ML20246G280

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Advises That Util plant-specific Reactor Coolant Pump Trip Setpoint Development Reviewed & Acceptable,Per Generic Ltr 86-06
ML20246G280
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 07/03/1989
From: Mcneil S
Office of Nuclear Reactor Regulation
To: Creel G
BALTIMORE GAS & ELECTRIC CO.
References
TASK-2.K.3.05, TASK-TM GL-86-06, GL-86-6, TAC-49674, TAC-49675, NUDOCS 8907140216
Download: ML20246G280 (1)


Text

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July.3, 1989 Docket Nos. 50 317 DISTRIBUTION and 50 318 y"! Docket file I NRC &" Local"PDRs PDI-1 Rdg SVarga AD/RI Mr. G. C. Creel CVogan Vice President - Nuclear Energy RCapra Baltimore Gas and Electric Company SMcNeil Calvert Cliffs Nuclear Power Plant OGC MD Rtes. 2 & 4 EJordan P.O. Box 1535- BGrimes Lusby, Maryland 20657 ACRS (10) lTripp Dear Mr. Creel .. Modges SLWu

SUBJECT:

CLOSURE OF GENERIC LETTER 86 06 ASSOCIATED ACTIONS FOR CALVERT CLIFFS UNITS 1 AND 2 (UNIT 1 TAC 49674; UNIT 2 TAC 49675)

For the reactor coolant pump (RCP) trip issue defined in TMI Action Plan Item II.K.3.5 (Multiplant Action G.01), the staff generically approved the Combustion Engineering Owners Group (CE0G) methodology in the Generic Letter 86 06 with the condition that plant-specific information needs to be addressed. Our review of the Calvert Cliffs Units 1 and 2 plant-specifi-information has progressed to a degree that we can conclude the CE0G methodology has significantly improved reactor safety and that it presents no major significant concerns regarding the plant-specific information.

Accordingly, we have completed our review of your plant-specific RCP trip setpoint development and find it acceptable.

Sincerely, s

Scott Alexan er McNeil, Project Manager Project Directorate I-1 Division of Reactor Projects I/II

[CLOSUREOFGL86-06]

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DATE.:7/ 3 /89 r// 3/ 9

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OFFICIAL RECORD COPY p

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PDR ADOCK 05000317 P PDR

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