ML19209A053

Lists Addl Info for Inclusion in FSAR W/Expected Completion Dates

ML19209A053
Person / Time
Site:	Grand Gulf
Issue date:	05/23/1978
From:	Mcgaughy J MISSISSIPPI POWER & LIGHT CO.
To:	Case E Office of Nuclear Reactor Regulation
References
AECM-78-31, NUDOCS 7910010826
Download: ML19209A053 (3)

Text

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' . 1. 'k & *E J MISSISSIPP DOWER & LIGHT COMPANY

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Ilciping Build Mississippi P. O. B O X 1G4 0, J AC K SO N, MIS SISSIPPI 39205 May 23, 1978 ., .

P se O D U C f a o N DLPAHTMENY Mr. Edson G. Case -

Acting Director I Of fice of Nuc1 car Peactor Regulation U. S. Muclear Regulatory Commission k'a sh i ng t on, D. C. 20555

SUBJECT:

Grand Gulf Nuclear Station Fi1e 0260/L-860.0/L-950.0 Supplement to Proposed Amendment 24 AECM-78/31 As discussed in our April 28, 1978 letter, (AECM-78/26), accompanying the proposed Amendment 24 to our Application for Licenses, we are submitting the attached list identifying the additional information to be included in the FSAR and the dates by which we expect to submit to you this i n f o rma t i on.

Yours ,

t ruly/

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.) !* i . 1, .

g / f J. P. McCaughy, Jr.

Director of Power Production FMK/LFD:db Attachment cc: Mr. R. C. Travis Mr. T. B. Conner Mr. R. B. McCchec

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7910010 b s 77 10J3 l \\

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Member Middle South Utilities System

Page 1 Of 2 PLIED LATER IN THE GRAND GULF FINAL SAFETY ANALYSIS REPORT Reason for Late Submittal Expected Submitt.al Date to NRC ta." Figure Site Excavation incomplete during FSAR First Amendment to FSAR ,

preparation.

General Electric New Loads Adequacy 1980 ,

• Stresses in Program affects Class I Piping Analysis.

General Electric New Loads Adequacy EarJy 1980 tactor Vessel Program oads. Loads Criteria for safety / relief valve loads First Amendment to the FSAR recently changed dure Details of test procedure incomplete 90 days prior to desired commencement of test y D

on Test Awaiting equipment qualification test First Amendment to FSAR* (;;;g reports from vendors =;ggy I

General Electric New Loads Adequacy Early 1980 g;=rg Program =;g;y id Awaiting equipment qualification test First Amendment to FSAR* ${i}{

= =-m reports from vendors cG D

Awaiting equipment qualification test First Amendment to FSAR'*

reports from vendors Data." Awaiting equipment qualification test Firs t Amendment to FSAR*

reports from vendors 4 Spent fuel cask not ordered yet Early 1980 C)

L-J Lea Majority of small pipe if field run. First Amendment to FSAR*

Routing of small pipe not available at submittal t

assure Test Results Unavailable September 1,1978

Page 2 Of 2

' LIED LATER IN THE GRAND GULF FINAL ANALYSIS REPORT Reason for Later Submittal Expected Submittal Date to NRC s

ngements." Fajority of small pipe is field run. First Amendment to FSAR ation Valves Routing of small pipe not available at '

submittal.

Program under development First Amendment to FSAR High-water-level scram sensor new First Amendment to FSAR addition to reactor protection system Data to be submitted along with Technical April 1980 "'t"F Encomplete Specifications D

1. " Instrument Accuracies Unknown at Time of First Amendment to FSAR

)iners Submittal '

D

incomplete Analysis incomplete Firs t Amendment to FSAR hk{;'I Letters of Agreement would be required July 1980 cro g;-==

to be reviawed and updated prior to atG.,

going operacional if submitted now. II22m P"a==

Awaiting changes to NRC Requirements October 1980 Awaiting GE to submit Standard BWR-6 April 1980 Technical Specifications

--^

es t amendment. It is expected that some of the material will not be available until later

[f] Laformation on the missing data.

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