If a gas leak happens, you should be able to smell the gas
because of the odorant put in by the gas supplier. That's
your signal to go into immediate action!
•
Do not operate electric switches, light matches, or use your
phone. Do not do anything that could ignite the gas.
• Get everyone out of the building, vehicle, trailer, or area. Do
that IMMEDIATELY.
• Close all gas tank or cylinder supply valves.
• LP Gas is heavier than air and may settle in low areas such
as basements. When you have reason to suspect a gas leak,
keep out of basements and other low areas. Stay out until
firefighters declare them to be safe.
• Use your neighbor’s phone and call a trained LP Gas service
person and the fire department. Even though you may not
continue to smell gas, do not turn on the gas again. Do not
re-enter the building, vehicle, trailer, or area.
• Finally,
let the service man and firefighters check for
escaped gas. Have them air out the area before you return.
Properly trained LP Gas service people should repair the
leak, then check and relight the gas fireplace for you.
NO ODOR DETECTED - ODOR FADE
Some people cannot smell well. Some people cannot smell the
chemical put into the gas. You must find out if you can smell the
odorant in propane. Smoking can decrease your ability to smell.
Being around an odor for a time can affect your sensitivity or
ability to detect that odor. Sometimes other odors in the area
mask the gas odor. People may not smell the gas odor or their
minds are on something else. Thinking about smelling a gas odor
can make it easier to smell.
The odorant in LP Gas is colorless, and it can fade under some
circumstances. For example, if there is an underground leak,
the movement of the gas through soil can filter the odorant. The
odorants is subject to oxidation. Fading can occur if there is rust
inside the storage tank or in iron gas pipes.
The odorant in escaped gas can adsorb or absorb onto
or into walls, masonry and other materials and fabrics in
a room. That will take some of the odorant out of the gas,
reducing its odor intensity.
LP Gas may stratify in a closed area, and the odor intensity could
vary at different levels. Since it is heavier than air, there may be
more odor at lower levels. Always be sensitive to the slightest
gas odor. If you detect any odor, treat it as a serious leak.
Immediately go into action as instructed earlier.
SOME POINTS TO REMEMBER
•
Learn to recognize the odor of LP Gas. Your local LP Gas
Dealer can give you a Scratch and Sniff pamphlet. Use it to
find out what the propane odor smells like. If you suspect
that your LP Gas has a weak or abnormal odor, call your LP
Gas Dealer.
•
If you are not qualified, do not light pilot lights, perform
service, or make adjustments to fireplaces on the LP Gas
system. If you are qualified, consciously think about the odor
of LP Gas prior to and while lighting pilot lights or performing
service or making adjustments.
•
Sometimes a basement or a closed-up house has a musty
smell that can cover up the LP Gas odor. Do not try to light
pilot lights, perform service, or make adjustments in an area
where the conditions are such that you may not detect the
odor if there has been a leak of LP Gas.
•
Odor fade, due to oxidation by rust or adsorption on walls
of new cylinders and tanks, is possible. Therefore, people
should be particularly alert and careful when new tanks or
cylinders are placed in service. Odor fade can occur in new
tanks, or reinstalled old tanks, if they are filled and allowed
to set too long before refilling. Cylinders and tanks which
have been out of service for a time may develop internal rust
which will cause odor fade. If such conditions are suspected
to exist, a periodic sniff test of the gas is advisable. If you
have any question about the gas odor, call your LP Gas
dealer. A periodic sniff test of the LP Gas is a good safety
measure under any condition.
•
If, at any time, you do not smell the LP Gas odorant and
you think you should, assume you have a leak. Then take
the same immediate action recommended above for the
occasion when you do detect the odorized LP Gas.
•
If you experience a complete gas out, (the container is under
no vapor pressure), turn the tank valve off immediately. If the
container valve is left on, the container may draw in some air
through openings such as pilot light orifices. If this occurs,
some new internal rusting could occur. If the valve is left
open, then treat the container as a new tank. Always be sure
your container is under vapor pressure by turning it off at the
container before it goes completely empty or having it refilled
before it is completely empty.
