water spray definition

water spray means a device used for distributing water in a diffused stream or mist opposed to a continuous stream, which does not cause significant amounts of aggregate or sand displacement when used for dust suppression.
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Related to water spray

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Water Surface Elevation (WSE) means the height, in relation to NAVD 1988, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Water source means any faucet used to obtain water for drinking or food preparation for day care operations. Water sources include, but are not limited to, sinks, bathtubs, hoses, drinking fountains, bubblers, and refrigerator or freezer water or ice dispensers.

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.