Komatsu

Does Cold Temperature Actually Affect the Level Gauge on a Propane Tank?
Similar to most other kinds of materials, propane is affected by cold temperatures. As the temperature goes down, the propane gas contracts. That reduced level of gas in the tank is reflected by the gauge which reflects the level on the propane tank. Often, this occurs whenever a homeowner checks the gauge during cold conditions and sees the amount of the tank level before and after delivery. Depending upon the weather conditions, the tank level may not go up as much as anticipated.

Propane Tank Level Gauge
The propane tank's gauge shows you what fraction of the tank is full. Typically, tanks are not filled over 80% in order to enable the gas to expand during warm temperatures. Like for instance, a 500 gallon tank, at a reading of 80 percent at normal temperatures reflects about 400 gallons of propane in the tank. This is roughly the amount which can be stored.

Normal Temperatures
The propane industry operates the popular website Propane 101, that considers the propane baseline point to be an exterior temperature of 60 degrees. Like for instance, if the gauge reads 50 percent of capacity on a day when the temperature is close to 60 degrees, then a 500 gallon tank would have about 250 gallons of propane. If the temperature that day is much lower than 60 degrees, the gauge will read lower. Also, if the temperature is much higher than 60 degrees, the gauge will actually read higher because the gas expanded.

Effect of Expansion and Contraction
The amount of energy contained or energy contained within a tank will not change when the gas either contracts or expands, according to the propane industry web site. The amount of propane itself has not changed, but only the density of the gas has changed.

Cold-Weather Delivery
If a homeowner orders 100 gallons of propane to be delivered, they will be given 424 lbs. of propane. If the homeowner has a 1000 gallon propane tank, they may expect the gauge to go up by 10% with the delivery of 100 gallons. These numbers would be accurate if the temperatures were close to 60 degrees at the time of delivery. If the delivery happened during colder weather, these chillier temperatures will cause a smaller increase reading on the propane gauge.

Click to Download the pdf

Forklift Parts