ML18041A175

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Forwards Rept Re BWR Overfill Events That Have Resulted in Steam Lines Flooding,In Consideration of Resolving USI A-47, Safety Implications of Control Sys. W/O Rept
ML18041A175
Person / Time
Issue date: 04/15/1988
From: Rosenthal J
NRC OFFICE FOR ANALYSIS & EVALUATION OF OPERATIONAL DATA (AEOD)
To: Szukiewicz A
NRC OFFICE OF NUCLEAR REGULATORY RESEARCH (RES)
References
CON-IIT07-748-91, CON-IIT7-748-91, REF-GTECI-A-47, REF-GTECI-SY, TASK-A-47, TASK-OR NUREG-1455, NUDOCS 8804250106
Download: ML18041A175 (2)


Text

APR 15 8

~4 MEMORANDUM FOR:

Andrew J. Szukiewicr, Task Manager USI A-47'ngineering Issues Branch Division of Engineering Office of Nuclear Regulatory Research AEOD/E801 FROM:

SUBJECT:

Jack E. Rosenthal, Chief Reactor Operations Analysis Branch Division of Safety Programs Office for Analysis and Evaluation of Operational Data BWR OVERFILL EVENTS RESULTING IN STEAM LINE FLOODING Enclosed is an AEOD Engineering Evaluation report on BWR overfill events that have resulted in the flooding of steam lines.

These events were determined to involve deficiencies in control systems.

Accordingly, we are forwarding this report for your information and consideration in the resolution of USI A-47, "Safety Implications of Control Systems."

If you or other members of the A-47 task staff have any questions concerning the enclosed Engineering Evaluation report, please contact John Kauffman of my staff at extension 24444.

Enclosure:

As stated Distribution:

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