International
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Top Plant
Ingenuity Boosts Efficiency at Colombian Gas Power Plant
The 1993-built 610-MW Prime Termoflores gas plant in Barranquilla, Colombia, set out to boost its efficiency and ramp up performance to provide reliable backup to the region’s volatile, hydro-reliant power
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Commentary
Getting to Net-Zero GHG Emissions Will Take More Than Closing Coal Plants
The UK will host the 26th UN Climate Change Conference of the Parties (COP26) in Glasgow, Scotland, next month. The roughly two-week-long event will bring together delegates from around the world with a goal
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News
Water Intake Reliability in the Age of Environmental Uncertainty
Thermal power plants need a continuous supply of cooling water to operate, but as the natural environment changes, more and more screen blockages are occurring at cooling water intakes. Maintaining intake
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O&M
Effect of Eddy Grooves on Tilting Pad Journal Bearings
Tilting pad journal bearings are used in turbomachinery such as turbo compressors, turbo gears, gas turbines, or steam turbines. There is an ongoing and growing customer demand for bearings with increased
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International
China Grappling with Another Crippling Power Crunch
China’s tightening coal supplies, more stringent energy intensity and environmental restrictions, and soaring industrial power demand have triggered another widespread power crisis. Blackouts and brownouts have reportedly afflicted numerous provincial jurisdictions across the economic powerhouse this week, most prominently in Guangdong in the south, and Heilongjiang, Jilin, and Liaoning in the northeast, according to state-run […]
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Press Releases
Siemens Energy’s HL-class technology enables Greece to reduce CO2 emissions and protect the environment
First delivery of HL-class gas turbine technology to Greece World’s most powerful combined cycle power plant in 1×1 configuration Reduced CO2 emissions and environmental impact, increased security of supply Siemens Energy is supplying its state-of-the-art, highly efficient HL-class gas turbine technology to Greece for the first time. As part of a new combined cycle power […]
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Press Releases
Mitsubishi Power’s TOMONI Intelligent Digital Solutions Adopted for Unit 1 of the Joetsu Thermal Power Station in Niigata Prefecture
– Contract concluded with operator Tohoku Electric for GTCC generating facility using JAC turbines. – Real-time operation monitoring system using cutting-edge data analysis applications. – More advanced and efficient O&M enhances asset value and also contributes to the reduction of emissions including decarbonization. YOKOHAMA, Japan, Sept 30, 2021 – (JCN Newswire) – Mitsubishi Power, a […]
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Nuclear
Terrestrial Energy Launches 390-MW Molten Salt Nuclear Reactor Design
Terrestrial Energy has unveiled an upgraded 390-MWe design of its Integral Molten Salt Reactor (IMSR) power plant to meet utility requirements and boost its cost-competitiveness as part of an effort to ramp up its candidacy for deployment at Ontario Power Generation’s (OPG’s) Darlington Nuclear Generating Station. This week, the Canadian firm also announced a series […]
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Nuclear
Experimental Advanced Fuel Rods Loaded in Russian Nuclear Reactor
The first Russian-made nuclear reactor fuel bundles with experimental ATF (Advanced Technology Fuel) rods have been loaded into Unit 2 at the Rostov nuclear power plant (NPP) in southwest Russia. The reactor resumed operations earlier this month after a scheduled maintenance and refueling outage. The Rostov site is home to four VVER-1000 reactor units (Figure […]
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Press Releases
Valmet to deliver district heating automation to Energie AG in Austria
Valmet will deliver district heating automation to Energie AG’s waste recycling plant and the municipal district heating plant in Wels, Austria. The company and the city of Wels are currently expanding the production of district heat from waste to meet the growing need and boost sustainability in the area. The order was included in Valmet’s […]
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Press Releases
Siemens Energy and Sumitomo Electric to supply HVDC technology for power link between Ireland and Great Britain
Greenlink interconnector will increase power supply security and foster the integration of renewable energy Consortium of Siemens Energy and Sumitomo Electric to supply HVDC cable and converter technology Siemens Energy, together with its consortium partner Sumitomo Electric, have signed a contract with Greenlink Interconnector Limited. Siemens Energy will deliver the high-voltage direct current (HVDC) converter […]
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Press Releases
MAN Energy Solutions to Provide Climate-Neutral District-Heating to Danish City
First cross-sectoral, heat-pump solution – MAN ETES (Electro-Thermal Energy Storage) – will decarbonise heat supply in Esbjerg using renewable energy. Gunnar Kilian – member of the Board of Volkswagen and Chairman of the Supervisory Board of MAN Energy Solutions – and Dr Uwe Lauber – CEO, MAN Energy Solutions – have visited Esbjerg, Denmark, where […]
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Press Releases
Enerpac Releases New Industrial Tools Catalog
MENOMONEE FALLS, Wis. (September 20, 2021) – Lifting, pushing, pulling, bending, spreading, cutting, lowering, pressing, and punching: The new Enerpac E330 Industrial Tools catalog is now available. At 420 pages, it is 1.5 times larger than previous editions and designed to better serve customers and provide professionals with all the hydraulic tools they need to […]
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T&D
Frost-Heaving Problems and Solutions for Power Engineers
For the progressive development of modern civilization, access to minerals is critical. The main recoverable reserves of such minerals are often located at high latitudes. For example, a significant number of the world’s hydrocarbon deposits are located above 60 degrees North latitude. Our company, Noyabrskie Power Grids, is also located in this area, and its […]
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Nuclear
The Clean Skills Transition: Supporting Jobs Growth Toward Net Zero
In the Arab World, the energy industry has been a key enabler of economic growth, and a major employer for generations. Today, as more countries diversify their energy portfolios as part of the transition to cleaner energy sources, and in parallel, conserve natural resources for higher-value products, a period of major disruption lies ahead. But […]
