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Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2023)
February 6–9, 2023
Amelia Island, FL|Omni Amelia Island Resort
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Cs-137 sealed source found in Western Australia
A rendering of the sealed source capsule’s appearance. (Image: DFES)
Australian emergency services has located the lost sealed source, the BBC reported early February 1.
The caesium-137 capsule, part of a density gauge used at Rio Tinto’s Gudai-Darri mine in Western Australia, was found after a survey vehicle travelling at 70 km/h (43 mph) detected radiation, according to the report. According to Australia’s Department of Fire and Emergency Services, the capsule was located on the roadside of the Great Northern Highway, south of Newman. A serial number verified it was the lost source.
[Originally posted January 31, 2023] Authorities are searching 1,400 kilometers (870 miles) of Australia’s Great Northern Highway, between Perth and the remote town of Newman, for a lost sealed-source capsule containing cesium-137. The source was part of a density gauge used by mining company Rio Tinto at its mining operations in Western Australia.
The Department of Fire and Emergency Services (DFES) of Western Australia reported that the density gauge containing a 6-mm-diameter (0.24-inch-diameter) by 8-mm-height (0.31-inch-height) source capsule was sent by flatbed truck to Perth for repair, leaving Rio Tinto’s Gudai-Darri mine site in Western Australia on January 12 and arriving in Perth on January 16. The package containing the gauge, however, was not inspected until January 25.
Upon opening the package, it was found that the gauge was broken apart with one of four mounting bolts missing. The source itself and all screws on the gauge were also missing. It is assumed that vibrations from the truck broke the gauge apart and allowed the screws and capsule to fall through the bolt hole and away from the truck. DFES said they were notified of the loss on the evening of January 25.
Monday, May 16, 2022|3:30–5:15PM EDT|Pointview
Pablo R. Rubiolo
Seth J. Spooner
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Simulation of Peach Bottom Turbine Trip Transients TT1, TT2 and TT3 with SIMULATE-3K
Chris Henry (Constellation), Gerardo M. Grandi (Studsvik), Boyan D. Ivanov (Constellation)
Simulation of Peach Bottom Turbine Trip Transient with RETRAN-3D Using BXFGEN
Phillip Gorman (Zachry Nuclear Engineering), Taylor Blyth (Zachry Nuclear Engineering), Darian King (Zachry Nuclear Engineering), Michael Howard (Zachry Nuclear Engineering), Chris Henry (Constellation), Boyan D. Ivanov (Constellation)
Development of the TREAT M2 Experiment as a Transient Benchmark
Akram S. Batikh (NCSU), Ayman I. Hawari (NCSU)
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