Category Archives: Fukushima

Fukushima Daiichi radiation levels continue to climb, workers exposed to high levels!

Stabilization work at Fukushima Daiichi nuclear plant has been temporarily halted, once again, because of high radiation levels.

Reactor 3 began emitting levels above 100 millisieverts per hour.  The government raised the safe limit from 100 to 250 millisieverts per hour, but workers at the damaged nuke plant refused to implement the higher limit.

Tokyo Electric Power Company sent nine workers into Reactor 3 on 10 June 2011.  TEPCo said they are trying to limit workers to just 9 millisieverts per hour.  After only 20 minutes the radiation levels far exceeded the original 100 millisieverts limit!

High radiation levels have made stabilization work almost impossible.  TEPCo has acknowledged that it will take much longer to get the plant under control.

Two workers have tested positive for as much as 678 millisieverts of radiation.  The National Institute of Radiological Sciences confirmed the exposure.  The two men were in the control rooms of reactors 3 & 4, when Reactor 1 blew up on 12 March 2011.  A third man is undergoing testing.

Cesium contamination building in Japan, tea harvests contaminated!

In Shizuoka Prefecture, about 300 km (186 miles) away from the damaged Fukushima Daiichi nuke plant, cesium contamination has continued to build up.  Now tea production has been halted.

On 10 June 2011, cesium levels on tea leaves hit 679 becquerels per kilogram.  The official limit is 500 becquerels.  The local government ordered a halt to tea shipments.  Tea is Shizuoka Prefecture’s main industry.

Last month cesium levels were 460 becquerels.  The latest readings show cesium is continuing to be spewed by the Fukushima Daiichi nuke plant.

 

 

Strontium 90 more widespread than first thought!

Japanese Science Ministry has finished a survey of Fukushima Prefecture.  They were looking for evidence of strontium 90, they found plenty.

Strontium 90 is created during nuclear fission.  It has a half life of 29 years, and can cause bone cancer.

Samples were taken at 11 locations, all 11 tested positive.  The furthest location from the damaged Fukushima Daiichi nuke plant, that tested positive, is Fukushima City at 60 km (37 miles) away.  The highest reading was 250 becquerels per kilogram, at Namie City.

Radiation spreading in Japan, Evacuation Zone could be expanded

Two Japanese cities outside the current evacuation zone, now have radiation levels above safe limits.

Date and Minamisoma cities show increasing radiation levels, prompting calls for evacuation by the residents.  Government officials say they are working quickly on the possible expansion of the evacuation zone.

Government & Corporate Incompetence: Greenpeace & IAEA say radiation levels in Pacific Ocean too high

The nuclear disaster at Fukushima Daiichi has resulted in hundreds of thousands of tons of radioactive water being spilled into the Pacific Ocean, and it hasn’t stopped.

Greenpeace says they’ve found ocean species with unsafe levels of radiation, 50 km (31 miles) from the nuke plant.

The International Atomic Energy Agency announced they will begin monitoring the Pacific Ocean for radiation contamination.  Australia, South Korea and Indonesia will make up a team that will sample water from the Pacific Ocean, and the East China Sea.  They expect the process to take four years.

The contamination of the Pacific Ocean would not have reached this level, if Tokyo Electric Power Company, and the Japanese government, took the nuclear disaster more seriously at the beginning.  Chernobyl was handled in a matter of weeks, not ongoing after many months like Fukishima Daiichi.

Government & Corporate Incompetence: Radiation levels far higher than first “thought”!

As proof that the Japanese government, and Tokyo Electric Power Company, were just wild ass guessing about the radiation levels being released from Fukushima Daiichi, a new report says the levels are more than double.

The governmental Nuclear and Industrial Safety Agency is now saying the initial radiation release from the damaged nuke plant was 770,000 terabecquerels.  The independent Nuclear Safety Commission said they put the amount of radiation released, in the first month, at 630,000 terabecquerels.

The level of radiation being spewed from the plant has not let up.  On Saturday, 04 June 2011, radiation emitted from Reactor 1 hit 4,000 millisieverts per hour!

Government Incompetence: Japanese Nuclear Emergency Response teams “dysfunctional”!

The Japanese Nuclear and Industrial Safety Ministry maintains ‘off site centers’ near nuclear plants.  The centers are government run emergency response units based ‘off site’ of the privately run nuclear plants.

The public news station, NHK, got hold of a NISA report that admitted that almost all of their off site centers were dysfunctional at the beginning of the Fukushima Daiichi nuclear disaster.

NISA operates 22 nuclear emergency response centers throughout Japan.  On 11 March 2011, seven hours after the 9.0 quake, only three of those centers were staffed.  The off site response unit for Fukushima Daiichi had been shut down by the earthquake.  NISA claims all power generating capabilities, communications and other critical functions had been lost, making the off site response unit ineffective.

But, surprisingly, after it became clear there was a problem at the Fukushima Daiichi nuke plant, NISA decided to move the emergency response unit away from the stricken plant.  Hello, what’s the purpose of the ‘off site centers’ emergency response units then?  NISA officials said they were afraid their off site center building was not radiation proof!  More proof of lack of planning and foresight by government officials.

Government Incompetence: Japanese government will NOW test soil for radiation

According to NHK(Nippon Housou Kyoukai/Japan Broadcasting Corporation), there has not been any official soil sampling since the nuclear disasters following the 11 March 2011 quake/tsunami.  Tokyo Electric Power Company has done periodic samples, but only within the area of Fukushima Daiichi nuclear compound.

The Japanese Science Ministry is now taking actual soil samples outside the nuclear facility.  What I mean by ‘actual’ is that up ’till now they’ve been conducting soil samples from the air!  NHK didn’t explain how you do soil sampling from the air, but it’s clear the government has realized they need to actually get down on the ground to properly test the soil.

The Science Ministry will join with universities and private laboratories around Japan, to do the soil sampling.  Samples will be taken every 4 square km (2.4 miles) in areas within 80 km (49.7 miles) of the nuclear plant and every 100 square km (62 miles) in areas further away.

 

Japanese University Students find Plutonium!

University students, concerned with the fact that there is no official government soil testing around the damaged Fukushima Daiichi nuke plant, took some samples of their own.

They found plutonium-239 and 240, making up a total of 0.078 becquerels per kilogram.  The samples were taken on 21 April 2011.  Immediately after they took the samples the Japanese government declared the area an evacuation zone.

Don’t Eat Radioactive Snow!

Researchers in Japan have discovered that snow on mountains near the Fukushima Daiichi nuclear plant are contaminated with cesium.

Meteorology students from Fukushima University took 31 samples of snow.  14 samples showed high levels of cesium.  The average level of contamination exceeds the safe limit of 200 becquerels per kilogram of radioactive cesium.  One sample, taken at 1,300 meters (4,265 feet) has 3000 becquerels of cesium.

Fukushima University Vice-President Watanabe Akira says the research shows that large amounts of cesium is spewing into the air.