Bottom ash definition

Bottom ash means ash falling through the grate or transported by the grate “CEM” Continuous emission monitor
Bottom ash means ash which has fallen from the grate.
Bottom ash means ash or slag that has been discharged from the bottom of the combustion unit after combustion.

Examples of Bottom ash in a sentence

  • Bottom ash storage ponds are provided for storage of the collected bottom ash.

  • CANAL ROAD PROJECT UNIT There were installed at the Canal Road Steam Heating Plant the following Waste Water Facilities for five coal-fired boilers: Bottom ash and fly ash are sluiced to the ash sump.

  • ASHTABULA C PROJECT UNIT There were installed at the Ashtabula C Power Plant the following Waste Water Facilities for four coal-fired electric generating units: Bottom ash and pyrites are pumped to one of two new bottom ash storage bins, which are located north of the existing fly ash storage silos.

  • Bottom ash from Units 6, 7 and 8 is sluiced to two new dewatering bins.

  • Bottom ash, economizer ash, cenospheres, scrubber sludge and other related products are by-products resulting from operation of the Centralia Plant and are neither fly ash nor reject ash.


More Definitions of Bottom ash

Bottom ash means the ash residue remaining after combustion of solid waste or solid waste in combination with fossil fuel in a solid waste incinerator that is discharged through and from the grates, combustor, or stoker.
Bottom ash means ash that collects at the bottom of a combustion chamber.
Bottom ash means the solid material remaining after combustion of solid waste, which is discharged from the grates or stoker of a solid waste combustor.
Bottom ash means the agglomerated, angular ash particles formed in pulverized coal furnaces that are too large to be carried in the flue gases and collect on the furnace walls or fall through open grates to an ash hopper at the bottom of the furnace.
Bottom ash means ash falling through the grate transported by the grate.
Bottom ash means ash falling through the grate
Bottom ash means the agglomerated, angular ash particles formed in