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Power


Monthly Issue | June 1, 2012

Japan’s Nuclear Infrastructure

This overview of Japan’s nuclear fleet is a web supplement to the June 2012 feature “Japan Scrambles to Revamp Its Electricity Sector.” For a list of major Japanese generating companies,…


Climate and Energy Policies: Two Sides of the Same Coin?

In a 2006 statement, former UK Prime Minister Tony Blair said, “We must treat energy security and climate security as two sides of the same coin.” Are energy security and…


New Diesel Generator Sets

Cummins Power Generation announced two new internationally styled and designed diesel generator set ranges for global markets. Powered by Cummins engines, both are maintenance-friendly. CE-certification and compliance with international standards…


Dust Suppression for Slag or Ash Handling

The new DustBoss from Dust Control Technology DB-M is designed for applications in which a fan-driven mist could generate undesirable turbulence and is well-suited to operating conditions involving very fine…


Smart Welding Helmet

South Carolina–based ESAB Welding & Cutting Products introduced the Aristo Tech 5-13 Welding Helmet with Variable Shade ADF. Designed for the professional welder, the helmet features Auto-Darkening Filter Lens Technology…


New Paperless Recorder

Yokogawa’s new FX1000 paperless recording system provides premium features and performance for cost-sensitive OEM suppliers and end user process recording applications. Delivering a high level of measurement, recording, and networking…


Too Dumb to Meter, Part 2

As the book title Too Dumb to Meter: Follies, Fiascoes, Dead Ends, and Duds on the U.S. Road to Atomic Energy implies, nuclear power has traveled a rough road. In…


Improve Condenser Performance Through Better Instrumentation

Most power plants use some form of condenser performance-monitoring protocol. Some of those protocols are deficient because the proper instrumentation is not installed to collect the necessary data. Three case…


Startup Purge Credit Benefits Combined Cycle Operations

Combined cycle power plants use fuels and other materials that can cause fires or explosions in the combustion turbine, ducting, or heat recovery steam generator. Purging that equipment with ambient…


Going the Distance: Online Courses for Power Industry Professionals

Online learning is opening up new opportunities for those unable to attend classes on campuses. Bismarck State College and the University of North Dakota, for example, offer innovative online courses…


Japan Scrambles to Revamp Its Electricity Sector

The March 2011 Japanese earthquake and tsunami that destroyed a number of Japanese power plants—most notably, four nuclear units—hit quickly. Almost as speedy were calls to take all other nuclear…


Unconventional Gas: The Great Game-Changer

Dr. Daniel Yergin, chairman of IHS Cambridge Energy Research Associates, is a Pulitzer Prize–winning author; leading authority on energy, international politics, and economics; and a recipient of the United States…


Boosting CSP Production with Thermal Energy Storage

Combining concentrating solar power (CSP) with thermal energy storage shows promise for increasing grid flexibility by providing firm system capacity with a high ramp rate and acceptable part-load operation. When…


Particulate Matter Air Quality Standards Continue to Evolve

The U.S. Environmental Protection Agency has regulated particulate matter as an air pollutant for more than 40 years. Over time, PM regulations and testing methodologies have become more complex, with…


Guidance on Cybersecurity for the Electricity Sector

The cybersecurity needs of the electric power industry are unique, due to the critical nature of the product and the wide range of technologies that must be considered—from complex, modern…


Ensuring the Cybersecurity of Plant Industrial Control Systems

Industrial control systems (ICSs) manage global industrial infrastructures, including electric power systems, by measuring, controlling, and providing a view of control processes that once were visible to the operator but…


Can California’s Cap-and-Trade Program Turn Manure into Gold?

California’s Cap-and-Trade Program is the only cross-industry, market-based climate change regulatory program in the United States. This program may provide a good investment opportunity for dairy farmers, livestock owners, and…


Combustible Dust Management Training: Rely on Best Practices, Not Shifting Regulatory Winds

None of you reading this magazine needs an article—or new governmental regulations—to tell you that flash fires and explosions involving coal dust can cause catastrophic incidents, fatalities, facility damage, and…


The Quest at CERAWeek 2012

In March, Cambridge Energy Research Associates hosted its 30th annual CERAWeek, a conference that is renowned for high-profile attendees from around the world. During the week of March 8, security…


POWER Digest (June 2012)

ABB to Refurbish Generators at Two Swiss Hydro Plants. ABB on April 20 said it had received $20 million of orders from two power utilities managed by Axpo, a leading…


TVA Begins Operation of John Sevier CCGT Plant

The Tennessee Valley Authority (TVA) has begun commercial operation of the natural gas–fired 880-MW John Sevier Combined Cycle Plant, located near Rogersville, Tenn. (Figure 5). Built near the utility’s John…


Callide Oxyfuel Carbon Capture Plant Retrofit Moves Forward

Oxyfuel technology has been retrofitted at a 700-MW coal-fired power plant in Queensland, Australia, and is now capturing carbon dioxide from one of the plant’s six steam boilers. The Callide…


Switzerland Contemplates Filling Future Nuclear Energy Gap

A model of Switzerland’s energy future to 2050 that abides with the country’s post-Fukushima decision not to build any new nuclear power plants suggests the phase-out could cost nearly $33…


Denmark Extends Renewables Standard to 100% by 2050

Denmark’s parliament in late March agreed to a new energy strategy seeking to wean the country off oil and gas. It could result in the Nordic country cutting its greenhouse…


Europe Dallies with Shale Gas Exploration

Massive offshore shale gas reserves exceeding 1,000 trillion cubic feet (tcf) discovered in the UK in April could catapult that country to the top ranks of global producers. The new…


THE BIG PICTURE: A Shale Gas Revolution

Large circles represent technical reserves and small (blue) circles represent potential reserves of shale gas, both in trillion cubic feet. Bars on the right represent each region’s existing natural gas–fired…


Self-Improvement Strategy

POWER marks its 130th year of service to the power generation industry with this issue. Instead of cake for the staff, we decided to celebrate the milestone in a way…


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