From:[email protected] Sent:Tuesday, April 12, 2011 12:32 PM To:Phalen, Martin Subject:fyi i-131 results Attachments:Document.pdf REMP Charcoal Air Sample Results, Location 3/23/2011 3/30/2011 4/6/2011 M-1 – 11.0 miles NW 0.059 — 0.066 — 0.112 M-2 – 0.8 miles SE. 0.076 — 0.055 — 0.089 M-3 – 0.6 […]
Incorrect data for pressure at Primary Containment Vessel of Unit 1 at Fukushima Daiichi Nuclear Power Station （Brief Overview）November 29, 2011 Tokyo Electric Power Company 1. Event We noticed discrepancy of data for pressure at Primary Containment Vessel of Unit 1 (Hereafter D/W pressure) with other supervisory instrumentation on November 21, 2011. Thereafter we checked […]
[box_light] International conference: “Bulgarian Nuclear Energy – National, Regional and World Energy Safety” Varna, June 2011 [/box_light] Nuclear Power of Korea [box_dark] Dr. Chun Bee-Ho Ambassador of the Republic of Korea [/box_dark] Honourable Chairman of Bulgarian Atomic Forum Mr. Manchev, Honourable Chair of Kozloduy NPP Board Ms. Tzenova, Honourable Chairman of the […]
The government’s Nuclear and Industrial Safety Agency (NISA) decided on Nov. 29 to set up a subcommittee to discuss whether to review its safety assessments of the No. 1 reactor at the Genkai Nuclear Power Plant in Saga Prefecture in what could be a step toward decommissioning the aging reactor. After a meeting on November […]
Masao Yoshida, who has drawn media attention for continuing the seawater injection despite Tokyo Electric Power Co.’s decision to suspend the measure, told workers not to obey his ensuing instruction before going on to order them to stop injecting the water, government and Tepco sources said. With the supply of fresh water to cool the […]
Power Reactor Event Number: 47489 Facility: CLINTON Region: 3 State: IL Unit: [1] [ ] [ ] RX Type: [1] GE-6 NRC Notified By: KEN LEFFEL HQ OPS Officer: STEVE SANDIN Notification Date: 11/29/2011 Notification Time: 21:47 [ET] Event Date: 11/29/2011 Event Time: 17:28 [CST] Last Update Date: 11/29/2011 Emergency Class: NON EMERGENCY 10 CFR Section: 50.72(b)(2)(iv)(B) – […]
Maybe the current situation is a) -700/0 of injected water escaping as steam from the containment (1 F1 ,2,3) b) 30% of injected water (7 tons/hr) leaking to Tb/B through leakage hole in SIC air space (1 F2) Estimation from parameter adjustment to fit to pressure change history after March 21st (stabilized pressure and temperature, especially for […]
A new study by the Ministry of Energy announced that the RPV of Reactor 1 has failed, and over between 85% and 90% of unit 1’s fuel fell down into the primary containment vessel and is embedding itself in the concrete containment floor. The institute used a computer program to estimate the damage to the fuel […]