Examples of LFL in a sentence
However, if flare waste gas concentrations are near the LFL prior to mixing with air, the air-waste gas mixture can fall below the flammability region, and reduced combustion efficiencies can occur.
Budget Summary Budget Summary: condenses tables above Description LFL USFWS Total Fish Comm.
Thus, even if there are adequate concentrations of combustibles in the waste gas, if too much steam is added to the waste gas so that the combustibles concentration becomes diluted to near the LFL as the steam-waste gas mixture enters the combustion zone, reduced combustion efficiencies will result.
The lower flammability limit (LFL) is the lowest concentration of the gas in air that is capable of burning.
Fringe rates (27% in 2014) and overhead (17.5%) are figured into the per day costs for LFL items.