Coal ash definition

Coal ash. , subject to subsection (16), means any of the following:

Coal ash or “Coal Ash Slurry” means for the purposes of this Consent Decree any residuals from the combustion of coal whether dry or mixed with liquid.

Coal ash means the residue remaining after combustion of coal and includes bottom ash, fly ash, boiler slag and flue gas desulfurization ("FGD") products.

Examples of Coal ash in a sentence

• Coal ash, a byproduct of when coal is burned for electricity generation, has been produced, disposed of, and stored at the KIF plant since 1954.

• I had never used SPSS in the past and this was another challenge.

• Coal ash, wood ash, or cement kiln dust that is disposed of in a landfill that is used only for the disposal of coal ash, wood ash, or cement kiln dust, or a combination of these materials, or that is permanently segregated in a landfill.

• Coal ash shall be applied at a rate per acre that will protect public health, public safety and the environment.

• Coal ash shall be spread uniformly and compacted in layers not exceeding 2 feet in thickness.

• The following materials are low-hazard industrial wastes: (a) Coal ash or wood ash.

• Coal ash shall be covered with 12 inches of soil, unless infiltration is prevented by other cover material.

• Coal ash or cinderThis type of ballast is normally used in yards and sidings or as the initial ballast in new constructions since it is very cheap and easily available.

• Coal ash ponds and flue gas desulfurization (FGD) systems used by such power plants are the source of much of these pollutants (US EPA, 2012e).

• Coal ash deposits were observed throughout the area and specifically, ash, coal, and clinkers were noted to depths of 22 feet below grade.

More Definitions of Coal ash

Coal ash. , subject to subsection (28), means any of the following:

Coal ash means the material recovered from systems for the control of air pollution from, or the noncombusted residue remaining after, the combustion of coal, including, but not limited to, bottom ash, fly ash, boiler slag, or fluidized- bed combustion ash. For beneficial use 2, coal ash does not include coal fly ash except for the following if used at nonresidential property:

Coal ash. , SUBJECT TO SUBSECTION (16), means ANY OF

Coal ash means fly ash, bottom ash, boiler slag, or flue gas desulfurization materials or effluents from a Duke coal-fired generating unit in North Carolina.

Coal ash means the material recovered from systems for the control of air pollution from, or the noncombusted residue remaining after, the combustion of coal, including, bottom ash, fly ash, boiler slag, or fluidized-bed combustion ash.