ML051720044

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Inservice Inspection Report for Calvert Cliffs Nuclear Power Plant Unit 2
ML051720044
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 06/14/2005
From: Vanderheyden G
Constellation Energy Group
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML051720044 (108)


Text

{{#Wiki_filter:George Vanderheyden 1650 Calvert Cliffs Parkway Vice President Lusby, Maryland 20657 Calvert Cliffs Nuclear Power Plant 410.495.4455 Constellation Generation Group, LLC 410.495.3500 Fax I Constellation Energy June 14, 2005 U. S.Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Power Plant Unit No. 2; Docket No. 50-318 Inservice Inspection Renort

REFERENCE:

(a) American Society of Mechanical Engineers, Boiler & Pressure Vessel Code, Section XI, Article IWA-6000 Pursuant to Reference (a), please find enclosed the Inservice Inspection Report for the Calvert Cliffs Nuclear Power Plant Unit 2. This inspection fulfilled the intentions and requirements stated in our commitment to comply with the American Society of Mechanical Engineers, Boiler & Pressure Vessel Code, Section XI, Inservice Inspection Requirements. Should you have questions regarding this matter, please contact Mr. L. S. )ite at (410) 495-4922. Very GV/CAN/bjd

Enclosures:

(1) Calvert Cliffs Nuclear Power Plant, Inservice Inspection Summary Report for Calvert Cliffs Unit 2, ASME Boiler & Pressure Vessel Code Section XI, Form NIS-1 (2) Calvert Cliffs Nuclear Power Plant, Inservice Inspection Summary Report for Calvert Cliffs Unit 2, ASME Boiler & Pressure Vessel Code Section XI, Form NIS-2 cc: Mr. Craig Lowry (Without Enclosures) R. V. Guzman, NRC Resident Inspector, NRC S. J. Collins, NRC R. I. McLean, DNR IH

ENCLOSURE (1) CALVERT CLIFFS NUCLEAR POWER PLANT, INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 2 ASME BOILER & PRESSURE VESSEL CODE SECTION XI, FORM NIS-1 Calvert Cliffs Nuclear Power Plant, Inc. June 14,2005

Page I of 2 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS (As required bythe Provisions ofthe ASME Code Rules)

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 (Name and Address of Owner)
2. Plant Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (Name and Address of Plant)
3. Plant Unit 2
4. Owner Certificate of Authorization (if required) N/A
5. Commercial Service Date 04/0 1/1977
6. National Board Number for Unit 2091 2
7. Components Inspected Component or Manufacturer or Manufacturer or Installer State or Province National Board No.

Appurtenance Installer Serial No. No. Reactor Pressure Vessel Combustion Engineering CE-67108 1400INV 20912 Pressurizer Combustion Engineering CE-67603 1400INV 20916 Steamn Generator #21 Combustion Engineering CE-67506 1400 NV 20924 Steam Generator #22 Combustion Engineering CE-67507 1400 INV 20925 Reactor Coolant Piping Combustion Engineering N/A N/A N/A

#21 A Reacor Coolant Pump     Byron Jackson                                681-N441                       14001-NV                    N/A
#21B Reactor Coolant Pump    Byron Jackson                                 681-N-442                      14001-NV                    N/A
#22A Reactor Coolant Pump     Byron Jackson                                681-N-443                      14001-NV                    N/A
#22B Reactor Coolant Pump     Byron Jackson                                681N-444                       14001-NV                    NIA Safety Injection              Bechtel                                      N/A                            N/A                         N/A Piping/Supports Pressurizer Spray            Bechtel                                       N/A                            N/A                         N/A Piping/Supports Pressurizer Safety & Relief  Bechtel                                       N/A                            N/A                         N/A Pipinz Shutdown Cooling             Bechtel                                       N/A                            N/A                         N/A Piping/Supports Charging Piping/Supports     Bechtel                                       N/A                            N/A                         N/A Letdown Piping/supports      Bechtel                                       N/A                            N/A                         N/A
#22 Shutdown Cooling Heat    Engineers & Fabricators                       S-15783B                       014134-NV                   1144 Exchanger Main Feedwater                Bechtel                                       N/A                            N/A                         N/A Piping/Supports                _ _ _   _  _  _  _  _ _ _  _  _ _  _ _ _ _   _ _  _ _  _ _ _ _ _  _  _  _ _   _ _  _  _  _  _ _ _ _ _ _  _ _  _ _  _ _ _ _  _ _ _
8. Examination Dates 4/22/2003 to 5/16/2005
9. Inspection Period Identification: 2002 to 2006

NIS-1 Page2 of 2

10. Inspection Interval Identification: 1999 to 2009
11. Applicable Edition of Section XI 1998 Addenda None
12. Date/Revision of Inspection Plan: CCNPP Units 1 & 2 Third Interval ISI Plan, Revision 0
13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan.

The examinations reported herein constitute the fifteenth report of Inservice inspections performed at Calvert Cliffs Unit 2,and the second report within the second inspection period of the third inspection interval of commercial operations. The examinations were performed in accordance with the the Third Interval ISI Plan for Calvert Cliffs Units 1 & 2 and our Risk Informed ISI Program submittal to the NRC dated 5129/2002. The examinations were performed in accordance with the 1998 Edition of ASME Section XI with no Addenda. The 2005 Steam Generator Inspections consisted of 100% Bobbin Coil Eddy Current of all tubes, full length in both Unit 2 SGs. In addition to the Section XI required examinations we performed baremetal visual examinations on a number of dissimilar metal butt welds containing Alloy 82/182 weld material in accordance with the EPRI MRP recommendations and NRC Bulletin 2004-01. We also performed baremetal visual and volumetric examinations of the reactor vessel closure head In accordance with the revised NRC Order EA-03-009. See Attachment 1 for a list of Class 1 and 2 Components examined. Nondestructive examination data and procedures are available at the plant site for review.

14. Abstract of Results of Examinations and Tests.

Two dissimilar metal butt welds LTP V#s 161010 and 161190 were found to contain indications that could not be shown to meet the ASME Section Xl acceptance criteria. Signs of boric acid leakage were found on 2-Sl-651-MOV bolting. The examinations on #22 Steam Generator identified the presence of loose parts in the secondary side of the generator. Examinations of the reactor vessel closure head were found to be acceptable with no indications of leakage.

15. Abstract of Corrective Measures.

Full structural weld overlays were installed on the two dissimilar metal butt welds that could not be shown to meet ASME Section Xl acceptance criteria. Five additional dissimilar metal butt welds were ultrasonically examined in accordance with ASME Section Xl and the RI-ISI program, no additional issues were identified. The bolts with boric acid residue on them were removed from 2-SI-651-MOV. The bolts were cleaned and a VT-1 examination was performed, no damage was identified. A total of 29 tubes were plugged in the #22 Steam Generator due to irretrievable loose parts. We 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 )A, and c) corrective measures taken conform to the rules of the ASME Code, Section Xl. Certificate of Authorization No. ( if applicable) N/A Expiration Date w/A Date 06/07/2005 Signed Constellation Energy By Keith M Hoffman 2i7 Owner CERTIFICATE OF INSERVICE INSPECTION Lthe undersigned, holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of Maryland and employed by ABS Consulting of Houston, TX have inspected the components described in this Owner's Report during the period 42/2003 to 5/16/2005 ,and state that to the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described in this Owner's Report in accordance with the inspection plan and as required by the ASBIE Code, Section AI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations, tests, and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. IL Commissions ,-c-'R I Inspector Signature National Board, State, Province, and Endorsements Date a! - a Z

Page 1 of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner. Constellation Energyf, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nucleair Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Component Description System ISO No. Exam Date Cateaorv item Procedure Method / Sheet / Results Comments: No Recordable Indications Noted 109280 30-RC-21A-7 ELBOW TO SAFE END 064-A 4-0004, -0008,.

2/26/2005 R-A R1.20 NDE-5710-CC CC05-IV-156 Accept

Page 2 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellatlon Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (if Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/0111977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summarv No. Comrnonent ID Comoonent Descriotion System ISO No. Exam Date Cateaorv Item Procedure Method / Sheet / Results Comments: THIS BARE METAL VISUAL EXAMINATION WAS PERFORMED INACCORDANCE WITH EPRI MRP GUIDANCE FOR ALLOY 82/182 WELDS 113010 12-PSL- 1 NOZZLE TO SAFE END 064-A 60798 2/25/2005 R-A R1.11 NDE-5710-CC CC05-IV-065 Accept Comments: No recordable Indications.

113100 12-PSL- 10 ELBOW TO PIPE 064-A 60798 2/27/2005 R-A R1.11 NDE-5412-CC CC05-IU-037 Accept Comments: No Recordable Indications Noted 113120 12-PSL- 12 ELBOW TO SAFE END 064-A 60798 2/25/2005 R-A R1.11 NDE-5418-CC CC05-IU-024 Accept Comment No Recordable Indications Noted 113130 12-PSL- 13 SAFE END TO PIPING NOZZLE 064-A 60798 2/25/2005 R-A R1.11 NDE-5710-CC CCO5-IV-069 Accept Comments: No recordable IndicatIons 113090 12-PSL - 9 PIPE TO ELBOW 064-A 60798 2/27/2005 R-A R1.11 NDE-5412-CC CCOS-IU-034 Accept Comments: One indication was noted in the buttering area that was verified present on the constructon radiograph. 114900 12-SC-2004 - 1 PIPING NOZZLE TO SAFE END 052 91319, 91320 2/27/2005 R-A R1.20 NDE-5423-CC CC05-IU-033 Accept 2/28/2005 R-A R1.20 NDE-5423-CC CC05-IU-054 2/2312005 R-A R1.20 NDE-5710-CC CC05-IV-041 Accept Comments: No Recordable Indications Noted 115090 12-SI-2009 - 10 VALVE 2-SI-217 TO ELBOW 052 91298SH0002 3/2/2005 R-A R1.20 NDE-5412-CC CC05-IU-4 Accept Comments: NO RECORDABLE INDICATIONS 115130 12-SI-2009 - 14 PIPE TO SAFE END 052 91298SH0002 3/1/2005 R-A R1.20 NDE-5412-CC CC05-IU-050 Accept Comments: This exam was performed In accordance with the EPRI MRP inspection guidance. 115140 12-SI-2009 - 15 SAFE END TO PIPING NOZZLE 052 91298SH0002 2/25/2005 R-A R1.20 NDE-5710-CC CC05-IV-066 Accept Comments: No recordable indications. 164580 12-SI-2009 SI-22 2-SI-227 VALVE BOLTING 052 91298SH0002 2/26/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-089 Accept Comments: NO RECORDABLE INDICATIONS

Page 3 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage 1.Owner: Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4.Owner Certificate of Authorization (If Req.) N/A

2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Comnonent ID Component Description System ISO No Exam Date Category Lem Procedure Method / Sheet / Results 601260 12-SI-2009 - R-1 4 COMPONENT SUPPORT 052 91298SH0002 2/26/25 F-A F1.10C NDE-5711-CC CC05-IV-090 Accept Comments: THIS BAREMETAL VISUAL EXAMINATION WAS PERFORMED IN ACCORDANCE WITH EPRI MRP GUIDANCE FOR EXAMINATION OF ALLOY 182/82 BUTT WELDS 116190 12-SI-2010- 13 SAFE END TO PIPING NOZZLE 052 91298SH0001 2125/2005 R-A R1.20 NDE-5710-CC CC05-IV-057 Accept Comments Light to medium rust on bolting.

164340 12-SI-2010 MOV- 2-MOV-624 VALVE BOLTING 052 91298SH0001 2/24/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-060 Accept Comments: NO INDICATIONS NOTED 601330 12-SI-2010 - H-45 COMPONENT SUPPORT 052 91298SH0001 2/27n2005 F-A F1.10C NDE-5711-CC CC05-IV-099 Accept Comments: NO RECORDABLE INDICATIONS 601300 12-SI-2010 - R-32 COMPONENT SUPPORT 052 91298SH0001 2/28/2005 F-A F1.10C NDE-5711-CC CC05-IV-098 Accept Comments: This examination was a bare metal visual examination in accordance with EPRI MRP inspection guidance. 117120 12-SI-2011 - 13 SAFE END TO NOZZLE 052 91298SH0004 2/26/2005 R-A R1.20 NDE-5710-CC CC05-IV-072 Accept Comments: NO RECORDABLE INDICATIONS 164350 12-SI-2011 MOV- 2-MOV-634 VALVE BOLTING 052 91298SH0004 2/25/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-075 Accept Comments: No recordable Indications. 164600 12-SI-2011 SI-23 2-SI-237 VALVE BOLTING 052 91298SH0004 2/26/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-088 Accept Comments: Bare metal visual examination done In accordance with EPRI MRP Inspection guidance. 118120 12-SI-2012-13 SAFE END TO NOZZLE 052 91298SH0003 2/26/2005 R-A R1.20 NDE-5710-CC CC05-IV-071 Accept Comments: NO RECORDABLE INDICATIONS 164360 12-SI-2012 MOV- 2-MOV-644 VALVE BOLTING 052 91298SH0003 2/25/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-073 Accept Comments: NO RECORDABLE INDICATIONS 118060 12-SI-2012 - 7 PIPE TO VALVE 2-SI-247 052 91298SH0003 3/5/2005 R-A R1.16 NDE-5412-CC CC05-IU-049 Accept Comments, NO RECORDABLE INDICATIONS NOTED

Page 4 of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Comnonent ID Component Description System ISO No. Exam Date Category item Procedure Method / Sheet / Results 103160 120 HEATER PENE 120 HEATER PENETRATIONS 064-A 2/24/2005 B-P B15.20 NDE-5710-CC CCO5-4V-040 Accept Comments: NO RECORDABLE INDICATIONS 164800 2-CV-2005 CV-51 2-CV-519 VALVE BOLTING 041 -SK-MP-3108-1 2124/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-059 Accept Comments: NO INDICATIONS NOTED 164840 2-CV-2005 CVC- 2-CVC-187 VALVE BOLTING 041 :SK-MP-3108-1 2/28/2005 B-G-2 B7.70 NDE-5712-CC CCO5-4V-100 Accept Comments: No recordable Indicatlobns. This exam was an additional exam due to the IndicatIons found on LTP#1 61190.

