Archive: O&M

Test Your Knowledge

Test Your Knowledge: Scaffold Safety

It is safe to say that every power plant in the world uses scaffolding in some way, shape, or form. It is a critical component for many maintenance activities where permanently installed access is not possible or practical. Therefore, the dangers associated with scaffolding should not be overlooked by the industry. Often, plant maintenance personnel […]

Test Your Knowledge

Test Your Knowledge Archive

Test Your Knowledge The quizzes provided here offer an easy way to test your knowledge of various power-related subjects. If you want to learn more about the quiz topics, follow links to articles from the POWER archive, which are provided on each individual quiz webpage. Scaffold Safety Quiz https://www.powermag.com/test-your-knowledge-scaffold-safety/ Monitoring and Treatment of Closed-Loop Cooling Water Systems Quiz https://www.powermag.com/test-your-knowledge-monitoring-and-treatment-of-closed-loop-cooling-water-systems/ […]

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Sulzer expands facility capability with new lathe

Industrial gas turbines are increasing in size. As a result of this, repair facilities that overhaul and repair these machines must keep pace. One of the key tools is a large lathe. As one of the leading industrial gas turbine and rotor repair providers in the world, Sulzer has recently upgraded its service center in

SCHOTT AG in Landshut -  Produktion von Grossdurchfuehrungen im Werk I 
Foto: SCHOTT AG / HRSchulz

Small Modular Reactors: ‘Sealing’ the Deal

Small modular reactors (SMRs), defined by the International Atomic Energy Agency (IAEA) as a reactor less than 300 MW, are fast emerging as a promising option for nuclear energy. They offer flexible power

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Clinging to Power: Why Extending Transformer Life Is Key

Through much of the developed world, we have come to rely on a steady flow of electricity just as we have a steady flow of air. Power outages are still disruptive, but they are few in number, and we have

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Dry Fork: A Model of Modern U.S. Coal Power

Dry Fork Station began commercial operation as a swath of older, less-efficient U.S. coal plants contemplated retirement amid a flood of environmental rules. Designed with foresight, this quintessential modern

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Report: Human Error to Blame in Fatal India Plant Accident

An internal report from NTPC said an “error in judgment” by plant operators led to an explosion at India’s Feroze Gandhi Unchahar Thermal Power Station last year that resulted in the deaths of 45 workers. Reuters news service on July 23 said it had reviewed a summary of the report on the accident that occurred […]

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New Damage Mechanism Identified in HRSG T-91

For a decade or more, heat recovery steam generator (HRSG) users have heard that Grade-91 tubing (T-91) is susceptible to microstructure damage from improper heat treatment. Now, a new damage mechanism in T-91 tubing has been identified, which HRSG users heard about at the February 2018 HRSG User’s Group Conference. During the discussion on heat […]

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Using Drones to Increase Net Safety in the Utility Sector

Across the country, energy and utility companies are adopting and using drone technology to increase their business operations and improve overall safety of their workforces. Many companies are also discussing the risks and rewards of implementing new safety technology on job sites. With workplace fatalities in the transportation, warehousing, and utilities sectors comprising 17.3% of […]

Siemens single-shaft combined cycle gas turbine

Benefits of Single-Shaft Combined Cycle Power Plants

In recent years, the use of single-shaft combined cycle power plants has steadily increased in the U.S. While multi-shaft configurations are advantageous in certain scenarios—for example, when layout flexibility or phased installation is needed—single-shaft designs have proven to be a highly efficient and cost-saving option for power plant owners and operators seeking to maximize the […]

In the United Arab Emirates, demand for power and water are inextricably linked. One of its newer and larger plants, the Mirfa Independent Water and Power Plant—which has a power capacity of 1.6 GW and produces 52.5 million gallons of water per day—integrates the newest iterations of power generation and desalination technologies. Courtesy: ENGIE

Mirfa IWPP Doubles Water, Triples Power Capacity

In the United Arab Emirates, demand for power and water are inextricably linked. One of its newer and larger plants, the Mirfa Independent Water and Power Plant—which has a power capacity of 1.6 GW and