hrsg user’s group – Thinking Port

Next-Generation HRSGs Start Fast and Reduce Emissions

August 8, 2019 admin Business, drumplus, Gas, heat recovery steam generator, hrsg, hrsg user's group, International, news, O&M, Plant Design, siemens heat transfer technology, Technology

Credit to Author: Aaron Larson| Date: Thu, 08 Aug 2019 12:11:51 +0000

Today’s heat recovery steam generators (HRSGs) are suffering reliability problems, mainly because they’re being operated in the cycling mode instead of the baseload mode for which they were designed. The good news is HRSG suppliers are adapting to the market demands and are designing the next generation of HRSGs to have cycling-friendly—also called fast-start—features. One […]

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Magazines

The Line Blurs Between Small Cogen Plants and Large Combined Cycles

March 5, 2019 admin cogeneration, combined cycle, Gas, gas turbine, ge, ge power, heat recovery steam generator, hrsg, hrsg user's group, news, once-through steam generator, otsg, Plant Design, power plant, Research and Development, siemens, Technology

Credit to Author: Aaron Larson| Date: Wed, 06 Mar 2019 00:39:54 +0000

When U.S. President Jimmy Carter signed into law the Public Utility Regulatory Policies Act of 1978 (PURPA), he unintentionally ignited the worldwide deregulation of electricity markets, which in turn began a worldwide technology race between two distinct types of power plants: the newly created, industrial-scale plant that PURPA dubbed “cogeneration” and the traditional, utility-scale power […]

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Magazines

Users’ Groups Provide Value to Plant Operators

November 6, 2018 admin Coal, Commentary, ctotf, electric power conference and exhibition, Gas, hrsg user's group, news, O&M, Plant Design, powder river basin coal users' group, prbcug, Technology, users' groups

If you look up the history of users’ groups, you’ll find that many early organizations focused on computers. While it’s hard to confirm all the details, at least one source suggested that the first

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Magazines

Select Boiler Chemistry in the Design Phase of Project Life

September 2, 2018 admin all-volatile treatment program, avt-o program, Chemistry, Gas, hdr inc., hrsg, hrsg user's group, Instrumentation & Controls, news, O&M, oxidizing, phosphate program, Plant Design, select boiler chemistry, Technology, Water

On many combined cycle projects, the major decisions about boiler chemistry are left until after the plant has been designed, equipment is procured, and construction is well underway. However, the best time to make these chemistry decisions is in the design phase of the project. That enables the engineering, procurement, and construction (EPC) contractor to […]

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