ML12255A390
| ML12255A390 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/07/2012 |
| From: | John Stanley Constellation Energy Group, Calvert Cliffs, EDF Development |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| CCNPP1-OAR-004-020, Rev 1 | |
| Download: ML12255A390 (9) | |
Text
Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 CENG a joint venture of CALVERT CUFFS NUCLEAR POWER PLANT September 7, 2012 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Control Desk
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit No. 1; Docket No. 50-317 Inservice Inspection Report
REFERENCES:
(a) American Society of Mechanical Engineers, Boiler & Pressure Vessel Code,Section XI, Article IWA-6000 (b) Letter from J. J. Stanley (CCNPP) to Document Control Desk (NRC),
dated June 25, 2012, Inservice Inspection Report Pursuant to Reference (a), Calvert Cliffs Nuclear Power Plant, LLC submitted Reference (b), the Inservice Inspection Report for Calvert Cliffs Unit 1. Enclosed is a revised Inservice Inspection Report for Calvert Cliffs Unit 1 that corrects several administrative errors contained in Reference (b).
Should you have questions regarding this matter, please contact Mr. Douglas E. Lauver at (410) 495-5219.
\,J Jamed J. Stanley Manager - Engineering Services JJS/PSF/bjd
Enclosure:
(1) 2012 Owner's Activity Report for RFO-20 Inservice Examinations 46(41
Document Control Desk September 7, 2012 Page 2 cc: Mr. Craig Lowry (Without Enclosure)
N. S. Morgan, NRC Resident Inspector, NRC W. M. Dean, NRC S. Gray, DNR
ENCLOSURE (1 2012 OWNER'S ACTIVITY REPORT FOR RFO-20 INSERVICE EXAMINATIONS Calvert Cliffs Nuclear Power Plant, LLC September 7, 2012
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- for RFO-20I~nservice Examinations Commercial Service Date: May 8;1975, NRC:;Docket Number: 50-317 DocmesntnNumber: CCNPP1 -OAR-004-020'.
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Calvert Cliffs Nuclear Power Plant Unit I CCNPPl-OAR-004-020 Rev. 01 G E N Fourth Interval / First Period Inservice Inspection a p-,ýr:4 WiJ' Of Second Interval / Second Period Containment ACCt4Uflicn 'eor. 2012 Owner's Activity Report
.eDF for Page 2 of 6 RFO-20 Inservice Examinations Abstract This Owner's Activity Report (OAR) summarizes the results of the Calvert Cliffs Nuclear Power Plant (CCNPP), Unit 1, American Society of Mechanical Engineers (ASME), Boiler and Pressure Vessel Code (B&PVC),Section XI, Inservice Inspection examinations (IS]), performed in Refueling Outage 20 (RFO-20) during the period from March 26, 2010 through April 9, 2012, the First Inservice Inspection Period which began on October 10, 2009 and is scheduled to end on October 9, 2012 and the First outage of the Fourth Ten-Year Inservice Inspection Interval which began on October 10, 2009 and is scheduled to end on June 30, 2019.
As an alternate to the requirements of the ASME Boiler and Pressure Vessel Code (B&PVC),Section XI, Article IWA-6000, CCNPP is implementing ASME Code Case N-532-4, 'Alternative Requirements to Repair and Replacement Documentation Requirements and Inservice Summary Report Preparation and Submission as Required by IWA-4000 and IWA-6000,Section XI, Division 1.' Regulatory Guide 1.147, Revision 16 (Oct. 2010), approved ASME Code Case N-532-4 for use. This report complies with the requirements of ASME Code Case N-532-4.
In accordance with ASME Section Xl, IWB-2412(a), IWC-2412, and IWD-2412, including those examinations which CCNPP has requested and received approval in the form of requests for relief or alternates, the required examinations in each examination category have been completed for the Second outage of the First Inspection Period of the Fourth Inspection Interval in accordance with Tables IWB-2412-1, IWC-2412-1, and IWD-2412-1.
