Flue gas desulfurization definition

Flue gas desulfurization means any pollution control process which treats stationary source combustion flue gas to remove sulfur oxides.
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Flue gas desulfurization means the material recovered from air pollution control systems that capture sulfur dioxide emissions from energy recovery facilities.
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Flue gas desulfurization means the material recovered from air pollution control systems that capture sulfur dioxide emissions from energy recovery facilities. This definition includes flue gas desulfurization gypsum produced as a byproduct of a lime or limestone-based reagent wet air pollution control scrubbing process that includes a forced oxidation system resulting in commercial grade calcium sulfate. It also includes flue gas desulfurization byproduct material generated in a dry or semi-dry spray dryer absorber air quality control system provided the system includes separate coal combustion fly ash capture by means of an electrostatic precipitator or baghouse filter.
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Examples of Flue gas desulfurization in a sentence

  • Flue gas desulfurization technologies are categorized as wet, semi-dry, or dry depending on the state of the reagent as it leaves the absorber vessel.

  • Flue gas desulfurization (FGD) systems are used to control SO2 emissions from all three EGF boilers.

  • Flue gas desulfurization (FGD) and use of low sulfur fuels are the most appropriate available technologies.

  • Flue gas desulfurization (FGD) material handling, transfer, conveying, silos, and wet ball mills - Limestone and gypsum handling system.

  • These upgrades or replacements provide net heat rate improvements of 10-50 Btu/kWh. 2.3.3.2.5 Flue gas desulfurization A variety of flue gas desulfurization systems are used at existing coal-fired EGUs. Some EGUs still employ outdated venturi-type designs that create large pressure drops and require greater auxiliary power to operate the induced draft fans.

  • Flue gas desulfurization is only feasible on plants that produce much larger quantities of SO2 and H2SO4 and would produce a significant pressure drop that would require an induced draft fan, potentially causing air/fuel mixing problems.

  • Flue gas desulfurization (FGD) uses an alkali solution such as caustic or lime slurry in a scrubber to remove sulfur compounds from the flue gases of combustion sources.

  • In general, depending on the option, the proposed rule would establish new or additional requirements for wastewatersassociated with the following processes and byproducts: Flue gas desulfurization (FGD), fly ash, bottom ash, flue gas mercury control, combustion residual leachate from landfills and surface impoundments, nonchemical metal cleaning wastes, and gasification of fuels such as coal and petroleum coke.

  • Flue gas desulfurization scrubbers typically use limestone to remove 90-99 percent of sulfur dioxide in EGU flue gas.

  • Flue gas desulfurization material is produced during the process of removing sulfur oxide gases from the flue gases using wet or dry scrubbers.71 In addition, non-combustion wastes, such as cooling, process, and storm water containing hazardous substances, such as chlorine and heavy metals are also generated and discharged into surface waters.

Related to Flue gas desulfurization

  • Gasification means the substoichiometric oxidation or steam reformation of a substance to produce a gaseous mixture containing two or more of the following: (i) oxides of carbon; (ii) methane; and (iii) hydrogen;

  • Weatherization means building insulation (for attic, exterior walls and crawl space), siding to improve energy efficiency, replacement storm windows, replacement storm doors, replacement windows and replacement doors, and is considered a major system for rehabilitation.

  • Transport Gas means the gas purchased by a Customer from a supplier other than KUB that Customer has arranged to have Delivered to KUB for delivery to the Customer by KUB.

  • Gathering System means that portion of Gatherer’s pipeline system, including all appurtenances thereto, related to the provision of gathering and transportation services provided by Gatherer pursuant to this tariff.

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

  • Geothermal fluid means water in any form at temperatures greater than 120

  • Condensate means hydrocarbon liquid separated from natural gas which condenses due to changes in the temperature or pressure and remains liquid at standard conditions.

  • CO2 means carbon dioxide.

  • Finished water means the water that is introduced into the distribution system of a public water system and is intended for distribution and consumption without further treatment, except as treatment necessary to maintain water quality in the distribution system (e.g., booster disinfection, addition of corrosion control chemicals).

  • Feedstock Gas means natural gas used as a raw material for its chemical properties in creating an end product.

  • greenhouse gas emissions means emissions in terms of tonnes of CO2 equivalent of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorcarbons (HFCs), perfluorocarbons (PFCs), nitrogen trifluoride (NF3) and sulphur hexafluoride (SF6) determined pursuant to Regulation (EU) No 525/2013 and falling within the scope of this Regulation;

  • Unpolluted water means water of quality equal to or better than the effluent criteria in effect or water that would not cause violation of receiving water quality standards and would not be benefited by discharge to the sanitary sewers and wastewater treatment facilities provided.

  • 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.

  • Fuel means any solid, liquid or gaseous combustible material;

  • Output means the exposure rate, dose rate, or a quantity related in a known manner to these rates from a brachytherapy source or a teletherapy, remote afterloader, or gamma stereotactic radiosurgery unit for a specified set of exposure conditions.

  • Biomass means the biodegradable fraction of products, waste and residues from biological origin from agriculture (including vegetal and animal substances), forestry and related industries including fisheries and aquaculture, as well as the biodegradable fraction of industrial and municipal waste;

  • heat pump means a machine, a device or installation that transfers heat from natural surroundings such as air, water or ground to buildings or industrial applications by reversing the natural flow of heat such that it flows from a lower to a higher temperature. For reversible heat pumps, it may also move heat from the building to the natural surroundings;

  • Pipeline means any pipe, pipes, or pipelines used for the intrastate transportation or transmission of any solid, liquid, or gaseous substance, except water.

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per million.

  • Combustion turbine means an enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine, and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the turbine.

  • Interconnector means equipment used to link the electricity system of the State to electricity systems outside of the State;

  • Supply Pipe means any part of a service pipe which a water undertaker could not be, or have been required to lay under section 46 of the Water Industry Act 1991; and

  • Pipelines has the meaning set forth in the Recitals.

  • Ethanol blended gasoline means the same as defined in section 214A.1.

  • Semisolid means a product that, at room temperature, will not pour, but will spread or deform easily, including but not limited to gels, pastes, and greases.

  • Surface waters means water on the surface of the ground where water does not usually accumulate in ordinary watercourses, lakes, or ponds. This includes any waterborne objects.