ML20235Q726
| 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
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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
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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 i
Systems Review and Test Program (ASRTP) Inspection Reports and the latest 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:
Decay Heat Removal Emergency Diesels
- Nuclear Raw Water
- Control Room and Technical
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Integrated Control Support Center HVAC Systems
- 120'VAC
- Main Feedwater Seal Injection and Makeup
- Non-Nuclear Instrumentation Radiation Monitoring Nuclear Service Cooling Water 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 870909 DR ADOCK 050 32 i
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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
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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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