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by MichaelApproved 4079 days ago
Humans will always make mistakes, even within the design process. Nuclear is a dangerous technology to make a mistake with.

Diablo Canyon Power Plant was partially built backwards, by mistake. It's absurd.

The company updated its plans and added structural supports designed to reinforce stability in case of earthquake. In September 1981, PG&E discovered that a single set of blueprints was used for these structural supports; workers were supposed to have reversed the plans when switching to the second reactor, but did not. According to Charles Perrow, the result of the error was that "many parts were needlessly reinforced, while others, which should have been strengthened, were left untouched." Nonetheless, on March 19, 1982 the Nuclear Regulatory Commission decided not to review its 1978 decision approving the plant's safety, despite these and other design errors.

http://en.wikipedia.org/wiki/Diablo_Canyon_Power_Plant

1 comments

All technologies are dangerous, but nuclear is one of the safest forms of power (deaths per Kwh generated).

For the sake of the environment we need to get over our irrational fear of nuclear power.

I just quoted an article where the builders of the power plant built part of the plant backwards. The fear is justified and rational.