April 13, 2011

For nearly a week, the situation at the Fukushima Daiichi power complex has been slowly stabilizing. The three sets of reactor pressure vessel temperatures have been decreasing and their internal pressures have been stable and steady, with unit 2 & 3 approaching...

April 12, 2011

As I’m sure you all know by now, Japan’s Nuclear and Industrial Safety Agency (NISA) has raised the classification of the Fukushima emergency from 5 to 7 on the international scale. (INES) The only nuclear accident previously rated this high was Chernobyl....

April 11, 2011

A new earthquake stuck central Japan last night, epicentered about 150 km. north of Tokyo, with a 6.6 rating on the Richter scale. This resulted in losing external power to Fukushima Daiichi for about 50 minutes before it was restored. As a result, cooling water flows...

April 10, 2011

Today’s updates… Unit 1 reactor temperatures and pressures has risen slightly since yesterday, but not enough to cause alarm. Unit 2 & 3 reactor pressures and temperatures have continued to slowly drop. The two temperature readings on Unit 3 are 97 C...

April 9, 2011

The Japanese Foreign Ministry has added to the previous official reprimands directed toward western news media sources. Asahi Shimbun reports “The Foreign Ministry on Thursday blasted the foreign media for ‘excessive’ reportage on the crisis at the...

April 7, 2011

TEPCO is now injecting Nitrogen into the primary containment of Unit #1. They say this is a preventative measure in case considerable water radiolysis (by gamma radiation) has occurred which would separate water into its two separate elements, hydrogen and oxygen. In...

April 6, 2011

There have been but a few new developments since yesterday in the technological and radiological conditions relative to Fukushima. However, the Hiroshima Syndrome effect has amplified considerably. First, we go to Fukushima… The use of a silicate coagulant,...

April 5, 2011

Technical/Physical update – IAEA reports temperatures inside reactors 1, 2 & 3 (RPVs) continue to decrease. Still no word on how the decay heat is being removed from the water circulating through the reactors. JAIF data shows that pressures inside RPVs 2...

April 4, 2011

Not much has changed since yesterday with respect to the work going on at Fukushima. The transfer of water from turbine condensers to other tanks inside the four power plants continues. This would be a much faster operation if the installed pumps on each unit could be...

April 3, 2011

It is with great sadness and disappointment that I bring you the first item of today’s update. TEPCO reports to Asahi Shimbun that Friday’s “campaigner” invasion of Fukushima Daini was but one of a number of instances of harassment of TEPCO employees and...

April 2, 2011

Before today’s relatively brief list of updates, there seems to be some confusing information on both the Japanese Atomic Industrial Forum (JAIF) and International Atomic Energy Association (IAEA) charts for the status of the three Fukushima Daiichi Units that...

April 1, 2011

Before today’s update, I want to address something that’s becoming an issue with all those trying to present a rational alternative to the irresponsible reporting common to western news media. I call it informational fatigue. I spent more than 5 years...

March 31, 2011

The emergency situation with Fukushima Units 1, 2 & 3, essentially remains as it was yesterday. Conditions inside reactors 1 & 3 have not changed. Reactor #2 has seen an increase in temperature and pressure, which seems to be in accordance with...

March 30, 2011

For the first time since March 11, when the tsunami inundated the Fukushima Nuclear power plant complex, there seems to be little or no new serious technological nor radiological consequences to report. Does this mean the emergency situation is “winding down”? That...

March 29, 2011

Since yesterday’s update, very little progress has been made in the effort to restore power throughout the Unit 1 through Unit 4 power complex. TEPCO reports do, however, let us know something that has puzzled this writer for a few days. While there may have...
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