May 17, 2013 | Fukushima Accident Updates
Tokyo Electric Co. says the F. Daiichi cistern leakage was actually much less than initial estimates. Tepco initially guessed the volume which seeped in between the inner and second layer of the triple-sheet cistern liner was 120 tons. The company says actual...
May 15, 2013 | Fukushima Commentary
May 15, 2013 This past Monday, Tokyo Electric Company met with the Fukushima Prefectural Federation of Fisheries Co-operative Association hoping for approval to discharge groundwater from the F. Daiichi power station to the sea. The discharge could reduce the...
May 13, 2013 | Fukushima Accident Updates
Tepco’s plan to discharge uncontaminated groundwater has hit a roadblock. The groundwater leakage into the four basements at Fukushima Daiichi has caused a contaminated wastewater buildup of 400 tons per day. Diverting some groundwater to the sea will reduce the...
May 11, 2013 | Fukushima Commentary
May 11, 2013 The wastewater build-up problem at Fukushima Daiichi increases with every day that passes. After Cesium-stripping some 850 tons of raw wastewater per day, about 450 tons is used for cooling of the damaged fuel cores in units #1, 2 &3. The remainder is...
May 9, 2013 | Fukushima Accident Updates
Tokyo Electric Company plans to pump groundwater away from the leaking F. Daiichi basement walls and discharge it to the sea. Tepco has analyzed the groundwater under the station and found it to have the same radioactive content as the streams and rivers of the...
May 6, 2013 | Fukushima Accident Updates
Tokyo’s government is adding another layer of nuclear regulation. On Friday, Industry Minister Toshimitsu Motegi said a new organization to boost nuclear safety is being considered. This body will include membership from Japan’s nuclear utilities in order to get the...
May 4, 2013 | Fukushima Commentary
May 4, 2013 NBC News’ article, ‘A very fragile situation’: Leaks from Japan’s wrecked nuke plant raise fears, is too disappointing for words. It is clearly intended to feed pre-existing fears using scary speculation, served with an appetizer of...
May 3, 2013 | Fukushima Accident Updates
Tokyo’s new Fukushima accident investigative committee met on Wednesday. The Nuclear Regulatory Authority panel will look at open items from last year’s congressional NAIIC report. First, they will study whether or not the pre-tsunami earthquake started the accident...
Apr 29, 2013 | Fukushima Accident Updates
A government panel is investigating ways to stop the waste water build-up at Fukushima Daiichi. The most talked-about method would be to “imbed” the outer walls of the turbine and reactor buildings for units #1 through #4. It is estimated that 400 tons of groundwater...
Apr 27, 2013 | Fukushima Commentary
April 27, 2013 This past week, the Sendai High Court summarily rejected a lawsuit calling for the complete evacuation of all children in Koriyama City, Fukushima Prefecture. A small number of city parents (14) filed the suit with the Koriyama City Lower court in June,...
Apr 25, 2013 | Fukushima Accident Updates
The Tokyo government says qualifying nukes may be restarted this fall. Industry Minister Toshimitsu Motegi said some reactors will probably resume operations if they meet the new regulations coming this summer. He said the restarts will begin “autumn at the earliest.”...
Apr 22, 2013 | Fukushima Accident Updates
Tepco briefly shut off cooling flow to F. Daiichi’s unit #2 spent fuel pool today for inspection of the temporary power supply. Two dead mice were found inside the portable enclosure. No damage to the internal transformer or switchgear occurred. A protective cover was...
Apr 20, 2013 | Fukushima Commentary
April 20, 2013 A team at Tokyo University’s Science Research Dept. reports that Fukushima resident’s exposures due to ingestion since October, 2011, have been negligible. In addition, the results indicate that previous official exposure assessments for the...
Apr 19, 2013 | Fukushima Accident Updates
Japan’s Nuclear Regulatory Authority is inspecting the two operating nukes at Oi station. An NRA-mandated panel comprised of officials from the watchdog group and Kansai Electric Company (Kepco) convened today. Their assessment will be submitted to the Commissioners...
Apr 16, 2013 | Fukushima Accident Updates
The Fukushima Daiichi waste water leaks continue to dominate the news… Tepco has released a press handout to explain the Thursday’s pipe flange leak. They found no abnormality with the flange itself, nor the gasket used to seal the connection. Here’s the URL…...