JAFP-11-0009, Inservice Inspection Summary Report 2010 Refuel Outage (Reload 19/Cycle 20)

Inservice Inspection Summary Report 2010 Refuel Outage (Reload 19/Cycle 20)

ML110190034
Person / Time
Site:	FitzPatrick
Issue date:	01/18/2011
From:	Joseph Pechacek Entergy Nuclear Northeast, Entergy Nuclear Operations
To:	Hansell S Operations Branch I
References
JAFP-11-0009
Download: ML110190034 (10)

Text

• -=- Entergy Entergy Nuclear Northeast Entergy Nuclear Operations, Inc.

James A. FitzPatrick NPP P.O. Box 110 Lycoming, NY 13093 Tel 315-342-3840 Joseph Pechacek Licensing Manager - JAF JAFP-11-0009 January 18, 2011 United States Nuclear Regulatory Commission ATTN: Samuel L. Hansell Jr.

Chief, Operations Branch, Division of Reactor Safety USNRC, Region I 475 Allendale Road King of Prussia, PA 19406-1415

Subject:

Inservice Inspection Summary Report 2010 Refuel Outage (Reload 19/Cycle 20)

James A. FitzPatrick Nuclear Power Plant Docket No. 50-333 License No. DPR-59

Reference:

1. Entergy letter to USNRC (JAFP-07-0030), "Fourth Inservice Inspection Interval Inspection Program Plan", dated February 27,2007

Dear Sir or Madam:

This letter submits the James A. FitzPatrick (JAF) Owner's Activity Report, JAF-RPT-1 0-00008, Rev. 0 (Enclosure 1) which contains a summary of the Inservice Inspection (lSI) examinations conducted during the plant's fall 2010 Refuel Outage (Reload19/Cycle 20).

Table 1 of the enclosed report summarizes the items with flaws or relevant indications that required evaluation for continued service and Table 2 provides an abstract of repair/replacement activities required for continued service. This Report is being submitted in accordance with JAF's approved Fourth Inservice Inspection Interval Inspection Program Plan (Reference 1).

JAFP-11-0009 Page 2 of 2 There are no commitments contained in this letter.

jJosep Licens

Enclosure:

JAF Owner's Activity Report (OAR) Second Outage, First Period, Fourth Interval JP/ed cc: Mr. William Dean Regional Administrator, Region 1 U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Office of the Resident Inspector U.S. Nuclear Regulatory Commission James A. FitzPatrick Nuclear Power Plant P.O. Box 136 Lycoming, NY 13093 Mr. Bhalchandra K. Vaidya Project Manager, LPL1-1 Division of Operating Reactor Licensing, Office of Nuclear Reactor Regulations, Mail Stop: 08C2A Washington DC 20555 Mr. Francis J. Murray Jr., President NYSERDA 17 Columbia Circle Albany, NY 12203-6399

JAFP-11-0009 ENCLOSURE JAF Owner's Activity Report (OAR)

Second Outage, First Period, Fourth Interval (7 Pages)

ATTACHMENT 9.1 ENGINEERING REPORT COVER SHEET & INSTRUCTIONS SHEET 1 OF 2 Engineering Report No. JAF-RPT-1O-00008 Rev 0 Page 1 of 7 J!l

~Entergy ENTERGY NUCLEAR Engineering Report Cover Sheet Engineering Report

Title:

JAF Owner's Activity Report (OAR) Second Outage, First Period, Fourth Interval Engineering Report Type:

New [8J Revision 0 Cancelled 0 Superseded 0 Superseded by: N/A Applicable Site(s)

IP1 0 IP2 0 IP3 0 JAP [8J PNPS 0 yyD WPO 0 AN01 0 AN02 0 ECH 0 GGNS 0 RBS 0 WF3 0 PLP 0 EC No. 0000026741 Report Origin: [8J Entergy 0 Vendor Vendor Document No.: N/A Quality-Related: [8J Yes o No Prepared by: - ': :SC~o~t :. !R~e~e~d_- :,. : S=-: ::--~/=-..:~:::::)::..-

Responsible Engineer (Print Name/Sign)

_ Date: 01/0512011 Design Verified: Design Verification is not required Date: -...:N:...:,/:..;.A.:........_ _

Design Verifier (if required) (Print Name/Sign)

Reviewed by: Mike Rose 'it72 ~. p,..!..oA--~""~'"""",, _ Date: 01/05/2011 Reviewer (Prin~e/Slgn)

Reviewed by*: ~C:!!h~ar:!!li~e.!:R~o~se~~~~~~~========= _ Date: 01105/2011

~~?d) (Print N,m,/SrJ Approved by: -=-p.::at:...:s:..:c:.:a=n:::la=n_~....Llc¥:.!:::~*

