ML13175A200
| ML13175A200 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 06/21/2013 |
| From: | Vias S NRC/RGN-II/DRS/EB3 |
| To: | Capps S Duke Energy Corp |
| References | |
| Download: ML13175A200 (7) | |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION REGION II 245 PEACHTREE CENTER AVENUE NE, SUITE 1200 ATLANTA, GEORGIA 30303-1257 June 21, 2013 Mr. Steven D. Capps Site Vice President Duke Energy Corporation McGuire Nuclear Station MG01VP/12700 Hagers Ferry Road Huntersville, NC 28078
SUBJECT:
MCGUIRE NUCLEAR PLANT - NOTIFICATION OF INSPECTION AND REQUEST FOR INFORMATION
Dear Mr. Capps:
On July 15, 2013, the Nuclear Regulatory Commission (NRC) will begin inspection activities for the McGuire Nuclear Plant in accordance with Temporary Instruction (TI) 2515-182, Review of Implementation of the Industry Initiative to Control Degradation of Underground Piping and Tanks. This inspection is scheduled to be performed from July 15 - 17, 2013, and will address the inspection requirements for Phase 2 of this TI.
In order to minimize the impact to your on-site resources, and to ensure a productive inspection, we have enclosed a list of documents needed for the preparation and implementation of this inspection. The documents that are requested for this inspection include all relevant documents that will allow the inspector(s) to adequately complete Phase 2 of this inspection.
We have discussed the schedule for these inspection activities with your staff and understand that our regulatory contact for this inspection will be Mr. P. T. Vu of your organization. If there are any questions about this inspection or the material requested, please contact the lead inspector Robert Williams at (404) 997-4664 or robert.williams@nrc.gov.
In accordance with 10 CFR 2.390 of the NRCs Rules of Practice, a copy of this letter and its enclosure will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's Agencywide
S. Capps 2 Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/ adams.html (the Public Electronic Reading Room).
Sincerely, RA Steven J. Vias, Chief Engineering Branch 3 Division of Reactor Safety Docket Nos.: 50-369, 50-370 License Nos.: NPF-9, NPF-17
Enclosures:
Inspection Document Request Temporary Instruction (TI 2515-182)
TI-182 Phase 2 Questions cc: (See page 3)
TEMPORARY INSTRUCTION 2515-182 (Phase 2) INSPECTION DOCUMENT REQUEST Inspection Dates: July 15 - 17, 2013 Inspection Procedures: TI 2515-182, Review of Implementation of the Industry Initiative to Control Degradation of Underground Piping and Tanks Inspector: Robert Williams, Reactor Inspector Information Requested for the Preparation and Completion of the In-Office Inspection The following documents listed below are requested (electronic copy, if possible) by July 10, 2013, to facilitate the preparation for the on-site inspection week
- 1. Organization list of site individuals responsible for the sites Underground Piping and Tanks program.
- 2. Copy of Site Underground Piping and Tanks program.
- 3. Review the Enclosure TI-182 Phase 2 Questions list and provide the response and/or document requests.
- 4. Schedule for completion of the following NEI 09-14, Guideline For The Management of Underground Piping and Tank Integrity, Revision 3, attributes:
Buried Piping Procedures and Oversight Risk Ranking Inspection Plan Plan Implementation Asset Management Plan Underground Piping and Tanks Procedures and Oversight Prioritization Condition Assessment Plan Plan Implementation Asset Management Plan Information to be provided On-Site to the Inspector following the Entrance Meeting
- 1. Location maps of buried & underground piping and tanks identified by the inspector from the information requested for the preparation week.
- 2. Copy of Electric Power Research Institute (EPRI) document Recommendations for an Effective Program to Control the Degradation of Buried Pipe.
- 3. Self or third party assessments of the Underground Piping and Tanks Program (if any have been performed).
Enclosure
- 4. For any of the NEI 09-14 Rev.3 attributes identified below which have been completed prior to the NRCs onsite inspection, provide written records that demonstrate that the program attributes are complete.
Buried Piping
- Procedures and Oversight
- Risk Ranking
- Inspection Plan
- Plan Implementation
- Asset Management Plan Underground Piping and Tanks
- Procedures and Oversight
- Prioritization
- Condition Assessment Plan
- Plan Implementation
- Asset Management Plan Inspector Contact Information Mailing Address Robert Williams US NRC- Region II Reactor Inspector Attn: Robert Williams 404-997-4664 245 Peachtree Center Avenue, Suite 1200 robert.williams@nrc.gov Atlanta, GA 30303 Enclosure
TI-182 Phase 2 Questions Questions Response Question Subpart Number Initiative Consistency 1 a Has the licensee taken any deviations to either of Yes / No the initiatives?
b If so, what deviations have been taken and what is (are) the basis for these deviations?
2 a Does the licensee have an onsite buried piping Yes / No program manager (owner) and, potentially, a staff?
b How many buried piping program owners have there been since January 1, 2010?
c How many other site programs are assigned to the buried piping program owner?
