View source for CPSES-200600052, Submittal of Unit 1 Eleventh Refueling Outage Inservice Inspection Summary Report (Unit 1: 1998 Edition of ASME Code Section XI, 1999 and 2000 Addenda, Interval Start Date - August 13, 2000, Second Interval)

{{Adams
| number = ML060410105
| issue date = 01/31/2006
| title = Submittal of Unit 1 Eleventh Refueling Outage Inservice Inspection Summary Report (Unit 1: 1998 Edition of ASME Code Section XI, 1999 and 2000 Addenda, Interval Start Date - August 13, 2000, Second Interval)
| author name = Madden F
| author affiliation = TXU Power
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000445
| license number = NPF-087
| contact person = 
| case reference number = CPSES-200600052, TXX-06005
| document type = Inservice/Preservice Inspection and Test Report, Letter type:CPSES
| page count = 8
}}

=Text=
{{#Wiki_filter:1        TXU Power TXU Pot              E      lle' C ryh Peak S n       Senior Vice President &
Becric Stam          Chief Nouler Officer P. 0. Box 1002 (E13)
Glen Raspe TX 76043 Tel: 254 897 529                                                                                       Ref. # 10CFR50.55a Fax 254 897 6652 mike.blevenstbxLcom CPSES-200600052 Log # TXX-06005 January 31, 2006 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NO. 50-445 SUBMITTAL OF UNIT 1 ELEVENTH REFUELING OUTAGE (IRFI 1) INSERVICE INSPECTION (ISI) 

==SUMMARY==
REPORT (UNIT 1: 1998 EDITION OF ASME CODE SECTION XI, 1999 AND 2000 ADDENDA, INTERVAL START DATE -
AUGUST 13, 2000, SECOND INTERVAL)
Gentlemen:
This letter forwards the Inservice Inspection Summary Report for the eleventh refueling outage of CPSES Unit 1. The enclosed report is being provided to you pursuant to the ASME Boiler and Pressure Vessel Code, Section XI, paragraph IWA-6240(b). A copy of this report is also forwarded to the Chief Inspector in accordance with the Texas Boiler Law & Rules and Regulations, paragraph 65.100.g.4.
A member of the STARS (Strategic Teaming and Resource Sharing) Alliance
                                                                                                                       -AoLV7 Callaway
* Comanche Peak
* Diablo Canyon
* Palo Verde
* South Texas Project s Wolf Creek

TXX-06005 Page 2 of 2 If you have any questions or need additional information regarding this matter, please feel free to contact Jack Hicks at (254) 897-6725.
Sincerely, TXU Generation Company LP By:     TXU Generation Management Company LLC, Its General Partner Mike Blevins By:                           _
Director, Regulatory Affairs JCH Enclosure c-      B. S. Mallett, Region IV (clo)
M. C. Thadani, NRR (clo)
Resident Inspectors, CPSES (clo)
T. Parks, Chief Inspector, TDLR

ENCLOSURE to TXX-06005 FORM OAR-1 OWNER'S ACTIVITY REPORT Report Number              CPSFS Unit 1 1RF11 Owner            TXU Power      P. 0. Box 1002     Glen Rose, Texas 76043 (Name and Address of Owner)
Plant            Comanche Peak Steam Electric Sta4ion            P. 0. Box 1002       Glen Rose, Texas 76043 (Name and Address of Plant)
Unit No.         1          Commercial service date              August 13, 1990                                      Refueling outage no.            11 Current inspection interval        2 (1", 2", 3'-, 4", other)
Current inspection period          2 w                                                 I(1 'd, V.3')
Edition and Addenda of Section XI applicable to the inspection plan                   1998 Edition, 2000 Addenda Date and revision of inspection plan            CPSES ISI Program Plan, Int. 2, Rev. 4, July 29, 2005 Edition and Addenda of Section XI applicable to repairs and replacements, if different than the inspection plan.                                       Same CERTIFICATE OF CONFORMANCE I certify that the statements made in this Owner's Activity Report are correct, and that the examinations, tests, repairs, replacements, evaluations, and corrective measures represented by this report conform to the requirements of Section XI.
Certificate of Authorization No.                                                                                  Expiration Date (If applicable)
Signed pip    {J1f/ d4 /f       ,n.-""Engieering       Programs Manager                                           Date 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 of Province of Texas                    and employed by                  Hartford Steam Boiler of Connecticut of                Hartford, CT                                                                                     have inspected the items described in this Owner's Activity Report, during the period                     8/1/2004              to            12/31/05                  , 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 examinations, tests, repairs, replacement, evaluations and corrective measures described in this report. Furthermore, neither the inspector nor his employer shallhe liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.
fAkh'       l(                               Commissions                         -          1773 tnspector's Signature                                                                                National Board, State, Province and Endorsements Date              i/ ALS (
OAR-I Page I of 5

