ML19209A028

Forwards Mod Program for Feedwater Nozzle safe-ends.Provides Applicable ASME Boiler & Pressure Code & Appropriate Definition of Code Boundaries for Components Involved. Notification to Kemper Insurance Encl

ML19209A028
Person / Time
Site:	Grand Gulf
Issue date:	08/23/1978
From:	Mcgaughy J MISSISSIPPI POWER & LIGHT CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
References
7AECM-78-64, NUDOCS 7910010804
Download: ML19209A028 (2)

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• m.Y= -z=hMISSISSIPPI POWER & LIGHT COMPANY Helping Build f.fississippi

'INIMl.wl P. O. B O X 16 4 0. J ACKSON. MISSISSIPPI 39205 racouction occa w t r August 23, 1 U. S. Nuclear Regulatory Ccenission , j of fice of Nuclear Reactor Regulation Washington, D. C. 20555 .

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Mr. llarold R. Denton, Director  :

Attention:

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Dear Sir:

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SUBJECT:

Grand Gulf Nuclear Station Units 1 and 2 Docket Nos. 50-416 and 50-417 File 0260/027 7/L-860.0/L-952.0/

7700/M-001.0 Modification Program for Unit 1 Feedwater Nozzles AECM-78/64 The attached nodification program for the Grand Gulf Nuclear Station No. 1 is submitted for your review in accordance with the requirements of Section XI, Article IWA 4320 of the 1974 Edition of the ASME Boiler and Pressure Code. It describes the planned modification to the feedwater nozzle safe-ends and notes the applicable codes with appropriate definition of the code boundaries for the components involved. This work will be performed under the General Electric Nuclear Quality Assurance Manual, Southern Region Mechanical and Nuclear Service Department.

Should you have any questions, please advise.

Yours truly,

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/ .f- J. P. McGaughy, Jr.

j Director of Power Production TMJ/1s Attachment cc: Mr. R. B. McGehee Mr. T. B. Conner 1

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6 791007oggy Member Middle South Utilities System

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I __- MISSISSIPPI POWER & LIGHT COMPANY Helping B uild Mississippi N '

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1. M 2 P. O. B O X 1G40, J AC K SO N. MIS SISSIP PI PROOUCTION DEPARTMENT August 28, 1978 Mr. D. L. Tevis Kemper Insurance Company

SUBJECT:

RPV Feedwater tiozzle Safe End

'odification - MPL frB13-D003 ile 0275/li-001.0

Dear Mr. Tevis:

Attached for your use is a complete document package required for the above subject. Mississippi Power & Light Company concurs with the procedures and intend to authorize GE to proceed with the work upon your approval.

It is imperative that approval for this modification be completed as soon as ;)ossible in order to utilize experienced GE personnel presently on site. Your immediate review and approval of these procedures will be appreciated.

S ' n cerel y ,

a V' G. E. Osborne fluclear Const. Supv.

GE0:jw Attachment f c t < s'/ ., c w fc. , <s c R l$ 'n '*

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