ML100190131
| ML100190131 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 01/08/2010 |
| From: | Maguire W Exelon Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML100190131 (8) | |
Text
Exeln.
Exelon Nuclear www.exeloncorp.com Nuclear Peach Bottom Atomic Power Station 1848 Lay Rd.
Delta, PA 17314 10 CFR 50.55a January 8, 2010 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Peach Bottom Atomic Power Station (PBAPS), Unit 3 Facility Operating License No. DPR-56 NRC Docket No. 50-278
Subject:
Submittal of Inservice Inspection (ISI) Owner's Activity Report for the 17th Refueling Outage for Unit 3 Attached is the ISI Owner's Activity Report covering ISI activities associated with the first period of the current ISI inspection interval for Unit 3. This report is submitted pursuant to the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code,Section XI, "Rules for the Inservice Inspection of Nuclear Power Plant Components," Article IWA-6200, "Requirements" (2001 Edition) and ASME Code Case N-532-4 (Repair/Replacement Activity Documentation Requirements and Inservice Summary Report Preparation and Submission,Section XI, Division 1).
If you have any questions, feel free to contact Mr. Ronald DiSabatino at 717-456-3193.
William F. Maguire Site Vice President Peach Bottom Atomic Power Station cc:
F. L. Bower, Senior Resident Inspector, USNRC, PBAPS R. R. Janati, Commonwealth of Pennsylvania Region 1 Administrator, USNRC CCN:
09-85 Attachment
PEACH BOTTOM ATOMIC POWER STATION, UNIT No. 3 - P3R17 OAR REPORT FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number P3R17 Plant Peach Bottom Atomic Power Station, 1848 Lay Road, Delta, PA 17314 Unit No. 3 Commercial Service Date December 23,1974 Refueling Outage No. 17 Current Inspection Interval ISI = Fourth
/ CISI = Second Current Inspection Period ISI = First
/ CISI = First Edition and Addenda of Section Xl Applicable to the inspection plans 2001 Edition through 2003 Addenda Date and revision of inspection plan 08/03/2009 Rev 0 Edition & Addenda of Section XI Applicable to repairs and replacements, if different than the inspection plan 2001 Edition through 2003 Addenda CERTIFICATE OF CONFORMANCE I certify that (a) 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 repair/replacement activities and evaluations supporting the completion of P3R17 conform to the requirements of Section XI.
Signed ;W(4 C Ronald J. DiSabatino, IS[ Program Engineer Date 12/18/09 V*J
""Owner or Owner's Designee, Title 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 Pennsylvania and employed by Hartford Steam Boiler Inspection and Insurance Company of Connecticut 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. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss o=fm or connected with this inspection.
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-7, A{S Inspector's Signature National Board, State, Province, And Endotsements Date I2 -z-I
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TABLE 1 12/18/09, PAGE 1 OF 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4,2008 TO OCTOBER 13, 2009 (END OF P3R17 REFUEL OUTAGE)
Examination Item Cmatgon Nume Item Description Evaluation Description Category Number F-A F1.20 10-GB-S-49 Relevant Condition - cotter pin bent and partially into clevis hole.the snubber is Hydraulic Snubber currently fully functional and operable with regard to this condition Accepted by Engineering. Ref IR # 924296 F-A F1.20 10-GB-S-49 Relevant Condition - paddle is in contact with clamp, the examiner verified that Hydraulic Snubber the paddle attachment was able to move and was not bound up. Accepted by Engineering. Ref IR # 924583 F-A Fl1.30 33-HB-S-145 Relevant Conditions - a loose nut on the bottom of the clamp, clamp movement, Rigid Restraint loose bolting, and a missing bolt and a jam nut. As found condition does not prevent the hanger from performing its function Accepted by Engineering Ref IR# 965516 and 969496 F-A F1.30 33HB-H152 Relevant Condition - doesn't have adequate engagement