TABLE 1 ABSTRACT OF EXAMINATIONS AND TESTS Total            Total                      Total      Total Examinations Examinations     Examinations               Examinations    Credited (%)to Examination Required For The Credited for This          Credited (%)for    Date for the Category       Interval         Period                   The Period-         Interval      Remarks B-A             24               0                          0                 4          NOTE 3 B-B              8               0                          0                25 B-D             36               0                          0                33 B-F              4               0                          0               100 B-G-1           166               0                          0                 0          NOTE 4 B-G-2            30               8                         89                60          NOTE 4 B-J             30              12                        100               100 B-K             14               3                        100                57 B-L-1             1               0                          0                 0        NOTES1, 3 B-L-2             1               0                          0                 0        NOTES 1, 4 B-M-2            4                0                          0                25        NOTES 1, 4 B-N-1             3               1                        100                67          NOTE 2 B-N-2                             0                          0                 0          NOTE 3 B-N-3             1               0                          0                 0          NOTE 3 B-0             4                0                          0                25          NOTE 3 B-P         NOTE             NOTE.5                     NOTES             NOTE         NOTES 2, 5 B-Q         NOTE 8           NOTE 8                     NOTE 8            NOTE 8       NOTES 2, 8 C-A             19               0                          0                26 C-B             8                2                        100                50 C-C            101              23                         55                47 C-D              I               0                          0                 0 C-F-1            17               6                        100               100 C-F-2            9                0                          0                11          NOTE 7 C-G             6                2                        100                66 C-H         NOTE 5           NOTE 5                     NOTE 5            NOTE 5         NOTE 5 D-A           171               43                         57                37 D-B         NOTE 5           NOTE 5                     NOTE 5            NOTE 5         NOTE 5 F-A (1)          62               33                         97                53 F-A (2)         106               20                         41                19 F-A (3)          132              14                         21                11 F-A (NPS)         49               36                         97                73 OAR-I Page 2 of 5

