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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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GAO: Grouting Hanford tank waste could cost more than $1.1B
Workers move a container of treated tank waste as part of Hanford’s Test Bed Initiative to grout around 2,000 gallons of LAW for off-site disposal. (Photo: DOE)
Grouting Hanford’s low-level radioactive liquid tank waste could cost between $480 million and $1.1 billion, according to a report by the Government Accountability Office, which has repeatedly found that grouting (immobilizing waste in a concrete-like mixture) can accelerate cleanup at the Hanford Site and save billions of dollars when compared to mixing the waste with molten glass through the vitrification process.
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
Amanda Donges is the senior vice president of Teaching & Learning and executive director, National Academy for Nuclear Training (NANT) for the Institute of Nuclear Power Operations (INPO) in Atlanta, Georgia.
INPO, sponsored by the commercial nuclear industry, is an independent, nonprofit organization whose mission is to promote the highest levels of safety and reliability - to promote excellence - in the operation of commercial nuclear power plants.
Ms. Donges joined INPO in September 2007 and was elected vice president in November 2020 and senior vice president in May 2024. Previous positions include vice president of Industry Performance, director of Plant Operations, manager of Industry Leadership and Performance Improvement, organizational effectiveness leader, corporate secretary and staff assistant to the CEO, manager of Events Analysis, and Operations evaluator.
From September 2018 until September 2019, Ms. Donges participated in an on-loan assignment to Xcel Energy as a general manager of nuclear fleet operations.
Prior to joining INPO, Ms. Donges served in the U.S. Navy's nuclear power program.
Ms. Donges received a Bachelor of Science degree in quantitative economics from the United States Naval Academy. She also received a pressurized water reactor (PWR) senior reactor operator certification in 2008.
Last modified January 17, 2025, 4:41pm EST