ML20151X429

Notice of Violation from Insp on 880601-30.Violation Noted: Failure to Maintain Procedure SR-5-2.16a-Q,Issue 34, Pcrv Closure Leakage Determination, Current W/Tech Spec Change Issued on 820318

ML20151X429
Person / Time
Site:	Fort Saint Vrain
Issue date:	08/19/1988
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To:
Shared Package
ML20151X423	List: ML20151X418 ML20151X429 ML20151X441
References
50-267-88-13, NUDOCS 8808250355
Download: ML20151X429 (1)

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.s- t APPENDIX A NOTICE OF VIOLATION Public Service Company _ of Colorado Docket: 50-267 Fort St.:Vrain License: DPR-34 During an NRC inspection conducted on June 1-30, 1988, two violations of NRC requirements were identified. In accordance with the "General Statement of Polic and Procedure for NRC Enforcement Actions," 10 CFR Part 2, Appendix C (1988 , the violations are listed below:

Technical Specification 7.4.a requires that written procedures shall be established, implemented, and maintained for activities including surveillance testing.

Technical Specification 7.4.b requires that these procedures be periodically reviewed.

Contrary to the above:

1. The licensee failed to maintain Procedure SR-5.2.16.a-Q, Issue 34, "PCRV Closure Leakage Determination," current with a Technical Specification change issued on March 18, 1982. The out-of-date procedure resulted in the licensee erroneously placing themselves in the Technical Specification Limiting Conditions for Operation 4.2.9 action statement that could have resulted in a plant shutdown.

2. The licensee failed to establish and implement proceduralized controls for the shedding of electrical DC loads following a turbine trip with a loss of offsite power in accordance with the plant Reference Design Manual, Station Batteries Design Criteria DC-92-1.

3. Special Instruction to Operators No. 85-15, Issue 4, dated June 23, 1988, which was subsequently issued on an interim basis to establish procedural controls for shedding of DC loads, failed to require shedding of Computer Inverter N-9234 consistent with DC-92-1.

This is a Severity Level IV violation. (SupplemeatI)(267/8813-01)

Pursuant to the provisions of 10 CFR 2.201, Public Service Company of Colorado is hereby required to submit to this office within 30 days of the date of the letter transmitting this Notice, a written statement or explanation in reply, including for each violation: (1) the reason for the violation if admitted, (2) the corrective steps which have been taken and the results achieved, I (3) the corrective steps which will be taken to avoid further violations, and (4) the date when full compliance will be achieved. Where good cause is shown, l consideration will be given to extending the response time.

DatedatAr}ington, Texas, 2 this /94 day of 1988.

$388218PcR O

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