Monday, August 1, 2011

Land Of The Rising Core Temperature, Part 37

Meanwhile, some brutally depressing perspective from Japan as the Fukushima Daiichi nuclear plant disaster has by no means "just gone away".

Tokyo Electric Power Co., operator of Japan’s crippled Fukushima Dai-Ichi nuclear plant, said it detected the highest radiation to date at the site.

Geiger counters, used to detect radioactivity, registered more than 10 sieverts an hour, the highest reading the devices are able to record, Junichi Matsumoto, a general manager at the utility, said today. The measurements were taken at the base of the main ventilation stack for reactors No. 1 and No. 2.

The Fukushima plant, about 220 kilometers (137 miles) north of Tokyo, had three reactor meltdowns after the March 11 magnitude-9 earthquake and tsunami knocked out power and backup generators. Radiation leaks displaced 160,000 people and contaminated marine life and agricultural products.

The utility, known as Tepco, tried to vent steam and gas the day after the earthquake as pressure in reactor No. 1 exceeded designed limits. A buildup of hydrogen gas subsequently caused an explosion that blew out part of the reactor building.

“I suspect the high radiation quantity was an aftermath of venting done,” Matsumoto told reporters in Tokyo. “The plant is not running. I don’t think any gas with high radiation level is flowing in the stack.” 

Yes, TEPCO doesn't think enough radiation to outright kill a human in 15-20 minutes coming out of the vent shaft is a problem.  And please note we're not sure how much the actual radiation is because the friggin Geiger counter doesn't go any higher, you've pegged the damn thing out when you vented that stuff out into the environment.

Absolutely wonderful.  You think our government is incompetent and trying to kill you, well...here you go.

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