!S:*: . . -12:. . . .l.,.,:. ~l~ ~ J~d JfL:s.: .:. :!:-

Supervisor / Manager (Print Name/Sign)

_ Date:

• For ASME Section XI Code Program plans per ENN-DC-120, ifrequire EN-DC-147 REV 4

FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number JAF-RPT-10-00008 Plant James A. FitzPatrick Nuclear Power Plant, 268 Lake Road East, Lycoming New York 13093 Unit No. 1 Commercial Service Date July 28, 1974 Refueling Outage Number R19

---

'-=---

(if applicable)

Current Inspection Interval 4th (1'" 2nd , 3rd, 4th, other)

Current Inspection Period 1st (1", 2nd , 3rd )

Edition and Addenda of Section XI applicable to the Inspection Plans 2001 Edition, 2003 Addenda Date I Revision of Inspection Plans March 1,2007/151 Program Plan No. ENN-SEP-JAF-007 Revision 2 Edition and Addenda of Section XI applicable to repairlreplacement activities, if different than the inspection plans Same Code Cases used: .-:...:N_-4:..=1..::.6--=3:L'.:...:N-=-S:..=3..::.2_-4:...- _

CERTIFICATE OF CONFORMANCE I certify that Ca) the statements made in this report are correct; (b) the examinations and tests, meet the Inspection Plan as reqUired by the ASME Code,Section XI; and (c) the repairlreplacement activities and evaluations supporting the completion of R19 "n'o,m to the '""'cem,,,ts of 5edJon XI . __~ ( _ i " , """" "mw' Signed Scott Reed Sc-.r-- ~ Date 01/05/2011

{Owner or Owner's designee.

Title:

Sr Lead Technical Spec (Nuc))

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of New York and employed by HSB CT of Hartford, CT have inspected the items described in this Owner's Activity Report, and state that to the best of my knowledge and belief, the Owner has performed all activities represented by this report in accordance with the requirements of Section XI By signing this certificate neither the Inspector nor his employer makes any warranty expressed or implied concerning the repair/

replacement activities and evaluation described in this report. Furthenmore, neither the Inspector nor his employer shall be liable in any manner for any personal inju r property damage or a loss of any kind arising from or connected with this inspection

~C~ha~r~lie~Ro~s~e~:;:~~~~~~====~=elmmissions NY5364 National Board, State, Province, and Endorsements Date 01/05/2011 Engineering Report No. JAF-RPT-10-00008 Rev.O Page 2 of 7

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Category and Item Number Item Description Evaluation Description B-G-1 / B6.200 02-2-P-1A CR-JAF-2010-06107 - Yr-1 examination of pump bolting, nuts and washers identified a nick on the washer flange inner taper that extended into the first (leading) thread of the nut.

The damaQed nut and all 16 washers were replaced.

R-A / R1.16-5 24-10-130 CR-JAF~201O-05601 - Thickness measurements taken on the valve adjacent to RHR weld 24-10-130 indentified thicknesses below the min-wall thickness of 2.38".

The lowest thickness measurement found was 2.18".

Engineering evaluated the condition and accepted as is. Acceptability of the identified condition is demonstrated in EC 0000024812 which shows that the valve thickness meets ASME code requirements.

R-A / R1.16-5 24-10-130 CR-JAF-2010-05602 - In conjunction with CR-JAF-2010-05601, this CR is being written to document thickness readings below the calculated minimum wall taken on the weld centerline of RHR weld 24-10-130.

Engineering evaluated the condition and accepted as is. The area of reduced wall thickness in weld 24-10-130 was evaluated in revision 1 of JAF-CALC-10-00028 issued under EC 0000024635, Rev. 1. The evaluation concluded that the weld is acceptable as is based on the use of ASME section XI, AppendiX C methods to show acceptable structural margin for loads (including circumferential pressure stress) inciudinQ the effects on the locally thin reQion.

F-A / F1.10b 29-1D-AN-33A CR-JAF-2010-05922 - Conflicting information stamped on component vs drawing.

During the examination the inspection identified hot and cold setting of 6956 and 7567 pounds respectfully on the spring hangers. Drawing Number 6.21-H29-7B Rev. 4 shows the cold setting of 9478 pounds.

Engineering evaluated the condition and accepted as is. No changes to existing spring hangers were required. EC 0000024992 and calculation for drawing chanQes was completed.

Engineering Report No. JAF-RPT-10-00008 Rev.O Page 3 of 7

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE R-A / R1.13-1 ESW-022 CR-JAF-2010-02540 - Condition report generated for engineering evaluation of UT thickness examination results, remaining service life and identification of re-examination requirements.

