Advanced GTs – Combined Cycle Journal

Advanced GTs

ACCUG: Global collaboration drives air-cooled condenser innovation

The 15th annual meeting of the Air-Cooled Condensers Users Group (ACCUG) was held at the University of East London (UK) July 23-25, 2024. Principal content categories were chemistry and corrosion, air-cooled condenser (ACC) design and performance, and system operation and maintenance. The event was chaired by Andy Howell, EPRI; Barry Dooley, Structural Integrity (UK); and […]

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Jackson Generation improves operations with digital P&ID access and proactive varnish mitigation

Jackson Generation Owned by J-Power USA Operated by NAES Corp 1200 MW, two 1 × 1 combined cycles powered by Mitsubishi 501 JAC gas turbines and SRT40AX steam turbines with HRSGs from John Cockerill, located in Elwood, Ill Plant manager: Scott Freese Share current drawings plant-wide to assist operations personnel Challenge. Plant personnel use many

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Long Ridge: Boosting employee morale and enhancing plant reliability

Long Ridge Energy Generation Owned by Long Ridge Energy & Power Operated by NAES Corp 485 MW, gas-fired 1 × 1 7HA.02-powered combined cycle capable of burning between 15% and 20% (vol) of hydrogen today, located in Hannibal, Ohio Plant manager: Chris Bates Denison survey helps improve employee morale Background. The culture of Long Ridge

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Hill Top: Freeze-resilient attemperator design and compressor wash optimization

Hill Top Energy Center Owned by Ardian Infrastructure, Ares Management Corp, and Menora Mivtachim Operated by NAES Corp 620 MW, gas-fired (with ultra-low diesel backup) 1 × 1 7HA.02-powered single-shaft combined cycle with a GE steam turbine/generator and heat-recovery steam generator, located in Cumberland Twp, Greene County, Pa Plant manager: Pete Margliotti Attemperator freeze protection

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Indeck Niles: Digital visitor management system contributes to workplace safety

Indeck Niles Energy Center  Owned by Indeck Energy, KOSPO USA, and DL Energy Operated by PIC Group Inc 1085 MW, gas-fired 2 × 1 7HA.02-powered combined cycle with a GE 602 steam turbine and Doosan heat-recovery steam generators, located in Niles, Mich Plant manager: Kevin Kringle Challenge: Indeck Niles Energy Center was not equipped with

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Innovative solutions for reliability and safety: Fairview’s best practices in winter operations, maintenance efficiency, and generator upgrades

Fairview Energy Center Owned by Competitive Power Ventures, Osaka Gas, and DLE Operated by NAES Corp 1050 MW, gas-fired 2 × 1 7HA.02-powered combined cycle equipped with a GE D602 steamer and John Cockerill (formerly CMI) HRSGs, located in Johnstown, Pa Plant manager: Irvin Holes Enclosure improves air-compressor reliability in winter Challenge. Fairview’s Atlas Copco

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Enhancing safety, efficiency, and training: Towantic’s best practices in dual-fuel operations, operator requalification, and digital SDS access

CPV Towantic Energy Center Owned by Competitive Power Ventures and Osaka Gas Operated by NAES Corp 805 MW, gas-fired 2 × 1 7HA.01-powered combined cycle equipped with DLN2.6+ AFS combustion systems, GE D602 steamer, and John Cockerill (formerly CMI) HRSGs, located in Oxford, Conn Plant manager: Larry Hawk GT enclosure cameras critical to plant’s participation

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In memoriam: Schuyler Vaughn McElrath, esteemed power industry professional

If you never had responsibility for operating and/or maintaining a GE E-, F-, or H-Frame gas turbine you might not have met Schuyler McElrath, who left us in mid-January at the age of 66. He was a fuel-system expert, always available to help users keep their engines starting and running reliably on oil. He was

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