152440 2-CV-2005 -30 SAFE END TO PIPING NOZZLE 041 :SK-MP-3108-1 2/28/2005 R-A R1.11 NDE-5710-CC CCO5-IV-160 Accept 2/28/2005 R-A R1.11 NDE-5423-CC CC05-IU-055 Accept Comments: NO RECORDABLE INDICATIONS 164870 2-CV-2006- 2-CVC- 2-CVC-435 VALVE BOLTING 041 :SK-MP-3108-1 3/2/2005 B-G-2 B7.70 NDE-5712-CC CCO5-IV-106 Accept Comments: No recordable indications. 164760 2-CV-2018 CV-51 2-CV-517 VALVE BOLTING 041 FSK-MP-3106 2/24/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-079 Accept Comments: NO RECORDABLE INDICATIONS 164790 2-CV-2021 CV-51 2-CV-518 VALVE BOLTING 041 FSK-MP-3107 2/2412005 B-G-2 B7.70 NDE-5712-CC CCOS-IV-058 Accept Comments: No recordable Indications 164820 2-CV-2021 CVC- 2-CVC-186 VALVE BOLTING 041 FSK-MP-3107 2128/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-093 Accept Comments: NO RECORDABLE INDICATIONS 156530 2-CV-2021 -34 SAFE END TO PIPING NOZZLE 041 FSK-MP-3107 2/28/2005 R-A R1.11 NDE-5710-CC CC05-IV-108 Accept Comments: NO INDICATIONS NOTED 164770 2-CV-51 5 ON 2-LD-2 2-CV-515 VALVE BOLTING 041 FSK-MP-3142 2/27/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-084 Accept Comments: NO RECORDABLE INDICATIONS 164780 2-CV-516 ON 2-LD-2 2-CV-516 VALVE BOLTING 041 FSK-MP-3142 2/27/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-085 Accept NO INDICATIONS NOTED

Page 5of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Consteflatlon Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID ComRonent Description System ISO No. Exam Date Category Item Procedure Method / Sheet I Results 164880 2-CVC-397 ON 2-LD 2-CVC-397 VALVE BOLTING 041 FSK-MP-31 42 2127/2005 B-G-2 B7.70 NDE-5712-CC CCOS-IV-083 Accept Comments: THE UT WAS PERFORMED AS PART OF THE SAMPLE EXPANSION BECAUSE OF THE FAILURE OF THE HOT LEG DRAIN LINE AND THE 22A LETDOWN LINE. No recordable Indications were noted.

157010 2-DR-2003 -1 PIPING NOZZLE TO SAFE END 064-A FSK-MP-3189 2/28/2005 R-A R1.20 NDE-5423-CC CC05-IU-038 Accept 2/28/2005 R-A R1.20 NDE-5710-CC CC05-IV.103 Accept Comments: THE UT WAS PERFORMED AS PART OF THE SAMPLE EXPANSION BECAUSE OF THE FAILURE OF THE HOT LEG DRAIN LINE AND THE 22A LETDOWN LINE. No recordable indications were noted. 158010 2-DR-2004 - 1 PIPING NOZZLE TO SAFE END 064-A FSK-MP-3141 2/28/2005 R-A R1.20 NDE-5423-CC CCO5-IU-039 Accept 2/28/2005 R-A R1.20 NDE-5710-CC CCO5-IV-102 Accept 1 0mmnIR NO RECORDABLE INDICATIONS 160010 2-DR-2006- 1 PIPING NOZZLE TO SAFE END 064-A FSK-MP-3140 2/28/2005 R-A R1.20 NCIE-5710-CC CC05-IV-109 Accept Comments: The weld had three indications because of the limitations on sizing in accordance with PDI Program the Indications were determined to be unacceptable. In accordance with Code Case N-578-lthe sample was limited to LTP 114900 based on it having the same or higher susceptibility and the same materials Involved. The Indications were repaired by applying a full structural weld overlay see LTP 161005. 161010 2-DR-21D07 -1 PIPING NOZZLE TO SAFE END 064-A FSK-MP-3148H 2/25/2005 R-A R1.20 NDE-5403-CC CC05-IU-058 Accept 2/25/2005 R-A R1.20 NDE-5403-CC CC05-IU-032 Accept 2/24/2005 R-A R1.20 NDE-5423-CC CCO5-IU-025 Reject 2/24/2005 R-A R1.20 NDE-5710-CC CC05-IV-045 Accept 2/24/2005 R-A R1.20 NDE-5423-CC CC05-IU-015 Reject Comments: NO RECORDABLE INDICATIONS 602545 2-DR-2007 - R-1 COMPONENT SUPPORT 064-A FSK-MP-3148H 3/2/2005 F-A F1.10A NDE-5711-CC CCO5-IV-105 Accept Comments: One Indication was found that could not be sized manually In accordance with Appendix VIII Supplement 10. Weld Overlay was performed on this weld. 161190 2-LD-2004- 1 PIPING NOZZLE TO SAFE END 041 FSK-MP-3142 2/26/2005 R-A R1.20 NDE-5423-CC CCOS-IU-040 Reject Comments: No Indications noted. 164330 2-MOV-614 ON 12-S 2-MOV-614 VALVE BOLTING 052 91319,91320 2/24/2005 B-G-2 B7.70 NDE-5712-CC CCO5-IV-062 Accept

Page 6 of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Component Description System ISO No. Exam Dat Cate-orv Item Procedure Method / Sheet I Results Comments: The three bolts/nuts with boric acid on them were removed under MO 2200500765. After cleaning they were VT-1 examined and showed no signs of degradation see NDE Report # CC05-BV-021.

164680 2-MOV-651 ON 12-S 2-MOV-651 VALVE BOLTING 052 91319, 91320 2/4/2005 B-G-2 B7.70 NDE-5710-CC CC05-IV-035 EngDisp Comments: NO RECORDABLE INDICATIONS 164690 2-MOV-652 ON 12-S 2-MOV-652 VALVE BOLTING 052 91319,91320 2/28/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-097 Accept Comment NO RECORDABLE INDICATIONS 164710 2-SI-128 ON 6-SI-20 2-SI-128 VALVE BOLTING 052 91 298SHOOO1 2/24/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-064 Accept Comments: NO RECORDABLE INDICATIONS 164930 2.5-SR-2003 ERV 2-ERV-402 VALVE BOLTING 064-A 91317SH0002 2/24/2005 B-G-2 B7,70 NDE-5712-CC CCO5-IV-050 Accept Comments: No Recordable Indications Noted 164890 2.5-SR-2003 MO 2-MOV-403 VALVE BOLTING 064-A 91317SH0002 2/24/2005 B-G-2 B7,70 NDE-5712-CC CC05-IV-055 Accept Comments No Recordable Indications Noted 164950 2.5-SR-2003 - SFB INLET FLANGE BOLTING @ 2-ERV- 064-A 91317SH0002 402 2/24/2005 B-G-2 B7.50 NDE-5712-CC CCO5-IV-092 Accept Commens NO RECORDABLE INDICATIONS 601960 2.5-SR-2003 - H-35B COMPONENT SUPPORT 064-A 9131 7SH0002 2/24/2005 F-A F1.1 0C NDE-571 1-CC CC05-IV-080 Accept Comments& NO RECORDABLE INDICATIONS 164940 2.5-SR-2004 ERV 2-ERV-404 VALVE BOLTING 064-A 91317SH0002 2/24/2005 B-G-2 B7,70 NDE-571 2-CC CCO5-IV-051 Accept Cmments No Recordable Indications Noted 164900 2.5-SR-2004 MO 2-MOV-405 VALVE BOLTING 064-A 9131 7SH0002 2/24/2005 B-G-2 B7,70 NDE-5712-CC CC05-IV-056 Accept Comments: NO RECORDABLE INDICATIONS 164955 2.5-SR-2004 - 2FB INLET FLANGE BOLTING @ 2-RV- 064-A 91317SH0002 201 2/24/2005 B-G-2 B7.50 NDE-5712-CC CCO5-IV-054 Accept Comments: No Recordable Indications

Page 7of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) NIA
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Component Description System ISO No. Exam Date Category item Procedure Method / Sheet / Results 602010 2.5-SR-2004 - H-61 COMPONENT SUPPORT 064-A 91317SH0002 2/24/2005 F-A F1.10A NOE-5711-CC CC05-IV-081 Accept Comments: No Recordable Indications Noted. Some light surface rust seen.

164910 2.5-SR-2007 RV- 2-RV-200 VALVE BOLTING 064-A 9131 7SH0002 2/24/2005 B-G-2 B7,70 NDE-571 2-CC CC05-IV-048 Accept Comments: No Recordable Indications Noted 164945 2.5-SR-2007 - 2FB INLET FLANGE BOLTING @ 2-RV- 064-A 91317SH0002 200 2124/2005 B-G-2 B7.50 NDE-5712-CC CC05-IV-049 Accept CommeSnt No Recordable Indications Noted 164920 2.5-SR-2008 RV- 2-RV-201 VALVE BOLTING 064-A 91317SH0002 2/24/2005 B-G-2 B7,70 NDE-571 2-CC CC05-IV-053 Accept Comments: NO RECORDABLE INDICATIONS 164960 2.5-SR-2008 - 5FB INLET FLANGE BOLTING @ 2-ERV- 064-A 91317SH0002 404 2/24/2005 B-G-2 B7.50 NDE-5712-CC CC05-IV-052 Accept Comments: NO RECORDABLE INDICATIONS 162250 21A-C-1-16 RCP-21A SEAL BOLTING 064-A 3/2/2005 B-G-2 B7.60 NDE-571 2-CC CC05-IV-1 11 Accept Comments: NO RECORDABLE INDICATIONS 162450 21 B-C-1-1 6 RCP-21 B SEAL BOLTING 064-A 3/2/2005 B-G-2 B7.60 NDE-5712-CC CC05-IV-1 12 Accept Comments: NO RECORDABLE INDICATIONS 162650 22A-C-1 -16 RCP-22A SEAL BOLTING 064-A 3/2/2005 B-G-2 B7.60 NDE-5712-CC CC05-IV-1 13 Accept Comments: NO RECORDABLE INDICATIONS 162850 22B-C-1 -16 RCP-22B SEAL BOLTING 064-A 3/2/2005 B-G-2 B7.60 NDE-5712-CC CC05-IV-1 14 Accept Comments: NO RECORDABLE INDICATIONS 137010 3-PS-2001 -1 PIPING NOZZLE TO SAFE END 064-A 05SH0001, SHC 2/28/2005 R-A R1.20 NDE-5710-CC CC05-IV-1 07 Accept Comments: NO RECORDABLE INDICATIONS 164740 3-PS-2001-2-CV-10 2-CV-100EVALVEBOLTING 064-A 35SH0001, SHC 2/26/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-078 Accept Comments: No recordable indications. This weld was an additional exam scheduled because of the Indication found in LTP# 161 190.

Page 8 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Component Description System ISO No. Exam Date Category Item Procedure Method / Sheet / Results 138010 3-PS-2002- 1 PIPING NOZZLE TO SAFE END 064-A 05SHOO01, SHC 2/28/2005 R-A R1i.20 NDE-5423-CC CC05-IU-057 Accept 2/25/2005 R-A R1.20 NDE-5710-CC CC05-IV-070 Accept Comments: NO RECORDABLE INDICATIONS 164750 3-PS-2002 CV-10 2-CV-100F VALVE BOLTING 064-A 35SH0001, SHC 2/26/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-076 Accept Comments: No Recordable Indications Noted 110170 30-RC-21B-5 ELBOW TO PIPE 064-A 2024-0004, -00M 3/7/2005 R-A R1.20 NDE-5411-CC CC05-IU-056 Accept Comments. Bare metal visual examination done In accordancewith EPRI MRP examination guidance.