of the top nut and the Spring Hanger support is in contact with another pipe in the area. As found condition does not prevent the hanger from performing its function. Accepted by Engineering Ref IR# 965517 F-A F1.10 PH-87 Relevant Condition - the rod was found to have interference with the grating. As Spring Hanger found condition does not prevent the hanger from performing its function Accepted by Engineering Ref IR# 966072 F-A F1.10 PH-86 Relevant Condition - spring can is outside the cold set by 2 pounds. As found Spring Hanger condition does not prevent the hanger from performing its function. Accepted by Engineering Ref IR# 967125 F-A F1.10 12DCN-H152 Relevant Condition - missing cotter pin. Cotter pin replaced Ref IR# 967653 Spring Hanger N/A Aug C2 3A Core Spray Suction Strainer Relevant Condition-Loose nuts were tightened Ref IR# 967967 N/A Aug C2 3B Core Spray Suction Strainer Relevant Condition-Loose bolts were tightened Ref IR# 967972 N/A Aug C2 3C Core Spray Suction Strainer Relevant Condition-Loose washers were left as is since bolting is tight Ref IR#
967976 N/A Aug C2 3D Core Spray Suction Strainer Relevant Condition-Loose nuts and bolts were retightened Ref IR# 967978 E-A E1.11 N-1 Hatch Relevant Condition - missing cotter pin. Cotter pin replaced Ref IR# 969494
TABLE 2 12/18/09, PAGE 1 OF 5 ABSTRACT OF ASME REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4, 2008 TO OCTOBER 13, 2009 (END OF P3R17 REFUEL OUTAGE)
SYSTEM 01:
MAIN STEAM SYSTEM Code Repair, or Class Replacment Item Description (component I.D.)
Date Description Of Work Performed Complete R&R Plan # and W/O #
Class 1 Class 1 Class 1 Class 1 Class 1 Class 1 Class 2 Class 1 Class 1 Class 1 Class 1 Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement Replacement RV-3-02-071 D RV-3-02-071 B RV-3-02-070B RV-3-02-071 H RV-3-02-071 E RV-3-02-071 A HV-3-01 A-39659 RV-3-02-071 C RV-3-02-071 K RV-3-02-071 G RV-3-02-070A Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed new valve bonnet Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve Installed a rebuilt safety relief valve 1/23/2009 10/7/2009 10/7/2009 10/7/2009 10/7/2009 10/7/2009 10/12/2009 10/7/2009 10/7/2009 10/7/2009 10/7/2009 08-086,09-027, 09-028,09-029, 09-030,09-032, 09-081,09-091, 09-092,09-093, 09-094, C0224447 R1013142 R1013214 R1013140 R1011385 R1013216 C0227756 R1084232 R1084218 R1084262 R1087700 SYSTEM 01H:
MAIN TURBINE SEAL STEAM SYSTEM Code Repair, or Class Replacment Item Description (component I.D.)
Date Description Of Work Performed Complete R&R Plan # and W/O #
Class 2 Replacement MO-3-01 H-3323 Replaced valve bonnet studs 10/12/2009 09-018, C0222877
TABLE 2 12/18/09, PAGE 2 OF 5 ABSTRACT OF ASME REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE FOR PEACH Bo0TOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4,2008 TO OCTOBER 13,2009 (END OF P3R17 REFUEL OUTAGE)
SYSTEM 03:
CONTROL ROD DRIVE Code Class Class 1 Repair, or Replacment Replacement Item Description (component I.D.)
Description Of Work Performed CRD's 06-47, 10-43, 14-35, Exchanged CRD's with rebuilt CRD's 18-27, 22-47, 22-59, 26-19, 26-23, 26-31, 26-43, 30-35, 34-11, 34-31, 34-39, 34-47, 38-27, 38-31, 42-31, 46-19 Date Complete 10/7/2009 R&R Plan # and W/O #
09-014, R1101261 SYSTEM 06D:
FEEDWATER PUMP TURBINE Code Class Class 2 Repair, or Replacment Replacement Item Description (component I.D.)
MO-3-06D-3163B Description Of Work Performed Installed new pressure seal Date Complete 10/13/2009 R&R Plan # and W/O #
07-161, C0223145 SYSTEM 07:
PRIMARY CONTAINMENT Code Class Class M Repair, or Replacment Replacement Item Description (component I.D.)
N-006 Description Of Work Performed Replaced 5 studs and nuts on CRD Hatch Date Complete 10/9/2009 R&R Plan # and W/O #
09-040, R1080393
TABLE 2 12/18/09, PAGE 3 OF 5 ABSTRACT OF ASME REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4, 2008 TO OCTOBER 13, 2009 (END OF P3R17 REFUEL OUTAGE)
SYSTEM 10:
RESIDUAL HEAT REMOVAL Code Repair, or Class Replacment Item Description (component I.D.)