Engineering evaluated the condition and accepted as is. EC 0000023804 generated for calculation update and remaining service life. Work order 00247538 for reolacement of oioina aenerated.

E-A / E1.ll Torus Saddle Support / CR-JAF-2010-00895 - IWE General Visual examination of the primary containment SC-SD-Azm @ 10°-54' (Torus) saddle support assembly identified hold down brackets with relevant SC-SD-Azm @ 100°-54' conditions per the ASME Section XI program.

SC-SD-Azm @ 124°-6' SC-SD-Azm @ 145°-54' Engineering evaluated the condition and accepted as is. EC 0000021438 SC-SD-Azm @ 235°-54' evaluated the base tie-down bracket gaps that were identified in this condition SC-SD-Azm @ 259°-6' report that did not meet the requirements prOVided on the plant drawings. The EC SC-SD-Azm @ 280°-54' evaluation clarified and added gap tolerances on plant draWings 3.72-16 and 3.72-SC-SD-Azm @ 304°-6' 17. These drawing changes are attached to the EC as draWing markups.

SC-SD-Azm @ 349°-6' E-A / E1.11, E1.30 Primary Containment Moisture CR-JAF-2010-05936 - During scheduled IWE inspection of drywell 256' elevation, Barrier Area degraded conditions at the carbon steel drywell liner interface were recorded per the ASME Section XI program. Primary Containment Liner corrosion identified in CR-JAF-2008-03508 could not be adequately addressed under WO 00166758. The work order was written to determine the extent of corrosion and subsequent repairs of areas identified in the IWE examinations performed in R18 and discussed in CR-JAF-2008-03508.

These conditions were evaluated and acceptable to Engineering for continued service. Work Order 00166758 was revised to perform additional concrete excavation and the surface area was cleaned and prepped for a VT-1 of the steel liner. Pit depth measurements and UT examination of the steel liner was performed. Examinations were accepted based on pitting not exceeding enaineerina acceotance criteria.

Engineering Report No. JAF-RPT-10-00008 Rev.O Page 4 of 7

TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE E-A / E1.ll, E1.30 Torus Interior CR-JAF-2010-06235 - 151 VT-1 examination of the Torus wetted surface areas identified delaminated coatings from the 2006 repaired areas at ring girders 15 and 16.

As identified in the condition report, Underwater Construction Company (UCC) divers removed the delaminated / loose coatings during the examination. The coatings removed were essentially the entire coating applied during the 2006 repairs and consisted of an approximate 10" round area. Surface condition of the repaired areas was found in good condition and no FME concerns exists. Work order 00254828 generated to recoat the repair areas during future torus work.

N/A Hydraulic Snubber / 10-15B-HS-1l9B CR-JAF-2010-05115 - Examination of snubber 10-15B-HS-119B identified settings not in accordance with the design drawing.

Engineering evaluation the condition and accepted as is drawings revised.

N/A Hydraulic Snubber / 12-1-HS-20 CR-JAF-2010-05592 - Examination of snubber 12-1-HS-20 identified a low fluid level.

The removed snubber tested satisfactory, snubber replacement installed. No additional corrective actions are required.

N/A Hydraulic Snubber / 12-1-HS-18 and CR-JAF-2010-05680 - Examination identified snubbers misalignment with their 12-1-HS-19 associated pipe clamps.

Snubber clamp realignment was completed per WO 51693915.

N/A Hydraulic Snubber / 29-R1F-HS-123A CR-JAF-2010-05781 - Examination identified snubber missing spacers on the end attachments.

Spacers installed per WO 51693915.

N/A Hydraulic Snubber / 23-19A-HS-2 CR-JAF-2010-06318 - Examination of snubber 23-19A-HS-2 identified a low fluid level.

The removed snubber tested satisfactory, snubber replacement installed per WO 00252032.

N/A 10S-5Bl CR-JAF-2010-03442 - ESW Strainer Leak Pinhole leak was evaluated and acceptable to Engineering for continued service.

Strainer repair performed per Work Order 00241657.

