Komatsu

Does Cold Temperature Really Affect a Propane Tank Level Gauge?
Propane is similar to nearly all other types of materials in that it is affected by cold temperatures. The propane gas contracts when the temperature does down. That reduced level of gas in the tank is reflected by the gauge that reflects the tank level. Normally, this occurs whenever a homeowner checks the gauge in cold conditions and sees the amount of the tank level before and after delivery. Depending on the weather, the level on the tank may not rise as much as expected.

Propane Tank Level Gauge
The propane tanks guage would show what portion of the gas tank is still full. Tanks are typically not filled more than 80% full because this will allow for the gas to expand during hotter days. Like for example, a 500 gallon tank, at a reading of 80 percent at normal temperatures reflects roughly 400 gallons of propane inside the tank. This is around how much can be stored.

Normal Temperatures
The website Propane 101, that is managed by the propane industry, considers an exterior temperature of 60 degrees to be the reference or baseline point. Like for example, if the gauge reads 50% of capacity on a day when the temperature is close to 60 degrees, then a 500 gallon tank would have roughly 250 gallons of propane. If the temperature that day is a lot lower than 60 degrees, the gauge would read lower. Also, if the temperature is much higher than 60 degrees, the gauge will actually read higher since the gas expanded.

Effect of Expansion and Contraction
According to the information provided by the propane industry web site, the amount of energy contained within the tank does not actually change when the gas expands or contracts. The amount of propane itself has not changed, but only the density of the gas has changed.

Cold-Weather Delivery
The homeowner who orders 100 gallons of propane would be given approximately 424 pounds of propane. With the delivery of 100 gallons, the homeowner with a 1000 gallon propane tank could expect the guage to go up by 10%. These numbers would be correct if the temperatures were near 60 degrees at the time of delivery. If the delivery took place during colder weather conditions, these chillier temperatures would cause a smaller increase reading on the propane gauge.

Click to Download the pdf

Forklift Parts