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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Aalo breaks ground in Idaho
Eight days after Aalo Atomics released the details of its securing of $100 million in Series B funding, the company announced that it has broken ground on the 50-MWe Aalo-X. Sited in the desert beside Idaho National Laboratory, it will be the company’s first nuclear power plant, and it remains on track to go on line by July 4, 2026.
Michael S. McGough, William E. Austin, George J. Knetl
Nuclear Technology | Volume 87 | Number 3 | November 1989 | Pages 648-659
Technical Paper | TMI-2: Remote Technology and Engineering / Nuclear Safety | doi.org/10.13182/NT89-A27717
Articles are hosted by Taylor and Francis Online.
The lower core support assembly (LCSA) of the Three Mile Island Unit 2 reactor was not structurally damaged during the accident. In order to permit defueling of that region of the core, the LCSA was cut to permit access. A five-axis teleoperator was developed to deliver plasma cutting, rotary grinding, and abrasive water-jetting end effectors to the LCSA. In addition, the automated cutting equipment system (ACES) manipulator and plasma system were used for vertical sectioning of the baffle plates. The ACES and the end effectors were designed, fabricated, tested, and implemented in the field by PCI Energy Services. Complex geometry sectioning was completed in a mock-up facility at chemistry and pressure conditions simulating those of the vessel, prior to actual in-vessel operations. In-vessel activities began in early May of 1988 and were completed on April 11, 1989.