PROPANE FILL CERTIFICATION
PRACTICE TEST QUESTIONS AND
ANSWERS
Propane is a colourless and odourless gas, according to its characteristics.
Propane is purposefully odorized to identify leaks because it has no smell. The
smell is like rotting eggs.
What impact do outside temperatures have on propane expansion? ANSWER
The volume of propane increases with rising temperatures and decreases with
falling temperatures. Propane is temperature-dependent; it expands at higher
temperatures and gets denser at lower ones.
The scale of appropriate filling is determined by the following formula:
ANSWER W.C. (water capacity) x.42 + T.W. (tare weight)
The impact that anhydrous ammonia has on brass Copper, brass, and
galvanized parts and fittings are all corroded by NH3. These parts/fittings will
corrode and fail if they come into touch with NH3 liquid or vapour.
The steps to fill an RV with propane - ANSWER Zero out the propane meter.
Attach the tank fill valve to the motor fuel hose.
On the fixed maximum liquid level gauge, open the vent valve.
Turn on the pump, then gradually open the valve and hose.
Close the valve and hose when a consistent white mist is released.
The preset maximum liquid level gauge should be closed.
Turn off the pump.
To avoid any lost propane, gradually release the filler adapter. Hold off until the
propane vent stops.
After venting has ceased, disconnect and store the hose assembly.
Put the filler valve lid back on.
The right steps to take in case of a fire - ANSWER Wait until the leak is
stopped before putting out the fire.
PRACTICE TEST QUESTIONS AND
ANSWERS
Propane is a colourless and odourless gas, according to its characteristics.
Propane is purposefully odorized to identify leaks because it has no smell. The
smell is like rotting eggs.
What impact do outside temperatures have on propane expansion? ANSWER
The volume of propane increases with rising temperatures and decreases with
falling temperatures. Propane is temperature-dependent; it expands at higher
temperatures and gets denser at lower ones.
The scale of appropriate filling is determined by the following formula:
ANSWER W.C. (water capacity) x.42 + T.W. (tare weight)
The impact that anhydrous ammonia has on brass Copper, brass, and
galvanized parts and fittings are all corroded by NH3. These parts/fittings will
corrode and fail if they come into touch with NH3 liquid or vapour.
The steps to fill an RV with propane - ANSWER Zero out the propane meter.
Attach the tank fill valve to the motor fuel hose.
On the fixed maximum liquid level gauge, open the vent valve.
Turn on the pump, then gradually open the valve and hose.
Close the valve and hose when a consistent white mist is released.
The preset maximum liquid level gauge should be closed.
Turn off the pump.
To avoid any lost propane, gradually release the filler adapter. Hold off until the
propane vent stops.
After venting has ceased, disconnect and store the hose assembly.
Put the filler valve lid back on.
The right steps to take in case of a fire - ANSWER Wait until the leak is
stopped before putting out the fire.