111310 30-RC-22A- 1O SAFE END TO PIPE 064-A 2024-0004, -00C 2/26/2005 R-A RI.20 NDE-5710-CC CC05-4V-077 Accept Comments. The UT examination was performed In accordance with the CCNPP RI-ISI Program a Bare Metal Visual for boric acid leakage was also performed both exams were satisfactory with no Indications noted. 136090 4-PS-2003 - 8 SAFE END TO NOZZLE 064-A 91305SH0001 2/25/2005 R-A R1.11 NDE-5423-CC CCO5-IU-021 Accept 2/25/2005 R-A R1.11 NDE-5710-CC CC05-IV-067 Accept 2/25/2005 R-A R1.11 NDE-5423-CC CCO5-IU-022 Accept 2/25/2005 R-A RI.11 NDE-5423-CC CC05-IU-023 Accept Comments: No Recordable Indications Noted 140020 4-SR-2002 - 3 ELBOW TO ELBOW 064-A 91317SH0002 2/24/2005 R-A RI .11 NDE-5412-CC CC05-IU-017 Accept Comments: No Recordable Indications Noted 140060 4-SR-2002 -7 PIPE TO ELBOW 064-A 91317SH0002 2/24/2005 R-A R1.11 NDE-5412-CC CC05-IU-016 Accept Comments No recordable Indications. 141000 4-SR-2005- 1 NOZZLE TO SAFE END 064-A 91317SH0002 2/24/2005 R-A R1.20 NDE-5710-CC CC05-IV-158 Accept 2/24/2005 R-A Ri.20 NDE-5423-CC CCO5-IU-028 Accept Comments: No recordable indications. 142000 4-SR-2006 -1 NOZZLE TO SAFE END 064-A 91317SH0002 2/25/2005 R-A R1.20 NDE-5710-CC CC05-IV-159 Accept 2/25/2005 R-A R1.20 NDE-5423-CC CC05-IU-029 Accept Comments NO RECORDABLE INDICATIONS

Page 9 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Comoonent DescrIton System ISO No. Exam Date Category Item Procedure Method / Sheet / Results 601950 4-SR-2006 - R-6 COMPONENT SUPPORT 064-A 91317SH0002 317/2005 F-A F1.10C NDE-5711-CC CC05-IV-157 Accept Comments: NO RECORDABLE INDICATIONS 107090 42-RC 3 PIPE TO ELBOW 064-A 4-0004, -0005, -

3/4/2005 R-A R1.20 NDE-5411-CC CC05-IU-045 Accept Comments: NO RECORDABLE INDICATIONS 108070 42-RC 3 PIPE TO ELBOW 064-A 4-0004, -0005, - 212712005 R-A R1.20 NDE-5411-CC CCO5-IU-031 Accept NO RECORDABLE INDICATIONS 164700 6-SI-2001 SI-118 2-SI-118 VALVE BOLTING 052 91298SH0002 2124/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-061 Accept Comments No recordable Indications. 164720 6-SI-2003 SI-138 2-SI-138 VALVE BOLTING 052 91298SH0004 2/25/2005 B-G-2 B7.70 NDE-5712-CC CC05-4V-074 Accept Comments NO RECORDABLE INDICATIONS 601530 6-SI-2003 - R-35 COMPONENT SUPPORT 052 91298SHO04 3/1/2005 F-A F1.10C NDE-5711-CC CC05-IV-101 Accept Comments: NO RECORDABLE INDICATIONS 164730 6-SI-2004C SI-14 2-SI-148 VALVE BOLTING 052 91298SH0003 212412005 B-G-2 B7.70 NDE-5712-CC CCOS-IV-063 Accept Comments: No recordable Indications. 103220 MANWAY NUTS 1-2 MANWAY NUTS 1-20 064-A 3/5/2005 B-G-2 B7.20 NDE-5712-CC CCOS-IV-136 Accept Comments: No Recordable Indications Noted 103210 MANWAY STUDS 1- MANWAY STUDS 1-20 064-A 3/5/2005 B-G-2 B7.20 NDE-5712-CC CC05-IV-135 Accept Comments: No recordable Indications noted. 165080 PP-SLT-1 PIPING SYSTEM LEAKAGE TEST 064-C 3/13/2005 B-P B15.50 NDE-5710-CC CC05-IV-190 Accept Comments; No recordable Indications noted. 165020 PRZR-SLT-1 PRESSURIZER SYSTEM LEAKAGE 064-A TEST 3/1312005 B-P B15.20 NDE-5710-CC CCOS-IV-188 Accept Comments: No Indications noted

Page 10 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Comoonent Descriptlon System ISO No. Exam Date Category item Procedure Method / Sheet I Results 103230 PZR LWR LVL TAP PZR LOWER LEVEL TAP MNSA S/N 064 -0015,0017,78, B007-02 2/24/2005 B-G-2 B7.20 NDE-5710-CC CCO5-IV-091 Accept Comments: No recordable Indications Noted 103240 PZR LWR LVLTAP PZR LOWER LEVEL TAP MNSA S/N 064 )-0015,0017,78, B007-03 2/24/2005 B-G-2 B7.20 NDE-5710-CC CC05-IV-137 Accept Comments: BARE METAL VISUAL EXAMINATION OF THE MID LEVEL MNSA.

103250 PZR MID LVLTAP PZR MID LEVEL TAP MNSA S/N 064 )-0015,0017,78, B006-03 3/2/2005 B-G-2 B7.20 NDE-5710-CC CC05-IV-046 Accept Comments: No recordable Indications noted. 165000 RV-SLT-1 REACTOR VESSEL SYSTEM 064-C LEAKAGE TEST 3/13/2005 B-P B15.10 NDE-5710-CC CC05-IV-187 Accept Comments: No recordable Indications. 602530 2-DR-2005- S-1 COMPONENT SUPPORT 064-A FSK-MP-3194 3/2/2005 F-A F1.10C NDE-5711-CC CCO5-IV-115 Accept Comments NO RECORDABLE INDICATIONS 602550 2-LD-2004 - S-1 COMPONENT SUPPORT 041 FSK-MP-3142 3/2/2005 F-A F1.10C NDE-5711-CC CC05-IV-116 Accept Comments: Light to medium rust on component. 602580 2-LD-2004 - S-4 COMPONENT SUPPORT 041 FSK-MP-3142 212712005 F-A F1.10B NDE-5711-CC CC05-IV-086 Accept Comments: No recordable Indications noted. 165040 SG-SLT-1 STEAM GENERATOR SYSTEM 064-C LEAKAGE TEST 3/13/2005 B-P B15.30 NDE-5710-CC CCOS-IV-189 .Accept Comments: NO INDICATIONS NOTED 164570 SI-217 ON 12-SI-200 2-SI-217 VALVE BOLTING 052 91298SH0002 2/27/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-082 Accept Comments, No Indications noted. 164590 SI-247 ON 12-SI-201 2-SI-247 VALVE BOLTING 052 91298SH0003 2/27/2005 B-G-2 B7.70 NDE-5712-CC CC05-IV-087 Accept Comments: No recordable Indications noted.

Page 11 of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I C:omponents Summary No. Cc,mponent ID Component Descrintion System ISO No. Exam Date Category Lem Procedure Method / Sheet / Results 165120 VL.V-SLT-1 VALVES SYSTEM LEAKAGE TEST 064-C 3/13/2005 B-P B15.70 NDE-5710-CC CC05-IV-191 Accept Comments: NO INDICATIONS NOTED 104205 21 COLD LEG MAN SG 21 CL MANWAY STUDS 064 3/2/2005 B-G-1 B6.90 NDE-5712-CC CC05-IV-119 Accept CommentsG NO INDICATIONS NOTED 104206 21 COLD LEG MAN SG 21 CL MANWAY NUTS AND 064 WASHERS 3/2/2005 B-G-1 B6.110 NDE-5712-CC CC05-IV-120 Accept Comrmnts: NO INDICATIONS NOTED 104225 21 HOT LEG MANW SG 21 HL MANWAY STUDS 064 3/2/2005 B-G-1 B6.90 NDE-5712-CC CCO5-IV-121 Accept CoTmentsN NO INDICATIONS NOTED 104226 21 HOT LEG MANW SG 21 HL MANWAY NUTS AND 064 WASHERS 3/2/2005 B-G-1 B6.110 NDE-5712-CC CCO5-IV-122 Accept Comments: No recordable Indications Noted 105205 22 COLD LEG MAN SG 22 CL MANWAY STUDS 064 3/5/2005 B-G-1 B6.90 NDE-5414.CC CCO5-IU-047 Accept 3/4/2005 B-G-1 B6.90 NDE-5712-CC CC05-IV-128 Accept Comments: NO RECORDABLE INDICATIONS 105206 22 COLD LEG MAN SG 22 CL MANWAY NUTS AND 064 WASHERS 3/4/2005 B-G-1 B6.110 NDE-5712-CC CC05-IV-127 Accept Comments: No Recordable Indications Noted 105225 22 HOT LEG MANW SG 22 HL MANWAY STUDS 064 3/3/2005 B-G-1 86.90 NDE-5712-CC CC05-IV-124 Accept 3/5/2005 B-G-1 B6.90 NDE-5414-CC CC05-IU-046 Accept Comments: No Recordable Indications Noted 105226 22 HOT LEG MANW SG 22 HL MANWAY NUTS AND 064 WASHERS 3/3/2005 B-G-1 B6.110 NDE-5712-CC CCOS-IV-125 Accept Comments: NO RECORDABLE INDICATIONS 103525 PZR Upper Level Tap PZR Upper Level Taps (Four) 064 3/6/2005 - 5- NDE-5710-CC CC05-IV-153 Accept

Page 12 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class I Components Summary No. Component ID Component Description System ISO No. Exam Date Category Item Procedure Method / Sheet / Results Comments: No Recordable Indications Noted 161005 2-DR-2007-1 PIPING NOZZLE TO SAFE END 064-A FSK-MP-3148H WELD OVERLAY 3/3/2005 N/A - NDE-5422-CC CC05-IU-051 Accept Comments! No Recordable Indications Noted 161195 2-LD-2004- 1 PIPING NOZZLE TO SAFE END 041 FSK-MP-3142 WELD OVERLAY 3/8/2005 N/A - NDE-5422-CC CCOS-IU-059 Accept 3/8/2005 N/A - NDE-5403-CC CC05-IU-060 Accept

Page 13 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner: Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class 2 Components Summary No. Component ID Component Description System ISO No Exam Date Category Item Procedure Method / Sheet / Results Comments: No Recordable Indications Noted 278050 10-SC-2014- 14 ELBOW TO PIPE 052 )97SH027, SHO 12/912004 R-A R1.20 NDE-5412-CC CC04-IU-45 Accept Comments: NO RECORDABLE INDICATIONS 278900 10-SC-2014 -28 ELBOW TO PIPE 052 )97SH027, SHD 1/1212005 R-A R1.20 NDE-541 2-CC CC05-lU-008 Accept Comments, NO RECORDABLE INDICATIONS NOTED 27750 10-SC-2014 - 8 ELBOW TO PIPE 052 )97SH027, SHD 12113/2004 R-A R1.20 NDE-541 2-CC CC04-IU-049 Accept Comments, No Recordable Indications Noted. Umitation due to adjacent nozzle and one sided exam.

215100 10-SI-2002 -3 PIPE TO VALVE 2-SI-446 052 91097SH0029 12/7/2004 R-A RI.20 NDE-5412-CC CC04-IU-044 Accept 1218/2004 R-A R1.20 NDE-5412-CC CC04-IU-050 Accept Comments No Recordable Indications Noted 215400 10-SI-2002 - 8 ELBOW TO TEE 052 91097SH0029 1219/2004 R-A R1.20 NDE-541 2-CC CC044U-046 Accept Comments: No Recordable Indications Noted 215550 10-SI-2003 - 2 PIPE TO REDUCER 052 97SH0021, SHC 1/5/2005 R-A R1.20 NDE-5412-CC CC05-IU-001 Accept Comments: No Recordable Indications Noted 275350 12-SC-2008 - 4 ELBOWTO ELBOW 052 91379, 91380 12/7/2004 R-A R1.20 NDE-541 2-CC CC04-IU-043 Accept Comments: Nut found without full thread engagement. MO 2200500216 corrected this condition and it was verfied to have full thread engagement. 723350 12-SC-2015 - H-6 COMPONENT SUPPORT 052 91378, 91380 3/11/2005 F-A F1.20C-SP NDE-571 1-CC CC05-IV- 164 Accept 1/18/2005 F-A F1.20C-SP NDE-571 1-CC CC05-IV-01 6 EngDisp Comments: No recordable Indications noted. 212500 12-SI-2004A - 17 ELBOW TO PIPE 052 7SH28, SH29, S 1/13/2005 R-A R1.20 NDE-541 2-CC CC05-lU-009 Accept Comments: No recordable Indications noted. 212550 12-SI-2004A - 18 PIPE TO TEE 052 7SH28, SH29, S 1/14/2005 R-A R1.20 NDE-541 2-CC CCo5-IU-01 1 Accept Comments: No recordable Indications.

Page 14 of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class 2 Components Summary No. Component ID Comronent Description Snstem ISO No. Exam Date Category Item Procedure Method / Sheet / Results 212650 12-SI-2004A - 20 PIPE TO PIPE 052 7SH28, SH29, s 1/18/2005 R-A R1.20 NIDE-5412-CC CC05-IU-005 Accept Comments: NO RECORDABLE INDICATIONS 212850 12-SI-2004A - 23 PIPE TO ELBOW 052 7SH28, SH29, 5 1/18/2005 R-A R1.20 NIDE-5412-CC CC05-IU-006 Accept Comments, NO INDICATIONS NOTED 213700 12-SI-2004A - 37 PIPE TO ELBOW 052 7SH28, SH29, S 1/18/2005 R-A R1.20 NIDE-5412-CC CC05-IU-007 Accept Comments NO RECORDABLE INDICATIONS 704800 12-SI-2016 - H-12 COMPONENT SUPPORT 052 91379,91381 1/6/2005 F-A FI.20A NIDE-5711-CC CC05-IV-006 Accept Comments The as found conditions were found to be acceptable in accordance with ES200500031.

