FGD
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Coal
EPA Rolls Out More Stringent Effluent Limitations Guidelines for Coal Power Plants
The Environmental Protection Agency (EPA) is proposing more stringent discharge standards for three types of coal power plant wastewater as part of an update to its Effluent Limitations Guidelines (ELGs). However, the agency also proposed compliance flexibilities, and in a separate direct final rule, moved to extend a deadline to allow more coal plants to […]
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Coal
Chimney Failure Takes Out Unit at Kusile, One of World’s Biggest Coal Plants
A severe failure on a duct exiting the sulfur dioxide absorber at Unit 1 of Eskom’s massive coal-fired 4.8-GW Kusile power plant, which is under construction in Mpumalanga province, South Africa, has shuttered the 800-MW unit and delayed Unit 2’s return to service. Eskom on Nov. 2 announced the section of the Kusile 1 flue […]
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Coal
Why Sulfur Oxides Are Bad and How Flue Gas Desulfurization Technology Works
Sulfur oxides (SO x ) have several harmful effects both to the environment, and to human and animal health. Much of the SO x in the atmosphere comes from the burning of fossil fuels by power plants and other
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Press Releases
Mitsubishi Power Receives Follow-up Order from Serbia for Two Sets of World’s Largest Flue Gas Desulfurization Systems
– 670 MW desulfurization capacity per unit will reduce SO2 and particulates emissions, to aid compliance with EU environmental standards and support Serbia’s quest to join EU – Second FGD system order from Serbia, and third from Western Balkans region YOKOHAMA, Japan, Oct 22, 2020 – (JCN Newswire) – Mitsubishi Power, a subsidiary of Mitsubishi […]
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Press Releases
Sumitomo SHI FW Licensee Isgec Secures Semi-Dry FGD System Order in India for 150 MW unit
Sumitomo SHI FW (SFW) licensee Isgec Heavy Industries, Ltd. (Isgec) was recently awarded its first order for a Semi-Dry FGD (Circulating Fluidized Bed Scrubbers) system in India from Hindalco Industries Limited. The project was won through a competitive bidding process for Hindalco’s 150 MW unit at Mahan Aluminium at Singrauli, Madhya Pradesh, India. SFW has […]
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Water
Rethinking Wastewater Treatment for Better FGD Economics
POWER’s 2020 Water Award goes to Saltworks Technologies for successfully piloting a novel application of a 50-year-old technology at a coal plant. The company’s solution promises to slash costs of treating
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Environmental
EES Acquires Novinda’s Amended-Silicate Technology for Mercury Control from Utility & Industrial Power Plants
SANDY HOOK, Conn.–(BUSINESS WIRE)–Environmental Energy Services, Inc. (EES), a privately held clean energy company utilizing innovative chemistry for energy efficiency, air pollution control, and water treatment for utility and industrial power plants announced today, that it has acquired the exclusive intellectual property rights and all associated assets for Amended-Silicate Technology from Novinda Holdings, Inc. The […]
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News
EPA Proposes Revisions to Two Obama-Era Rules: Effluent Limitations Guidelines and Coal Ash
The Environmental Protection Agency (EPA) has issued long-awaited proposed revisions of two 2015 Obama-era rules that apply to effluent limitations guidelines (ELGs) for steam electric power plants and coal combustion residuals (CCR) management by electric utilities. The agency coordinated the release of the two related revisions, which apply overwhelmingly to coal-fired steam power plants, after […]
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Press Releases
MET TECHNOLOGY WINS FGD AWARD IN INDIA
Lebanon, Pennsylvania – July 24, 2019 | Marsulex Environmental Technologies (“MET”) has announced the award of a contract for flue gas desulfurization (FGD) systems by an Indian government power company at its thermal power plant in the State of Jharkhand. MET’s licensee for India, Thermax Limited, has concluded the order for two FGD units at […]
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News
EPA Delayed on Proposed ELG Revisions for Steam Power Plants
The Environmental Protection Agency (EPA) is behind on its proposed revisions to the Obama administration’s effluent limitations guidelines (ELGs) for steam electric power plants. In an e-mail to POWER on July 9, the EPA confirmed that the agency was still “working expeditiously” to complete the proposed rule, and it has yet to submit it to […]