05000285/LER-1917-001, Regarding Unprotected Vital Area Barrier Due to Maintenance

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Regarding Unprotected Vital Area Barrier Due to Maintenance
ML17131A261
Person / Time
Site: Fort Calhoun Omaha Public Power District icon.png
Issue date: 05/11/2017
From: Fisher M
Omaha Public Power District
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
LIC-17-0046 LER 17-001-00
Download: ML17131A261 (4)


LER-1917-001, Regarding Unprotected Vital Area Barrier Due to Maintenance
Event date:
Report date:
Reporting criterion: 10 CFR 50.73(a)(2)(ii)(A), Seriously Degraded

10 CFR 50.73(a)(2)(viii)(A)

10 CFR 50.73(a)(2)(ii)(B), Unanalyzed Condition

10 CFR 50.73(a)(2)(viii)(B)

10 CFR 50.73(a)(2)(iii)

10 CFR 50.73(a)(2)(iv)(A), System Actuation

10 CFR 50.73(a)(2)(x)

10 CFR 50.73(a)(2)(v)(A), Loss of Safety Function - Shutdown the Reactor

10 CFR 50.73(a)(2)(v)(B), Loss of Safety Function - Remove Residual Heat

10 CFR 50.73(a)(2)(v), Loss of Safety Function

10 CFR 50.73(a)(2)(i)(A), Completion of TS Shutdown

10 CFR 50.73(a)(2)(i)(B), Prohibited by Technical Specifications

10 CFR 50.73(a)(2)(vii), Common Cause Inoperability

10 CFR 50.73(a)(2)(i)
2851917001R00 - NRC Website

text

Omaha Public Power District L1 C-17 -0046 May 11,2017 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

Subject:

Fort Calhoun Station, Unit No. 1 Renewed Facility Operating License No. DPR-40 NRC Docket No. 50-285 Licensee Event Report 2017-001, Unprotected Vital Area Barrier 10 CFR 73.71 Please find attached Security Event Report 2017-001, Revision 0. This report is being submitted pursuant to 10 CFR 73.71(b)(1) and10 CFR 73.71 Appendix G,Section I. There are no new commitments being made in this letter.

If you should have any questions, please contact Mr. Bradly H. Blome, Director, Licensing and Regulatory Assurance, at (402) 533-7270.

Respectfully,

\\"y~1

~ Senior Director-Decommissioning Fort Calhoun Station MJF/cac Attachment c:

Director, Office of Nuclear Reactor Regulation Director, Office of Nuclear Material Safety and Safeguards Director, Division of Security Policy, Office of Nuclear Security and Incident Response K. M. Kennedy, NRC Regional Administrator, Region IV J. Kim, NRC Project Manager R. S. Browder, NRC Senior Health Physicist, Region IV 444 SOUTH 16TH STREET MALL

  • OMAHA, NE 68102-2247

NRC FORM 366 U.S. NUCLEAR REGULATORY COMMISSION APPROVED BY OMB: NO. 3150-0104 EXPIRES: 1013112018 (06-2C16)

Estimated burden per response to comply w:th this mandatory collection request: 80 hours9.259259e-4 days <br />0.0222 hours <br />1.322751e-4 weeks <br />3.044e-5 months <br />.

~%

Reported lessons learned ace i~ccrporated into the licensing process and fed back to industry.

{~ )

LICENSEE EVENT REPORT (LER)

Se~d ccmmer.ts regar~ing burden estimate to the FOiA, Privacy and lnfomJation Collections Branch (T-5 F53), U.S. Nuclear Regulatory Commissicr., Washingbn, DC 20555-000~, or by e-mail (See Page 2 for required number of digits/characters for each block) to lnfocoilects.Resource@nrc.gov, and to the Desk Officer, Office of Information and Reg~;atory Mairs, NEOB-18202, (315().C104), Office ot Management and aud~et, Washington, DC 2C503. If a (See NUREG-1022, R.3 for instruction and guidance for completing this form means.:sed to impose an information ccliection does nc~ display a curremly va!i

0 20.2203(a)(3)(i) 0 50.73(a)(2)(ii)(A) 0 50.73(a)(2)(viii)(A)

N D zo.22o1(d) 0 20.2203(a)(3)(ii) 0 50.73(a)(2)(ii)(B) 0 50.73(a)(2)(viii)(B) 0 20.2203(a)(1) 0 20.2203(a)(4) 0 50.73(a)(2)(iii) 0 50. 73(a)(2)(ix)(A) 0 20.2203(a)(2)(i) 0 50.36(c)(1)(i)(A) 0 50.73(a)(2)(iv)(A) 0 50.73(a)(2)(x)

10. POWER LEVEL 0 20.2203(a)(2)(ii) 0 50.36(c)(1)(ii)(A) 0 50.73(a)(2)(v)(A) 0 73.71(a)(4) 0 20.2203(a)(2)(iii) 0 50.36(c)(2) 0 50.73(a)(2)(v)(B)

D 73.71(a)(5) 0 20.2203(a)(2)(iv) 0 50.46(a)~3)(ii) 0 50.73(a)(2)(v)(C)

D 73.77(a)(1) 0 0 20.2203(a)(2)(v) 0 50.73(a)(2)(i)(A) 0 50.73(a)(2)(v)(D)

D 73.77(a)(2)(i) 0 20.2203(a)(2)(vi) 0 50.73(a)(2)(i)(B) 0 50.73(a)(2)(vii)

D 73.77(a)(2)(ii) 0 50.73(a)(2)(i)(C)

[8J OTHER Specify in Abstract below or in YEAR Fort Calhoun Station 05000285 2017 -

SEQUENTIAL NUMBER 001 REV NO.

00 d. A review of plant drawings, a walk down by Security staff and an alignment meeting between Maintenance and Security staff to confirm no other unattended opening existed e. All Critical Digital Assets (CDAs) were walked down in the Vital Area with no issues identified

10. Corrective action taken or planned:

a. A site wide communication on Security requirements was distributed to increase station personnel awareness b. A revision to station procedures "Tool Pouch/Minor Maintenance", "Maintenance Planning", and "Facilities Maintenance Process" to ensure aspects of Plant Barrier Impairments procedure are specifically addressed c. The Manager Maintenance to re-enforce the specific roles and responsibilities for Maintenance supervisors during decommissioning activities d. Maintenance supervisor's to establish/re-enforce the decommissioning project responsibilities between Maintenance Program Specialists and station Maintenance craft personnel 11. Local, State or Federal law enforcement agencies contacted: No law enforcement agencies were contacted for the Safeguards event. The NRC was notified for a one hour report of Reportable Safeguards Events under 10 CFR 73.71(b)(1) and 10 CFR 73.71 Appendix G Section I (EN 52609).

12. Description of media interest and press release: No media interest or press releases occurred for the Safeguards event.

13./ndication of previous similar events: The root cause associated with this Safeguards event (CR 2017-00870) identified previous occurrences during outages without security compensatory actions in place. No evidence of malicious activates were identified. Also, LER 2011-S02 On March 14, 2011, an unattended opening that intersects a security boundary, such as underground pathways, was discovered that was not monitored by intrusion detection equipment or observed by security personnel at a frequency sufficient to detect exploitation.

14. Knowledgeable Contact: Mr. Chris Heimes, Director Site Security, can be contacted for additional details.

Chris Heimes Director Site Security Omaha Public Power District 9610 Power Lane, Blair, NE 68008 (402) 533-6419 (402) 880-5299 (Cell) cheimes@oppd.com Page 3 of 3