704850 12-SI-2016 - R-9 COMPONENT SUPPORT 052 91379, 91381 1/6/2005 F-A F1.20B NIDE-5711-CC CCO5-IV-005 EngDisp Comments: NO RECORDABLE INDICATIONS 272850 14-SC-2003 -26 ELBOWTO PIPE 052 358,91320,91' 12113/2004 R-A R1.20 NIDE-5412-CC CC04-IU-048 Accept Comments: No recordable indications noted. 209500 14-SI-2001 -2 ELBOW TO TEE 052 360, 91907SH0( 12/15/2004 R-A R1.20 NIDE-5412-CC CC04-IU-053 Accept Comments: No recordable Indications noted. 209700 14-SI-2004 - 2 TEE TO ELBOW 052 91577 12512004 R-A RI.20 NIDE-5412-CC CC04-IU-054 Accept Comments: Initial examination found several discrepancies all were found to be acceptable by engineering except missing shims which were Installed under MO 2200500045 and re-examined. 703250 14-SI-2004- R-20 COMPONENT SUPPORT 052 91577 1/5/2005 F-A F1.20B NIDE-5711-CC CCOS-IV-001 EngDisp 3/8/2005 F-A F1.20B NIDE-5711-CC CC05-IV-163 Accept Comments: Previously recorded geometric Indications verified. 290445 16-FW-2009 - IA ELBOW TO VALVE 2-MOV-4517 045 62345SH0003 2/24/2005 AUGMT HELB NIDE-5411-CC CC05-IU-020 Accept Comments: NO RECORDABLE INDICATIONS 701750 18-SI-2003 - R-4 COMPONENT SUPPORT 052 91388, 91097S 3/312005 F-A F1.20B NIDE-5711-CC CC05-IV-117 Accept Comments: No Indications noted.

Page 15 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04101/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class 2 Components Summary No. Comoonent ID Comwonent Description System ISO No. Eam Date Category item Procedure Method / Sheet / Results 293450 24-SI-2001 SI41 2-SIA4149 TOTAL OF 2 WELDS 052 91097SH0019 1/14/2005 C-G C6.20 NDE-5210-CC CCOS-IP-002 Accept Comments: No recordable Indications noted.

714500 3-SI-2014 - A-1 COMPONENT SUPPORT 052 91390 2/7/2005 F-A F1.208 NDE-5711-CC CC05-IV-039 Accept Comments: NO RECORDABLE INDICATIONS NOTED 711560 4-SI-2004 - H-6 COMPONENT SUPPORT 052 )97SH0023, 91: 12/9/2004 F-A F1.20A NDE-5711-CC CC04-IV-187 Accept Comments: NO RECORDABLE CONDITIONS FOUND 711565 4-SI-2004 - R-4 COMPONENT SUPPORT 052 )97SH0023, 91: 1219/2004 F-A F1.20B NDE-5711-CC CC04-IV-188 Accept Comments: NO RECORDABLE CONDITIONS FOUND 711915 4-SI-2005A - R-1 1 COMPONENT SUPPORT 052 91097SH0025 1/4/2005 F-A F1 .20C-SN NDE-5711-CC CC04-IV-190 Accept Comments: No recordable Indications noted. 243300 4-SI-2009 - 11 ELBOW TO ELBOW 052 91384 1/12/2005 R-A R1.20 NDE-5412-CC CC05-IU-002 Accept Comments: PREVIOUSLY RECORDED GEOMETRY OBSERVED 244350 4-SI-2009 - 29 ELBOW TO BRANCH CONNECTIO 052 91384 1/13/2005 R-A R1.20 NDE-5412-CC CC05-IU-004 Accept Comments Root geometry Indications seen 360 degrees. 289950 6-MS-2008 - 8 PIPE TO ELBOW 083 62345SH0001 2123/2005 AUGMT HELB NDE-5411-CC CCO5-IU-019 Accept Comments: No Recordable Indications 290000 6-MS-2008 - 9 ELBOW TO PIPE 083 62345SH0001 2/23/2005 AUGMT HELB NDE-5411-CC CC05-IU-018 Accept Comments: ROOT GEOMETRY DETECTED 222350 6-SI-2001A - 8 PIPE TO ELBOW 052 )97SH0024, 91: 1/17/2005 R-A R1.20 NDE-5412-CC CC05-IU-012 Accept Comments: NO RECORDABLE INDICATIONS NOTED 224050 6-SI-2003A - H-8, R- INTEGRALLY WELDED 052 91 097SH0025 ATTACHMENT 1/6/2005 C-C C3.20 NDE-5210-CC CC05-IP-001 Accept Comments: ESP # ES200500064 SUPP NO. 0 ACCEPTED THE AS FOUND CONDITION AS ACCEPTABLE AS IS.

Page 16 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of AuthorIzatIon (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class 2 Components Summary No. Component ID Component Description System ISO No. Exam Date Category item Procedure Method / Sheet / Results 707750 6-SI-2003A - H-8, R. COMPONENT SUPPORT 052 91097SH0025 1/11/2005 F-A F1 .20C-SN NDE-5711-CC CCO5-IV-009 EngDisp Comments: NO RECORDABLE INDICATIONS 235700 6-SI-2204- H-5 INTEGRALLYWELDED 052 298SH0003, 91' ATTACHMENT 3/3/2005 C-C C3.20 NDE-5210-CC CC05-IP-003 Accept Comments: NO RECORDABLE INDICATIONS 711200 6-SI-2204 - H-5 COMPONENT SUPPORT 052 298SH0003, 91' 3/3/2005 F-A F1.20B NDE-571 1-CC CC05-IV-1 18 Accept Comments: NO RECORDABLE CONDITIONS FOUND 718350 8-CS-2003 - H-28 COMPONENT SUPPORT 061 91097SH0027 1/6/2005 F-A F1.20A NDE-571 1-CC CC05-IV-004 Accept Comments- No recordable Indications noted.

263850 8-CS-2004 - R-3 INTEGRALLY WELDED 061 91097SH0028 ATTACHMENT 1211412004 C-C C3.20 NDE-5210-CC CC04-IP-023 Accept Comments: NO RECORDABLE INDICATIONS 718800 8-CS-2004- R-3 COMPONENT SUPPORT 061 91097SH0028 12/14/2004 F-A F1.20B NDE-5711-CC CC04-IV-189 Accept Comments: NO RECORDABLE INDICATIONS 264200 8-CS-2005 - 3 PIPE TO ELBOW 061 380, 91386, 911 12115/2004 R-A R1.20 NDE-5412-CC CC04-IU-052 Accept Comments: NO RECORDABLE INDICATIONS NOTED 720550 8-CS-2006 - RH-3 COMPONENT SUPPORT 061 379,91188, 91, 1/13/2005 F-A F1.20A NDE-5711-CC CC05-IV-013 Accept Comments, ONE SIDED EXAM DUE TO CONFIGURATION. ROOT GEOMETRY DETECTED 279100 8-SC-2006 - H WELDOLETTO PIPE 052 91577

                                                                                              -                      1/13/2005 R-A                  R1.20       NDE-5412-CC CC05-IU-010      Accept Comments:        NO RECORDABLE INDICATIONS NOTED 724450          8-SC-2007 - H-6         COMPONENT SUPPORT                                    052            91379 1/6/2005    F-A              F1.20A       NDE-5711-CC CCO5-IV-003      Accept Comments:        No Recordable Indications Noted 280550          8-SC-2010 - 5          TEE TO TEE                                            052            91380 12114/2004 R-A                  R1.20       NDE-5412-CC CC04-IU-051      Accept Comments:         NO RECORDABLE INDICATIONS

Page 17of 18 Attachment I Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04101/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class 2 :omponents Summary No. Ccrmponent ID Component Description System ISO No. Exam Date Cate=ory Item Procedure Method ISheet / Results 716200 2-'31-2012 - S-2 COMPONENT SUPPORT 052 FSK-MP-3810 2/7/2005 F-A F1.20B NDE-5711-CC CC05-IV-038 Accept Comments: NO RECORDABLE INDICATIONS NOTED 714900 2-SI-2003 - S-3 COMPONENT SUPPORT 052  :-MP-3450H, 34 1/17/2005 F-A F1.20B NDE-5711-CC CC05-IV-019 Accept Comments: NO RECORDABLE INDICATIONS NOTED 715450 2-SI-2003 - S-7A COMPONENT SUPPORT 052  :-MP-3450H, 34 1/1812005 F-A F1.20B NDE-5711-CC CC05-IV-021 Accept Comments: No Recordable Indications Noted.

201700 SCHE-22-2 CHANNEL COVER TO SHELL 052 FLANGE 1/13/2003 C-A C1.10 NDE-5418-CC CCO5-IU-003 Accept Comments: NO RECORDABLE INDICATIONS 200800 SG-22-4 UPPER ASSY TO TRANSITION 064-C 91484 ASSEMBLY 3/3/2005 C-A C1.10 NDE-5419-CC CCO5-IU-042 Accept

Page 18 of 18 Attachment 1 Inservice Inspection Report 3rd Interval/2nd Period/2nd Outage

1. Owner. Constellation Energy, 750 East Pratt Street, Baltimore MD 21202 4. Owner Certificate of Authorization (If Req.) N/A
2. Plant: Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 5. Commercial Service Date: 04/01/1977
3. Plant Unit: 2 6. National Board Number for Unit: 20912 Class NC Components Summary No. Component ID Component Description System ISO No. Exam Date Category Item Procedure Method / Sheet I Results Comments: THIS EXAM WAS PERFORMED INACCORDANCE WITH REGULATORY GUIDE 1.14 FOR RCP FLYWHEEL EXAMS 901350 2S-77P108 RCP MOTOR FLYWHEEL ORIGINAL 064B 21 B(Currently 22A) 2/27/2005 AUGMT - NDE-5420-CC CCO5-IU-036 Accept 901400 2S-79P528 RCP MOTOR FLYWHEEL ORIGINAL 064B 22A(Currently 21A)

AUGMT - NDE5420-CC CC05-IU-026. 2/26/2005 AUGMT - NDE-5420-CC CC05-IU-027 Accept Comments This examination performed In accordance with Regulatory Guide 1.14 901450 3S-79P 528 RCP MOTOR FLYWHEEL ORIGINAL 064B 22B(Currently Spare) 10/13/2004 AUGMT - NDE5420-CC CC04-IU040 Accept 10/13/2004 AUGMT - NDE5420-CC CC04-IU-042 Accept 10/13/2004 AUGMT - NDE-5110-CC CC04-IM-014 Accept 10/6/2004 AUGMT - NDE5420-CC CC04-IU-038 Accept 10/13/2004 AUGMT - NDE5420-CC CC04-IU-041 Accept 10/6/2004 AUGMT - NDE5420-CC CC041IU-039 Accept Comments: THIS EXAM WAS PERFORMED INACCORDANCE WITH REGULATORY GUIDE 1.14 FOR RCP FLYWHEEL EXAMINATIONS 901500 89P957 RCP MOTOR FLYWHEEL ORIGINAL 064B Spare(Currently 22B) 2/27/2005 AUGMT - NDE-5420-CC CC05-IU-035 Accept

ENCLOSURE (2) CALVERT CLIFFS NUCLEAR POWER PLANT, INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 2 ASME BOILER & PRESSURE VESSEL CODE SECTION XI, FORM NIS-2 Calvert Cliffs Nuclear Power Plant, Inc. June 14, 2005

2005-2 Class 1 and 2 NIS-2's Completed -;IMWOMo-'-.-¢R&RINuerb Mtnigf&e Equipment IDW Sec.XIClass 2200201103 2002-0-002 OCKVFP-145B Two 2200302013 2003-2-036a 2HVRC-139/-140 One 2003-2-036b 2#CC-17, 1" & under One 2003-2-046a 2CKVCVC-165 Two 2200300278 2003-2-046b 2#CC7-2001 Two 2200300279 2003-2-047a 2CKVCVC-171 Two 2003-2-047b 2#CC7-2002 Two 220 2 2003-2-048a 2CKVCVC-177 Two 00300280 2003-2-048b 2#CC7-2003 Two 2200302224 2003-2-050 2PUMPCVCBA22 Two 2200302552 2003-2-052a 2HVBD-211 Two 2003-2-052b 2#EB6-2022 Two 2200302039 2003-2-057 2CV10OF One 2200301150 2003-2-067 2ACC233X-SUP Two 2200203121 2003-2-068 2ACC233Z-SUP Two 2200932004-2-034a 2CKVSI-424 Two 2200203983 2004-2-034b 2#DC2-2001 Two 2200305332 2004-2-043 2RV468 Two 2200302850 2004-2-048a 2HVCVC-234 Two 2004-2-048b 2#HC7-2022 Two 2200304797 2004-2-050 2PUMPRC21 B(s) One 2200305333 2004-2-053a 2RV469 One 2004-2-053b 2#CC14-2004 One 2200304728 2004-2-056 2ERV402 One 2200304926 2004-2-057 2ERV404 One 2200303650 2004-2-062d 2PZVRX21 One 2200304802 2004-2-065a 2RV200 One 2004-2-065b 2#CC10-2007 One 2200304804 2004-2-066a 2RV201 One 2004-2-066b 2#CC10-2008 One 2200402141 2004-2-067 2#CC10-2004-H61 One 2200402142 2004-2-068 2#CC10-2003-H35B One 2200201447 2004-2-077 2PZVRC21 One 2004-2-077a 2#CC8-2003 One 2005-2-001 a 2#CC9-2007 One 2200400902 2005-2-001 b 2#CC3-2004 One 2200500045 2005-2-004 2#GC5-2004-R20 Two 2200500495 2005-2-006 2ACC233X Two 2200500725 2005-2-008 2SV105 One 2200500765 2005-2-010 2MOV651 One SNUB POOL SNUB-0-005 *SNUBBER POOL 1, 2, & 3 EPU Reference No. 2005-47-22-3587

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl r - , I . .. I .

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1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/1012005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD '20657.c-- Sheet 1of 2
                         --~~ ~       ~(address)       .-.- -. .-- ^ ---
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: T wo- .I (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2002-0-002, MWO No. 2200201103 (address) (P.O. no.,job no., etc.)

