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Originally posted by GezinhoKiko
reply to post by XXXN3O
beat ya to it lol
is he brave or just not informed?
Originally posted by Silicis n Volvo
Originally posted by kdog1982
Looks like I'm watching 9/11 all over again
This will probably kill more people than 9/11
terrorism vs mother nature? no contestedit on 11-3-2011 by Silicis n Volvo because: (no reason given)
Daini Nuclear Power Station Units 1 to 4
Today at 2:46PM, turbines and reactors of Tokyo Electric Power Company's
Fukushima Daini Nuclear Power Station Units 1 to 4 (Boiling Water Reactor,
rated output 1,100 Megawatts) that had been operating at rated power
automatically shutdown due to the Miyagiken-oki Earthquake.
Currently, reactor water level for Units 1 to 4 is maintained by injecting
water into the reactors by the Reactor Core Isolation Cooling System.
The reactors are maintained at a subcritical condition.
For Unit 1, the emergency core cooling system automatically started up
due to increase in the reactor containment pressure assumed to be caused
by leakage of reactor coolant in the reactor containment.
Hence, at 5:35PM, it was decided that a specific incident stipulated in
Article 10, Clause 1 of the Act on Special Measures Concerning Nuclear
Emergency Preparedness *1 has occurred.
At 5:50PM, pursuant to the Act, relevant governmental institutions were
notified of the incident.
Future Actions:
TEPCO is taking measures to reduce the pressure of the reactor containment.
Impact to safety and external environment:
Water level to cool the irradiated nuclear fuel in the reactor core is
maintained at this moment.
Indication of the monitoring posts installed in the periphery of the power
station is no different from usual and thus no radiation impact to the
external environment is confirmed at this moment.
We will continue to monitor in detail the possibility of discharge of
radioactive material from exhaust stacks and coolant water discharge canal.
*1 Specific Incident Stipulated in Article 10, Clause 1 of the Act on
Special Measures Concerning Nuclear Emergency Preparedness
The objective of the Act on Special Measures Concerning Nuclear
Emergency Preparedness is to protect the welfare, physical wellbeing
and property of Japan's citizens. To this end, when accidents and
equipment breakdown have reached certain levels at nuclear power plants,
the Act obligates us to notify the nation, prefectures, cities and towns
in order for them to take necessary actions and to grasp information in
a timely manner.
Notifications are issued out under circumstances such as when the nuclear
reactor cannot be shut down and/or when the water supply to the reactor
is cut off.
*2 Monitoring Post
Equipment to measure the radiation level in the atmosphere. Seven units
are installed in the periphery of the power station.
www.tepco.co.jp...
Daiichi Nuclear Power Station
Today at approximately 2:46PM, turbines and reactors of Tokyo Electric
Power Company's Fukushima Daiichi Nuclear Power Station Unit 1 (Boiling
Water Reactor, rated output 460 Megawatts) and Units 2 and 3 (Boiling
Water Reactor, Rated Output 784 Megawatts) that had been operating at
rated power automatically shutdown due to the Miyagiken-oki Earthquake.
For the above 3 units, off-site power was lost due to malfunction of one
out of two off-site power systems, leading to automatic startup of
emergency diesel generators.
Subsequently, at 3:41PM, emergency diesel generators shutdown due to
malfunction resulting in the complete loss of alternating current for all
three units.
Hence, at 3:42PM, it was decided that a specific incident stipulated in
Article 10, Clause 1 of the Act on Special Measures Concerning Nuclear
Emergency Preparedness has occurred and a "First Level Emergency" was
declared and in accordance with the aforementioned Act, the Minister of
Economy, Trade, and Industry, the Governor of Fukushima Prefecture, the
Mayor of Okuma Town, and the Mayor of Futaba Town along with other
involved organizations were notified of the incident.
TEPCO is taking steps to determine the exact cause behind the shutdown of
the emergency diesel generators and is working towards their restoration.
www.tepco.co.jp...
Daiichi Nuclear Power Station
Today at approximately 2:46PM, turbines and reactors of Tokyo Electric
Power Company's Fukushima Daiichi Nuclear Power Station Unit 1 (Boiling
Water Reactor, rated output 460 Megawatts) and Units 2 and 3 (Boiling
Water Reactor, Rated Output 784 Megawatts) that had been operating at
rated power automatically shutdown due to the Miyagiken-oki Earthquake.
For the above 3 units, off-site power was lost due to malfunction of one
out of two off-site power system, leading to automatic startup of
emergency diesel generators.
Subsequently, at 3:41PM, emergency diesel generators shutdown due to
malfunction resulting in the complete loss of alternating current for
all three units.
Hence, at 3:42PM, it was decided that a specific incident stipulated
in Article 10, Clause 1 of the Act on Special Measures Concerning
Nuclear Emergency Preparedness*1 has occurred and a "First Level Emergency"
was declared and in accordance with the aforementioned Act, the Minister
of Economy, Trade, and Industry, the Governor of Fukushima Prefecture,
the Mayor of Okuma Town, and the Mayor of Futaba Town along with other
involved organizations were notified of the incident.
TEPCO is taking steps to determine the exact cause behind the shutdown
of the emergency diesel generators and is working towards their restoration.
The exhaust pipe's monitor reading indicates that radiation levels have
remained unchanged and presently there have been no confirmed radioactivity
impact to external environment. Further details are in the process of
being confirmed.
www.tepco.co.jp...
Originally posted by harrytuttle
reply to post by XXXN3O
I saw that Oregon family on the beach with their child via the KGW live stream. I couldn't believe it!! Some parents are so incredibly stupid.
The Japan Atomic Industry Forum (JAIF) issued a notice saying all reactors in the north-eastern part of Japan had shut down automatically. It noted that the Nuclear and Industrial Safety Agency (Nisa) had said no damage to nuclear power plants had been reported as of 3.16pm. Japanese prime minister Naoto Kan made a statement on television in which he noted that there was no indication of any radioactive release.
Tokyo Electric Power Company (Tepco) has reported that emergency diesel generators started as expected at the Fukushima Daiichi nuclear power plant, but then stopped after one hour, leaving units 1, 2 and 3 with no power for important cooling functions. This led the company to notify the government of an 'emergency' situation, which allows local authorities to take additional precautionary measures. An evacuation has been ordered of people living within three kilometres, while engineers work to restore power.
At neighbouring Fukushima Daini, sufficient cooling water is being maintained by injection using the reactor core isolation cooling systems of units 1 to 4. At unit 1 an increase in reactor containment pressure has been noted, and "assumed to be caused by leakage of reactor coolant in the reactor containment" this led Tepco to notify government of another emergency status.
Nisa has noted that emissions from the exhaust stack of the these power plants show no increase in radioactivity.
Tohoku Electric Power Company has reported a fire in the non-nuclear turbine building of Onagawa 1. A minor fire burned in a non-nuclear service building of Tepco's Fukushima Daini 1 but this was extinguished within two hours.
A tsunami warning was issued for most of the Pacific Ocean, including Taiwan, but reactors there operated normally throughout. There was no tsunami concern for nuclear power plants in South Korea or China.
www.world-nuclear-news.org...