Information Notices - 2011

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Document Number Title Revision Publish Date Reviewed Date
IN-11-22 Instrumentation and Control Module Hardware, Configuration, and Procedure Issues -- 12/21/2011 --
IN-11-21 Realistic Emergency Core Cooling System Evaluation Model Effects Resulting From Nuclear Fuel Thermal Conductivity Degradation -- 12/13/2011 --
IN-11-20 Concrete Degradation by Alkali-Silica Reaction -- 11/18/2011 --
IN-11-19 Licensee Event Reports Containing Information Pertaining to Defects to Basic Components -- 09/26/2011 --
IN-11-18   -- Not Issued --
IN-11-17 Calculation Methodologies for Operability Determinations Of Gas Voids in Nuclear Power Plant Piping -- 07/26/2011 --
IN-11-16   -- Not Issued --
IN-11-15 Steel Containment Degradation and Associated License Renewal Aging Management Issues -- 08/01/2011 --
IN-11-14 Component Cooling Water System Gas Accumulation and Other Performance Issues -- 07/18/2011 --
IN-11-13 Control Rod Blade Cracking Resulting in Reduced Design Lifetime -- 06/29/2011 --
IN-11-12 Reactor Trips Resulting From Water Intrusion Into Electrical Equipment -- 06/16/2011 --
IN-11-11 Reporting Requirement for Heat and Smoke Detector Failures in 10 CFR Part 36 Irradiators -- 04/27/2011 --
IN-11-10 Thermal Issues Identified During Loading of Spent Fuel Storage Casks -- 05/02/2011 --
IN-11-09 Fixed Gauge Shutter Failures Due To Operating in Harsh Working Environments -- 05/18/2011 --
IN-11-08 Tohoku-Taiheiyou-Oki Earthquake Effects On Japanese Nuclear Power Plants - for Fuel Cycle Facilities -- 03/31/2011 --
IN-11-07 Specific License Required When Exporting To Embargoed Destinations Listed in 10 CFR 110.28 -- 04/14/2011 --
IN-11-06 Erroneous Criticality Alarm Monitoring Signal Caused By Incorrect Data Acquisition Module Configuration -- 03/22/2011 --
IN-11-05 Tohoku-Taiheiyou-Oki Earthquake Effects On Japanese Nuclear Power Plants -- 03/18/2011 --
IN-11-04 Contaminants and Stagnant Conditions Affecting Stress Corrosion Cracking in Stainless Steel Piping Pressurized Water Reactors -- 02/23/2011 --
IN-11-03 Nonconservative Criticality Safety Analyses for Fuel Storage -- 02/16/2011 --
IN-11-02 Operator Performance Issues Involving Reactivity Management at Nuclear Power Plants -- 01/31/2011 --
IN-11-01 Commercial-Grade Dedication Issues Identified During NRC Inspections -- 02/15/2011 --