Don't be alarmed if you see a fire Thursday night at Bell Oil Company off Pepper's Ferry Road in Montgomery County.
A valve failed on a 1,000-gallon propane tank.
Emergency officials say the safest way to fix the problem is by doing a controlled burn.
That will begin Thursday at 8 pm. It could take up to 10 hours to complete.
Once the tank is empty, it will be hauled off for repairs.