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Paper Reactors to Power Reactors
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Paper Reactors to Power Reactors

The life and legacy of Admiral Rickover

Nick Touran tells the story of Admiral Hyman Rickover, the “Father of the Nuclear Navy” and author of the legendary "Paper Reactor" memo. We discover how Rickover’s hard-driving management and obsession with practical engineering shaped not just the US nuclear navy, but the entire landscape of modern nuclear power.

Touran is manager of digital engineering at TerraPower and creator of Whatisnuclear.com.

Watch now on YouTube, Spotify and Apple.

We talk about

  • Rickover's early life and rise through the Navy ranks

  • Development of the first nuclear-powered submarines

  • The "Paper Reactor" memo and its relevance today

  • Differences between naval and civilian nuclear reactors

  • Rickover's role in developing Shippingport, the first commercial nuclear power plant

  • His later skepticism about nuclear technology

Some takeaways

  • Rickover's success came from demanding extensive testing of full-scale prototypes rather than relying on paper designs

  • His insistence on reliability and safety created standards that still influence nuclear power today

  • The pressurized water reactor (PWR) became in large part due to its proven reliability compared to other designs

Notable Quotes

"If the ocean were made of sodium, some damn fool of an engineer would propose a water-cooled reactor." - Admiral Rickover (quoted by Nick Touran)

"The tools of the academic reactor designer are a piece of paper and a pencil with an eraser. If a mistake is made, it can always be erased and changed. If the practical reactor designer errors, he wears the mistake around his neck." - Admiral Rickover, in his Paper Reactor memo

Read Rickover’s Paper Reactor memo on Whatisnuclear.com

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Shippingport In Pictures

Aerial view of power station from north - Shippingport Atomic Power Station, On Ohio River, 25 miles Northwest of Pittsburgh, Shippingport, Beaver County, PA
Main control room
Fuel handling building, interior looking southeast showing transfer canal area, deep storage area, fuel storage pit
Auxilary equipment room no. 1
Photocopy of historic photograph: Lowering closure head into reactor pit, April 20, 1964
Photocopy of historic photograph: TV message from White House authorizing LWBR power increase to 100%, December 2, 1977

View more images of Shippingport at Library of Congress.

Keywords

Admiral Hyman Rickover, nuclear navy, pressurized water reactor, PWR, nuclear submarines, USS Nautilus, Shippingport, naval nuclear propulsion, nuclear safety culture, nuclear engineering history, TerraPower, nuclear power development

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