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Renewables
Redevelopment Project Converts Site from Coal to Renewables
The former Brayton Point coal plant’s transformation into an East Coast logistics and manufacturing center, renewable energy hub, and international seaport is a symbolic milestone representing the first of
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Coal
Removing Asbestos and Regulated Materials Key to Power Plant Decommissioning
Retiring and decommissioning coal power plants is becoming a more-frequent occurrence around the world. The job comes with many challenges, but projects in the U.S. and UK have proven that remediation and
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Safety
The Future Direction of Respiratory Protection
An estimated 5 million U.S. workers wear respirators. Employers are required to provide National Institute for Occupational Safety and Health (NIOSH)-certified respirators using a written respiratory protection program enforced by the Occupational Safety and Health Administration (OSHA). Design and manufacturing focus on fit, comfort, and ease of use across product lines incorporating advanced technologies, such […]
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Nuclear
A Thorium Molten Salt Reactor When and Where You Need It
ThorConIsle is an offshore 500-MWe thorium molten salt reactor constructed inside a ship’s hull, ready to provide power from navigable waterways. The ThorCon “pot” operates at a pressure of 3 bar gauge
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O&M
A Semi-Automated Metal Decontamination and Recycling Process
A semi-automated and patented process for decontaminating and recycling radioactively contaminated heat exchanger tubes has been successfully demonstrated at the Ignalina nuclear power plant in Lithuania
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Nuclear
Fluidized Bed Steam Reforming Technology Reduces Volume of Radioactive Waste
A patented Fluidized Bed Steam Reforming (FBSR) technology uses superheated steam—instead of an open flame—and mineralizing additives to treat and immobilize radionuclides in a water-insoluble matrix
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O&M
Maintaining Nuclear Plant Ice Condensers: A ‘Cool’ Responsibility
Although nuclear plant ice condensers are rare—only seven sites throughout the world have them—the theory behind these passive heat sinks is quite novel. In fact, some next-generation plant designers have built upon the concept and incorporated passive accident intervention schemes into their plans. A nuclear plant ice condenser is a passive, static heat sink that […]
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Legal & Regulatory
ASME Operation and Maintenance lnservice Testing Program Ensures Nuclear Component Operational Readiness
Originally embedded in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code , today the Operation and Maintenance of Nuclear Power Plants standard for inservice testing of pumps
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Nuclear
No Longer an Afterthought, Nuclear Plant Decommissioning Industry Matures
The once seemingly insurmountable technical challenges of dismantling a commercial nuclear plant have been largely eliminated through experience. Decommissioning processes have been standardized and optimized
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Nuclear
Safety Culture: A Common Construct Requiring Commitment from the Board Room to the Shop Floor
An intrinsically motivated safety culture does not usually emerge fully formed. Decisions and actions affecting behaviors are often linked to entrenched attitudes and beliefs within companies. Commitment and