Definitions for "LNAPL"
Light non-aqueous phase liquid. See non-aqueous phase liquid.
Light Nonaqueous Phase Liquid
Light Non-Aqueous Phase Liquid A non-aqueous phase liquid with a specific gravity less than 1.0. Because the specific gravity of water is 1.0, most LNAPLs float on top of the water table. Most common petroleum hydrocarbon fuels and lubricating oils are LNAPLs.
Keywords:  napl, dense, less, water, see
A NAPL less dense than water (see NAPL).