From the article:
The Reactor 4 spent fuel pool contains an estimated 400 tons of uranium and plutonium oxide, compared with just 6.2 kilograms of plutonium inside Fat Man, the hydrogen bomb that obliterated Nagasaki in 1945.
The un-irradiated rods inside the Unit 4 spent-fuel pool are, in all probability, made of a new type of MOX fuel containing highly enriched plutonium. If the frame collapses, triggering fire or explosion inside the spent-fuel pool, the plutonium would pulse powerful neutron bursts that may well possibly ignite distant nuclear power plants, starting with the Fukushima No.2 plant, 10 kilometers to the south.
Evacuation would be impeded by the scale and intensity of multiple reactor explosions, which would shut down all transport systems, telecommunications and trap most residents. Tens of millions would die horribly in numbers topping all disasters of history combined.
An alternative possibility is of a tritium-plutonium reaction creating gas plasma inside the spent fuel pool. The condition of the cladding on the rods, which would have been melted by plasma, can indicate the heat source during those two fires. None dare mention are tritium-plutonium inter-reaction because that is the formula for a thermonuclear bomb, that is, the H-bomb. MOX fuel does have the potential to generate sufficient tritium for a thermonuclear, and that is what so rattled Naoto Kan by March 12, 2011.
Fukushima reactor No. 4 SFP contains something on the order of 400.000 kg of hot plutonium.
They say that one microgram of plutonium could theoretically kill a person.
There are billion micrograms in a kilogram and there are 400.000 hot kilograms in this pool.
More info on Fukushima reactor no. 4 SFP down below.
- Why TEPCO is Risking the Removal of Fukushima Fuel Rods. The Dangers of Uncontrolled Global Nuclear Radiation (Global Research, Nov. 24, 2013):
By Yoichi Shimatsuformer, former editor of the Japan Times Weekly in Tokyo
After repeated delays since the summer of 2011, the Tokyo Electric Power Company has launched a high-risk operation to empty the spent-fuel pool atop Reactor 4 at the Dai-ichi (No.1) Fukushima Nuclear Power Plant.
The urgency attached to this particular site, as compared with reactors damaged in meltdowns, arises from several factors:
- over 400 tons of nuclear material in the pool could reignite
- the fire-damaged tank is tilting badly and may topple over sooner than later
- collapse of the structure could trigger a chain reaction and nuclear blast, and
- consequent radioactive releases would heavily contaminate much of the world.
The potential for disaster at the Unit 4 SFP is probably of a higher magnitude than suspected due to the presence of fresh fuel rods, which were delivered during the technical upgrade of Reactor 4 under completion at the time of the March 11, 2011 earthquake and tsunami. The details of that reactor overhaul by GE and Hitachi have yet to be disclosed by TEPCO and the Economy Ministry and continue to be treated as a national-security matter. Here, the few clues from whistleblowers will be pieced together to decipher the nature of the clandestine activity at Fukushima No.1. Continue reading »