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Gas
SCR Design Considerations: Retrofit Challenges and Ratcheting Emissions Level Requirements
Selective catalytic reduction (SCR) projects often focus on the final NOx emissions levels achieved, but a successful project is about much more than that. Facility owners must consider the complete scope associated with an SCR installation, from supply chain issues and ultra-low NOx emissions levels to customization requirements associated with a given application’s pressure drop […]
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Press Releases
IVADO and Hitachi ABB Power Grids Form Strategic Collaboration to Develop Digital Solutions for Power Grids
Research initiatives to focus on the application of artificial intelligence (AI) and machine learning to the challenge of managing the transition to a carbon-neutral energy system Collaboration highlights the growing importance of Quebec as a center of AI research and development Montréal, 9 September 2021 – Montreal’s Institute for data valorization (IVADO) today announced a […]
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Hydro
Former Prime Ministers Tout Need for Pumped Storage and More Hydropower
Tony Blair and Malcolm Turnbull, former prime ministers of the UK and Australia, respectively, suggested pumped storage and more hydropower will be vitally important to electric grids around the world as more wind and solar are added to the power mix. Speaking on the opening day of the World Hydropower Congress, which began Sept. 7 […]
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Gas
Phnom Penh Power Plant: An Investment for the Future of Cambodia
The Phnom Penh power station supports Cambodia’s decarbonization goals. The 200-MW facility’s 11 dual-fuel engines can operate on heavy fuel oil today, with a goal of using much-lower-emission natural gas
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T&D
Optimism Abounds as Infrastructure Projects Fuel Growth
Soon after COVID-19 first broke into the public consciousness in early 2020, panic filled the streets. I’ll be honest, I was nervous. The U.S. stock market plummeted roughly 35% over the course of about a
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Nuclear
Radioactive Contamination and the Environment: Studying the Chernobyl Nuclear Power Plant
More than 35 years have passed since a steam explosion and fires at the Chernobyl nuclear power plant caused massive amounts of radioactive material to be released into the environment. Time seems to have
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Press Releases
DNV publishes world’s first recommended practice to reduce earthquake challenges for wind power plants
Industry collaboration increases transparency and reduces uncertainty in the design of wind turbines in emerging markets Hamburg, Germany, 30th August 2021 – DNV, the independent energy expert and assurance provider, today published the world’s first recommended practice (RP) to minimize cost, warranty and liability risks and optimize wind power plant design for seismic conditions in […]
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Press Releases
NuScale Power Selects Rock Creek Innovations to Perform the Final Design Work for the Highly Integrated Protection System
Highly Integrated Protection System (HIPS) serves as a protection system architecture for NuScale Power plants, core to its safety instrumentation and control system. PORTLAND, Ore. – NuScale Power announced today that it has selected Rock Creek Innovations (RCI) to perform the final design work for its Highly Integrated Protection System (HIPS) platform. The HIPS platform […]
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Hydro
Reliable Air Compressors for Power Generation: Malaysian Hydroelectric Case Study
Malaysia, one of the Tiger Club Economies, is dissociating from fossil energies and has put its Ulu Jelai Power Station into operation. The hydroelectric power station successfully contributes to peak load coverage and power supply stabilisation. With its high-performance compressors, Sauer Compressors is part of this sustainable showcase project. The machines generate the compressed air […]
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Gas
The Benefits of Mobile Aero-derivative Gas Turbines for Power Generation
If you’ve flown on a commercial airplane, you’ve likely sat within a hundred feet of an operating gas turbine engine. Gas turbines have been used to power aircraft since the 1940s. But gas turbines like those on airplanes are also used for generating electricity. These designs are known as aero-derivative gas turbines and occupy a […]
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POWER Podcasts
Decarbonizing the Power Grid with Hydrogen and Advanced Technology
Many leaders around the world are focused on decarbonizing their countries’ energy supplies. For most, that means adding renewable energy resources to their electricity mix, and developing a path aimed at retiring coal and other fossil-fueled power plants. Yet, these are not the only decarbonization options. Research and development (R&D) efforts are also ongoing to […]
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Nuclear
Nuclear First: 3D-Printed Safety-Related Components Installed at Browns Ferry
Marking a notable milestone for nuclear component additive manufacturing, four 3D-printed fuel assembly channel fasteners have been installed and are now operational at Tennessee Valley Authority’s (TVA’s) Browns Ferry Nuclear Plant Unit 2 in Athens, Alabama. Channel fasteners are a type of bracket that attaches to the top of the nuclear fuel assembly to hold […]
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International
Why UK Businesses Should Invest in New Machinery and Plant Equipment Now
After more than 12 months of unprecedented working conditions and extremely tough challenges for power companies, the most sensible route for businesses in the coming year seems, on the face of it, to be to consolidate and let things settle whilst the economy stabilises. However, economic predictions for the next year tell us that savvy […]
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Coal
Taean IGCC: Continued Operation, Continued Achievement
Korea Western Power’s Taean Integrated Gasification Combined Cycle (IGCC) Power Plant this year marked 4,000 hours of consecutive accident-free operations, setting a new world record for IGCC power plants
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Hydro
China Starts Up Turbines at 16-GW Hydro Project After Four-Year Construction Period
China in late June began operating two of the world’s first 1-GW hydropower turbines at the Baihetan Hydropower Station in southwest China. When the project’s 16 generating units are completed by July 2022