Tag Archives: earthquake

Fukushima: Lessons LearnedóConclusion

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A Level 7 Incident After the explosion involving reactor facility 4, the decision was made to evacuate all ďnon-essentialĒ personnel and 650 workers left the site, leaving just 70 to continue the stabilization work. In addition to the three reactors, there was also concern that the spent fuel pools might be losing water thus allowing […]

Fukushima: Lessons Learned (Part Four)

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Explosions As March 12th dawned the reactors continued out of control with the plant largely reliant on the built-in design safeguards to cope with surging pressures and temperatures. †There was a vital need for electricity so that operating parameters could be observed and maintained, if possible.† In addition, aligning valving for water injection or controlled […]

Fukushima: Lessons Learned (Part Three)

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Flying Blind The incoming tsunamis, much larger than planned for, had destroyed back-up electrical generation capability when the diesel generators were swamped and electrical switch gear wetted.† Electricity was vital in order to monitor the conditions within the reactor vessels and to take actions to prevent a catastrophic event. Plant personnel were now faced with […]

Fukushima: Lessons Learned (Part Two)

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Fukushima Nuclear Power Plant The plant is located on the northeast coast of Japan about 120 miles from Tokyo. †It consists of six (6) GE-designed Boiling Water Reactors. †The steam energy from the boiling water is used to drive turbines which create electricity. †The steams cools and condenses back into water for re-use.††The 860-acre site […]

Fukushima: Lessons Learned (Part One)

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Today begins a five-part series on the events which unfolded at the Fukushima Daiichi Nuclear Power Plant as workers tried to simultaneously stabilize three out-of-control reactors after the deadly earthquake.† Fukushima will surely stand as one of the most complex emergency events ever as technicians improvised solutions in an attempt to counteract the run-away physics […]

FE Talk: Humpday Hangout

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Comments
Bill Hand
Nepal: Disaster On A High Pass
Thanks for the story Eric. I knew that you had been there, but never heard any of the stories. Got any other mountains on your bucket list?
2014-10-22 02:34:59
Eric Lamar
Film: When “D” Stands for Dog
Thanks, Betty. Super seeing you. Eric
2014-10-22 01:24:29
Betty K
Film: When “D” Stands for Dog
Eric, you are so right. Keep up the good work and thanks for the visit.
2014-10-21 18:47:57
Eric Lamar
Nepal: Disaster On A High Pass
Thanks, Tom. High praise from a professional editor.
2014-10-21 02:06:55
tom walter
Nepal: Disaster On A High Pass
Very informative, Eric, and good background for the recent tragedy. Especially striking your description of the sky and mountains before dawn. Tom
2014-10-20 12:13:45
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