In accordance with ASME Section Xl, IWE-2412 and IWL-2400, including those examinations which CCNPP has requested and received approval in the form of requests for relief or alternates, the required examinations In each examination category have been completed for the Second Inspection Period through RFO-20 of the Second Inspection Interval in accordance with Table IWE-2412-1 and IWL-2400.
Owner's Activity Reports - Form OAR-1 Owner's Activity Reports, Form OAR-1 were prepared and certified upon completion of the Calvert Cliffs Nuclear Power Plant Unit 1, 2012 Refueling Outage (RFO-20) examination activity in accordance with the following inspection plans:
Fourth Interval Inservice Inspection Program Plan Second Interval Containment Inservice Inspection Program Plan Fourth Interval Inservice Inspection Pressure Testing Program Plan Steam Generator Inspection Program In addition to the Owner's Activity Reports, Form OAR-I, the following Tables are also Included:
Table I Items with Flaws or Relevant Conditions that Require Evaluation for Continued Service, provides a listing of item(s) with flaws or relevant conditions that required evaluation to determine acceptability for continued service, whether or not the flaw or relevant condition was discovered during a scheduled examination or test, and provides such information as Examination Category, Examination Item Number, Item Description, Flaw Characterization (as required by IWA-3300).
Table 2 Abstract of Repairs, Replacements or Corrective Measures Required for Continued Service, identifies those items containing flaws or relevant conditions that exceeded the ASME XI acceptance criteria (IWB-3000, IWC-3000, or IWD-3000) or in the case of supports, IWF-3000 acceptance criteria; even though the discovery of the flaw or relevant condition that necessitated the repair, replacement, or corrective measure, may not have resulted from an examination or test required by ASME Section XI, and provides such information as Code Class, whether the item is a repair, replacement, or corrective action, item description, description of work, if the flaw or relevant condition was found during a scheduled ASME Section XI examination or test, date completed, and the repair replacement plan number.
Calvert Cliffs Nuclear Power Plant Unit 1 CCNPPI-OAR-004-020 C ENt *,,Second Fourth Interval / First Period Inservice Inspection Interval / Second Period Containment Rev. 01 fl *.t=n 2012 Owner's Activity Report eOF" for RFO-20 Inservice Examinations FORM OAR-I OWNER'S ACTIVITY REPORT Fourth IntervallFirst Period of Inservice Inspection Program As required by the provisions of the ASME Code Case N-532-4 Report Number CCNPP1-OAR-004-020 Plant: Calvert Cliffs Nuclear Power Plant Unit No.: 1 Commercial service date: May 8, 1975 Refueling outage No.: RFO-20 Current inspection interval: Fourth Inservice Inspection Interval - October 10, 2009 to June 30,. 2019 (1st, 2nd, 3rd, 4th, other)
Current inspection period: First Inservice Inspection Period - October 10, 2009 to October 9. 2012 (1st, 2nd, 3rd)
Edition and Addenda of Section XI applicable to the inspection plans: 2004 Edition, No Addenda Date and revision of inspection plans Fourth Interval Inservice Inspection Program Plan: Rev, I Dated Aug. 26, 2012 Edition and Addenda of Section Xl applicable to repair/replacement activities, if different than the inspection plans: N/A Code Cases used: N-460, N-526. N-532-4,N-552, N-566-2, N-586-1, N-593, N-613-1, N-616, N-619, N-624, N-639, N-641, N-648-1. N-665, N-686-1, N-716, N-722-1, N-729-1, N-747, N-753. N-770-1 (Ifapplicable)
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 (a repair ,meont activities and evaluations supporting the completion of RFO-20 conform to the requirements of Section XI.
Signed_2 4. t(AW¶V Date_____z_9__-
Gkpral Superisor, CCNPP Nuclear Engineering Programs 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 Maryla and employed by .BSj §Sof Hartford. onnecticut have inspected the items described inthis 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 Xl.
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 persoral injury or property d.ajge loss of any kind arising from or connected with this inspection.
