2CAN021804, Notification of Readiness of 95001 Supplemental Inspection

Notification of Readiness of 95001 Supplemental Inspection

ML18051B168
Person / Time
Site:	Arkansas Nuclear
Issue date:	02/20/2018
From:	Richard Anderson Entergy Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
2CAN021804, IR 2017014, IR 2017016
Download: ML18051B168 (2)

Text

Entergy Operations, Inc.

1448 S.R. 333 Russellville, AR 72802 Tel 479-858-3110 Richard L. Anderson ANO Site Vice President 2CAN021804 February 20, 2018 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

SUBJECT:

Notification of Readiness of 95001 Supplemental Inspection Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6

REFERENCES:

1. NRC Letter to Entergy, Arkansas Nuclear One, Unit 2 - Final Significance Determination of a White Finding and Notice of Violation, NRC Inspection Report 05000368/2017014 , dated February 27, 2017 (2CNA021703) (ML17055A727)

2. NRC Letter to Entergy, Arkansas Nuclear One - NRC Supplemental Inspection Report 05000368/2017016, dated November 7, 2017 (2CNA111701) (ML17311A115)

Dear Sir or Madam:

This letter serves as notification of Arkansas Nuclear Ones readiness for your office to perform a 95001 Supplemental Inspection. This would be an inspection associated with the emergency diesel generator White finding documented in Reference 1.

The NRC conducted a 95001 supplemental inspection (Reference 2) from September 18, through October 6, 2017, and identified three significant weaknesses in the root cause evaluation (RCE) involving the analysis for causes, review of extent-of-condition, and review of extent-of-cause. The revised RCE addresses the RCE weaknesses by identifying the more underlying root cause, expanding the extent-of-condition, expanding the extent-of-cause, and establishing new corrective actions resulting from the revised RCE.

ANOs readiness for the inspection was discussed with Mr. Neil OKeefe, Branch Chief Reactor Projects Branch E.

2CAN021804 Page 2 of 2 This letter contains no new commitments. If you have any questions or require additional information, please contact Stephenie Pyle at 479-858-4704.

Sincerely, ORIGINAL SIGNED BY TERRY A. EVANS (ACTING) FOR RICHARD L. ANDERSON RLA/nbm cc: Mr. Kriss Kennedy Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 NRC Senior Resident Inspector Arkansas Nuclear One P. O. Box 310 London, AR 72847 U. S. Nuclear Regulatory Commission Attn: Mr. Thomas Wengert MS O-8B1A One White Flint North 11555 Rockville Pike Rockville, MD 20852