IR 05000285/1981036
| ML20040D874 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 01/11/1982 |
| From: | Hunnicutt D, Kelley D, Yandell L NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML20040D869 | List: |
| References | |
| 50-285-81-36, NUDOCS 8202020339 | |
| Download: ML20040D874 (4) | |
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APPENDIX U.S. NUCLEAR REGULATORY COMMISSION t
REGION IV
Report: 50-285/81-36
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Docket: 50-285 License: DPR-40
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' Licensee: Omaha Public Power' District
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1623 Harney Street
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Omaha, Nebraska 68012 Facility Name:
Fort Calhoun Station, Unit 1
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Inspection At:
Fort Calhoun Station, Blair, Nebraska
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Inspection Conducted:.. December 1-31, 1981
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Inspector: /
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D. L. Kelley, Senior Resident Reactor Inspector Orate '
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th L. A. Yandell, Reactor Inspector Date
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Approved By:
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/ ///81 D. M. Hunnicutt, Chief, Reactor Projects D6te '
Section 2 Inspection Summary Inspection conducted during period of December 1-31, 1981 (Report 50-285/81-36)
Areas Inspected:
Routine, announced inspection including:
(1) Operational' Safety Verification (refueling mode); (2) Surveillance (refueling mode); (3) Maintenance (refueling mode); and (4) Plant Operations. The inspection involved 96 -inspection-hours by two NRC inspectors.
Results:
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Within the four areas. inspected, no. violations or deviations were identified.
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8202020339 820114 PDR ADOCK 05000285 G
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-2-DETAILS 1.
Persons Contacted
- W. C. Jones, Division Manager, Production Operations
- K. J. Morris, Manager, Administrative Services
- S. C. Stevens, Manager, Fort Calhoun Station
- T. L. Patterson, Licensing Administrator W. G. Gates, Supervisor, Operations J. F. Gass, Training Supervisor G. R. Peterson, Supervisor, Maintenance
- Denotes those attending exit interview.
The inspectors also talked with and interviewed other licensee employees during the inspection.
These employees included licensed and unlicensed operators, craftsmen, engineers and office personnel.
2.
Operational Safety Verification (Refueling flode)
The inspectors performed certain activities as described below to ascertain that the facility is being maintained safely and in conformance with regulatory requirements, and that the licensee's management control system is effective.
a.
The inspectors made several control room observations to verify:
(1) licensee adherence to selected LC0's, (2) operator adherence to approved procedures, and (3) proper control room and shift manning.
The inspectors reviewed selected logs and records to verify compliance with regulatory requirements.
The licensee's equipment control was reviewed for proper implementation by:
(1) reviewing the maintenance order and tag-out logs, and (2) verification of " return to operable status of selected safety-related components and systems." The inspectors observed several shift turnovers and reviewed several shift turnover sheets, b.
The inspectors toured the plant at various times during the inspection to determine and/or verify equipment conditions, plant conditions, security, safety and general housekeeping.
These observations included the following:
(1) General plant and equipment condition (2) Fire hazards (3) Control of combustible material (4) Presence of fire watches when required, and (5) Physical security.
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-3-c.
The inspectors verified that the security is being implemented by observing that:
(1) The security organization is properly manned and security personnel are capable of performing their assigned tasks.
(2) Protected Area barriers are not degraded and Isolation Zones are clear.
(3) Vehicles are properly authorized, searched and escorted or controlled within the Protected Area.
(4) Persons within the Protected Area display photo identification badges, and persons requiring escort are properly escorted.
(5) Vital Area physical barriers are not degraded, and (6) Persons and packages are checked prior to entry into the Protected Area.
d.
The inspector observed the following valve line-ups and checks being performed in the containment as preparation for startup:
(1) Containment Spray System, CS-1-CL-A (2) Safety Injection System, SI-1-CL-A, B and C (3) Fire Extinguisher Checklist No violations or deviations were identified.
3.
Maintenance Observations (Refueling Mode)
The inspectors observed portions of the following maintenance activities:
M0 13275, Repair or replace PCV 103-2 operator.
Reviewed initial
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M0, and approved PRC procedures.
Observed initial job briefing, final QA briefing, and containment entry to install clamp to hold valve stem during maintenance.
Observed that HP coverage was present and that proper radiological precautions were followed.
M0 11565, Intermittant Hi-Pwr APD pre trip and trips on RPS Channel C.
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Power supply was replaced, and the inspector observed portions of cali-bration procedure CP-RPS/V0PT-C-3 being performed to verify that channel was operational.
The inspector verified the calibration of the test equipment and the qualifications of the personnel perform-ing the work.
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'I M0 13307, Repair of CH-208, using ST-ISI-CVCS-1, Section F.5.
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inspector observed the preparation of Procedure Change 7825 to allow work on the valve without securing RCP's and depressurizing the system.
The inspector observed preparation of the safety evaluation and the procedure package submitted to the PRC for its consideration.
No violations or deviations were identified.
4.
Surveillance Observations (Refueling Mode)
The inspector observed the performance of Surveillance Procedure ST-ESF-1, F.2, " Pressurizer Pressure Low Signal," as identified in item 6 of OP-1 as a prerequisite to startup.
The inspector noted that the proper procedure revision was used, that calibrated equipment was utilized, and that qualified personnel performed the calibration.
5.
Plant Operations During this inspection period, the Fort Calhoun Station completed a refueling outage and returned to service on the morning of December 21, 1981.
The inspector was able to observe, (1) the raising and maintaining of pressure for the plant leak check, (2) the performance of various valve lineups in preparation for startup, (3) the investigation of possible sources of leakage inside the containment, and (4) a portion of the final containment closecut inspection.
The inspector noted that redundant valve lineups were being performed, and that the overall checklists for plant heatup and startup were being maintained current.
The inspector reviewed the training book issued on Cycle 7 plant modifications and discussed with the training supervisor the training reviewed by the operators in preparation for coming out of refueling and back on the line.
No violations or deviations were identified.
6.
Exit Interview The inspector met with licensee representatives on December 17, 1981, to summarize the scope and findings of the inspection.
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