How the North Anna Nuclear Power Plant Weathered the 2011 East Coast Earthquake

Dominion Virginia's North Anna Power Station

We're coming up on the first anniversary of the 2011 earthquake that jolted the East Coast of the U.S. While the quake did little damage -- other than fraying the nerves of millions who never experienced even a tremor that small all of their lives -- plenty of folks were moved to ask questions about the safety of nuclear energy facilities, especially as the quake came just months after the accident at Fukushima Daiichi.

As it turned out, virtually all of the plants on the East Coast endured the event without missing a beat. The only exception was Dominion Virginia Power's North Anna Power Station. North Anna was the nuclear facility closest to the epicenter of the quake in Mineral, Virginia.

When the quake struck, the facility shut down safely and automatically, just as it was designed to do. Just ahead of the anniversary of the quake, the team at Dominion Virginia has published a video recounting how its team responded to the earthquake, inspected it to ensure that it could be re-started safely and got the plant back into service:

As you might recall, 2011 was quite a year for America's nuclear energy facilities, as plants across the country successfully endured a series of extreme weather events, something we chronicled in the following interactive graphic:

Comments

Sneak Peek

There's an invisible force powering and propelling our way of life.
It's all around us. You can't feel it. Smell it. Or taste it.
But it's there all the same. And if you look close enough, you can see all the amazing and wondrous things it does.
It not only powers our cities and towns.
And all the high-tech things we love.
It gives us the power to invent.
To explore.
To discover.
To create advanced technologies.
This invisible force creates jobs out of thin air.
It adds billions to our economy.
It's on even when we're not.
And stays on no matter what Mother Nature throws at it.
This invisible force takes us to the outer reaches of outer space.
And to the very depths of our oceans.
It brings us together. And it makes us better.
And most importantly, it has the power to do all this in our lifetime while barely leaving a trace.
Some people might say it's kind of unbelievable.
They wonder, what is this new power that does all these extraordinary things?

A Design Team Pictures the Future of Nuclear Energy

For more than 100 years, the shape and location of human settlements has been defined in large part by energy and water. Cities grew up near natural resources like hydropower, and near water for agricultural, industrial and household use.

So what would the world look like with a new generation of small nuclear reactors that could provide abundant, clean energy for electricity, water pumping and desalination and industrial processes?

Hard to say with precision, but Third Way, the non-partisan think tank, asked the design team at the Washington, D.C. office of Gensler & Associates, an architecture and interior design firm that specializes in sustainable projects like a complex that houses the NFL’s Dallas Cowboys. The talented designers saw a blooming desert and a cozy arctic village, an old urban mill re-purposed as an energy producer, a data center that integrates solar panels on its sprawling flat roofs, a naval base and a humming transit hub.

In the converted mill, high temperat…

Seeing the Light on Nuclear Energy

If you think that there is plenty of electricity, that the air is clean enough and that nuclear power is a just one among many options for meeting human needs, then you are probably over-focused on the United States or Western Europe. Even then, you’d be wrong.

That’s the idea at the heart of a new book, “Seeing the Light: The Case for Nuclear Power in the 21st Century,” by Scott L. Montgomery, a geoscientist and energy expert, and Thomas Graham Jr., a retired ambassador and arms control expert.

Billions of people live in energy poverty, they write, and even those who don’t, those who live in places where there is always an electric outlet or a light switch handy, we need to unmake the last 200 years of energy history, and move to non-carbon sources. Energy is integral to our lives but the authors cite a World Health Organization estimate that more than 6.5 million people die each year from air pollution. In addition, they say, the global climate is heading for ruinous instability. E…

NEI Nuclear Notes

Search This Blog