Latest Posts

Why NRC Nuclear Safety Inspections are Necessary: Columbia Generating Station

, director, Nuclear Safety Project

The Nuclear Regulatory Commission (NRC) adopted its Reactor Oversight Process (ROP) in 2000. The ROP is far superior to the oversight processes previously employed by the NRC. Among its many virtues, the NRC treats the ROP as a work in progress, meaning that agency routinely re-assesses the ROP and makes necessary adjustments.

Earlier this year, the NRC initiated a formal review of its engineering inspections with the goal of making them more efficient and more effective. During a public meeting on October 11, 2017, the NRC working group conducting the review outlined some changes to the engineering inspections that would essentially cover the same ground but with an estimated 8 to 15 percent reduction in person-hours (the engineering inspections and suggested revisions are listed on slide 7 of the NRC’s presentation). Basically, the NRC working group suggested repackaging the inspections so as to be able to examine the same number of items, but in fewer inspection trips.

The nuclear industry sees a different way to accomplish the efficiency and effectiveness gains sought by the NRC’s review effort—they propose to eliminate the NRC’s engineering inspections and replace them with self-assessments. The industry would mail the results from the self-assessments to the NRC for their reading pleasure. Read more >

Bookmark and Share

No, Missile Defense Will Not Work 97% of the Time

, senior scientist

In an October 11 interview on Fox News, President Trump claimed:

We have missiles that can knock out a missile in the air 97 percent of the time. If you send two of them, they are going to get knocked down.

This is not true. At least not in any relevant way. Read more >

Bookmark and Share

Don’t Make the Same Mistake on Iran that Bush Made on North Korea

, co-director and senior scientist

Press reports say President Trump will likely not certify Iranian compliance with the Iran nuclear deal in the near future, setting up a situation in which Congress can reimpose sanctions and effectively end US compliance with the deal. Read more >

Bookmark and Share

Well-Deserved Recognition: ICAN Wins Nobel Peace Prize

, manager of strategic campaigns

For most of my professional life going back to the late 1980’s, I have been a nuclear weapons organizer/campaigner.  It’s my life’s work.  Over all these years, no group of campaigners has impressed me more than the good folks with the International Campaign to Abolish Nuclear Weapons (ICAN).  Their skill, passion, energy, professionalism and unrelenting doggedness is truly inspiring in our mutual pursuit of a safer world free of nuclear weapons. Read more >

Bookmark and Share

Nuclear Plant Risk Studies: Then and Now

, director, Nuclear Safety Project

Nuclear plant risk studies (also called probabilistic risk assessments) examine postulated events like earthquakes, pipe ruptures, power losses, fires, etc. and the array of safety components installed to prevent reactor core damage. Results from nuclear plant risk studies are used to prioritize inspection and testing resources–components with greater risk significance get more attention. Read more >

Bookmark and Share