Skip to main content

Why Quality Assurance Programs Verify Safety of Components at U.S. Nuclear Power Plants

Pam Cowan
The following is a guest post by Pam Cowan, Vice President of Regulatory Affairs at the Nuclear Energy Institute.

Earlier today, the Wall Street Journal published a story concerning manufacturing records and forgings at AREVA’s Le Creusot forge in France. A very limited number of U.S. facilities are using components forged at Le Creusot.

After an investigation by AREVA in coordination with the affected plants, it was determined that the components were safe and met required quality standards. Additionally, the U.S. Nuclear Regulatory Commission to date has not identified any safety significance at U.S. plants, stating, “examination of the evidence, to this point, fails to raise a safety concern.”

Here's more from AREVA:
Significant progress has been made on both investigations, including the identification of components that may have been affected in the United States, and the review and verification of the quality and safety of those components.

AREVA contacted the U.S. utilities that may have had affected components and, after completing the U.S. evaluations, followed up with component status confirmations to its U.S. utility customers regarding both investigations.
U.S. nuclear plants are built and operated with a defense in depth approach that ensures plant safety is maintained at all times. When it comes to safety-related components at U.S. nuclear power plants, the industry’s quality assurance programs are rigorous all the way from manufacturing to installation and operation. These components are also routinely monitored and inspected before, during and after they’ve been installed to assure that their performance is not compromised.

Safety is our first priority, and the industry will continue to follow this issue closely.

Comments

Popular posts from this blog

Knowing What You’ve Got Before It’s Gone in Nuclear Energy

The following is a guest post from Matt Wald, senior director of policy analysis and strategic planning at NEI. Follow Matt on Twitter at @MattLWald.

Nuclear energy is by far the largest source of carbon prevention in the United States, but this is a rough time to be in the business of selling electricity due to cheap natural gas and a flood of subsidized renewable energy. Some nuclear plants have closed prematurely, and others likely will follow.
In recent weeks, Exelon and the Omaha Public Power District said that they might close the Clinton, Quad Cities and Fort Calhoun nuclear reactors. As Joni Mitchell’s famous song says, “Don’t it always seem to go that you don’t what you’ve got ‘til it’s gone.”
More than 100 energy and policy experts will gather in a U.S. Senate meeting room on May 19 to talk about how to improve the viability of existing nuclear plants. The event will be webcast, and a link will be available here.
Unlike other energy sources, nuclear power plants get no specia…

Making Clouds for a Living

Donell Banks works at Southern Nuclear’s Plant Vogtle units 3 and 4 as a shift supervisor in Operations, but is in the process of transitioning to his newly appointed role as the daily work controls manager. He has been in the nuclear energy industry for about 11 years.

I love what I do because I have the unique opportunity to help shape the direction and influence the culture for the future of nuclear power in the United States. Every single day presents a new challenge, but I wouldn't have it any other way. As a shift supervisor, I was primarily responsible for managing the development of procedures and programs to support operation of the first new nuclear units in the United States in more than 30 years. As the daily work controls manager, I will be responsible for oversight of the execution and scheduling of daily work to ensure organizational readiness to operate the new units.

I envision a nuclear energy industry that leverages the technology of today to improve efficiency…

Nuclear: Energy for All Political Seasons

The electoral college will soon confirm a surprise election result, Donald Trump. However, in the electricity world, there are fewer surprises – physics and economics will continue to apply, and Republicans and Democrats are going to find a lot to like about nuclear energy over the next four years.

In a Trump administration, the carbon conversation is going to be less prominent. But the nuclear value proposition is still there. We bring steady jobs to rural areas, including in the Rust Belt, which put Donald Trump in office. Nuclear plants keep the surrounding communities vibrant.

We hold down electricity costs for the whole economy. We provide energy diversity, reducing the risk of disruption. We are a critical part of America’s industrial infrastructure, and the importance of infrastructure is something that President-Elect Trump has stressed.

One of our infrastructure challenges is natural gas pipelines, which have gotten more congested as extremely low gas prices have pulled m…