Engineering Report No. JAF-RPT-10-00008 Rev.O Page 5 of 7

TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Date Repair/Replacement Class Description Of Work Completed Plan Number 3 66UC-22G(PM) Unit Cooler maintenance / repair 02/18/2009 07-022 2 10E-2A Heat ExchanQer repair 06/26/2009 08-002 3 46SWS-63A Valve Replacement 03/11/2009 08-036 3 46ESW-8B Valve Replacement 09/28/2010 08-059 2 23HPI-61 Valve Bolting Replacement 01/22/2009 09-003 3 70RWC-2A Chiller Replacement 09/24/2009 09-006 3 70RWC-2B Chiller Replacement 09/24/2009 09-007 3 70PCV-I00Bl and 100B2 Valve Replacement 06/01/2009 09-008 3 70PCV-I00Al and 100A2 Valve Replacement 04/22/2009 09-009 3 10P-1O RHR Pump Replacement 03/18/2010 09-012 3 PFSK-2188 Reoair of Pipe Support 12/09/2009 09-014 3 67UC-16A Piping Replacement 12/10/2009 09-015 3 66UC-22E Unit Cooler maintenance / repair 06/04/2010 09-017 3 66UC-22F Unit Cooler maintenance / repair OS/21/2010 09-018 1 02-2-1A-HS-15 Snubber Replacement 10/01/2010 09-019 1 02-2-1A-HS-16 Snubber Replacement 10/01/2010 09-020 1 02-2-1A-HS-17 Snubber Replacement 10/01/2010 09-021 1 12-1-HS-18 Snubber Replacement 09/25/2010 09-022 1 29-1A-HS-4 Snubber Replacement 09/25/2010 09-024 1 29-1B-HS-ll Snubber Replacement 09/24/2010 09-025 1 02-2-2A-HS-4 Snubber Replacement 09/26/2010 09-026 2 14SV-20A Valve Replacement 04/26/2010 09-027 2 23-19-HS-13 Snubber Replacement 08/16/2010 10-002 2 10-10B-HS-19 Snubber Replacement 09/13/2010 10-003 3 70AHU-19B Air handling unit maintenance / Piping 2/2/2010 10-004 replacement 2 03TK-125 (HCU-14-23) Accumulator replacement 9/26/2010 10-005 1 34-5D-HS-26 Snubber Replacement 9/24/2010 10-008 1 02RV-71A Valve Replacement (Pilot) 10/08/2010 10-009 1 02RV-71B Valve Replacement (Pilot) 10/11/2010 10-010 Engineering Report No. JAF-RPT-10-00008 Rev.O Page 6 of 7

TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 1 02RV-71D Valve Replacement Pilot 10/08/2010 10-011 1 02RV-71G Valve Replacement Pilot 10/11/2010 10-012 1 02RV-71H Valve Replacement Pilot 10/11/2010 10-013 1 02RV-71J Valve Replacement Pilot 10/11/2010 10-014 1 02RV-71K Valve Replacement Pilot 10/11/2010 10-015 1 02RV-71L Valve Replacement Pilot 10/11/2010 10-016 1 02RV-71F Valve Replacement Main Body) 10/02/2010 10-017 1 02RV-71C Valve Replacement Main Body) 10/01/2010 10-018 1 02RV-71E Valve Replacement Main Body) 10/02/2010 10-019 1 39ACC-256E Accumulator replacement 10/02/2010 10-020 1 39ACC-256C Accumulator replacement 10/02/2010 10-021 1 03CRDU-(06-15,10-47,14-47,22-31,30- CROM Replacement 09/29/2010 10-022 1530-39,42-15 and 50-23) 2 1O-13A-HS-109A Snubber Replacement 08/24/2010 10-024 2 10-9A-HS-39 Snubber Replacement 08/262010 10-025 2 10-9A-MS-254 Snubber Replacement 09/09/2010 10-026 2 10-15B-HS-122 Snubber Replacement 09/24/2010 10-027 2 10-15B-MS-124B Snubber Replacement 09/12/2010 10-028 2 10-3B-HS-153 Snubber Replacement 09/11/2010 10-029 2 10-8B-HS-l0 Snubber Replacement 09/13/2010 10-030 2 10-9B-HS-7 Snubber Replacement 09/14/2010 10-031 2 14SV-20B Valve Replacement 08/06/2010 10-032 3 10S-5Bl Strainer pressure boundary repair 07/14/2010 10-033 1 02-2P-1A Pump rotating element and cover 10/07/2010 10-036 replacement 1 02-2P-1B Pump Mechanical Seal replacement 10/04/2010 10-041 1 12-1-HS-20 Snubber Replacement 10/01/2010 10-042 1 29AOV-80C Valve Repair 09/29/2010 10-043 1 02-2-2B-HS-8 Snubber Replacement 09/28/2010 10-045 2 14-9A-HS-15 Snubber Replacement 09/25/2010 10-046 2 23-19A-HS-2 Snubber Replacement 10/10/2010 10-047 3 46EXJ-9A Expansion Joint Replacement 9/25/2010 10-048 3 46EXJ-9C Expansion Joint Replacement 9/25/2010 10-049 1 02V-l Vent Piping Bolting Replacement 10/06/2010 10-050 Engineering Report No. JAF-RPT-10-00008 Rev.O Page 7 of 7