April 2013
Geiger Readings for April 16, 2013
Geiger Counter Readings in Seattle, WA on April 16, 2013
Ambient office = .155 microsieverts per hour
Ambient outside = .106 microsieverts per hour
Soil exposed to rain = .080 microsieverts per hour
Vine ripened tomato from local grocery store = .066 microsieverts per hour
Tap water = .070 microsieverts per hour
Filtered water = .045 microsieverts per hour
Industry Response to Criticism of U.S. Nuclear Regulatory Process
A few days ago, I posted a blog entry about a Chairman of the United States Nuclear Regulatory Commission named Gregory Jaczko who just resigned. There was a controversy about his resignation with claims that he was essentially driven out of his position by supporters of the nuclear industry because of his criticism of the NRC regulatory process being too lenient with the industry.
Geiger Readings for April 15, 2013
Geiger Counter Readings in Seattle, WA on April 15, 2013
Ambient office = .073 microsieverts per hour
Ambient outside = .072 microsieverts per hour
Soil exposed to rain = .109 microsieverts per hour
Jonagold apple from local grocery store = .100 microsieverts per hour
Tap water = .072 microsieverts per hour
Filtered water = .059 microsieverts per hour
Geiger Readings for April 14, March 2013
Geiger Counter Readings in Seattle, WA on April 143, 2013
Ambient office = .073 microsieverts per hour
Ambient outside = .072 microsieverts per hour
Soil exposed to rain = .109 microsieverts per hour
Sliced Crimini mushroom from local grocery store =100 microsieverts per hour
Tap water = .072 microsieverts per hour
Filtered water = .059 microsieverts per hour
Geiger Readings for April 13, 2013
Geiger Counter Readings in Seattle, WA on April 13, 2013
Ambient office = .104 microsieverts per hour
Ambient outside = .083 microsieverts per hour
Soil exposed to rain = .088 microsieverts per hour
Romaine lettuce from local grocery store = .087 microsieverts per hour
Tap water = .089 microsieverts per hour
Filtered water = .056 microsieverts per hour
Natural Radioactivity in Middle Eastern Water
I have written about problems with ground water and surface water before with respect to radioactive contamination from things like nuclear accidents and nuclear explosions. However, today I’m going to focus on naturally occurring radioactivity in a regional water supply.
Geiger Readings for April 12, 2013
Geiger Counter Readings in Seattle, WA on April 12, 2013
Ambient office = .085 microsieverts per hour
Ambient outside = .074 microsieverts per hour
Soil exposed to rain = .078 microsieverts per hour
Hass avacado from local grocery store = .062 microsieverts per hour
Tap water = .061 microsieverts per hour
Filtered water = .044 microsieverts per hour
Nuclear Accidents 15 - New EPA Guidelines
The Constitution says that the Federal Government is charged with the task of taking care of the public welfare. Top on the list of definitions for welfare is health. The EPA is the division of the U.S. Government that is supposed to be watching out the environment for possible threats to human health. As such, the issue of radioactive contamination from a nuclear accident or deliberate incident is definitely within their purview.
Radiation News Roundup for April 11, 2013
TEPCO says that major leakage at Fukushima can’t be fixed until early June. fukushima-diary.com
Geiger Readings for April 11, 2013
Geiger Counter Readings in Seattle, WA on April 11, 2013
Ambient office = .070 microsieverts per hour
Ambient outside = .059 microsieverts per hour
Soil exposed to rain = .068 microsieverts per hour
Bartlett pear from local grocery store = .083 microsieverts per hour
Tap water = .134 microsieverts per hour
Filtered water = .117 microsieverts per hour
Nuclear Accidents 14 - Evacuation
Back around 1980, I volunteered to review a U.S. Government plan from the Federal Emergency Management Agency (FEMA) to evacuate Seattle to east of the Cascades in case of the threat of nuclear war. I had been attending meetings with the Physicians for Social Responsibility and they needed someone with a technical background to evaluate the plan.
Geiger Readings for April 10, 2013
Geiger Counter Readings in Seattle, WA on April 10, 2013
Ambient office = .116 microsieverts per hour
Ambient outside = .109 microsieverts per hour
Soil exposed to rain = .107 microsieverts per hour
Bartlett pear from local grocery store = .117 microsieverts per hour
Tap water = .088 microsieverts per hour
Filtered water = .070 microsieverts per hour
Geiger Readings for April 10, 2013
Geiger Counter Readings in Seattle, WA on April 10, 2013
Ambient office = .116 microsieverts per hour
Ambient outside = .109 microsieverts per hour
Soil exposed to rain = .107 microsieverts per hour
Bartlett pear from local grocery store = .117 microsieverts per hour
Tap water = .088 microsieverts per hour
Filtered water = .070 microsieverts per hour
U.S. Nuclear Regulator Problems - Palisades and Jaczko
I have leveled complaints against the U.S. nuclear regulatory process in many previous blog posts. The U.S. Nuclear Regulatory Commission has the contradictory mandate to promote the peaceful use of nuclear energy in the U.S. and also to regulate the nuclear industry in the U.S. These goals are bound to fall into conflict. There have been numerous charges that the NRC has been too lenient with violation of regulations.