Skip to main content

Why Nuclear Design is the Most Rewarding Career I’ve Had

The following post was sent to us by Bechtel’s Angela McAlpin for NEI’s Powered by Our People promotion. Powered by Our People is part of the Future of Energy campaign that NEI launched earlier this year. This promotion aims to communicate innovation in our nation’s nuclear facilities in the voices of the people working at them. 

Angela is a civil engineer and has worked in the nuclear industry for 13 years. She recently supported a one-of-a-kind nuclear pipe replacement project and is currently working on the Generation mPower small modular reactor project.

For more on this promotion, take a look at the featured content on our website and follow the #futureofenergy tag across our digital channels. 

Angela McAlpin
Sometimes, I feel like a forensics investigator—the ones you see on TV who pore over files and mull over case details until the pieces of the puzzle come together to reveal a picture. The dedication and attention to detail needed to solve crimes appeal to me as they are the exact characteristics needed to be an effective engineer in the nuclear industry.

I have worked across a wide variety of industries, designing structures for solar and fossil power plants, waste treatment facilities, underground communication services, chemical demilitarization facilities, missile defense buildings and nuclear power plants. Out of all these industries, nuclear design is the most challenging and rewarding.

The nuclear industry holds the highest expectations of quality and safety in engineering design calculations. Every detail is scrutinized with an intense amount of rigor. Our work is triple checked, and is then subjected to reviews by peers, management, clients, and third-party industry personnel. The checks and balances are not just about adding conservatism, they are about getting the design right, and for me, that is the most exciting aspect of my work.

I recently finished an assignment as the civil and structural engineering supervisor on a first-of-a-kind project replacing a large Essential Service Water (ESW) system of an operating nuclear plant. The ESW supplies cooling water to the plant's heat exchangers and other components. I managed the civil and structural design documentation and client/construction interfacing for the project.

To support the ESW replacement project, we reviewed old drawings and photos; we talked to Bechtel engineers who designed the original plant; and we interviewed staff at the current operating site. When the design documents were complete, I was absolutely certain they were up to the standards and expectations of the nuclear industry. I was particularly proud of the final calculations and drawings because I knew how much time, effort and scrutiny was required to get to that stage. The successful construction completion of the project was a tremendous feeling of pride and accomplishment.

Nuclear is a crucial part of the nation’s energy mix because it’s clean, efficient power. With so much diligence, ingenuity, coordination and inspection put into nuclear design, people should feel comfortable knowing they have a safe source of power in their community. For the detail-focused, problem-solving civil engineers out there, a nuclear facility design will always be an assignment worth looking forward to. In fact, I now happily lead the conceptual structural design of an underground small modular reactor, and I have a blank piece of paper this time!


Comments

Tim said…
Awesome post, Angela! I'm glad to see that a career with Bechtel can lead to so many exciting opportunities!

Popular posts from this blog

Activists' Claims Distort Facts about Advanced Reactor Design

Below is from our rapid response team . Yesterday, regional anti-nuclear organizations asked federal nuclear energy regulators to launch an investigation into what it claims are “newly identified flaws” in Westinghouse’s advanced reactor design, the AP1000. During a teleconference releasing a report on the subject, participants urged the Nuclear Regulatory Commission to suspend license reviews of proposed AP1000 reactors. In its news release, even the groups making these allegations provide conflicting information on its findings. In one instance, the groups cite “dozens of corrosion holes” at reactor vessels and in another says that eight holes have been documented. In all cases, there is another containment mechanism that would provide a barrier to radiation release. Below, we examine why these claims are unwarranted and why the AP1000 design certification process should continue as designated by the NRC. Myth: In the AP1000 reactor design, the gap between the shield bu...

What Happens During a Refueling Outage?

You may have noticed over the past few weeks that a number of nuclear plants are shut down for refueling outages or are resuming operations after just returning from one. This type of routine outage usually occurs in the spring or fall when electricity demand is low so that nuclear reactors can replace about one-third of the spent fuel rods with new fuel and conduct other routine maintenance and repairs at the plant. To get a better sense of how refueling works at a nuclear energy facility, I spoke with Marcus Nichol, NEI’s senior project manager for used fuel storage and transportation, and asked him to explain the basics. Why does a nuclear plant need to replace one-third of its fuel? Nichol: The main purpose of a refueling outage is to replace older fuel that is depleted—meaning it can no longer efficiently produce energy from nuclear fission reactions—with new fuel. This “used fuel” has typically been used in the reactor for four-and-a-half to six years before it is pe...

How Much Land Does Nuclear, Wind and Solar Really Need?

Not too long ago, we reviewed a report that looked at nuclear energy (and other energy sources) as biodiversity agents. This had to do, in part, with the amount of land a facility needs to function. Nuclear energy and fossil fuel plants use relatively little, wind farms and solar arrays quite a lot of land . Based on an objective and transparent analysis of our sustainable energy choices, we have come to the evidence-based conclusion that nuclear energy is a good option for biodiversity conservation (and society in general) and that other alternatives to fossil fuels should be subjected to the same cost–benefit analyses (in terms of biodiversity and climate outcomes, as well as sociopolitical imperatives) before accepting or dismissing them. Writer Barry Brook, who collected 75 scientists to endorse his paper, is interested in land use as it impacts flora and fauna. Biodiversity concerns do not get as much play as they might – and, when they do, it annoys many when land is withdraw...