NOx – Thinking Port

EPA Denies Industry Petition to Delist Stationary Combustion Turbines as Hazardous Pollutants

April 18, 2024 admin 0 Comments air toxics, Environmental, environmental rules, EPA, full coverage, Gas, gas turbines, ghg, Legal & Regulatory, neshap, news, NOx, power, Technology

Credit to Author: Sonal Patel| Date: Thu, 18 Apr 2024 18:58:17 +0000

The U.S. Environmental Protection Agency (EPA) has denied an industry petition seeking to delist stationary combustion turbines from the agency’s list of hazardous air pollutants (HAP) major source categories regulated […]

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GE Vernova, IHI Developing Novel Ammonia-Capable Gas Turbine Combustor

January 25, 2024 admin ammonia, Business, combustors, costs, engineering, full coverage, Gas, gas turbines, ge, ge vernova, hydrogen, ihi corp., International, Markets, news, NOx, policies, power, Research and Development, sustainability, Technology

Credit to Author: Sonal Patel| Date: Thu, 25 Jan 2024 21:08:56 +0000

GE Vernova will collaborate with Japanese integrated heavy industry group IHI Corp. to develop a retrofittable 100% ammonia-capable gas turbine combustion system that would be compatible with GE’s 6F.03, 7F, […]

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Understanding Selective Catalytic Reduction Systems and SCR Design Considerations

November 1, 2023 admin biomass, Coal, emissions, emissions control, Environmental, full coverage, Gas, International, news, NOx, O&M, Plant Design, power, scr, selective catalytic reduction, SO2, Technology, waste to energy

Credit to Author: Aaron Larson| Date: Wed, 01 Nov 2023 10:04:37 +0000

Selective catalytic reduction (SCR) is an important emissions control technology utilized at many coal, biomass, waste-to-energy, and gas-fired power plants. Many items must be considered when designing SCR

The post Understanding Selective Catalytic Reduction Systems and SCR Design Considerations appeared first on POWER Magazine.

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South Korea’s First ‘K-Gas Turbine’ Begins Commercial Operation

September 1, 2023 admin Business, carbon emissions, ccgt, combustor, commercial operation, doosan enerbility, e-class, efficiency, energy goals., engineering, Fuel, full coverage, Gas, gas turbine, h-class, hanwha, hrsgs, hydrogen, hydrogen combustion, International, lng, Markets, news, NOx, Plant Design, power, power plant, reliability, Research and Development, SCIENCE, South korea, steam turbine, supply chains, Technology

Credit to Author: Sonal Patel| Date: Fri, 01 Sep 2023 04:19:21 +0000

Marking a significant inroad to establish a South Korean foothold in the world’s gas turbine technology market, heavy industrial company Doosan Enerbility this summer began commercial operation of its first

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Could SCR Catalyst Technology Adoption Be a Roadmap for Power Plants Seeking Economical and Efficient CO2 Point-Source Solutions?

August 8, 2023 admin Business, Carbon Capture, carbon reduction, catalyst, climate change, CO2, Coal, cormetech, emissions, Environmental, full coverage, Gas, International, net-zero, news, NOx, Plant Design, power, scr, sustainability, Technology

Credit to Author: Contributed Content| Date: Tue, 08 Aug 2023 14:30:43 +0000

As the quest to develop a net-zero carbon emissions electricity grid marches on, global entities like the International Energy Agency (IEA) increasingly point to a big role for carbon capture, […]

The post Could SCR Catalyst Technology Adoption Be a Roadmap for Power Plants Seeking Economical and Efficient CO2 Point-Source Solutions? appeared first on POWER Magazine.

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EPA Projects Final ‘Good Neighbor Plan’ Will Result in 14 GW of Coal Retirements

March 16, 2023 admin air quality, Business, Coal, coal closures, csapr, Environmental, EPA, full coverage, Gas, good neighbor plan, Legal & Regulatory, low-nox burners, Markets, NAAQS, news, NOx, over-fire air, ozone, power plants, regulations, scr, smog, sncr

Credit to Author: Sonal Patel| Date: Thu, 16 Mar 2023 13:23:48 +0000

The Environmental Protection Agency (EPA) on March 15 issued the final “Good Neighbor Plan,” its latest iteration of the Cross-State Air Pollution Rule (CSAPR) that could require coal, oil, or gas steam power plants in 22 states to reduce their nitrogen oxide (NOx) emissions levels by 50% by 2027 compared to the 2021 ozone season. […]

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GE Releases New Option to Cut Emissions on Its Mobile Gas Turbines

December 6, 2022 admin & co., Business, California, climate change, emergency power, emissions, Environmental, full coverage, Gas, gas turbine, ge gas power, news, NOx, power, Power Demand, Technology, tm2500

Credit to Author: Aaron Larson| Date: Tue, 06 Dec 2022 16:00:27 +0000

GE Gas Power announced on Dec. 6 that it has deployed an “innovative technical solution” on four TM2500 aeroderivative gas turbines at the California Department of Water Resources’ (DWR’s) sites in Yuba City and Roseville, California (Figure 1). The solution reportedly reduced nitrogen oxide (NOx) and carbon monoxide (CO) emissions by more than 90%, surpassing […]

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New Study Finds Electrification Reduces Emissions and Improves Air Quality

November 10, 2022 admin CO2, electric power research institute, Electric vehicles, electrification, emissions, EPRI, full coverage, news, NOx, ozone, power, Research and Development

Credit to Author: Aaron Larson| Date: Thu, 10 Nov 2022 18:59:32 +0000

A group of researchers found that “Adopting electric end-use technologies instead of fossil-fueled alternatives, known as electrification, is an important economy-wide decarbonization strategy that also reduces criteria pollutant emissions and improves air quality.” Findings from the study conducted by nine researchers—four from EPRI, four from Ramboll, and one from the Oak Ridge National Laboratory—were published […]

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Supreme Court Limits EPA Authority to Regulate Power Plant Emissions

June 30, 2022 admin ace rule, carbon dioxide, clean air act, Clean Power Plan, climate change, Coal, emissions, Environmental, full coverage, Gas, ghg, Legal & Regulatory, natural gas, news, NOx, sox, Supreme Court

Credit to Author: Darrell Proctor| Date: Thu, 30 Jun 2022 14:13:41 +0000

The U.S. Supreme Court has curbed the Environmental Protection Agency’s (EPA’s) options for limiting emissions of greenhouse gases (GHG) from power plants, an important environmental decision that could impact the federal government’s authority to enforce other regulations. The court in a 6-3 vote, with conservatives in the majority, on June 30 said the EPA does […]

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EPA Proposes Tighter Controls on NOx Emissions from Power Plants, Industrial Sources

April 14, 2022 admin Coal, csapr, Environmental, EPA, fossil fuel plants, Gas, Legal & Regulatory, news, NOx, ozone

Credit to Author: Sonal Patel| Date: Thu, 14 Apr 2022 18:57:32 +0000

A sweeping new proposed rule published in the Federal Register by the Environmental Protection Agency (EPA) on April 6 establishes new nitrogen oxide (NOx) emissions budgets that will require fossil fuel–fired power plants in 25 states to participate in an allowance-based ozone season trading program starting in 2023. The proposal, which builds on the agency’s […]

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