Fly ash definition
Fly ash means any particles of gas-borne solid matter resulting from the combustion of any solid fuel but excluding process emissions.
Fly ash means the very fine, powdery material, composed mostly of silica with nearly all particles spherical in shape, which is a product of burning finely ground coal in a boiler to produce electricity and is removed from the plant exhaust gases by air emission control devices.
Fly ash means ash particulate collected from air pollution attenuation devices on combustion units.
Examples of Fly ash in a sentence
The pump house be of RCC roof and having walls of Fly ash Brick masonry and plastering and painting of external & internal walls with MS door having locking arrangement & window.
One no store shed of floor size 10X10 mtr having Fly ash Brick walls and plastering with RCC roof.
More Definitions of Fly ash
Fly ash means the residue from the combustion of solid waste, which is entrained in the gas stream of a solid waste combustor. Fly ash includes particulates, cinders, soot, and solid waste from air pollution control equipment.
Fly ash means the ash residue from the combustion of solid waste or solid waste in combination with fossil fuel that is entrained in the gas stream of a solid waste combustion facility and removed by the air pollution control equipment.
Fly ash means particles of ash, such as particulate matter that may also have metals attached to them, which are carried up the stack of a combustion unit with gases during combustion.
Fly ash means suspended par- ticles, charred paper, dust, soot, and other partially oxidized matter carried in the products of combustion.
Fly ash means the finely divided mineral residue which results from the combustion of coal, and which is typically collected from boiler stack gases by electrostatic precipitation or mechanical collection devices.
Fly ash means particulate matter capable of being gasborne or airborne and consisting essentially of fused ash or other burned or unburned materials resulting from a process of combustion of fuel or solid waste.
Fly ash means the ash that is carried out of the furnace by the gas stream and collected by a capture device such as a mechanical precipitator, electrostatic precipitator, or fabric filter. Economizer ash is included when it is collected with fly ash. Ash is not included in this definition when it is collected in wet scrubber air pollution control systems whose primary purpose is particulate removal. (40 CFR 423.11(e)).