Technology
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Coal
Researchers: Power Plant Carbon-Capturing Calcium Carbonate Looping Technology Almost Market-Ready
A novel demonstration underway at Technische Universität Darmstadt (TU Darmstadt), a research university in Darmstadt, Germany, has shown a calcium carbonate looping (CCL) technology retrofitted at existing
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Renewables
Researchers Develop Hybrid Salinity Gradient Power Technology
A hybrid technology created by researchers at Penn State University could be the breakthrough needed to advance efforts to produce power based on the salt concentrations between two water sources. Researchers
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Infographics
Advanced Turbine Dynamics Monitoring System Proven Effective
Grid behavior in today’s power generation environment is a stochastic system that is more variable than in the past. One common issue is the response to economic dispatch, in which formerly baseload thermal
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Coal
Improved Maintenance Strategy and Excellent Planning Turns Coal Plant into a Top Performer
Southern Co.’s Plant Scherer was chosen as the 2017 Powder River Basin Coal Users’ Group Plant of the Year based on a rigorous selection criteria, including safety, fire protection, and risk reduction
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Coal
Retrofitting Electrostatic Precipitators to Meet Current Emission Limits
Electrostatic precipitators (ESPs) offer a tried-and-true technology for particulate matter control. However, existing ESPs can be challenged to meet the latest regulatory requirements. Retrofitting power
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Infographics
Humboldt Bay Generating Station: A Case Study in Emissions Control Troubleshooting
It can be a challenge to keep emissions in check while operating dual-fuel reciprocating engine technology during low-load conditions. However, doing so is especially important under California’s strict
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Infographics
New Capture Technology Holds Key to Reaching Carbon Emissions Targets
Some naysayers have argued that developing carbon capture technology for use on fossil-fueled power plants is pure folly. But research and pilot tests have continued nonetheless, and various solutions have
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Legal & Regulatory
Particle Sizing in Emissions Samples by Scanning Electron Microscopy
With low particulate loading common in stack emissions these days, particulate matter measurement can be difficult using traditional techniques. Microscopical measurement of particle-size distributions offers
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Nuclear
Court Dismisses Westinghouse Claim for $2B Recovery from CB&I
More grim news emerged for financially strapped Westinghouse after the Delaware Supreme Court reversed a chancery court decision that the company was counting on to recoup $2 billion from an acquisition dispute with Chicago Bridge & Iron (CB&I). The court rejected Westinghouse’s contention of CB&I’s calculations of its final purchase price—even though it paid […]
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Connected Plant
The Smart Grid’s Missing Ingredients
The same technology that links our phones to other smart devices is the key to unlocking a more intelligent, efficient, and reliable electrical grid. Every day, we bear witness to the breathtaking pace of technological advancement in the modern world. Yet when we go home and turn on the light, the bulb is illuminated in […]