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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Getting back to yes: A local perspective on decommissioning, restart, and responsibility
For 45 years, Duane Arnold Energy Center operated in Linn County, Ia., near the town of Palo and just northwest of Cedar Rapids. The facility, owned by NextEra Energy, was the only nuclear power plant in the state.
In August 2020, a historic derecho swept across eastern Iowa with winds approaching 140 miles per hour. Damage to the plant’s cooling towers accelerated a shutdown that had already been planned, and the facility entered decommissioning soon after, with its fuel removed in October of that year. Iowa’s only nuclear plant had gone off line.
Today the national energy landscape looks very different than it did just six short years ago. Electricity demand is rising rapidly as data centers, artificial intelligence infrastructure, advanced manufacturing, and electrification expand across the country. Reliable, carbon-free baseload power has become increasingly valuable. In that context, Linn County has approved the rezoning necessary to support the recommissioning and restart of Duane Arnold and is actively supporting NextEra’s efforts to secure the remaining state and federal approvals.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Workshop
Saturday, July 15, 2023|8:30AM–5:00PM EDT|Hilton Knoxville
SOLD OUT
This workshop will be focused on the implementation of Digital I&C systems into nuclear facilities. Presentations from experts within the industry will outline 1) the standards used during the design, development, qualification, and licensing process, 2) various potential enabling technologies, 3) methods for addressing concerns related to Digital I&C, and 4) operating experience from past and/or existing Digital I&C plant upgrades. This workshop is designed for entry-level as well as senior technical and management personnel in utilities, vendors, government, national labs, and universities.
Day 1: Course Agenda
8:30 - 8:50 am
Welcome and Introduction of Participants – Chad Kiger
Opening Remarks – Hash Hashemian
8:50 - 9:35 am
Overview of Digital I&C and Standards
Richard Wood – University of Tennessee
9:35 - 10:20 am
HFE objectives, principles, methods, relationship to HRA
Ron Boring – INL
10:20 - 10:40 am
Break
10:40 - 11:25 am
HFE implementation through systems engineering (NUREG-0711), NRC guidance
Brian Green – NRC
11:25 am - 12:10 pm
EPRI Human Factors Analysis Methodology (HFAM): Risk Informed HFE using HRA insights
Cristina Corrales – EPRI
12:10 - 1:10 pm
Lunch
1:10 - 1:55 pm
EMC Qualification and Design for EMI Resilience
Jason Gasque – Enercon
1:55 - 2:40 pm
Use of Wireless Technology
Vivek Agarwal – INL
2:40 - 3:25 pm
Sensor Performance Monitoring
Brent Shumaker – AMS Corporation
3:25 - 3:45 pm
3:45 - 4:30 pm
Utility View of the Upgrade Landscape
Ray Herb – Southern Company
4:30 - 5:00 pm
Day 1 Wrap-up and Open Discussion
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