ML20011E350
| ML20011E350 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 02/01/1990 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML20011E348 | List: |
| References | |
| 50-285-90-01, NUDOCS 9002130278 | |
| Download: ML20011E350 (2) | |
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APPENDIX A NOTICE OF VIOLATION l
Omaha Public Power District Docket: 50-285 Fort Calhoun Station Operating License: DPR-40 1
During an NRC inspection conducted on January 8-12, 1990, violations of NRC requirements were identified. The violations involved the failure to properly implement Technical Specification (TS) surveillance requirements and procedure requirements.
In accordance with the " General Statement of Policy and' Procedure for NRC Enforcement Actions," 10 CFR Part 2 Appendix C (1989)
(Enforcement Policy), the violations are listed below:
A.
Failure to Properly _ Calibrate Level Transmitters Tec.hnical Spec:ti,ation 3.1, " Instrumentation and control Surveillance w ires that:
" Calibration, testing and checking of Requirements" r a
instrument channels, reactor protective system and engineered safeguards system logic channels and miscellaneous instrument systems and controls i
shall be performed as specified in Tables 3-1 to 3-3."
.r Item 27 of Table 3-3, " Containment Water Level Narrow Range (LT-599 and LT-600)" requires the calibr tion of the instruments on a refueling frequency by "Known signals applied to sensors."
tontrary to the above, the licensee had failed to include the sensors for the containment sump narrow-range level instrumentation in the calibration process.
This.is a Severity Level IV violation.
(SupplementI)(285/9001-04)
B.
. Failure to Calibrate the 480 VAC Instrumentation Technical Specific:: tion 5.8.1, " Administrative Controls - Procedures,"
requires that, " Written procedures and administrative policies shall be established, implemented and maintained that meet or exceed the minimum l-requirements of sections 5.1 and 5.3 of ANSI N18.7-1972 and Appendix A of
-USNRC Regulatory Guide 1.33 Appendix A of. Regulatory Guide 1.33, " Quality Assurance Program Requirements,"
1 paragraph 8.a. requires the establishment and implementation of procedures for the calibration of readout instruments used for plant operation including postaccident monitoring.
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-Contrary to the above, the licensee failed to establish and implement i
procedures'for the calibration of the 480 VAC bus voltage and' amperage instruments utilized for postaccident monitoring.
This is a Severity Level IV violation.
(SupplementI)(285/9001-05) 900213027e 900201 ADOCV.0500gg5 DR
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Pursuant to the provisions of 10 CFR 2.201, Omaha Public Power District is hereby required to submit to this office, within 30 days of the date of the eletter'transmittingthisNotice(1)thereasonfortheviolationifadmitteda written statement or including'for'each violation:
the corrective steps which have been taken and the results echieved,
- the corrective steps which will be taken to avoid further violations, and the date when' full compliance will be achieved. Where good cause is shown, rconsideration will be given to extending the response time.
Dated at Arlington,'Texay,
-this.
/g day of G d 1990 9
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