Type Code Symbol Stanip' N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Di Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657.' Y Section XI Class: N Two (address)

4. Identification of System: System Number 013 -.-. System Name: Fire Protection.
5. (a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 Add;Class 2,CCase 1427 (b) Applicable Sect XI Ed. for Repairs/Replacement . K . - 1998 Edition
6. Identification of Components Repaired or Replaced and Replacement Components: ASME h Repaired, Code Name of Name of Manufacturers ,; National Ot Year Replaced, ot Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Valve Velan Engineering SN: 193 NIA Unit #2 Fire Protection Check 1977 Repaired/Rep] No Co. Valve (Containment Isolation) aced ValveDisc VelanEngineering 33J29-GX SN: 3015 'Disc, 6"15OLbFull BoreSwing' 1983 Replacement No Co. Check Vlv., SA-105 Gr 11 or SA-216 Gr WCB, BGEDRN%'G 12717-0018, item#4

7. Description of Work:

This plan was for the weld repairs and parts needed to rebuild O-CKVFP-145B, Unit #2 Fire Protection Check Valve.

8. Tests Conducted: Hydrostatic:D Pneumaticf - Nominal Operating Pressure: Inservice: FI Leakage: al Functional: 2 Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 I; ,:~ FORM . NIS-2 (Back)

9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this - RepalrlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: ,V - -- - Owner or Ovner's Designee, Title Engineering Technician - Date: 5/10/2005 Certificate of Inservice Inspection

      ' ', the undersigned, holding a valid commission issued by'the National Board of Boiler and Pressure Vessel Inspectors' and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period / 0 - I -O - to 3- / L- a S                        , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures'described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl..,.!

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his

  'employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions: '?? / 1Dl/7(l ,4/ Inspectoes Signaturc - National Board, State, and Endorsements Date: I/2 200 ~5 I .,'

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl 2  ;

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1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5110/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 -Sheet 1 of 2
                                    -    (address)                 ,           -
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R RNo. 2003-2-036a, MWO No. 2200302013 (address) (P.O. no., job no., etc.)

I . Type Code Syuiibol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. A ort No. N/a (name)Authorization No.: N/A (nae) - - Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657>X -;-- Section XI Class: One (address)
4. Identification of System: System Number 064 - System Name: Reactor.Coolant System 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. 111,1971 Edition, Win.1972 Add, Class 1 I . . .t .. i I (b) Applicable Sect XI Ed. for Repairs/Replacemiet . 1998 EEdition'
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6. Identification of Components Repaired or Replaced and Replacement Components: - ;-,;ASME Repaired, Code Nameof Nameof Manufacturers - National Other Year Replaced, oi Stamped Componet Manufacturer Serial Number,. Board No. Identification Built Replacemen (Yes or No)

Valve Rockwell Univalve 2-11%RC-140 N/A Isolation valves off21A Reactor 1976 Repaired/Repl Yes Coolant Pump for 2-PDT-123A, aced lno  ?.1o Globe Valve Rockell .95246-GX SN: N/A Valve, Globe, I ln, 1500 b1 - 1976 Replac ment Yees International Flow PA472 Socketweld, Rockwell-Edward, Control Division SA-182, Gr. F316, 12847-0003, item 10 _ *,

7. Description of Work:

This plan was for the replacement of 2-HVRC-140, Second Isolation valve off 21A Reactor Coolant Pump for 2-PDT-123A, Inlet side,

8. Tests Conducted: Hydrostatic:LJ PneumaticL Nominal Operating Pressure: Insirvice: D Leakage: [I Functional: [

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

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9. Remarks:

No Section Xi Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached . * -: Certificate of Compliance We certify that the statements made in this report are correct and that this' ' Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.:. N/A Expiration Date: N/A Charles I. Ballard Signed: -___ Engineering Technician Date: 510/2005 - Oiwner or Ow4ner'sDesi Titl .. .. 1. 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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /0 -,2 - o qK to 3 -. 2 - oC' ,and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspecor nor his i employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or" connected with this inspection. ___ Commissions: ,R9& .- uO X t AA/4[ Inspectors Signature National Board, State, and Endorsements Date: 5S-// 200 .5

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5110/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657  ;  : Sheet I of 2 I- - (address) - - ------- -
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2. Plant: Calvert Cliffs Nuclear Power Plant ' Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-036b, MWO No. 2200302013 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept.

(name) Authorization No.: N/A Exp Date: N/A s 1650 Calvert Cliffs Parkway, Lusby, MD 20657.. . Section Xl Class:: One (address)

4. Identification of System: System Number 064 .....

System Name: Reactor Coolant System . 5.(a)ApplicableConstructionCodeandClass: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class I (b) Applicable Sect XI Ed.for epairslReplacernent. 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: . ASME Othe Repaired, Code Name of Name of Manufacturers:. N2itional Other Year, Replaced, ot Stamped Componet Manufacturer . Serial Number. Bo ard No. Identification. Built Replacemen (Yes or No)

I Piping System Bechtel CC-17 N/A Reactor Cooling Pump Pressure 1970 RepairedlRepl No Differential piping aced Tubing Consolidated. 20439 lit.#: 576311 N/A Tubing, 3/4 in. X .065 Wall, - 1998. Replacement No Power Supply -- - ASNIESA213,Tp.316' Pipe Consolidated 20439 Ilt.#: 440736 N/A Pipe, I in. Sch. 160, ASME SA- 1998 Replacement No Power Supply 376, Tp. 316 198Rplacement Adapter RG Group 408379 lt. Code: N/A _ Adapter, I in. X 314 in. '.-- 2002 Replacement No CIITC Pipe/Tubing, Parker, P/N 12 AV-SS, ASTNI/ASMIE A/SAI82 orA/SA479, Gr. F316 Tubing Union Die-A-Matic Inc. F-2531 IIt#: 305A N/A Union, Tubing, 3/4 In. Parker 1975 Replacement No Ilannifin, P/;N 121W-SS, ASTIM/ASMIE A/SA182 or A/SA479, Gr. F316

7. Description of Work:

This plan was for the piping and fittings needed to support the replacement of 2-HVRC-140, Second Isolation valve off 21A Reactor Coolant Pump for 2-PDT-123A, Inlet side.

8. Tests Conducted: Hydrostatic:[] PneumaticC Nominal Operating Pressure: Inservice: L Leakage: [ Functional: M Pressure: N/A psi. Test Temperature: NIA Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached . . . Certificate of Compliance We certify that the statements made in this report are correct and that this ' - ' RePalrlReDlacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A 9/ Charles 11. Ballard Signed: Enginering Technicia Date: 5/10/2005 Owner or cres Designcee, itle I Certificate of Inservice Inspection I 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors i I and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period o to - Ss , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations'and corrective measures described in this Owner's Report. Furthemiore, neither the Inspector nor his i employer'shall be liable in any manner f6r any personal injury or property damage of a loss of any kind arising from or' t connected with this inspection. ' - ' I Commissions: Alp/ oS2 p // 7/ -A (t) ? Inspector's Signature National Board, State, and Endorsements I Date: 5 - I 200 5 .

FORM NIS-2 OWNER'S REPORT. aI - FOR.- ,. REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl I. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/912005 (name) 1650 Calvert Cliffs Parkway; Lusby,'MD 20657 -" Sheet I of 2

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                                        ' '(address)   "'- ' -      .  - - - ._-

CveCif Nuclear P -e

2. Plant: Calvert Cliffs Nuclear Power Plant -; Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-046a, MWO No. 2200300278 tnddressl (P.O. no., job no., etc.),

Type Code Symbol Stamnp: N/A' I W17-, D-YU ho. Calvert Cliffs Nuclear Power Plant Dept. (narne) Authorization No.: N/A

                                                                         ; ;Exp,                            Date: N/A, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 ,                                                      Section Xl Class:             Two (address)
4. Identification of System: System Number - 041 --System Name: Chemical Volume Control .

5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 maddlass22 - (b) Applicable Sect XI Ed. for Repairs/Replacement 1998 Edition

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6. Identification of Components Repaired or Replaced and Replacement Components:, - - I, ASME
                                                                                                                                  -     Repaired,                  Code Name of -I Name of                 . Manufacturers       .,;   National:                   Other                     Year     Replaced, oi Stamped Componet        Manufacturer             Serial Number            Board No.               Identificati. ion            :~Built    Replacemen (Yes or No)

Valve 'elan Engineering SN: 3540 N/A Valve Wtan Engineering SN: 3540 N/A #21 Reactor Coolant Charging 1977 Repaired/Repl Yes Co. Pump discharge Check Valve aced Check Valve Enertech Inc. - 408934 SN: 11272 N/A Valve, Nozzle Check, 2 In., 1500 2002 Replacement Yes lb., Large Groove connections, Enertech, Tp. KIRV (Mark # 212:M13N)

7. Description of Work:

This plan was for the replacement of 2-CKVCVC-165, #21 Reactor Coolant Charging Pump discharge Check Valve.

8. Tests Conducted: Hydrostatic:f PneumaticEll Nominal Operating Pressure: Inservice: El Leakage: R] Functional: []

Pressure: 2328 psi. Test Temperature: 119 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x I I in., (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2

                                                        . FORM NIS-2 (Back)
9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H.Ballard Signed: Engineering Technician - Date: ' 519/2005 Owne r owners Designee, Title Certificate of Inservice Inspection i 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors p and the State of Maryland and employed by ABS Consulting of Houston, Tx; have inspected the components described in this Owner's Report during the period A-, ^ W- o3 to J- and state to the best of my knowledge and belief, the Owner has'performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. i By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his I employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or I connected with this inspection. Commissions: iY/d fz?/Vs)/z7f. ,-44/.z7 ( Date - Inspector's Signature National Board, State, and Endorsernents Date: g-<-2 -q 200 r

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. 'Calvert Cliffs NuclearPower Plant, Inc. 'Date: 51912005 1.Owner:. -Calvert____________________________________

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2 (address)

2. Plant: -Calvert Cliffs Nuclear. Power.Plant _- - Unit: Two (name)  ;

1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-046b, MWO No. 2200300278 (address) (P.O. no., job no., etc.) Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept.

Authorization No.: N/A (name) Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address) . -

4. Identification of System: System Number 041 SystemName: Chemical VolumeControl 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 2-AAA _

1998 Ed ition s (b) Applicable Sect XI Ed. for Repairs/Replacement, l

6. Identification of Components Repaired or Replaced and Replacement Components: ASME
                                                                                       ..  -.                                             Repaired,        Code Name of             Name of              Manufacturers           ., National
  • Other Year. Replaced, oi Stamped Componet -- Manufacturer Serial NumberK Board No. . Identification Built Replacemen (Yes or No)

Piping System Bechtel 2" CC-7-2001 '" 'NA #21 Charging Pump discharge 1977 Repaired/Repl No piping to U21 Charging hleader. aced Pipe DuBose National 400298 lIt #: 832411 N/A Pipe, 2 in., Sch. 160, ASIME SA- 2000 Replacement No Energy Services 376, Tp. 316 Inc. Nut 1a&ckson Inc. .'400066 IeRi Code.-.9 . N/A Nut, leavy Ilex, 7/8 in. X 9 TPI; - 2000 Replacement.: No JKX ASME SA-194, Gr. 211 Aluth hread Rod Mackson Inc. 410155 lIt.#: S20751 N/A Rod, Allthread, 7/8 In. X 9 TPI, 2003 Replacement No ASME SA-193, Gr. B7 _ '.i - I lange DuBose National 409374 lit. Code: N/A Flange,2 in. 1500 lb.,Large 2003 Replacement No Energy Services BlIZ Tongue, Socketweld, ASME SA-Inc. 182, Gr. F316

7. Description of Work:

This plan was for the work, materials needed to support the replacement of 2-CKVCVC-1 65, #21 Reactor Coolant Charging Pump discharge Check Valve.

8. Tests Conducted: Hydrostatic:D Pneumaticll Nominal Operating Pressure: Inscrvice: I Leakage: t Functional: 2 Pressure: 2328 psi. Test Temperature: 19 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:..

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-1 was invoked to satisfy Section Xl required pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N.' 416-1 and Req.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Engineering Technician Date: 5/9/2005 Owne r's Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period G-agv - a.3? to [- {v- c) 5 and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures' described in this Owner's Report. Fuithermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: '3L - . ,P to-ii , Air/2Z Inspector's Signature National Board, State, and Endorsements Date: 6- 2-3 200-6 -

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY it P, r ,Rb As Required by the Provisions of the ASME Code Section Xi F*.. . Owner Calvert Cliffs Nuclear Power Plant, Inc. I0'r, - , . Date: 1011812004 .;14' (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2 (address) . . -1 - . C r N Cf a P oe -Pi l ,

2. Plant: Calvert Cliffs Nuclear Power Plant:'- - Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&Ft No. 2003-2-047a, MWO No. 2200300279 (address) (P.O. no., job no., ctc.)

Type Code Symbol Stamp: N/A -

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section Xl Class: Two (address)

4. Identification of System: System Number 041 System Name: Chemical Volume Control __

A;.- ......... --. 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 Add, Cliss 2 . . -  ; I PI (b) Applicable Sect XI Ed. forRepairs/Replacement 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired, Code Name of  ; Name of Manufacturers National - Other Iear -Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Valve Velan Engineering SN: 3534NIIC4128 N/A #22 Reactor Coolant Charging 1977 Repaired/Repi No Co. Pump discharee Check Valve aced Check Valve Enertech Inc. 408934 SN: 11267 'NI/A Valve, Nozzle Check, 2in., 1500 2002 Replacement Yes lb., Large Groove connections, Enertech, Tp. KRRV (NMark # 212NU3N)

7. Description of Work:

This plan was for the replacement of 2-CKVCVC-171, #22 Reactor Coolant Charging Pump discharge Check Valve.