3 a Does the licensee have requirements to capture Yes / No program performance, such as system health reports and performance indicators?
b Are these requirements periodic or event driven? Periodic / Event Driven / None c Are there examples where these requirements Yes / No have been successfully used to upgrade piping systems or to avert piping or tank leaks?
4 a Does the licensee have a program or procedure to Yes / No confirm the as-built location of buried and underground piping and tanks at the plant?
b Has the licensee used this program? Yes / No c Was the program effective in identifying the location Yes / No of buried pipe?
5 For a sample of buried pipe and underground Yes / No Sample piping and tanks (sample size at least 1 high and 1 size examined low risk/priority pipe or tank), did the risk ranking _____
and/or prioritization process utilized by the licensee produce results in accordance with the initiative guidelines, i.e., which emphasize the importance of components which have a high likelihood and consequence of failure and deemphasize the importance of components which have a low likelihood and consequence of failure?
6 a As part of its risk ranking process did the licensee Yes / No estimate/determine the total length of buried/
underground piping included in the initiatives?
b As part of its risk-ranking process did the licensee Yes / No estimate/determine the total length of high risk buried/underground piping included in the initiatives?
Enclosure
Preventive Actions / System Maintenance 1 a For uncoated steel piping, has the licensee Yes / No / Not developed a technical basis for concluding that Applicable (no structural (e.g. ASME Code minimum wall, if uncoated buried applicable) and leaktight integrity of buried piping steel pipe) can be maintained?
b Is the technical basis provided as justification by Yes / No the licensee consistent with the initiative (including its reference documents) or industry standards (e.g.
NACE SP0169) 2 a For buried steel, copper, or aluminum piping or Yes / No / Not tanks which are not cathodically protected, has the Applicable (no licensee developed a technical basis for concluding buried steel, that structural (e.g. ASME Code minimum wall, if copper, or applicable) and leaktight integrity of buried piping aluminum piping can be maintained? which is not cathodically protected) b Is the technical basis provided as justification by Yes / No the licensee consistent with the initiative (including its reference documents) or industry standards (e.g.
NACE SP0169)?
3 a For licensees with cathodic protection systems, Yes/No/ Not does the licensee have procedures for the Applicable (no maintenance, monitoring and surveys of this cathodic protection equipment? systems) b Are the licensee procedures consistent with the Yes / No initiative (including its reference documents) or industry standards (e.g. NACE SP0169)?
c Is the cathodic protection system, including the Yes / No evaluation of test data, being operated and maintained by personnel knowledgeable of, or trained in, such activities 5 Is there a program to ensure chase and vault areas Yes / No / N/A (No which contain piping or tanks subject to the piping in chases or underground piping and tanks initiative are vaults) monitored for, or protected against, accumulation of leakage from these pipes or tanks?
Inspection Activities / Corrective Actions 1 a Has the licensee prepared an inspection plan for its Yes / No buried piping and underground piping and tanks?
b Does the plan specify dates and locations where Yes / No inspections are planned?
c Have inspections, for which the planned dates have Occurred as passed, occurred as scheduled or have a scheduled /
substantial number of inspections been deferred? Deferred Enclosure
2 a Has the licensee experienced leaks and/or Leaks Yes / No significant degradation in safety related piping or Degradation Yes /
piping carrying licensed material since January 1, No 2009?
b If leakage or significant degradation did occur, did Yes / No the licensee determine the cause of the leakage or degradation?
c Based on a review of a sample of root cause Yes / No / N/A (no analyses for leaks from buried piping or leaks) underground piping and tanks which are safety related or contain licensed material, did the licensee's corrective action taken as a result of the incident include addressing the cause of the degradation?
d Did the corrective action include an evaluation of Yes / No / N/A (no extent of condition of the piping or tanks and leaks) possible expansion of scope of inspections?
(Preference should be given to high risk piping and significant leaks where more information is likely to be available).
3 a Based on a review of a sample of NDE activities Yes / No which were either directly observed or for which records were reviewed, were the inspections conducted using a predetermined set of licensee/contractor procedures?
b Were these procedures sufficiently described and Yes / No recorded such that the inspection could be reproduced at a later date?
c Were the procedures appropriate to detect the Yes / No targeted degradation mechanism?
d For quantitative inspections, were the procedures Yes / No used adequate to collect quantitative information?
4 Did the licensee disposition direct or indirect NDE Yes / No results in accordance with their procedural requirements?
Based on a sample of piping segments, is there Yes / No evidence that licensees are substantially meeting the pressure testing requirements of ASME Section 5 XI IWA-5244?
Enclosure
Letter to Steven D. Capps from Steven J. Vias dated June 21, 2013.
SUBJECT:
WILLIAM B. MCGUIRE NUCLEAR STATION - NRC INTEGRATED INSPECTION REPORT 05000369/2013 AND 05000370/2013 DISTRIBUTION:
RIDSNRRDIRS PUBLIC RidsNrrPMMcGuire Resource Enclosure