POWER

A number of factors promote effective and responsible completion of EHS audit action plans, with the most important being the proper alignment of responsibility and authority for developing and implementing the audit action plan.

Measurement technology specialist Testo announced the new Testo 875i thermal imager, a professional quality and versatile thermal imager with very high thermal sensitivity, outstanding image quality, and simplified ease of use. With the device’s high thermal sensitivity of less than 50 mK, and the outstanding image quality of 160 x 120 pixels (which can be […]

Location, location, location. This has long been the guiding principle for selling real estate. Now, due to a recent appellate case, the U.S. Environmental Protection Agency (EPA) has learned this concept’s importance in determining under what conditions multiple facilities can be aggregated as a single source under the Clean Air Act (CAA) Title V permitting […]

ESAB introduced a new, improved line of combination cutting torches as part of the new Purox Elite Series of gas apparatus products. The Purox Elite Series Combination Torch includes the WH-4200 welding handle and the CA-4200 cutting attachment. The torch welds material up to 1 inch thick and cuts up to 8 inches in thickness. […]

In 2007, Dominion Resources contracted Alstom to perform steam turbine retrofits on two generating units at its North Anna nuclear power station. The Unit 1 retrofit, with its ongoing instrumentation upgrade, was the second to be completed at the North Anna plant and the fourth overall for Dominion. Completion of this project marked a significant milestone in terms of both technical achievement and investment in providing clean, safe, and reliable baseload electricity for Dominion customers.

A “who’s doing what” addendum to "THE BIG PICTURE: Advanced Fission" in our November 2012 issue.

With license extensions for its three units in hand, Duke Energy’s Oconee Nuclear Station began a digital controls upgrade program in 2006, and in January 2010, AREVA became the first supplier to receive Nuclear Regulatory Commission approval for a safety-related digital instrumentation and controls system.

On August 23, 2011, at 1:51 p.m., a magnitude 5.8 earthquake knocked both units at Dominion’s North Anna Power Station off-line—the first time such an event has occurred in the U.S. After 80 days of extensive evaluation and inspection by plant staff and representatives from the U.S. Nuclear Regulatory Commission, both units were back online. What occurred during those days is a remarkable story.

Data detailing plans for new nuclear reactors worldwide show few effects of the March 2011 Fukushima accident. China and Russia in particular continue to be hot spots for nuclear development, but cost overruns, construction glitches, and ongoing safety reviews are slowing construction projects elsewhere.

China regards nuclear energy as a critical part of its strategic goal of achieving sustainable economic development while reducing environmental pollution. An analysis by North China Electric Power University predicts that the pace of nuclear power development may slow for a short time as a result of the Fukushima accident, but nuclear power is still a top development priority.