Subbituminous coal definition

Subbituminous coal means coal that is classified as subbituminous A, B, or C according to the American Society of Testing and Materials in ASTM D388 (incorporated by reference, see §60.17).
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Subbituminous coal means coal that is classified as subbituminous A, B, or C according to the American Society of Testing and Materials' (ASTM) Standard Specification for Classification of Coals by Rank D388-66. “System load” means the entire electric demand of an electric utility company's service area interconnected with the affected facility that has the malfunctioning flue gas desulfurization system plus firm contractual sales to other electric utility companies. Sales to other electric utility companies (e.g., emergency power) not on a firm contractual basis may also be included in the system load when no available system capacity exists in the electric utility company to which the power is supplied for sale.
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Subbituminous coal means coal that is classified as subbituminous according to the ASTM Standard Specification for Classification of Coals by Rank, ASTM D 388-77, incorporated herein by reference, as amended or supplemented. This document may be obtained from the American Society for Testing and Materials, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959.
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Examples of Subbituminous coal in a sentence

  • Subbituminous coal means coal that is classified as subbituminous A, B, or C according to the American Society of Testing and Materials in ASTM D388 (incorporated by reference, see §60.17).

  • Sub-bituminous coal, mined in Alberta, forms the next largest component in Canada’s coal production at 35 percent.

  • Sub-bituminous coal from the open cut operation is railed to a number of major industrial customers in the Southland, Otago and Canterbury areas.

  • Anthracite: 30 MJ/kgBituminous coal: 18.8–29.3 MJ/kg Subbituminous coal: 8.3–25 MJ/kg Lignite: 5.5–14.3 MJ/kg From the non-renewable nature of coal it is clear that the production potential of an area or country is ultimately limited by its geology, as it is impossible to extract more coal than is geologically available.

  • EK Human Resources will maintain a database of all market supplements that are approved and will ensure that the appropriate Senior Management Team reviews these annually.

  • Subbituminous coal is usually not shipped long distances as the cost of doing so is prohibitive vis-à-vis its sales value.

  • Sub-bituminous coal is used almost exclusively by electric utilities and some industrial customers.

  • Michael Niven and Jesse Gilbert, Subbituminous coal deliveries eclipse bituminous deliveries in March, SNL Energy’s Coal Report, July 20, 2011.

  • For a more data driven discussion of the trend, see: Michael Niven and Jesse Gilbert, Subbituminous coal deliveries eclipse bituminous deliveries in March, SNL Energy’s Coal Report, July 20, 2011.

  • Bituminous usually has a high heating (Btu) value and is the most common type of coal used in electricity generation in the United States.• Subbituminous: Subbituminous coal is black and dull (not shiny) and has a higher heating value than lignite.• Lignite: Lignite coal, aka brown coal, is the lowest grade coal with the least concentration of carbon.


More Definitions of Subbituminous coal

Subbituminous coal means coal that is classified as subbituminous according to the American Society for Testing and Materials Standard Specification for Classification of Coals by Rank, ASTM D 388-77.
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Subbituminous coal means coal that is classified as subbituminous A, B, or C according to the American Society of Testing and Materials’ (ASTM) Standard Specification for Classification of Coals by Rank D388-77.
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Subbituminous coal means coal that is recovered or obtained from a coal mine located in the Plains Region as defined in the Natural Regions and Sub-regions of Alberta published by the department, as amended or replaced from time to time;
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Subbituminous coal means a class of coal intermediate in rank between lignite and bituminous coal and possessing a heat value, calculated on an ash-free basis, generally ranging from approximately 19,300 to 26,700 KJ/kg, used primarily for generating electricity.
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Subbituminous coal means coal that is classified as subbituminous A, B, or C according to the American Society of Testing and Materials (ASTM) Standard Specification for Classification of Coals by Rank D388-77 (incorporated by reference— see §60.17).
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Subbituminous coal. ’ means a class of coal having heat values, calculated on an ash-free basis, typically ranging from 19,000 to 24,000 kJ/kg, primarily used as fuel for steam-electric power generation.
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Related to Subbituminous coal

  • Gas means any mixture of hydrocarbons and noncombustible gases in a gaseous state consisting primarily of methane.

  • Coal means non-coking as well as coking coal, produced domestically and categorized into different classes, grades and sizes, as per the notification/order issued for such purpose by Government of India(GoI)/CIL/ Seller; and shall where the context so requires, include Imported Coal.

  • Asphalt means a dark brown to black cement-like material (solid, semisolid, or liquid in consistency) in which the predominating constituents are bitumens which occur in nature as such or which are obtained as residue in refining petroleum.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

  • plant products means products of plant origin, unprocessed or having undergone simple preparation in so far as these are not plants, set out in Annex IV-A, Part 3 to this Agreement;

  • Uppermost aquifer means the geologic formation nearest the natural ground surface that is an aquifer, as well as lower aquifers that are hydraulically interconnected with this aquifer within the facility's property boundary.

  • Bulk gasoline plant means a gasoline storage and distribution facility with an average daily throughput of 20,000 gallons (76,000 liters) of gasoline or less on a 30-day rolling average.

  • CBM means Capacity Benefit Margin.