ML17059A381

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Forwards SE Which Concludes That Proposed Method for Calculation of Condensation Oscillation Load Reduction to Be Acceptable
ML17059A381
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 08/05/1994
From: Barrett R
Office of Nuclear Reactor Regulation
To: Kuo P
Office of Nuclear Reactor Regulation
Shared Package
ML17059A382 List:
References
TAC-M85003, NUDOCS 9408100155
Download: ML17059A381 (2)


Text

DOCKET No. 50-220 MEMORANDUM FOR:

P. T. Kuo, Director Project Directorate I-1 Division of Reactor Projects Office of Nuclear Reactor Regulation FROM:

SUBJECT:

Richard J. Barrett, Chief Containment Systems and Severe Accident Branch Division of Systems Safety and Analysis Office of Nuclear Reactor Regulation CONTAINMENT CONDENSATION OSCILLATION LOAD REDUCTION (TAC NO. H85003)

Plant Name:

Nine Mile Point, Unit 1

Licensee:

Niagara Mohawk Power Corporation Review Status:

Complete By letter dated Hay 14,

1991, the Niagara Mohawk Power Corporation, the licensee for Nine Mile Point, Unit 1, provided for review its analysis for a proposed method which would allow a reduction in suppression pool hydrodynamic.

loads.

The Containment Systems and Severe Accident Branch reviewed the licensee submittal and based on the enclosed safety evaluation and technical letter report from our contractor, BNL (Enclosure 1),

we have concluded that the proposed method for calculation of condensation oscillation load reduction is acceptable.

We consider our efforts on TAC No. H85003 to be complete.

Enclosure:

As stated cc:

D. Brinkman CONTACT:

A. D'Angelo 504-2857 Original signed by:

Richard J. Barrett, Chief Containment Systems and Severe Accident Branch Division of Systems Safety and Analysis Office of Nuclear Reactor Regulation RJBarrett TD'Angelo RHL bel SC RJB ett GBa c i 8/f/94 8/g/94 DOCUMENT NAME:

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