V Inspector--Signature
___ ___Commissions &(/g9~Cfs rz A ZJ f D -
National Board, StatePro'Vinc6, arf Endoriement Date: L--',, 7' 2-FORM OAR-1
Calvert Cliffs Nuclear Power Plant Unit 1 CCNPPl-OAR-004-020 Rev. 01 Fourth Interval / First Period Inservice Inspection a jr' .l of Second Interval / Second Period Containment fl ConstailMton 2012 Owner's Activity Report Page 4 of 6 W" "* -- "for RFO-20 Inservice Examinations OWNER'S ACTIVITY REPORT Second Interval/Second Period of Containment IWEIL Program As required by the provisions of the ASME Code Case N-532-4 Report Number CCNPPl-OAR-004-020 Plant: Calvert Cliffs Nuclear Power Plant Unit No.: 1 Commercial service date: May 8, 1975 Refueling outage No.: RFO-20 Current inspection interval: Second inservice Inspection Interval - September 9, 2009 to September 9, 2018 (1st, 2nd, 3rd, 4th, other)
Current inspection period: Second Inservice Inspection Period - September 9, 2011 to September 9, 2015 (1st. 2nd, 3rd)
Edition and Addenda of Section XI applicable to the inspection plans: 2004 Edition, No Addenda Date and revision of inspection plans Second Interval Inservice Inspection Program Plan: Rev. 0 Dated Dec. 28, 2009 Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the Inspection plans: N/A Code Cases used: N-53ý2-4. N-624, N-686-1, N-739, and N-753 (If applicable)
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 Xl; and (c a repair/ eplacament activities and evaluations supporting the completion of RFO-20 conform to the requirements of Section Xl.
Signed __ _ _ _ _ _ _ _ _ _Date 00, 212 Z_5,
!tetralSupetisorCCN/P Nuclear Engineering Programs 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-Maryland nd employed by HBS G6 of Hartford. Conneicut 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 irplied, 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 damae os *Commissions 2........ any kind
- /*
arising from or connected with this inspection, 4 ' *."f/'D-7Z-1 ý*/JY'J/-A,.£ inspector's Signature National Board, State, Pro~ncdc, and Endorsement Date:
Calvert Cliffs Nuclear Power Plant Unit 1 CCNPP1-OAR-004-020 August 29, 2012 Fourth Interval / First Period Inservice Inspection pct. .mto of Second Interval / Second Period Containment O n *,oai.
ý4,*eOF 2012 Owner's Activity Report Page 5 of 6 0 for RFO-20 Inservice Examinations Table I Items with Flaws or Relevant Conditions that Require Evaluation for Continued Service As required by the provisions of the ASME Code Case N-532-4 Examination Item Item Evaluation Category Number Description Description NIA N/A Class III Valve Body - lCV- Acceptance by Design 3988 Engineering Evaluation per IWD-3600 (ECP-1 2-.000224)
E-A E1.30 IWE Moisture Barrier Acceptance by Design Evaluation per IWE-3510.4
___._(ECP-12-000207)
Calvert Cliffs Nuclear Power Plant Unit I CCNPPI-OAR-004-020 Rev. 01 Fourth Interval / First Period Inservice Inspection a f. Second Interval / Second Period Containment A0 * ,tam .n 2012 Owner's Activity Report Page 6 of 6 RFO-20 Inservice Examinations Table 2 Abstract of Repairs, Replacements or Corrective Measures Required for Continued Service as required by the provisions of the ASME Code Case N-532-4 Class Item Description Date Repair/Replacement Code Description of Work Completed Plan Number 11 1SNUBI1-83-12 Replace worn rear snubber bracket 3/8/12 2012-1-014 1 1SNUB1-53-11 Replace worn snubber bracket 3/8/12 2012-1-013 1 1SNUBl-52-39 Replace worn snubber bracket 3/14/12 2012-1-023 1 1SNUB1-52-39A Replace worn snubber bracket 3/14/12 2012-1-023 1 ISNUBI-83-18 Replace worn rear snubber bracket 3/26/12 2012-1-012 1 1SNUB1-52-42 Replace worn snubber bracket 3128112 2012-1-024 1 1SNUB1-52-42A Replace worn snubber bracket 3/28112 2012-1-024 1 1CV-3988 Indication arrest hole in internal ligament 3/24112 2011-1-058 End of Owner's Activity Report