FOIA’s Related to Reactor Research/Data
Entombment requires removal of RPV head – could introduce more problems than it solves
NRC likely never postulated H2 explosions size & destructive force at Fukushima
March 13th, 2011 – Dams and ocean cooled plants – Imagine a sustained SBO at a PWR!
March 13th, 2011 – Certified designs of new reactors in the US are based on PGA of 0.3g
March 13th, 2011 – Talking Points on Implications of Fukushima Accident to U.S. Nuclear Plants
March 14th, 2011 – Containment Failure Values – Long term SBO, Loss of Decay Heat Removal
March 14th, 2011 – This is the TBW sequence we’ve all dreaded – Japan still very secretive
March 14th, 2011 – Any inconsistencies or statements that undermine will have lasting effects
March 14th, 2011 – SPAR Hazard Models – LOOPPWR:40-10
March 14th, 2011 – OpE Nuclear Power Plant Design for Natural Phenomena
March 14th, 2011 – Is our [U.S.] battery backup power less effective than the Japanese?
March 14th, 2011 – Modelling Seismic Event Sequences like the one that happened to Fukushima
March 14th, 2011 – What a licensee needs to determine to ensure not exceeding licensed limits
March 15th, 2011 – The Conditions in Japan appear to have degraded
March 15th, 2011 – NUREG-0651- Torus (Suppression Chamber) Portion of the Mark I Containment
March 15th, 2011 – Significant corrosion of the Oyster Creek torus in 1980s
March 15th, 2011 – Don’t know if Japan added hardened vent but I’m sure they are well aware of it
March 15th, 2011 – Don’t know if Japan added hardened vent but I’m sure they are well aware of it
March 15th 2011 – Table of BWR’s Mark I
March 16th, 2011 – Tsunami documents from RES – ML072920474 – ML082960196
March 16th, 2011 – Assessing SFP Damage – SOARCA – Uncovered Spent Fuel Reports – Leak at Unit 4 SFP
March 16th 2011 – NRC Admits Zirc Fire Is Possible – But Won’t Release All the Research Data
March 16th, 2011 – Classified as OUO documents – BWR zirc fire data
March 16th, 2011 – Tried dropping water from helicopters but only hit the target once
March 17th, 2011 – MACCS calculations capable of 8,000 miles – Usually run to 1,000 miles
March 18th, 2011 – Tohoku-Taiheiyou-Oki Earthquake Effects On Japanese Nuclear Power Plants
March 18th, 2011- Handy Fact Sheets
March 18th, 2011 – Station Blackout Rule – 44 Units rely on battery power
March 21st, 2011 – Probability of NPP Ground Motions Exceeding DB high as 6%
March 21st, 2011 – Chemistry of emissions – Difference between zirc & hydrocarbons fire
March 21st, 2011 – Some questions have come up regarding the integrity of the SFP liner
March 22nd 2011 – Rundown of NISA Requests – Residual H2 in containments
March 22nd, 2011 – Radiological Consequences and SBO – External Panels
March 23rd, 2011 – Questions on Boric Acid Solubility in Seawater
March 23rd, 2011 – SES needs to make decision on concerns related to NPSH Credit for BWR Mark 1′s
March 23rd, 2011 – The EPA took RADNet down because they were getting data from ‘other’ sources
March 23rd, 2011 – What impact on license renewal? I’m thinking older plants a hard sell
March 23rd, 2011 – Licensing Activities Subject to Enhanced Handling Measures Post-Fukushima
March 24th, 2011 – Core Damage Frequencies – GI-199 – Staff will re-examine some or all
March 24th, 2011 – Jack Grobe wants “all Generic Communications associated with Chernobyl”
March 25th, 2011 – Probability of Containment Failure – NUREG/CR 6920 – 1150
March 25th, 2011 – Can we predict a tsunami wave height? – Are the models valid?
March 25th, 2011 – Japanese Methods for Tsunami Analysis – Guidance Documents
March 25th, 2011 – Probability of Containment Failure – NUREG/CR 6920 – 1150
March 25th, 2011 – Paradigm shift as large as permanent lateral displacement of Japan
March 25th, 2011 – NISA – TEPCO – Understanding Core Condition (Ex-Vessel or not)
March 26th, 2011 – Mark 1 hydrogen explosion damaging torus/suppression pool
March 26th, 2011 – Mark 1 containment vulnerable to melt through – SBO
March 26th, 2011 – Fuel Coolant Interaction Analysis – Worse Case Melt Scenario
March 26th, 2011 – Mark 1 liner failure during severe accidents – Some made changes
March 26th, 2011 – Melt that relocates to lower head will be mixed with a lot of sea salt
March 26th, 2011 – Decommissioning Type Information –
March 27th, 2011 – Salt effects on molten core materials – Effects on energetics
March 29th, 2011 – NRC shares Summary of TMI-2 fuel removal/cleanup with NISA
March 29th, 2011- Isotopic make up of spent fuel 5% enrichment
March 30th, 2011 – Nuclear Reactor Accidents: Three Mile Island and Fukushima – MIT ANES Symposium
March 30th, 2011 – Please fix the 18 year leaking saftety mechanisms at Indian Point ASAP.
March 30th, 2011 – Using Catawba and Browns Ferry MOX safety evaluation reports
March 31st, 2011 – Working on high priority spent fuel pool safety questions
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