Hacker News Reader

Which specific regulations are halting nuclear construction?

Let me know, specifically, which of the safety measures you think we can skip, with your extensive knowledge.

Requirement 73 of the IAEA's Safety of Nuclear Power Plants would be a start. That rule is so stringent that it requires bag in/bag out procedures for changing HEPA filters at nuclear power plants.

Bag in/bag out was developed for labs handling infectious micro-organisms. It involves a complicated bagging system, which, if done properly, isolates a contaminated filter from the environment during filter change outs.

But for nuclear the bag only protects from alpha particles and electrons. It has zero impact on photon dose. If workers are wearing bunny suits and respirators they are already protected from alphas and electrons. The extra change out time required by Bag In/Bag Out increased the worker photon dose.

This regulation actually increases workers’ exposure to radiation.

OK so how does that reduce the cost of nuclear effectively? That has to be a savings of a few tens or maybe a hundred grand over a year, it's peanuts. I'm asking for big examples, ones that would convince someone that regulations truly are stifling nuclear.

Reply on news.ycombinator.com