Safety
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T&D
Improving the U.S. Electric Power Grid: Mitigating Vulnerabilities and Enhancing Operation
The U.S. power grid has many vulnerabilities, but power companies, with additional support from the government, are investing in the system and enhancing its operation through new innovative technology. The
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IIOT Power
New Technologies Are Making Nuclear Energy Safer and More Efficient
It’s been nearly seven decades since the first nuclear power station began operating. Thanks to digital transformation, this form of energy generation has never been safer—or more efficient. While the
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Energy Security
Rethinking Energy Reliability with Modern Power Systems
As the energy transition to inverter-based resources continues, reliability risk increases and requires additional investment to mitigate threats. But what measures should be put in place, what are the
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Nuclear
New Steam Generators Help Extend Operation of Surry Nuclear Power Plant
Dominion Energy will replace the steam generators at its Surry Nuclear Power Station in Virginia. The project further supports the company’s Subsequent License Renewal (SLR) program to extend the long-term operation of Surry Units 1 and 2 through 2052 and 2053, respectively, when the units’ current licenses expire. Westinghouse Electric Co. will design and manufacture […]
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O&M
Understanding Ultrasonic Examination in the Power Industry
Nondestructive testing (NDT) refers to the inspection of materials to ensure their integrity and serviceability without damaging the components in the process. There are various NDT methods used by inspectors
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Gas
GE Invests Heavily in Improving Gas Turbine Repair Processes and Combustor Performance
On the east side of Greenville, South Carolina, sits a 413-acre site with more than one and a half million square feet of manufacturing space and another 70,000 square feet of labs. This is one of the locations where GE Gas Power is working to improve gas turbine technology and repair processes, among other things. […]
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Sustainability
How Low-E Valves Can Reduce Costly Fugitive Emissions
Though discussions of fugitive emissions are not new in power and processing facilities, they remain a focal point of most plants’ operational plans because they can harm profitability if they are not addressed. As governmental agencies like the U.S. Environmental Protection Agency (EPA) aim to curb fugitive emissions, it becomes ever more important to make […]
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Energy Security
How an EMP or GMD Could Destroy the Power Grid and Create Chaos
Perhaps the most devastating thing that could happen in any developed country would be widespread catastrophic damage to its electric power grid. Nearly everything in an industrialized nation relies on electricity to function. Without it, normal water supplies, sewer systems, and communication services are cut off. Furthermore, things like food and transportation are quickly affected […]
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Gas
Optimizing Combined Cycle Power Plant Operations
Cogentrix Energy and Siemens Energy have partnered to optimize 8000H-class gas turbine reliability and outage planning. Under Cogentrix’s management, the Patriot site successfully upgraded one of its
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Safety
Cameras Are an Important Security Tool for Power Plants and Substations
Physical security of plants and substations has become a real concern for power companies. In an interview with NPR, Puesh Kumar, director of the U.S. Energy Department’s Office of Cybersecurity, Energy
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