ML20137Y048

Discusses Safety Evaluation of B&W Owners Group Repts Dealing W/Elimination of Postulated Pipe Breaks in PWR Primary Main Loops.Exemption from GDC 4 & Demonstration That Leakage Sys in Compliance W/Reg Guide 1.45 Needed

Date released: 05/31/2020	Download: ML20137Y048

Topical Rept Evaluation of Rev 1 to BAW-1847, Leak Before Break Evaluation of Margins Against Full Break for Rcs.... Rept Presents Acceptable Justification to Eliminate Dynamic Effects of Large Ruptures in Piping

ML20138M389
Person / Time
Site:	05000000
Issue date:	12/12/1985
From:	Office of Nuclear Reactor Regulation
To:
References
TASK-A-02, TASK-OR
Download: ML20138M389 (10)

Forwards Topical Rept Evaluation of B&W Owners Group Topical Repts Dealing W/Elimination of Postulated Pipe Breaks in PWR Primary Main Loops.Acceptable Basis Provided to Eliminate Effects of Large Ruptures in Main Loop Piping

ML20137Y069
Person / Time
Site:	05000000
Issue date:	12/12/1985
From:	Crutchfield D Office of Nuclear Reactor Regulation
To:	OAKES L C BABCOCK & WILCOX OPERATING PLANTS OWNERS GROUP, WASHINGTON PUBLIC POWER SUPPLY SYSTEM
References
Download: ML20137Y069 (2)

Discusses Safety Evaluation of B&W Owners Group Repts Dealing W/Elimination of Postulated Pipe Breaks in PWR Primary Main Loops.Exemption from GDC 4 & Demonstration That Leakage Sys in Compliance W/Reg Guide 1.45 Needed

ML20137Y043
Person / Time
Site:	05000000
Issue date:	02/18/1986
From:	Stolz J Office of Nuclear Reactor Regulation
To:	WILGUS W S FLORIDA POWER CORP.
References
RTR-REGGD-01.045, RTR-REGGD-1.045
Download: ML20137Y043 (3)