ML16349A547

LER 16-006-00 for Shearon Harris Nuclear Plant, Unit 1 Regarding Reactor Vessel Closure Head Penetration Nozzle Indications Attributed to Primary Water Stress Corrosion Cracking and a Weld Fabrication Void

ML16349A547
Person / Time
Site:	Harris
Issue date:	12/14/2016
From:	Hamilton T M Duke Energy Progress
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
HNP-16-115 LER 16-006-00
Download: ML16349A547 (5)

Text

Serial: HNP-16-115 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Shearon Harris Nuclear Power Plant, Unit 1 Docket No. 50-400/Renewed License No. NPF-63

Subject:

Licensee Event Report 2016-006-00 Ladies and Gentlemen: Tanya M. Hamilton Vice President Harris Nuclear Plant 5413 Shearon Harris Road New Hill, NC 27562-9300 919.362.2502 10 CFR 50.73 Duke Energy Progress, LLC, submits the enclosed Licensee Event Report 2016-006-00 in accordance with 1 O CFR 50.73 for Shearon Harris Nuclear Power Plant, Unit 1. This report details several rejected indications associated with the control rod drive mechanism nozzle penetrations, identified during the reactor vessel closure head inspection completed during the last refueling outage. All rejected indications have been restored to code compliance. This document contains no regulatory commitments. Please refer any questions regarding this submittal to Jeff Robertson, Manager -Regulatory Affairs, at (919) 362-3137. Sincerely, Tanya M. Hamilton

Enclosure:

Licensee Event Report 2016-006-00 cc: Mr. C. D. Jones, NRG Sr. Resident Inspector, HNP Ms. M. Barillas, NRG Project Manager, HNP NRG Regional Administrator, Region II