ML19317G085

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RO-78-08:on 780804,potential Discrepancy Reported in 780804 Telcon.Conditions Identified within Tech Specs 3.1.2 Not Limiting & Revised Analysis Is Being Prepared.Conservative Curves Will Be Used Until Heatup/Cooldown Limits Determined
ML19317G085
Person / Time
Site: Rancho Seco
Issue date: 08/07/1978
From: Dubre R
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML19317G080 List:
References
RJR-78-377, NUDOCS 8002210777
Download: ML19317G085 (1)


Text

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SMUD

  1. copy SACRAMENTO MUNICIPAL UTILITY OtSTRICT C 6201 S Street Box 15830 Sacramento, Califomia 95313; (916) 452-32n RJR 78-377 August 7, 1978 7.,

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Director of Regulatory Operations 4g g

ATTN:

Mr. R. H. Engelken

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NRC Operations Office, Region V t d,-T f 1990 North California Boulevard N#

Walnut Creek Plaza, Suite 202 Walnut Creek,-California 94596 Re: Operating License DPR-54

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Docket No. 50-312 Reportable Occurrence 78-8

Dear Mr. Engelken:

[h The Sacramento Municipal Utility District informed you on August 4, 1978, via a telephone call from R. W. Colombo (SMUD) to Phil Morrill (NRC),

of a reportable item under Regulatory Guide 1.14, Section C.2.a(8), and is

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confirming that information by telefaxing a copy of this letter on August 7, j

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1978.

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s Resolution of this problem among SMUD, B&W and NP.C-Washington determined that the conditions identified within Technical Specifications Section 3.1.2 were not the limiting conditions and a revised analysis is being prepared.

Until an exact determination of the Rancho Seco Heacup/Cocidown Limits is deteredned, SMUD will use a set of very conservative curves submitted to us by Babcock & Wilcox on August 4, 1978.

The fourteen day Reportable Occurrence 78-8 will be submitted to you prior to August 18, 1978.

Respectfully submitted, g

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R. P. Oubre' Acting Manager, Nuclear Operations 30022 9 )

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