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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
INL makes a case for eliminating ALARA and setting higher dose limits
A report just released by Idaho National Laboratory reviews decades of radiation protection standards and research on the health effects of low-dose radiation and recommends that the current U.S. annual occupational dose limit of 5,000 mrem be maintained without applying ALARA—the “as low as reasonably achievable” regulatory concept first introduced in 1971—below that threshold.
Noting that epidemiological studies “have consistently failed to demonstrate statistically significant health effects at doses below 10,000 mrem delivered at low dose rates,” the report also recommends “future consideration of increasing this limit to 10,000 mrem/year with appropriate cumulative-dose constraints.”
Educational Session|Panel|Plant Reliability
Tuesday, August 9, 2022|3:30–5:00PM EDT|Banyan 2
Session Chair:
Ray Herb (SNC)
Track Organizer:
Emmett Wilmes (MPR)
Knowledge Manager:
Ashley Bridgmon (Southern Co.)
Improving equipment reliability is a key objective for most utility enterprise strategies. With the ongoing concerns of aging plant components, there is pressure to effectively spend maintenance dollars to maintain reliability goals. Digital modernization provides the opportunity to fundamentally re-evaluate the concept of maintenance for a nuclear facility through data governance and data democratization. One important tool is through effective use of Performance Monitoring and Diagnostics (PM&D) Centers. PM&D Centers provide a window into the condition of the plant, advanced warning for challenges to plant reliability, while supporting efforts to reduce maintenance costs. This can support condition-based maintenance (CBM) efforts by utilizing advanced technology, data analytics, and subject matter experts to assist in early issue identification, diagnosis, and elimination of equipment performance issues. Additionally, how we use plant data from modernization efforts can streamline analysis and support innovative technologies such as digital twins and advanced prognostics. This panel will explore current and future uses of PM&D center technology and how utilization of equipment monitoring and data analytics enhance the identification, diagnosis, and elimination of plant and equipment performance issues. Panelists will provide overview of their facility’s capabilities and examples of ‘catches’ as well as plans for effective use and dissemination of plant equipment data.
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