Tokyo Electric Power Company (TEPCO) said that an oil leak in a cooling water pump at Unit 4 was the cause of a fire that burned for approximately 140 minutes. The fire was not in the spent fuel pool, as reported by several media outlets.
Unit 4 was in a 105-day-long maintenance outage at the time of the reactor and there is no fuel in the reactor.
Since that time I spoke with a senior reactor operator licensed on a facility in the United States that is very similar to the ones that are having issues in Japan.
A point we hear no mention of in the media is that General Electric designed these plants and actually manufactured the reactors for some of them.
When an engineering firm designs a plant and present the specifications to the potential client (in this case the Japanese) it is the responsibility of the client to inform the design team of the natural phenomena - seismic events, atmospheric events - that may occur in their region. Then the designers do a final safety analysis report to determine whether this plant can meet those specific local events, and then the regulatory agencies confirm that.
However the Japanese made a significant mistake; they failed in their assessment about the tsunami; because it was the tsunami that caused the failure of the plant's safety components; i.e. seawater into the diesel fuel for the emergency back-up generators. The plant' reactors did in fact handle an earthquake that was 9 on the Richter Scale.
This is significant because even though the Japanese miscalculated on what their natural phenomena could be, the American-designed, the American-built plant withstood a "Beyond-Design Basis Event".
This plant is 40 years old, which means of course they miscalculated 40 years ago. The ironic thing is this plant was intended to be taken off line in 2011, and the Japanese had recently given it a ten-year life extension; of course its off-line now.
The point is that the American nuclear industry has designed our plants according to careful analysis of local events; we're not going to have a tsunami here.
The media should be praising General Electric and their designers, but the fact of the matter is that we will never hear of this positive aspect about nuclear power in the mainstream media.
- SEAN LINNANE SENDS
Thanks for the positive update on the situation.
ReplyDeleteI'm so sick of the drivel on the MSM, I want to shove
a baseball bat down their gullets.
The blog that seems to have the best engineering and news updates on this stuff is BraveNewClimate. I'm not associated with the blog, I disagree with some of the blogger's assumptions about climate, but his coverage of recent nuclear matters is the most reasoned and least hysterical that I've found outside the nuclear-engineering specific sites. He is also quite upfront about what he and the rest of us don't know and can't know at this point.
ReplyDeleteTexasRed
Chennai is one of the most popular tourist destinations in India. With so many tourists descending upon the city every day, there is no shortage of spa to meet your needs. https://www.codella.biz/
ReplyDeleteashikasoni.com wish you a symptomatic and taking place tour to the city of Bangalore as well as Feel so positive and secure safe Bangalore accompanies
ReplyDeleteGirl Service
ReplyDeletekralbet
ReplyDeletebetpark
tipobet
slot siteleri
kibris bahis siteleri
poker siteleri
bonus veren siteler
mobil ödeme bahis
betmatik
0W5J
kralbet
ReplyDeletebetpark
tipobet
slot siteleri
kibris bahis siteleri
poker siteleri
bonus veren siteler
mobil ödeme bahis
betmatik
CLG6
Delivering unique, superior assignment solutions that are suited to your particular requirements is our specialty. Your assignments will be informative in addition to correct thanks to the efforts of our team of specialists. Our emphasis is centered on timely delivery and creativity.Editing Help
ReplyDeleteJapanese reactors, particularly those at the Fukushima Daiichi Nuclear Power Plant, functioned as critical components in the nation's energy infrastructure. However, on March 11, 2011, a catastrophic earthquake and subsequent tsunami triggered a series of events that led to a partial meltdown at the Fukushima Daiichi plant.
ReplyDeleteHigh Net Worth Divorce Attorney in New York
"During seismic events, Japanese reactors demonstrated resilience by functioning as designed. Rigorous engineering and safety protocols ensured the stability of nuclear facilities, proving their capability to withstand challenges. This affirmation underscores the effectiveness of Japan's commitment to nuclear safety, assuring the public of the robust design and operational integrity of its reactors." divorce lawyers in virginia
ReplyDeleteJapanese reactors, primarily nuclear power plants, functioned as crucial sources of electricity, playing a vital role in the nation's energy landscape. These reactors, designed with advanced safety features, aimed to provide a stable power supply while minimizing environmental impact. However, the Fukushima Daiichi nuclear disaster in 2011 highlighted vulnerabilities, prompting a reassessment of nuclear energy policies.
ReplyDeleteHow long Can a Divorce Take in New York
Following the recent event, it's reassuring to note that Japanese reactors functioned as designed, underscoring the importance of stringent safety protocols and engineering standards in nuclear facilities. This outcome highlights the effectiveness of Japan's preparedness and crisis management in mitigating potential risks and ensuring the safety of both the reactors and surrounding communities. buy vaporizer online india
ReplyDeleteJapanese nuclear reactors function by utilizing nuclear fission to generate heat, which is then used to produce electricity. In a typical reactor, uranium fuel rods undergo fission, splitting atoms and releasing a significant amount of energy in the form of heat. This heat is transferred to water, creating steam that drives turbines connected to generators, producing electricity. Japan has multiple types of reactors, including pressurized water reactors (PWR) and boiling water reactors (BWR), which differ in their methods of heat transfer.
ReplyDeletecriminal sexual act
ReplyDeleteAcknowledges for paper such a beneficial composition, I stumbled beside your blog besides decipher a limited announce. I want your technique of inscription.Do I Need An Injury Attorney In Maryland Montgomery
Japanese reactors, essentially thermal energy stations, worked as critical wellsprings of power, assuming a fundamental part in the country's energy scene. These reactors, planned with cutting edge security highlights, meant to give a steady power supply while limiting ecological effect.tax and estate lawyer
ReplyDelete