Semantic search

Jump to navigation Jump to search
 Issue dateFromTitleProject stage
ML20212A8324 December 1986Novak T
Office of Nuclear Reactor Regulation
Forwards Exemptions Re Charging Pump Cubicle Separation & Fire Suppression,Control Room Safe Shutdown Cable Separation & Fire Suppression & Main Steam Valve Room Equipment SeparationOther
ML20235H89622 September 1987Duquesne Light Company
Sieber J
Forwards Summary of Fire Damper Qualification Program Outlining Util Intent to Qualify Existing Fire Dampers.Insp Program in Progress to Identify Fire Damper Design.Results Will Be ForwardedOther
ML20196E76830 November 1988Duquesne Light Company
Sieber J
Forwards Summary of Util Efforts to Date & Projected Schedule for Completion Re Fire Damper Qualification StatusOther
ML20247J77315 September 1989Duquesne Light Company
Noonan T
Special Rept:On 890815,dampers Failed to Comply W/Ul Requirements of Std 555-1968.Caused by Improper Fabrication. All Applicable Fire Dampers in Affected Areas W/Combustible Loading Exceeding 1 H Per 10CFR50,App R Will Be ReplacedOther