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SAFETY INFORMATION FOR USERS OF PROPANE GAS
Propane is a flammable gas which can cause fires and explo-
sions. 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
If a gas leak happens, you should be able to smell the gas because of the odorant put in the Propane Gas.
•
Do not operate electric switches, light matches, 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.
•
Propane 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 Propane Gas
Some people cannot smell well. Some people cannot smell the
odor of 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 Propane 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. Odor-
ants in Propane Gas also are subject to oxidation. This fading can
• Learn to recognize the odor of Propane Gas. Your local Propane
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 Propane Gas has a weak or abnormal odor, call your
Propane Gas Dealer.
• If you are not qualified, do not light pilot lights, perform service,
or make adjustments to appliances on the Propane Gas system.
If you are qualified, consciously think about the odor of Propane
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 Propane 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 Propane 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
Page 4
PROPANE GAS WARNING ODOR
That's your signal to go into immediate action!
NO ODOR DETECTED - ODOR FADE
SOME POINTS TO REMEMBER
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.
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 Propane Gas service people should repair the leak,
then check and relight the gas appliance for you.
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.
Propane 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. Imme-
diately go into action as instructed earlier.
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 Propane Gas Dealer. A periodic sniff test of the
Propane Gas is a good safety measure under any condition.
• If, at any time, you do not smell the Propane 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 Propane 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.
39910-1-0919
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