CP-201700985, Correction Regarding Relief Request 1/2B3-2 for the Units 1 and 2 Third Ten Year Inservice Inspection Interval
| ML18009A441 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 12/13/2017 |
| From: | Sewell S Vistra Operations Company |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| CP-201700985, TXX-17100 | |
| Download: ML18009A441 (2) | |
Text
CP-201700985 TXX-17100 U.S. Nuclear Regulatory Commission ATIN: Document Control Desk Washington, DC 20555-0001 12/13/2017 V!ST!?.'\\
ENERGY
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energy Luminant
SUBJECT:
COMANCHE PEAK NUCLEAR POWER PLANT DOCKET NOS. 50-445 AND 50-446 Steven K. Sewell Senior Director of Engineering
& Regulatory Affairs Luminant P.O. Box 1002 6322 North FM 56 Glen Rose, TX 76043 o 254.897.6113 m 817.776.0798 Ref: 10 CFR 50.55a(z)(2)
CORRECTION REGARDING RELIEF REQUEST 1/2B3-2 FOR THE UNIT 1 AND UNIT 2 THIRD TEN YEAR INSERVICE INSPECTION INTERVAL (2007 EDITION OF ASME CODE, SECTION XI, 2008 ADDENDA UNIT 1 THIRD INTERVAL END DATE: AUGUST 12, 2020 UNIT 2 THIRD INTERVAL END DATE: AUGUST 2, 2023)
REFERENCES:
- 1. Letter logged TXX-17090 dated October 30, 2017, from Steven K. Sewell to the NRC submitting Relief Request 1/2B3-2 for the Unit 1 and Unit 2 Third Ten Year In service Inspection Interval
- 2. Letter logged TXX-17092 dated November 1, 2017, from Timothy A. Hope to the NRC submitting Response to Request for Additional Information Regarding Relief Request 1/2B3-2 for the Unit 1 and Unit 2 Third Ten Year lnservice Inspection Interval
Dear Sir or Madam:
Per Reference 1, Vistra Operations Company LLC ("VistraOpCo"), submitted Relief Request 1/2B3-2 for Comanche Peak Nuclear Power Plant Units 1 and 2 (herein referred to as CPNPP) for the third ten year inservice inspection interval. VistraOpCo is proposing an alternative to perform the examination of selected Class 1 piping and valves at plant conditions other than those required by IWB-5220 in accordance with 10 CFR 50.55a(z}(2) due to hardship without a compensating increase in quality and safety.
Pe~ Reference 2, VistraOpCo submitted a response to a request for additional information regarding the subject/ /D L) *1 relief request.
t'
. NR-R 1601 BRYAN STREET DALLAS, TEXAS 75201 o 214-812-4600 VI STRAEN ERGY.COM
ixx-17100 P/age 2 of 2 This letter is to correct a typographical error regarding the Unit 2 Third Interval end date. The correct end date for the Unit 2 Third Ten-Year ISi Interval is August 2, 2023.
This communication contains no new licensing basis commitments regarding CPNPP Units 1 and 2.
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Should you have questions concerning this submittal, please contact Jack C. Hicks at 254-897-6725, or e-mail atjack.hicks@luminant.com.
c-Kriss Kennedy, Region IV Margaret W. O'Banion, NRR Resident Inspectors, Comanche Peak Brandon Kneupper, ANII, Comanche Peak Sincerely,