ML13308B682

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Forwards Info Requested by NRC 800117 Telcon Re Confirmatory Analysis of Shutdown Cooling Line.Index to Piping Layout, Isometric Sheet & Pipe Support Drawings Encl
ML13308B682
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 04/01/1980
From: Haynes J
Southern California Edison Co
To: Baer R
Office of Nuclear Reactor Regulation
Shared Package
ML13308B683 List:
References
NUDOCS 8004030181
Download: ML13308B682 (3)


Text

REGULATORYOFORMATION DISTRIBUTION SY*M (RIDS)

ACCESSION NBR:8004030181 DOC.DATE: 80/d4/01 NOTARIZED: NO DOCKET 0 FACI an Onofre Nuclear Station, Unit 2, Southern Californ 05000361 0-36 Sn Onofre Nuclear Station, Unit 3, Southern Californ 05000362 AU' AUTHOR AFFILIATION HAY S,,J.G, Southern California Edison Co.

PECIP.NAME RECIPIENT AFFILIATION BAERR.L, Light dater Reactors Branch 2

SUBJECT:

Forwards info requested by NRC 800117 telcon re confirmatory analysis of shutdown cooling lineIndex to piping layout, isometric sheet & oipe support drawings encl.

DISTRIBUTION CODE: 8001B COPIES RECEIVED:LTR.

ENCL.

SIZE: 16 916 TITLE: PSAR/FSAR AMDTS and Related Correspondence NOTEE S

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H-. ADL RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID COO NAME LTTR ENCL ACTION:

05 PM p00; 1

1 AD I.WN 1

0 BC Ltd A 1

0 LA WUiR *2.

1 0

INTERNAL: 0 ILE 1

1 02 NRC PDR 1

1 06 1 &-E 3

3 08 OPERA LIC BR 1

1 09 GEOSCIEN BR 4

4 10 OAR 1

1 11 MECH ENG BR 1

1 12 STRUC ENG BR 1

1 13 MATL ENG BR 2

2 15 REAC SYS BR 1

1 16 ANALYSIS BR 1

1 17 CORE PERF BR 1

1 18 AUX SYS BR 1

1 19 CONTAIN SYS 1

1 20 I & C SYS BR 1

1 21 POWER SYS BR 1

1 22 AD SITE TECH 1

0 26 ACCONT ANLYS 1

1 27 EFFL TRT SYS 1

1 28 RAD ASMT BR 1

1 29 KIRKWOOD 1

1 AD FOR ENG 1

0 AD PLANT SYS 1

0 AD REAC SAFETY 1

0 AD SITE ANLYSIS 1

0 DIRECTOR NRR 1

0 HYDRO-METEOR BR 2

2 MPA 1

0 OELD 1

0 EXTERNAL: 03 LPDR 1

1 04 NSIC 1

1 30 ACRS 10 10 EA/L T ':

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pj REG UNITED STATES k

NUCLEAR REGULATORY COMMISSION o*

WASHINGTON, D. C. 20555 MM -ORANDUM FOR:

TERA Corp.

FROM:

US NRC/TIDC/Distribution Services Branch

SUBJECT:

Special Document Handling Requirements

1. Please use the following special distribution list for the attached document.
2. The attached document requires the following special considerations:

Do not send oversize enclosure to the NRC PDR.

Wy-4one -rtze enclosur 6TIf received - please AMC; return for Regulatory File storage; xK7re

,c1/

Proprietar7 information -

send affidavit only to the NRC PDR Other: (specify) cc: DS3 1=es DC/DSB Authorized Sigmatura

Southern California Edison Company P. 0. BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD. CALIFORNIA 91770 April 1, 1980 Director, Office of Nuclear Reactor Regulation Attention:

Mr. Robert L. Baer, Chief LWR Branch 2, DPM U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Gentlemen:

Subject:

Docket Nos. 50-361 and 50-362 San Onofre Nuclear Generating Station Units 2 and 3

Reference:

December 6, 1979 NRC Memorandum from R. J. Bosnak to L. Rubinstein,

Subject:

MEB Confirmatory Piping Analysis for San Onofre (2 & 3)

It is our understanding that the NRC will be conducting a confirma tory analysis of a San Onofre Units 2 and 3 shutdown cooling line which is to be part of an overall evaluation of components and supports required for shut down of the plant and continued shutdown heat removal.

In order to perform this confirmatory piping analysis, the NRC staff requested, during a telephone conversation on January 17, 1980, that the information specified in the above reference be provided by SCE. Accordingly, enclosed for your use are seven (7) copies of the requested information.

It is also our understanding that ETEC will evaluate the enclosed information, as a consultant to the NRC, to determine if additional information or clarification is required. If there are any questions, please contact Mr. T. D. Mercurio (213-572-2645).

Very truly yours, 0O J. G. Haynes Chief of Nuclear Engineering

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Enclosures cc:

L. Auge (ETEC) (2) 00O4030191