Mar 5, 2015 | Fukushima Accident Updates
Fukushima’s nuke host towns jump on the rainwater run-off bandwagon. The four host communities for F. Daiichi and F. Daini have lodged a formal protest for failure to disclose that radioactive rainwater run-off has been detected for nearly a year. Naraha Town Mayor...
Mar 2, 2015 | Fukushima Accident Updates
Japan’s Press, fisheries, and NRA continue to bash Tepco over the mildly-contaminated rainwater incident… 20 officials from Fukushima Prefecture checked on the situation at F. Daiichi on Friday, inspecting the drainage ditch monitors, flow gates, and zeolite...
Mar 1, 2015 | Fukushima Commentary
The Hiroshima Syndrome’s Fukushima Commentary is proudly hosting the Quarter-Millennial, 250th Carnival of Nuclear Energy Bloggers. This week’s edition includes articles by Dr. Gail Marcus, Rod Adams, Meredith Angwin, Dan Yurman, Will Davis, Brian Wang, and Leslie...
Feb 26, 2015 | Fukushima Accident Updates
The source of Sunday’s high radiation alarm has been found. Rain collection areas on the roof of the reactor building #2 equipment access area, drains into the ditch where the radiation monitor alarmed. One of the “puddles” on the roof tested at 23,000 Becquerels per...
Feb 25, 2015 | Fukushima Commentary
Fear of radiation in Japan has reached a new low. Now, it’s small, biologically-harmless amounts of radioactive material being flushed away by rainwater. Rainwater! Last Sunday, a radiation monitor on a drainage ditch alarmed at Fukushima Daiichi. The alarm set-point...
Feb 23, 2015 | Fukushima Accident Updates
A drainage ditch radiation monitor alarmed on Sunday morning. Beta-emitters suddenly jumped from about 200 Becquerels per liter to more than 7,000 Bq/l. The alarm set-point is 1,500 Bq/l, and the “high-high” set-point is 3,000 Bq/l. All water transfer operations were...
Feb 21, 2015 | Fukushima Commentary
This week, the head of the IAEA Fukushima inspection team urged Tepco to release fully treated Fukushima wastewaters to the sea. At a news conference in Tokyo, Juan Carlos Lentijo said, “Controlled discharges are a normal practice in the industry. Most of the...
Feb 19, 2015 | Fukushima Accident Updates
The IAEA urges Tepco to release treated F. Daiichi wastewater. After a nine day visit to the site, an IAEA inspection team advised the discharge the huge volume of water containing only the radioactive isotope Tritium. During the exit interview, team leader Juan...
Feb 16, 2015 | Fukushima Accident Updates
The restart approval of Takahama units 3&4 has other prefectures concerned. At issue is emergency planning within the 30 kilometer radius. Takahama is located in Fukui Prefecture, but the 30km radius touches into Kyoto and Shiga Prefectures. Prior policy with...
Feb 12, 2015 | Fukushima Accident Updates
The filling of contaminated equipment tunnels is further delayed. The project will be set back at least two weeks. Tepco says the timetable revision is because of two problems. First, all decommissioning and recovery labor activity was stopped due to the two recent...
Feb 9, 2015 | Fukushima Accident Updates
Actual Fukushima child exposures are one-third of Tokyo estimates. A team at Minamisoma General Hospital, led by Dr. Masaharu Tsubokura, monitored 520 school children of all ages with dosimeters. The monitoring periods ranged between 18 and 30 months. The actual...
Feb 5, 2015 | Fukushima Accident Updates
Tepco identifies and resolves labor safety issues. Last month, two contractor employees lost their lives in separate mishaps at Fukushima Daiichi and F. Daini. As a result, all labor projects were stopped at the two nuke stations, as well as Kashiwazaki-Kariwa. Work...
Feb 2, 2015 | Fukushima Accident Updates
Nahara officials have returned home to spur future repopulation. In December, Mayor Yukihide Matsumoto and three others were given a special permit from Tokyo and Fukushima Prefecture to return to the town and live there. The four officials live in the town and...
Jan 29, 2015 | Fukushima Accident Updates
Tokyo will soon begin building two Fukushima rural waste storage facilities. Both are in existing industrial parks near F. Daiichi. Each will have an area of about 10,000 square meters. They are part of the 16 square kilometer site in Okuma and Futaba which Tokyo...
Jan 28, 2015 | Fukushima Commentary
On January 21, Chairman Shunichi Tanaka of the Nuclear Regulation Authority spoke about the worker safety issue at Fukushima Daiichi following the death of a contractor employee. The employee slipped and fell from the top of a ten-meter high tank while helping secure...