Marilyn Kray

What can be said that hasn’t already been said about these “uncertain times”? There are numerous mottos and catchphrases out there. I choose to follow this one: “Stay home. Stay positive.”

I’ve been staying home, which is quite a change for me since I spent over half of the first two months of 2020 traveling. It all came to a screeching halt in early March. Working remotely is not that different for me, as I’m used to working in hotels and on planes. The biggest difference is that when my husband walks by and I order a Diet Coke and extra pretzels, he doesn’t respond like an American Airlines flight attendant!

Several companies involved in the front end of the nuclear fuel cycle have recently resumed production after announcing temporary shutdowns or staffing reductions during the initial response to the COVID-19 pandemic.

The Department of Energy’s Office of Environmental Management has not followed best practices or DOE policy in pursuing alternatives for pretreating radioactive tank waste at the Hanford Site, near Richland, Wash., according to a report released on May 12 by the Government Accountability Office. The DOE has spent over $400 million since 2013 looking into alternatives to pretreating Hanford’s low-activity waste (LAW), yet the department has not properly defined a mission need or a life-cycle cost estimate for its preferred alternative, according to the report.

Sens. Lisa Murkowski (R., Alaska) and James Risch (R., Idaho) have introduced legislation to bolster safeguards for U.S. critical electric infrastructure. Dubbed the Energy Infrastructure Protection Act, the bill updates provisions in the Federal Power Act and restricts federal disclosures of certain sensitive energy information.

Nuclear power plant performance includes both operational and safety aspects and is an outcome of numerous elements, such as the reliability of equipment, reduction in challenges to plant operations, protection of workers, and proficiency of operations. These elements are inextricably linked to each other and to the safety of each facility. In short, a well-run plant is a safe plant for the workers and the public, and a well-run plant is an efficient plant. By-products of high performance include improved regulatory performance, worker safety, plant reliability, and, most important, public health and safety.

3D-printed components for the prototype reactor. Photo: Britanny Cramer/ORNL/U.S. Department of Energy

A 3D-printed nuclear reactor core prototype being developed at Oak Ridge National Laboratory is a step toward reaching the goal of creating an advanced, full-sized, 3D-printed reactor by 2023 at the lab.

A health worker at the IAEA Seibersdorf Laboratories in Austria packs a COVID-19 support equipment package, which includes personal protective equipment, PCR machines, reagents, and laboratory consumables. Photo: D. Calma/IAEA

An initiative by the International Atomic Energy Agency to help nearly 120 countries contain the COVID-19 pandemic has received a financial boost from member states and Takeda Pharmaceutical Company Limited.

The IAEA announced on May 13 that Takeda, a biopharmaceutical company based in Tokyo, donated 500 million yen (about US$4.7 million). Two days earlier, the IAEA announced that pledges from more than 10 member nations totaled €22 million (about US$23.8 million).

Virginia-based Dominion Energy has agreed to pay $25 million to settle a Securities and Exchange Commission (SEC) case regarding the Summer nuclear expansion project, abandoned by owners SCANA and Santee Cooper in 2017, prior to the Dominion/SCANA merger.

Today, the U.S. Department of Energy announced the launch of the Advanced Reactor Demonstration Program (ARDP) within the Office of Nuclear Energy. ARDP is designed to help domestic private industry demonstrate advanced nuclear reactors in the U.S.

2020 Waste Management Conference plenary speakers included (from left) Michael Lempke, of Huntington Ingalls Industries, William Magwood, of the NEA, and the DOE’s William “Ike” White. Photo: WM Symposia/Flash Gordon.

The 2020 Waste Management Conference, held March 8–12 in Phoenix, Ariz., kicked off just days before the World Health Organization declared the spread of the novel coronavirus a pandemic. When the conference began, it was still unclear how extensive the coronavirus outbreak would be, and meeting organizers later learned that two attendees were tested for COVID-19, the disease caused by the virus, in the days following the meeting. Fortunately, neither of the attendees tested positive.

Baranwal

“Our ability to produce domestic nuclear fuel is on the verge of a collapse,” Department of Energy Assistant Secretary for Nuclear Energy Rita Baranwal said in an article posted on the DOE’s website on May 11. “This is not an easy problem to fix, but the United States has a plan.”

Shine Medical Technologies, which is building a medical isotope production facility in Janesville, Wis., said on May 11 that it expects to have an operating license issued by the Nuclear Regulatory Commission by October 2021. Shine’s application seeking approval to operate the facility, which will produce isotopes including molybdenum-99, was accepted and docketed by the NRC last October. Mo-99, the precursor to technetium-99m, is used in more than 40 million medical patient procedures every year.

ANS’s first Virtual Trivia Night drew over 80 contestants who were ready to test their nuclear knowledge during an evening of Zoom-based socialization sponsored by the ANS Young Members Group, the Student Sections Committee, and the Diversity and Inclusion in ANS Committee. YMG Vice Chair Catherine Prat hosted the May 8 event. “I really appreciated seeing how engaged the players were throughout the night,” she said. “They were great guinea pigs for this first-of-a-kind event, as we continue to explore ways to connect virtually.”

Southern Nuclear has accepted a “white” finding (one of low to moderate safety significance) and an associated violation notice from the Nuclear Regulatory Commission for a problem at the company’s Vogtle nuclear plant, near Waynesboro, Ga. Earlier this year, Southern had contested the severity of the finding, arguing to no avail that the finding be more appropriately characterized as “green” (very low safety significance).

The global engineering company Jacobs, under a contract with Radioactive Waste Management Ltd. (RWM), will be studying the release of radioactivity from irradiated graphite taken from reactor core samples at the United Kingdom’s nuclear power plants. According to Jacobs, the research will support RWM, a subsidiary of the U.K. government’s Nuclear Decommissioning Authority, in its analysis of graphite behavior and the options for graphite waste management in the future.

ANS publishes standards that set forth requirements for the design, manufacture, or operation of a piece of equipment. These standards can address computer firmware and software, and can address the necessary physical and functional features of equipment, its safe application, or some combination of these. These standards are applied on a voluntary basis, and when adopted by a state or federal agency, they becomes part of their mandatory codes.

ANS standards are available at the ANS Standards store.

The following standards have been approved, published, or are open for comment.

According to the federal government, certain critical infrastructure industries have a special responsibility during the coronavirus pandemic to continue operations, including the nuclear power industry.

Four of six Illinois nuclear power plants—Braidwood, Byron, LaSalle, and Quad Cities—set operational records while conducting spring refueling outages amid the COVID-19 pandemic.

Performance records include the shortest refueling outage (18 days) at LaSalle; the shortest refueling outage at Quad Cities (16 days), as well as the completion of the site’s longest continuous run (722 days); and the completion at both Braidwood and Byron of their sixth consecutive continuous cycle of operations, also known as a “breaker-to-breaker” run, according to a May 7 press release from Exelon Generation. Exelon’s average outage duration in Illinois this spring was 17 days, a full two weeks shorter than the national average, the release stated.

The ANS Standards Committee has just published ANSI/ANS-2.8-2019, “Probabilistic Evaluation of External Flood Hazards for Nuclear Facilities.” The new standard supersedes ANS-2.8-1992, which was withdrawn in 2002.