ML20235Q726

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Forwards Assessment of Expanded Augmented Sys Review & Test Program Evaluations Completed to Date.Assessment Provides Mgt Overview of Program & Concludes That Program Effective & Confirms Decision to Proceed W/Insp for Remaining Sys
ML20235Q726
Person / Time
Site: Rancho Seco
Issue date: 09/09/1987
From: Andognini G
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To: Martin J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML20235Q729 List:
References
GCA-87-563, NUDOCS 8710070680
Download: ML20235Q726 (2)


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) CACRAMENTO MUNICIPAL UTILITY DISTRICT O P. O. Box 15830, Sacramento CA 95852 1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA SEP 0 91987 /

GCA 87-563 U. S. Nuclear Regulatory Commission  !

Attn: J. B. Martin Administrator Region V Office of Inspection and Enforcement I 1450 Maria Lane Suite 210 )

Walnut Creek CA 94596 DOCKET 50-312 RANCHO SEC0 NUCLEAR GENERATING STATION UNIT #1 PRELIMINARY EXPANDED ASRTP INSPECTION REPORTS 1 1

Dear Mr. Martin:

Attached for your information are the second set of six Expanded Augmented  ;

Systems Review and Test Program (ASRTP) Inspection Reports and the latest i verr.lon of the first six inspection reports. The 12 inspection reports provide the findings of the Expanded ASRTP Inspection team on the following systems:

  • Emergency Diesels
  • Nuclear Raw Water -~
  • Integrated Control
  • 120'VAC
  • Seal Injection and Makeup
  • Non-Nuclear Instrumentation
  • Nuclear Service Cooling Water
  • Radiation Monitoring All potential corrective actions resulting from the evaluation / validation process will be processed and prioritized through established Rancho Seco procedures.

Als o, we have enclosed our assessment of the Expanded ASRTP evaluations completed to date. This attachment,12 Systems Assessment of the Expanded Augmented System Review and Test Program, provides a management overview of the Expanded ASRTP program and process and is not a detailed technical review of the identified new concerns. The assessment concludes that the Expanded

. ASRTP program is effective and confirms the District's decision to proceed with the inspection for the remaining selected safety systems.

8710070600 87090932 DR ADOCK 050 i

\ f f - &l RANCHO SECO NUCLEAR GENERATING STATION O 1444o Twin Cities Road, Herald, CA 95638-9799;(209) 333 2935 Q-_- _. __

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SEP 0 91987

' GCA 87-563 J. B. Martin  !

If you have any questions, please contact Bob Croley of my staff.

Sincerely, I y ,yrsko G[ Carl AndogrWni Chief Executive Officer, Nuclear Attachment cc: G. Kalman, NRC, Bethesda w/atch A. D' Angelo, NRC, Rancho Seco w/atch l l

F. Miraglia, NRC, Bethesda w/o atch l

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