8. Tests Conducted: Hydrostatic:LI PneumaticO Nominal Operating Pressure: Inscrvice: P Leakage: 7j Functional: L3 Pressure: 2350 psi. Test Temperature: 120 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was 'performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: ____ Engineering Technician Date: 10/18/2004 O--ncr or Otner's Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period _ to 1o o

                                                                                  - jS-              , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

           - a 12                                                  Commissions: .A/71/A 'a           &D630 I/           (11' Inspector's Signature                                            National Board, State, and Endorsements Date: /1-    /A-             200_JL i

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, inc. Date. 10118/2004 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2 (address)  ; * .-
2. Plant: Calvert Cliffs Nuclear Power Plant. Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 - R&F RNo. 2003-2-047b, MWO No. 2200300279 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section Xl Class: Two (address)

4. Identification of System: System Number 041 System Name: Ch emical Volume Control 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 2 (b) Applicable Sect XI Ed. for Repairs/Replacement 1998 Edition
6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired, Code Name of Name of Manufacturers National Other Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No.

Identification Built Replacemen (Yes or No) Piping System Bechtel 2" CC-7-2002 - N/A - #22 Charging Pump discharge 1977 Repaired/Repl No piping to #21 Charging Header.  ; aced Pipe DuBose National 400298 Hit : 832411 N/A Pipe, 2 In., Sch. 160, ASMIE SA- 2000 Replacement No Energy Services 376, Tp. 316 Inc. Nut Jackson Inc. .408227 ift.#: S44018 N/A Nut, Heavy Ilex, 7/8 in .X 9 TPI, 2002 Replacement No ASME SA-194 Gr. 211 Allthread Rod Mackson Inc. 410155 Ht.#: S207S1 N/A Rod, Allthread, 7/8 In. X 9 TPI, 2003 Replacement No ASIMESA-193Gr.B7.. R.e. ac Flange DuBose National 409374 Ht. Code: N/A Flange, 2 in., 1500 lb., Large 2003 Rep la cemen t No Energy Services BHIZ Tongue, Socketweld, ASME SA-Inc. 182, Gr. F316

7. Description of Work:

This plan was for the work, piping, flanges and fasteners needed to support the replacement of 2-CKVCVC-171, #22 Reactor Coolant Charging Pump discharge Check Valve.

8. Tests Conducted: Hlydrostatic:] Pneumatic-i Nominal Operating Pressure: Inservice:Z Leakage: by Functional: E Pressure: 2350 psi. Test Temperature: 120 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (l) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-2 was invoked to satisfy Section Xl required pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N-416-2 and Reg.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Engineering Technician _Date: 10/18/2004 Owne~rlo wiiees Dc-signcee Titl-'- 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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period _C-3a-l to I O' - eA.y . , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

          >       ACA            .L       ..                        Commissions: AAT 'L.        13 D 6 C30 Inqn-ctnr's Signature                                             National Board, State, and Endorsements Date:    1/ - i            -- 20-0A

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY AReuebyt P o t AE Cd S As Required by the Provisions of the ASIVE Code Section XI C. ve

                              .                           .     . .             Plant,
                                                                      .C.lif.Nceroe                   n.
1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/2512005 -

1=, ! 1A - i , (name)

                                                                                                                                                          , -1 z"fy,-,

1650 Calvert Cliffs Parkway; Lusby, MD 20657 - - Sheet 1 of 2 (address) - - . - -

                                                                    .C e .CN. .lar .P.ln
2. Plant: Calvert Cliffs Nuclear Power Plant _ Unit: Two; (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-048a, MWO No. 2200300280 (address) (P.O. no.,job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 . Section XI Class: Two (address)

4. Identification of System: System Number 041 System Name: Chemical Volume Control 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 Add;Class 2 (b) Applicable Sect XI Ed.for Repairs/Replacement' 1998 Edition
                                                                                                                                                                 ,.. i
6. Identification of Components Repaired or Replaced and R'elacement Components:

I . . . .1 I kl. .. ,, ASME

                                                                               , ,, -,             . .                                                  . Repaired,          Code Name of          Name of                  Manufacturers                   National                                 Other                  Year Replaced, oi Stamped Componet       Manufacturer               Serial Number                   Board No.                           Identification              Built Replacernen. (Yes or No)

Vaahe Velan Engineering 2-CKV'CVC-177 N/A #23 Reactor Coolant Charging 1977 Repaired/Repl No Co. Pump discharge Check alvae . aced Check Valve 'Enertcch Inc. 408934 SN: 11268 N/A Valve, Nozzle Check, 2 in., 1500 202 Replacement. *'es lb., Large Groove connections, Enertcch, Tp. KR' (Mlark # 212MN13N)

7. Description of Work:

This plan was for the replacement of 2-CKVCVC-177, #22 Reactor Coolant Charging Pump discharge Check Valve.

8. Tests Conducted: Hydrostatic:n Pneumatic:[ Nominal Operating Pressure: Inservice: ] Leakage: E3 Functional: [

Th Pressure: /L;6UU psi. Test Temperature: 110 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: 3A:J Charles 11. Ballard Engineering Technician Date: 5/25/2005 O o Oplene or o6ne 4S uclgee - fale

                                                       - -- or _- --    -

Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owvner's Report during the period 6- C-e3.3 to 5 -. 4- , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Oxwner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: Q A 9W31, A-iD 1(71. A A)727 C' ( Inspectors signature National Board, State, and Endorsements Date: 2 .* 200

FORMU NPV-11 CERTIFICATE ffio bFRS' DATA R-tPORT i-OR NUCLEAR PUMPS OR VALVES* As Required by the Provisions of the AS'ME Code, Section III, Dtvision 1

                                              .             .                           .P..
                                                                                                                 ;                                           P. 1of  I 2
1. Manufactured and certifled by Enertech, A Div- of CurUss;-Wright Flow~Control Corp.;,2950 Birch St.. iBrea, CA 9282i (naernecnd eddress of N Crirtiticate Holder)
2. Manufactured for ' Calvert Cliffs Nuclear Power Plant, PO Box 17323', Ba'ltimore, MD 21297-1323 (name and eddress of Purchaser) ,

3, iLocation of Installation Calvert Cliffs n tclear P~ower Plant, 1650 Calvert Cliffs Parkway,-Lusby5, MD 2065i

                                      - - ~'         ~                    *~ ~~ Iname and address)
4. Model No., Series No., or Type .KV Draw~ing,, Rev. AC R~N
6. ASME Code, Scct ionlt, Division 1: 1995 ---- -1.996. 1 None (edition) laddenda dae) (class) (Code Case no )
6. tumrp or valve Nozzte CherckValve NomninalInletsize-- ----- 2 Ourtlet Si28 _

2-on.) 7- Mater Ial: Body SA-479Type316 Bint N/A iskSA479 Type 316 Bolti,,g NtA 7

                                  . ,     , .                 . .      .    .  ...   '.,      _          .7 .
                                                                     .          ~".. C     .  -.     .

(a) ** lb) (dl  : '- (el '. Cert. Nat'l Body Bonnet Disk Holder's Board Serial Serial Serial Serial No. No. - 1- No. - - -- - No.-, _'No. I 11256 None KNG 001 None _KNH-001 - 11257 None KNG-002 None, . , ... KNH4002 .,

    .1.5.
                                    -None                            - KNG-003                                         None ,j                              . KNH-003 11258-                       Non                               KN.0 None -                              . .KNH-004 11259-                       None                              KNG-004-None                                   KNH-005-11260                        None -KNG-006 None                                   KNH 006 -

11261 None - KNG-007

                                                                                                                     ..None                                   KNH 007 11262                         None7-                 -7KNG-007 i11263                                                                                                      None                                   KNH-008 None                 - -KNG-009 None                                   KNH 009 11264                         None                             KNG-010 None                                    KNH-010 11265                         None                             KNG-0101 None                     .              KNH4011 11266                         None                             KNG-012 None                                    KNH-012 .

None KNG-0123

           .11267                                                                                                      None                          _. KNH-013 None             -_KNG                            014
                                                                                                                     . None                                    KNH-014I None                              KNG-0145 11270                                                                                                       None                  . I* KNH4015 11271                         None              ,      -- KNG-016.                                      . None . -.                                 KNH-016
  • 11272 None .KNG-017. None I . KNH-01 7 .. -  !

11273 None KNG4018 None KNH-018

                                                                                                                                                            . .  .s                 ..
                                                *~~~~              ,      I ...*
  • SvpleMental Inforrration in forrn of lists, sketches. or drawtngs may be used provided 111size Is 8% Kx 11, 121 Informrtion In Items 1 through 4 on this Dots Aleport Is Included on cech sheet. 131each sheet is numbered and the number of sherots is recorded at the top of this forT.

IS2/88) This forrn IE00037) may be obtained from the Order Dept.. ASME. 22 Law Drive, Box 2300, Fairfield, NJ 07007 2300. REPFwrNT93

FORM NPV-1 (Back -. Pg. 2 of 2 1) 11256 thru Certificate Holder's Serial No. 11273

8. Design conditions 2800 psi 250 _ ,Forvalvepressureclass 1500 (

(pressurel (temperature)

9. Cold working pressure 3600 psi at I 009F
10. Hydrostatic test 5400 psi. Disk differential test pressure N/A psi 11 . Remarks: Qty. 18, Enertech Job Number 29345V CERTIFICATION OF DESIGN Design Specification certified by John R. Sponsel, II P.E. State MD Reg. no. 17308 Design Report certified by Ira J, Silverman P.E. State CA Reg. no. 23241 CERTIFICATE OF COMPLIANCE We certify that the statements made in this feport are correct and that this pump or valve conforms to the rules for construction of the ASME Code, Section 1ii,Division 1.

N Certificate of Authorization No. N-2826 Expr 10/11/05 Date Name Efneted. l3 AOW.of CurWfsswightFworw cn1oA~oI Signed INCertificate Holderi (authorized representative) CERTIFICATE OF INSPECTION 1, the undersigned, holding a valid commission Issued by the National Board of Boiler end Pressure Vessel Inspectors and the State or Province of California and employ'd by HSB CT of Connecticut have inspected the pump, or valve, described in this Data Report on l is. O ' , and state that to the best of my knowledge and belief, the Certificate Holder has con-structed this pump, or valve, In accordance with the ASME Code, Section lii, Division 1. By signing this certificate; neither the inspector nor his employer makes any warranty, expressed or Implied, concerning the component described in this Data Report; Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this Inspection. Date JJ& 1 Signed i Pc?"Crnmissions e4 /51 p0' 4 P (Authorized Inspector) [Nat'l. 8d. Cinct. endorsements) and state or prov. and no.) (1) For manually operated valves only.

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY A tby h .P of the AS As Required by the Provisions of the ASME Code Section XI ClIffs N Calvert l w .n .. ..

1. Owvner: -.Calvert Cliffs Nuclear Power iat,~ nc. Date: 5/2512005 -

(name)

                                                                                                                        .      1 of 1650 Calvert Cliffs Parkway; Lusby, MD 20657                                                                          Sheet 1Iof 2 (address)
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) - , at.- I .' . , .

II.  : '. . .!-1 ,,' J  : 1650 Calvert Cliffs Parkway; Lusby, MD 20657 - ; R&R No. 2003-2-048b,.MWO No. 2200300280 (address) (P.O. no., job no., etc.) Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept.

(narne) , Authorization No.: N/A; Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address)

4. Identification of System: System Number 041 System Nam'e: Ch emical Volume Control 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition,-Sum. 1971 Add; Class 2
                                                            . . Jo. . . IA       .-             -         I                           _

(b) Applicable Sect XI Ed. for Repairs/Replacement. , , ., 1998 Ediltion

                                                                                                                                                                              .   .4   .
6. Identification of Components Repaired or Replaced and Replacemient Components. -., - ASME Repaired, Code Name of Name of Manufacturers National, Other Year,. Replaced, ot Stamped Componet Manufacturer Serial Number .. Board No. Identification . Built Replacemen (Yes or No)

Piping System Bechtel 2" CC-7-2003 " N/A Charging Pumps discharge piping 1977 Repaired/Repl No

                                                                            ' i'-'        '      :    toContainmentPenatration#28.              i                     aced
                                                                                                                                                ...    .I     . i      ,

Pipe DuBose National 400298 lit #: 832411 N/A Pipe, 2 in., Sch. 160, ASIME SA. 2000 Replacement No Energy Services 376, Tp. 316 Inc. Nut Macksbn Inc'.\ 408227. l1t.#: S44018 N/A Nut, Hleavy Hex, 7/8 In.X 9 TPI,: 2002  ! Replacement No ASME SA-194, Gr. 211 Alit]hread Rod Mackson Inc. 410155 It.4: S20751 N/A Rod, Allthread, 7/8 in. X 9 TPI, 2003 Replacement No ASME SA-193, Gr. B7 IFlange DuBose National 409374 lit. Code: N/A Flange, 2 in., 1500 lb., Large 2003 Replacement No Energy Services BIIZ Tongue, Socketweld, ASME SA-Inc. 182, Gr. F316

7. Description of Work:

This plan was for the piping, flanges and fasteners needed to support the replacement of 2-CKVCVC-177,

  1. 23 Reactor Coolant Charging Pump discharge Check Valve.
8. Tests Conducted: Hydrostatic:[ Pneumatico Nominal Operating Pressure: Inservice: [] Leakage: R Functional: a Pressure: 2300 psi. Test Temperature: 110 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-1 was invoked to satisfy Section XI required pressure tests. Addtional Section liI Examinations were performed (as applicable) to satisfy Code Case N-416-1 and Reg.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Renlacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles I1.Ballard Signed: Engineering Technician Date: 5/25/2005 Owner or Owners Designee it e Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period ; to 3_>'--S , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: At/A' 2 U /. 4f/)/7Z, A&,f Inspector's Signature National Board, State, and Endorsements Date: - i,2 R 200,5

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required Required by the Provisions of the ASME Code Section Xl

1. Owner. Calvert Cliffs Nuclear Power Plant,71nc.. _ Date:' 512012004 *.

P.. :. {name] 2. .~- 1650 Calvert Cliffs Parkway; Lusby, MD 20657 ' ' Sheet I of 2 (address) , aI , - . r o .. a.fuPlan

2. Plant: Calvert Cliffs Nuclear Po'wer Plant Unit:
  • Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-050, MWO No. 2200302224 (address) _ .,I - (P.O. no., job no., etc.)

