Onsite – Page 62 – Combined Cycle Journal

Roundtable discussions help Frame 6 users solve current problems

Perhaps no one understands your job-related challenges better than colleagues with the same engine. That’s what makes the Frame 6 Users Group’s compressor, turbine, combustion, and I&C roundtables particularly valuable. These sessions allow you to describe issues of concern to fellow users and let them suggest possible solutions based on their experiences. Think of it

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Plant equipment meeting expectations? Check the performance dashboard

BASF-Geismar’s operations staff was challenged to develop a tool that provides a simple and intuitive display of the performance of the Utilities Dept’s systems and equipment. Critical to the development of a user-friendly performance dashboard are the following: Identify the proper key performance indicators (KPI) to monitor. Model equipment/system performance accurately to provide appropriate target

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Boiler efficiency controller improves performance through process automation

Boiler combustion controls are designed to optimize the air flow to the fuel flow rate such that sufficient air (oxygen) is available for complete combustion and the amount of performance-robbing excess air is minimized. Recall that insufficient air results in the formation of excess carbon monoxide, a regulated parameter, as well as a loss in

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Sharing of best practices a top priority of the Frame 6 Users Group

BASF Geismar – BASF Chemical Co 160-MW, gas-fired, 2 x 1 combined cycle cogeneration facility location in Geismar, La. Plant Manager: Jerry Lebold The sharing of best practices among owner/operators contributes to safer working conditions and to increases in unit availability and reliability fleet-wide. The Frame 6 users have been proactive in this regard, contributing

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Replace your ageing CO2 fire protection system

Turbine Tip No. 10 by Dave Lucier, owner/GM, PAL Turbine Services, applies to General Electric package power plants (PPP), including the following: Model Series 5001, 6001, and 7001. GE PPPs originally had Cardox CO2 fire protection (Fig 1) with individual bottles of suppressant connected in two systems—initial burst and sustained delivery—to three compartments: accessory base,

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Guaranteed emissions compliance for ageing gas turbines

Jeff Bause, Noxco’s CEO, opened the webinar by explaining to turbine users how his company is raising an industry bar with the first LTSA (long-term service agreement) for emissions compliance. He said that by removing the burden and responsibility for protecting and managing complex systems from owner/operators, Noxco delivers performance, predictability, cash flow, and 100%

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How HRSG duct burners can affect downstream tube metal temperatures

Metal temperature is, perhaps, the variable most affecting the service lives of superheaters and reheaters. Long-term overheating of these components can result in failures necessitating multi-million-dollar repairs, based on the experience of Bryan Craig, PE, and his colleagues at HRST Inc. There is an upward trend for overheating failures in the industry, and many HRSGs

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