Lower explosive limit definition

Lower explosive limit. (LEL) means the concentration of a compound in air below which a flame will not propagate if the mixture is ignited.

Lower explosive limit means the lowest percent by volume of a mixture of explosive gases that will propagate a flame in air at a temperature of 25 degrees Celsius and atmospheric pressure.

Lower explosive limit means the lowest percent by volume of a mixture of explosive gases in air that will propagate a flame at 25oC and atmospheric pressure.

Examples of Lower explosive limit in a sentence

• Gas Leak Detectors Participating Contractors must have a gas leak detector that can provide a digital display of percentage of Lower Explosive Limit (LEL) and/or provide an alarm when detecting combustible gas concentrations exceeding 10% Lower Explosive Limit (LEL).

• The Environmental Monitor shall also monitor for Lower Explosive Limit percentages (“LEL”) more than 10 percent in the excavation.

• The fire and explosive hazards associated with the tanks were considered minimal based upon the percent oxygen and low Lower Explosive Limit (LEL) values obtained using a Combustible Gas Indicator (CGI) during tank sampling in October 1991.

• At no time shall two successive readings on an explosion hazard meter, at the point of discharge into the system or at any point in the system, be more than five percent (5%) nor any single reading over ten percent (10%) of the Lower Explosive Limit (LEL) of the meter.

• Hot Work and Confined Space Monitoring Exposure Hazard Monitoring Equipment Monitoring Frequency Action Level-Exposure Limits (Included sustained duration) Required Action Oxygen (O2) Lower Explosive Limit (LEL) Waste Management This template is intended to capture significant risks and mitigation plans for the project.

More Definitions of Lower explosive limit

Lower explosive limit means the lowest per cent by volume of a mixture of explosive gases in air that will propagate a flame at twenty-five degrees Celsius and atmospheric pressure.

Lower explosive limit means the lowest concentration by volume of a mixture of explosive gases in air that will propagate a flame at 25°C and at atmospheric pressure.

Lower explosive limit means the lowest percent by volume of a mixture of explosive gases that

Lower explosive limit means the lowest percentage by volume of a mixture of explosive gases that will propagate a flame in air at 25 degrees Celsius (77 degrees Fahrenheit) and atmospheric pressure.

Lower explosive limit means the lowest percent of volume of a mixture of explosive gases which will propagate a flame in air at 25o C and atmospheric pressure.

Lower explosive limit means the lowest concentration of vapour or gas in air that will explode or burn when ignited.

Lower explosive limit means the minimum concentration of vapour, gas or dust in the atmosphere of a workplace that will propagate a flame.