Type Code Symbol Stamp: NI/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept.

(name). . . . Authorization No.: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby,-MD 20657 -- ' - Sections)a Class: - Two (address)

4. IdentificationrofSystemn System Number 041 aSystemName:, Chemical Volume Control S. (a) Applicable Construction CodeandClass: Combustion Engineering Spec 8067487-404 Boric Acid Pump
   .(b) Applicable Sect XI Ed. for Repairs/Replacement--`                              -.                    .1998 Edition                      .
6. Identification of Components Repaired 4Dr Replaced and Replacement Components: -
                                                                                                                                       '                  .~. SME
                                                        -- i                                                                                      '-Repaired, Code Name of          Name of               Mar Lufacturers           National                        Other            '        Year Replaced, o6'Stamped Componet        Manufacturer           'Seri nalNumber            Board No.                   Identification                Built Replacemen (Yes or No)
Pump Dean Brothers SN: 105590 N/A #22 Chemical & Volume Control 1977 RepalredlRepl No Pump Boric Acid Pump seed Capserew Cardinal Industrial 32255-GX.,HLN:.- -N/A Capserew, Hex Head, 1m2 In. X 13 1989 Replacement No Products Inc. 3S""9  : ` TPI X 3 In.,ASTM A-449, Tp. I or SAE J429. Gr. 5, plated fWnlsh
7. Description of Work: - -

This plan was for the work and parts needed to rebuild 2-PUMPCVCBA-22, #22 Chemical & Volume Control Boric Acid Pump.

8. Tests Conducted: Hydrostatic:Q PneumaticD Nominal Operating Pressure: Inservice: l Lcakage: Functional:Q Pressure: NtA psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings maybe used, provided (I) size is 8-1/2 in. x 1I1 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fomL
                                               *'       '-                               '    -                         tsct2et2 FORM NIS.2 (Back).
9. Rnab:

No Section XI Pre.Serarvc NDE was erfored in suDport of this actvty. Applicable Manuhctues DatU Reports to be Attached Certificate of Comfiance rules of the AShfE Code, Section 3M T*pe Code Symbol Stmp: N/A Cesticate ofAnuthorizaion No.: N/A Extion Date: N/A

                                -2d      7//                           /

E Charls H. Baard trine ai Dat:e Sigued: _ g ge7 Owner or O*ncfs Dupgnc, TVlle Certificate of Inservice Inspection L.the undersid, holding a valid cornzinicu issued by the NationalBoard of Boiler and Pressur Vsel Itspectors and te Sate of Masyland and eglayed by ABS Cansultig of Houston, Tx. have inspected the eonpone=ts &nibed in this owers Reportdinz the period 0 -to 2 - o *. and sa to the best ofy 3cmowledge amd belief, the OwehrW perfoted exam immions And taken eorrectve memurts described in slis Ownes' ReprS im&ordanceWt te requirements of dieASMn Code, SoionrU Bysipgin this ecdb to =eihr the lnspectnrzar bis.employ makes any warrt exprssed or implied, concernitg

*the cxix*tiona md co               mssmes desclbed in thisj Owner' Repon*Fuztc ,~cneitfics tfe Ytteor p~or hil eaployer shUbe     lfable in any  maer    for anypersonal injry or propsy dige of a loss of ny ldnd arl 1m or coneca with this tspection.

Connxsdons*_X 4' :S >d9/93/ R 7 _c ________ ______M___ -J A3LaIX7/ Ai 77

                                      ~                                          NhtknaJ1;zrd, Sutz. Ind Efldoernemnts Dte:                   ,5f 200*f-*

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl I. Ourer: Caivert Cliffs Nuclear Power Piant, Inc. - Date: 5/10/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of 2 (address)  ;-

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two _'

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-052a, MWO No. 2200302552 (address) (P.O. no., job no., etc.)

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Tye Code Symbol Stamp: N/A
(nae) Authorization No.: N/A
                                                                          ;-                      Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657                                                       Section Xi Class:             Two (address)    . ,-   '
4. Identification of System: System Number 083 SystemName- Main Steam &'SG Blowdown 5.(a)ApplicableConstructionCodeandClass: -ASME B31.1.0, -1967 Edition, 1972 Add (b) ApplicableSect XI Ed. forRepairs/Replacement 1998 Edition 6: Identification of Components Repaired or Replaced and Replacement omponents: , . ASME
                                 --                             ,-,   I .,-*     .-                                                   Repaired,       Code Name of          Name of              Manufacturers         ,iNational         -:            Other                      Year Replaced, ot Stamped Componet       Manufacturer            Serial Number . . BoardNo.                       Identification                  Built Replacemen (Yes or No)

V'alve Vogt ValveCo. 2-11VBD-211' -: 'N/A #21SteamGenerator WetLayup 2003," Repaired/Repl No i -V' &. Isolation Valve - 'aced GateValve Framatone 5360 SN: 951050-7 N/A Valve, Gate, 2 in., 800 lb. 'elan, 1997 Replacement Yes Technologies Inc. Bolted Bonnet, Socket Weld, ASNIE SA-105 -

7. Description of Work: A This plan was for the replacement of 2-HVBD-21 1, #21 Steam Generator Wet Layup Isolation Valve.
8. Tests Conducted: Hydrostatic:[] Pneumatic] Nominal Operating Pressure: Inservice: E Leakage: i Functional: [

Pressure: 800 psi. Test Temperature: 530 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

                                                                                                            .                           f

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xi System Leakage Test of the affected component was performed during the system ,-nrfitinne -v I...... licoril in t-finn v AR nf ,.

                                         -,.u,,o fhieO rnnrAS.

e, Code Case N-416-1 was invoked to satisfy Section Xi required - pressure tests. Addtional Section III Examinations were perfoirmed (as applicable) to satisfy Code Case N-' 416-1 and Reg.Guide 1.147. Applicable Manufactureres Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 1I. Ballard Signed: Engineering Technician Date: 5/10/2005 Owner or Owners Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 7--L3: 3 to ? - 3 1-o and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: 'Z by,?/'A? 40//7/, AZc ,4, Inspector's Signature National Board, State, and Endorsements Date: -5_- {/ 200 X

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: - Calvert Cliffs Nuclear Poweie Plant, Inc. Date:- 5/1012005 .;,.

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2 (address) 2, Pat:,.Clerl

                                                                             ..            f Ncla.r.IPwrPat tlif        .     -.

2 -Plant: . . ,Calvert Cliffs Nuclear.Power,.ln ............... Pat - Unit: . Two (name) . .I  : - , *. , 1 Cf Cle.  ; Lusby, M .25 . RR N. .. W N. 2 1650 Calvert Cliffs Parkway; 'Lusby, MD 20657 '.l -. '. R&R No. 2003-2-052b, MWO No. 2200302552 (address) (P.O. no., job no., etc.)

3. Work Performed by: Calvert Cliffs Nuclear Pom,,er."Plant Dept. Type Code Symbol Stamp: N/A (name)
                                                                                                         . IAuthorization                            No.: N/A :

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Two (address) - 4.' Identification of System: System Number 083 SystermName:' MainSteam & SG Blowdown

5. (a) Applicable Construction Code and Class:' ASME 'B31.1.0,' 1967 Edition,-;1972 Add . -

(b) Applicable Sect Xl Ed. for Repairs/Replacement, 1998 Edition , . , ;a 6.' Identification of Components Repaired or Repiaced and Replacement Components:Compnent: . ~ ~ASME

                                                                                                                                                     .     -        . Repaired,       ,- *Code Name of            Name of                 Manufacturers                        .National                                Other                ,.        Year.. Replaced, oi Stamped Componet.       -Manufacturer        .:, . Serial Number,.,.                  Board No..,                         Identification          ,           Built.. Replacemen (Yes or No)

Piping System SGT

  • 2"EB.-62022 NMA < #21 Steam Generator Wet Layup 2003 Repaired/Rep I I No
                                                                               - -~ `      ?1 . -: ',          line.                   .                                -I     aced Pi;n         Ml' lose National       400298 Ilt.#: 710144                          N/A              Pipe, 2 in., Sch. 80, ASME SA-                 2000      Replacement           No En.ergy Services                                                                        106, Gr. B Inc.
                                     .        ., ,  - k        ...    ,  .I-'""%      N,      -~,.
7. Description of Work:

This plan was for the work and materials needed to support the replacement of 2-HVBD-21 1,#21 Steam Generator Wet Layup Isolation Valve. .. A ... . .  ; - . - 'c. -'

8. Tests Conducted: Hydrostatic:Fl PneumaticDI Nominal Operating Pressure: Inservice: L Leakage: i Functional: [

Pressure: 800 psi. Test Temperature: 530 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. l

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this renort. Code Case N-416-1 was invoked to satisfy Section XI rerutired pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N-416-1 and Reg.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H.Ballard Signed: Engineering Technician Date: 5/10/2005 0ro ea eine Ttl Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 7- to 3- ?/ -10 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: Ad Al7,l? 6-'X712/ , - Inspector's Signature National Board, State, and Endorsements Date: <-

             -//    //            2OO.C 200.C

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl Calvert- !Nuclear '-Pw, Pant -n c.

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. bate: 5111/2005 .-. ,-

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657.-. . Sheet 1 of 2 (address) . - - .. . . 2.P, P lat Ca et CifNce 1 - ,.... 2.l Plant: . Calvert Cliffs Nuclear Power PI;ant -. Unit: -Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-057, MWO No. 2200302039 (address)  : (P.O. no., job no., etc.) -; :

                                                                                                                       ' Type Code Symbol Stamp: N/A
3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A (name)
                                                                                                                      - Exp Date: -N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657,                                                  .;.                       Section XI Class-'-             One       l (address)
4. Identification of System: .. System Number 064 -System Name:
                                                                                .                               Reactor Coolant System 5.(a)ApplicableConstructionCodeandClass:                        ASME B31.1.0, 1967 Edition, CCases N-2, N-10, (b) Applicable Sect XI Ed. for Repairs/Replacement"                                                                           1998    Edition
6. Identification of Components Repaired or Replacedafid Replacement Components: ' . . . ' ' ' ASME
                                                           .     .*.*.>.*.*                     .                     .Repaired,                                                 Code Name of.          Name of                Manufacturers                  ,National                 .                Other                      Year. Replaced, oi Stamped Componet     . Manufacturer..            Serial Number,, Board No.                                    . Identification                   Built Replacemen (Yes or No)

IValve liT Hammel Dahl 69-4130-002 N/A #21B Pressurizer Spray Control 1977 'Repaired/Repl No Valve aced Bonnet .. Flowsene ,. 408740 SN: GX 913- N/A Bonnet, Bellows, 3 in. 1500 lb. -2003 Replacement No Corporation ' 1' 1  ; .' . ,' : IT Ilammel-Dahl Angle Valve, BGEDRNVG #12121.0006, item #2 Plug Flowserve 40032 '2SN: 1 N/A Plug for 3 In. 1500 lb. ITT 2000 Replacement No Corporation larnmml-Dahl Angle Valve,,

                                                                  ~ ~---- ~ ~--------                 --- BGEDR     ~'G #12121-0006,     itcmn#6 -
7. Description of Work:

This plan was for the rebuilding and replacement of the Bonnet and Plug on 2-CV-1OOF, which is #21 B Pressurizer Spray Control Valve.

8. Tests Conducted: Hydrostatic:r PneumaticC] Nominal Operating Pressure: Inservice: ] Leakage: i Functional: []

Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. r

Sheet2of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xi System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles I. Ballard Signed: Wrineering Technician Date: 5/11/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period Ag 6 3 to *- /{ - 65 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: J1A A/ . X/> 1171 . 4-,c

   >5:--                     I/

Inspector's Signature National Board, State, and Endorsements Date: ,-_ /12 200 FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

                                                         ...   -     . ...         ."I
l. Owner: Calvert Cliffs Nuclear Powor Plant, Inc. Date: 8/1 012004 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 ---; Sheet I of 2 (address) -
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) .

1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-067, MWO No. 2200301150 (address) (P.O. no.. job no.. ec.)

3. Work Pcrformed by: Calvert Cliffs Nuclear Power Plant Dept. T eCoden Symbol Stamp: N/A (nam e) A t o i ai n N. /

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section Xl Class: Two (address)

4. Identification ofSystem: System Number 041 .SystemName: ChemicalVolumeControl 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 EdItion, Sum. 1971 Add; Class 2 (b) Applicable Sect Xi Ed. for Repairs/Replacement - 1998 Edition "
6. Identification of Components Repaired or Replaced and Replacement Components:  ;, P ASME Repaired, ; 'Code ;

Name of Name of Manufacturers National- - Oth er Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identifi cation Built Replacemen (Yes or No) Pipe Support Bchtel 2' CC-7-2001 NIA N21 Charging Pump Discharge De. 1980 Rrpaired/RepI No Surger Restraint seed

7. Description of Work: --

This plan was for the modification work on the support/restraint around #21 Charging Pump Discharge De-surger.