Date Description Of Work Performed Complete Class 2 Class 1 Class 1 Class 2 Replacement Replacement Replacement Replacement RV-3-10-181 A MO-3-10-025A AO-3-10-046B PB-3-10-3AS769 Installed new RHR Hx. 3AE024 Shell Side Relief Valve Replaced one bonnet stud Replaced two bonnet studs and nuts Replaced two washers on the rhr suction strainer 11/17/2008 10/7/2009 10/7/2009 10/2/2009 R&R Plan # and W/O #
08-131, R0921259 09-095, C0225848 09-106, R1013509 09-108, C0230593 SYSTEM 11:
STANDBY LIQUID CONTROL SYSTEM Code Class Class 2 Repair, or Replacment Replacement Item Description (component I.D.)
RV-3-11-39A Description Of Work Performed Installed new relief valve Date Complete 10/7/2009 R&R Plan # and W/O #
08-102, R1087602 SYSTEM 14:
CORE SPRAY SYSTEM Code Class Class 2 Repair, or Replacment Replacement Item Description (component I.D.)
PB-3-14-3BS763 Description Of Work Performed Replaced one nut on the core spray suction strainer Date Complete 10/2/2009 R&R Plan # and W/O #
09-107, C0230593
TABLE 2 12/18/09, PAGE 4 OF 5 ABSTRACT OF ASME REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4, 2008 TO OCTOBER 13, 2009 (END OF P3R17 REFUEL OUTAGE)
SYSTEM 23:
HIGH PRESSURE COOLANT INJECTION SYSTEM Code Class Class 2 Class 2 Repair, or Replacment Replacement Replacement Item Description (component I.D.)
VRV-3-23C-5998A PB-3-23-30E1 05 Description Of Work Performed Installed new vacuum relief valve.
Replaced HPCI Lube Oil Cooler head bolts on both ends Date Complete 6/15/2009 10/7/2009 R&R Plan # and W/O #
09-004, R0887595 09-104, C0230417 SYSTEM 32:
HIGH PRESSURE SERVICE WATER SYSTEM Code Class Class 3 Repair, or Replacment Replacement Item Description (component I.D.)
CHK-3-32-502B Description Of Work Performed Replaced HPSW 3BP042 Disch Check Valve drain pipe Date Complete 6/1/2009 R&R Plan # and W/O #
09-045, C0227882 SYSTEM 33:
EMERGENCY SERVICE WATER Code Class Class 3 Class 3 Class 3 Repair, or Replacment Replacement Replacement Replacement Item Description (component I.D.)
2-DG-33-220 33HB-H1 27,S79,S73 33H1B-S145 Description Of Work Performed Replaced leak in leak in 6" E3/E4 Diesel ESW piping Install shims on 33HB-H127,S79,S73 ESW supports Installed new pipe clamp bolt and nut on rigid restraint Date Complete 12/18/2008 9/1/2009 10/4/2009 R&R Plan # and W/O #
08-128, C0225767 09-101, C0230134 09-113, C0230440
TABLE 2 12/18/09, PAGE 5 OF 5 ABSTRACT OF ASME REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE FOR PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 NOVEMBER 4,2008 TO OCTOBER 13, 2009 (END OF P3R17 REFUEL OUTAGE)
SYSTEM 65A:
HYDRAULIC SNUBBERS Code Class Class 1 Repair, or Replacment Replacement Item Description (component I.D.)
12-DCN-S-5 Description Of Work Performed Installed new hydraulic snubber Date Complete 9/20/2009 R&R Plan # and W/O #
09-075, R0545148 SYSTEM 65B:
MECHANICAL SNUBBERS Code Class Class 3 Class 3 Class 3 Repair, or Replacment Replacement Replacement Replacement Item Description (component I.D.)
1 -GG-S-204-A 1 -GG-S-209-A 1 -GG-S-206-B Description Of Work Performed Installed new mechanical snubber Installed new mechanical snubber Installed new mechanical snubber Date Complete 9/22/2009 9/22/2009 9/24/2009 R&R Plan # and W/O #
09-060, C0227500 09-061, C0227525 09-105, C0230490