TABLE I ABSTRACT OF EXAMINATIONS AND TESTS Total                      Total                      Total               Total Examinations Examinations              Examinations                Examinations              Credited (%)to
* Examination              Required For The           Credited for This           Credited (%)for              Date for the Category                  Interval                   Period'                 The Period*                   Interval                Remarks F-B                      139                        14                         100                         37 F-C                     442                         59                         100                         41 R-A                       57                        13                          93                         23                  NOTE 6
   ^ This column is interpreted to represent the cumulative number of exams performed to date in this period.
   ** This column is interpreted to represent the cumulative percentage of scheduled exams for the interval which have completed in this period to date.
NOTES:
: 1.   -       Examinations for pumps and valves are limited to components selected for examination under Examination Categories B-L-1, B-L-2, and B-M-2.
: 2.           Examination Categories B-N-1, B-P and B-Q do not have to follow the required percentages of Table IWB-2412-1.
: 3.           Examinations for Examination Categories B-A, B-L-1, B-N-2, B-N-3, and B-O may be deferred to the end of the inspection interval.
: 4.           Examinations for Examination Categories B-G-1, B-G-2, B-L-2, and B-M-2 may be deferred until dissassembly of a component for maintenance, repair/replacement, or volumetric examination.
: 5.          Visual Examinations (VT-2) for system leakage tests are performed each fuel cycle, period, and interval, according to the requirements of IWA-2212 and IWA-5240. All required VT-2 examinations have been completed for this fuel cycle.
: 6.           Examination Category R-A includes previous Examination Categories B-F, B-J, C-F-1, and C-F-2, except for portions of Auxiliary Feedwater piping.
: 7.          Examination Category C-F-2 is for Auxiliary Feedwater piping welds, 1.5" to 4".
: 8.          Examination Category B-Q Steam Generator Tubing, is reported per the requirements of the Plant Technical Specifications. A Table is included summarizing the results of the Eddy Current Testing.
I RF1 I Steam Generator Eddy Current Tested Scope (Note 8 to Table 1)
Steam            Bobbin      Hot Leg       Expanded         Rows 1-16      Rows 17-25           Alloy 800      Alloy 690       Alloy 690       Number Gen.                        TTS Plus     Baffle Plate       U-Bend           U-Bend             Sleeves     Full Sleeve     Top of Sleeve    of Tubes Point        Plus Point       Plus Point      Plus Point          Plus Point    Plus Point       Plus Point      Plugged 1          100% (Except    100%            25%              100%            N/A                  100%          N/A             N/A            17 Row 1E2 U-Bend region) 2         100% (Except     100%            25%              100%            N/A                  10%           20%             80%            23 Row 182 U-Bend region) 3         100% (Except     100%            25%              100%            N/A                  100%          20%             80%            33 Row 1&2 U-Bend region) 4          100 (Excpet     100%            25%              100%            10%100%                             20%            80%            70 Row 1&2 u-Bend region                                  _   _   _  _    _   _   _  _   _    _    _    _ _   _   _   _  _
OAR-I Page 3 of 5

TABLE 2 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Flaw        Flaw or Relevant Condition Found Examination  Item                   Item Description                   Characterization    During Scheduled Section Xl Category   Number                                                       (IWA-3300)      Examination or Test (Yes or No)
F-A       F1.10    Recordable Indication (RI) - Loose jam nut            N/A                        Yes on dual spring hanger assembly. Support was functional.. SMF-2005-004312 written.
Tightened the jam nut per WO 4                      164346-00. Re-examined and found acceptable.
F-A       F1. 10  RI - Broken cotter pins in pipe clamps for             N/A                        Yes four pipe supports. Pins intact and thus, supports were functional. SMF2005-004022 written. Removed and replaced with rhue rings per WO 4-05-164086-00.
Re-examined and found acceptable.
F-A       F1.10   RI - Paint on indicator tube of snubber.                N/A                      Yes Snubber was functional as the indicator could slide within the tube. SMF-2005-004022 written. Removed paint per WO 4-05-164086-00. Re-examined and found acceptable.
B-P      B15.70   Unsat - Small amounts of dry boron residue            NIA                    . Yes identified on eight class I valves with bolted connections, after removing insulation, in support of VT-2 system leakage tests. SMFs2005-003948, *004027, and -004124 written. All of the valves were functional as the boron residue had not degraded the fasteners. Work Orders written to remove boron, when applicable.
Evaluations justified the acceptability of the Unsat VT-2 examinations and for not removing the bolt closet to the source of the identified leakage.
OAR-I Page 4 of 5

TABLE3 ABSTRACT OF REPAIRS, REPLACEMENTS,  ORCORRECTIVE    MEASURES REQUIREDFOR CONTINUED SERVICE Flaw or Relevant Condition Found Repair,                                                                                                      During Scheduled             Repair/
Replacement                                                                                                         Section Xi            Replacement Code          or Corrective                               Item                                              Description        Examination or    Date       Plan Class            Measure                               Description                                            of Work          Test (Yes/No)   Complete   Number I   Corrective Measure    1 -7028 R4R Pmp 1-02 HIL1-04 Recirc IMBIsol Vlv                  Repair body to bonnet seal weld.         No       11-04-05  IRHos0002 OAR-I Page 5 of 5}}