8. Tests Conducted: Hydrostatic: J Pneumaticp: Nominal Operating Pressure: Inscrvice: l Lcakagc:E Functional:]

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (l) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was Derforned in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Reioair/Reolacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Sign ed: D Gi e v /Charlcs l H.Ballard Enginecring Technician Date 8/10/2004 Certificate of Inservice Inspection 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /0 03 to /1 03 . and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

                                  /       r                 Commissions:    A.Y                AJ-/7x/L
                                                                                               ,57i
                  ,      Inscectors Signature                                       National Board, State. and Endorscmcnts Date:       '11              2-0-0/

O--

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 10/1812004 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 -- Sheet 1 of 2-(address)

C e. . ' Cl1ffs P

                                                                        .t     Nuc. lea Power
2. Plant: Calvert Cliffs Nuclear Power Plant. - Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2003-2-068, MWO No. 2200203121 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway,. Lusby, MD 20657 Section XI Class: Two (address)  :

4. Identification of System: System Number 041 -- System Name: Chemical Volume Control 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 2,. _.

I :.' 'Z (b) Applicable Sect XI Ed. for Repairs/Replacement 1998 Edition .1-t" .

6. Identification of Components Repaired or Replaced and Replacement Components: i'*: , ASME Repaired, Code Name of - Name of Manufacturers National. Other. Year Replaced, ot Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Pipe Support Bechtel 2ACC233Z- N/A #23 Charging Pump Discharge De- 1980 Repaired/RepI - No SUPPORT Surger Restraint aced Steel Plate DuBose National 400428 lltjt:Y07703 .. N/A - Plate. Steel 112 in. X 48 in. X 96 2001 Replacement No Energy Services '. * ' '. ' I in., ASNIE SA-36 Inc.

7. Description of Work:

This plan was for the work on the support/restraint around #23 Charging Pump Discharge De-surger that is allowed by ES200300606-000. Shims are not considered Section Xi work, but the welding was controlled by a Section XI WAT which is documented on the R&R Plan.

8. Tests Conducted: Hlydrostatic:E] Pneumatic:. 1 Nominal Operating Pressure: Inservice: i Leakage: i Functional::

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: Engineering Technician Date: 10/18/2004 Owner or Owiners Designee, Tile Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period Ld,- /0- o'? to A- 15'- and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xi. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: NA/tL RBl ZoI

     -I/                                                                             National Board, State, and Endorsements Inspector's Signature Dae:i/_     A/_           200

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY

                                                  ..  ..         .            ..     .  .     .         I.

As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: -51912005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 -' - Sheet 1 of 2
                    -                  (address)                                        -
                                                             .,.          ,.ri ," ..           ! e,        . '

2 Plant Calvert Cliffs Nuclear Power Plant - Unit: Two' 1.. id I I 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-034a, MWO No. 2200203983 (address) (P.O. no., job no., ctc.) TyeCdeSmolSap: N/A;

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Type Code Symbol Stam (name) Authorization No.: N/A
                                                                                                .                       Exp Date: - N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657                                                                            Section XI Class:               Two (address)
4. Identification of System:- System Number 052 . .System Name: Safety nection 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves,1968 Edition, March 1970 Add; Class 2  ;,

(b) ApplicabeSect Xl Ed. forRepairs/Replacement .'- 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Name. - . . Repaired, Code:

Nameof Name of Manufacturers -,.National Other Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No) Valve Velan Enginnering SN: 3543 N/A #21 High Pressure Safety . 1977 Repaired/Rcpl No Co. Injection Pump Mini Flow Check' .aced

                                                         '-    *       ..* A              :2:           Valve Check Valve        Enertech Inc.      411160 SN: 11312                            N/A               Valve, Nozzle Check,2 in., 1500            2004      Replacement      Yes lb., Enertech KRV', Body SA479, Tp. 316, Disc SA-564, Tp. .

630/111075

7. Description of Work:

This plan was for the work to replace 2-CKVSI-424, #21 High Pressure Safety Injection Pump Mini Flow Check Valve.

8. Tests Conducted: tlydrostatic:n Pneumaticd Nominal Operating Pressure: Inservice: ] Leakage: i Functional: []

Pressure: 1300 psi. Test Temperature: 65 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 1L Ballard Signed: _ra Engineering Technician Date: 5/9/2005 Oncr O gce, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period d- o yl to 3-.2/-o-; andstatetothebestofmy knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. ( D, Io 7,-- ' I 0, Commissions: Ads Gasify d O/171 . ' Inspector's Signature National Board, State, and Endorsements Date: -* 10 10/ 200 '5

FORM NIS-2 OWNER'S REPORT-FOR Ab.qt o ..I tREPAIR A I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi Cl; a .I. n

1. Owner: Calvert Cliffs Nuclear Po'werf Plant. Inc. Date: .519/2005 -

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of A (address) - X i:2 f I

2. Plant: Calvert Cliffs Nuclear Power Plant - - - Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 i "; R&R No.-2004-2-034b, MWO No. 2200203983 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Dept. Authorization No.: N/A -

(name) Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 \ - Section XI Class: - Two (address) ,* " .- I Inje.ct I

4. Identification of System: System Number 052 --System Name: SalFey Injection 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 2 (b) Applicable Sect XI Ed. for Repairs/Replacement - 19' 18 Edition
6. Identification of Components Repaired or Replaced and Replaceriment Components: ASME b .

Repaired, Code Name of Name of Manufacturers 'National ' ' Other -; Year Replaced, oi Stamped Componet Manufacturer - 'Serial Number rBoard No. ' Identification  ; Built ' Replacemen (Yes or No) Piping System Bechtel 2" DC-2-2002 .-- rN/A - #21 High Pressure Safety 1977 Repaired/Repl No Injection Pump Mini Flow Recirc.  ! aced to Refueling Water Tank Pipe Albert Pipe Supply F-5630 Ht.J: 496481 N/A Pipe, 2 In., Sch. 80, ASME SA- 1970 Replacement No

                       --
  • Co. Inc..- 376,Tp.304 Nut Alackson Inc. 408227 Ht.#: S44018 N/A Nut, Heavy Hex, 7/8 in. X 9 TPI, 2002 I Replaemrnent No AS'ME SA-194, Gr. 2H
  • Allthread Rod Mackson Inc. 410155 Ilt.#: S20751 N/A Rod, Allthread, 7/8 In. X 9 TPI, 2003 Replacement No AI.. IASE SA-193, Gr. B7 flange DuBose National 411588 Ht.#:31438 N/A Flange, 2 In., 1500 lb., Raised 2003 Replacement No Energy Services Code: BQL Face, Socketweld, ASNIIE SA-182, Inc. Gr. F316 Coupling DuBose National 54906-GX Heat N/A Coupling, 2 in., 3000 lb., 1992 Replacement No Energy Services Code: EIG Socketweld, ASMIE SA-182, Gr.

Inc. F316

7. Description of Work:

This plan was for the piping, fittings and fasteners needed to support the replacement of 2-CKVSI-424, #21 High Pressure Safety Injection Pump Mini Flow Check Valve.

8. Tests Conducted: Hydrostatic:E Pneumatico Nominal Operating Pressure: Inservice: Z Leakage: i Functional: E Pressure: 1300 psi. Test Temperature: 65 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

of . Sheet Sheet;&of AX FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-2 was invoked to satisfy Section Xl required pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N-416-2 and Req.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Reolacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Engineering Technician Date: 5/9/2005 Owner orlOwner's Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period - to 3-- S /- O' , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. (Q27-" Commissions: i,1-e'Fr3/ , p 11/7/. - A-/ Z ( a ~ Inspector's Signature National Board, State, and Endorsements Date: g- / O 200 5

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY I.. w> a A

                                                     '-            .i          .                 ,

As Required by the Provisions of the ASME Code Section Xi ICa r Cli . NucleaPoe . a. I.n.

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc._ Date- 5/24/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 > ---- Sheet I of 2 (address) v C-Ir C,NPlaP
                                                                        ,o , t 1:
2. Plant: -. ...-Calvert Cliffs Nuclear Power Plant ; - _ Unit: Two' (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-043, MWO No. 2200305332 (address) - (P.O. no job no., etc.) -- :

Type Code Symbol Stamp: N/A' ' 3.' Work Performed by: Calvert Cliffs Nuclear Power Plant (name) Authorization No.: N/A Exp Date: -N/A 1650 Calvert Cliffs Parkway, Lusby, MD.20657K. . . Section XI Class: - Two (address)

4. Identification of System: System Number 052 - System Name: Safety Iniection .......

5.(a) Applicable Construction Code and Class: ASME B&PVCode Sect. III, 1971 Edition, Class 2 (b) Applicable Sect XI Ed. for Repairs/Repiaceacent.'~ ' 1998 Edition - -;

6. Identification of Components Repaiired or Replaced and Replacement Coin )onents::  ; ', ASME Repaired, Code Name of Name of, Manufacturers .',-'National Other .  ; Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification- ,. Built Replacemen (Yes or No)

Valve Crosby Valve & N55291-00-0003 N/A Unit #2 Shutdown Cooling Return 1973 ' Repaired/Repi Yes Gage Co. Header Relief Valve aced Disc Crosby Valve &  ; 81093-GX SN:

  • A N/A_-. Disc, ReliefValve, 1 1/2 In. ASTMI '1993 Replacement Yes
                         -Gage Company         K55460-55-0061          - "'                A-479 Tp,-316, Crosby 4O-35-1VR- -.

S Type B, Dwg. 12791-0002, item Relief Valve BGECCNPPShops 2200001654 NS5291- N/A Valve, Relief, Nozzle Type, 11/2 . 2001 - Replacement Yes 00-0002 - - - -- - - In. X 2 1/2 in., Crosby JO-35-WVR--.-. S Type B, BGEDRWG #12791-0002

7. Description of Work:

This plan was for the replacement of 2-RV-468, Unit #2 Shutdown Cooling Return Header Relief Valve.

8. Tests Conducted: Hydrostatic:L- PneumaticO Nominal Operating Pressure: Inservice: L Leakage:Wj Functional: [

Pressure: 300 psi. Test Temperature: 300 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H.Ballard Signed: ZX -'-1'11-o iP41 OCMer or Oinicr's Designee, Title ' Engineering Technician Date: 5/24/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /- ( 0 -og to *- fg-o* and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. 6L/ 4 V Commissions: ,i/d 97egl. ' 1)/A/7 . AV'7lJ Inspector's Signature National Board, State, and Endorsements Date: 5- 2 LS _ 200 <z: ..

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

l. Owner: Calvert Cliffs Nuclear'Power Plant, Inc. Date: 519/2005' (name) -

1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of 2 (address)

2. Plant: Calved Cliffs Nuclear Power Plant _ Unit: Two . --.

(name) . 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R INo. 2004-2-048a, MWO No. 2200302850

                                                                                                                                                                   .1 (address)                                                                  (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657. Section XI Class: Two -.I .I (address) ,

4. Identification'of System: System Number 041 SystemName: "-Cheniical Volume Control . -
5. (a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970
                                                        ' -Add.'- -         . ;. 1 (b) Applicable Sect XI Ed. for Repairs/Replacement.                                                 1998 Edition                      i- '-
6. Identification of Components Repaired or Replaced and R acementComponents: ASME Repaired, . Code Nameof , Name of Manufacturers-,.,National Other Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)
        ;V'alve    VelanEnginnering             2-IIVCVC-234N-       'A.Boric           Acid Pumps Common                 1977.-    RepaIred/Rep!      No Co.                                       .leader             Recirc. Isolation Valve to                         aced
                                                                                 #22 BAST Globe valve    V'elan Engineering       90585-GX SN:              N/A      Valve, Globe, 2 In., 800 lb.,            1994     Replacement         Yes
                           ; .Co.

x, , ;;X 9 051,'iBy ' :o Socketweld, ASNIE SA-182, Gri i*, ' . s- , F316

7. Description of Work: *.: O This plan was for the replacement-of 2-HVCVC-234,-Boric Acid Pumps Common Header Recirc. Isolation Valve to #22 BAST.
8. Tests Conducted: Hydrostatic:n PneumaticO Nominal Operating Pressure: Inservice: I] Leakage: i Functional: 2 Pressure: 98 psi. Test Temperature: 150 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-2 was invoked to satisfy Section Xl required pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N-416-2 and Reg.Guide 1.147. Applicable Manufacturers Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Revair/ReDlacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles l{. Ballard Signed: _ Engineering Technician Date: 5/9/2005 Owner or Owners Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period S'2.- _ ,o 1 to 75 - /&<- p -.9 and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: atop? 9d?/ -f,}/, 4 Z8 Inspectores Signature National Board, State, and Endorsernents Date: 5-.- 3 20031

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi

                                ..    , ,. , .     .   ,,   .           ,.    ..  ,-      ,,   ;P   ." .    .     .
1. Owner: "' Calvirt Cliffi'Nuclearr Power '` Plant,' Inc'. I Date: - 519/2005 - ' i, (name) I- .
                                                                        >     '      '            ' -- A -'      '-

1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of 2 (address)

2. Plant: Calvert Cliffs NuclearPowerPlant__ Unit: - Two - --

(name) :1' ',,', .'

                                                                                                                                                     .       . I: .,                          N .2 1650 Calvert Cliffs Parkway; Lusby, MD 20657                                                             -                   R&R , No. 2004-2-0481b,                                  WO No. 2200302850 (address)                                                                                                       (P.O. no., job no., etc.)                                       f
                                                                                                                                                                                                                                .1i I Type Code Symbol Stamp: N/A                                                                 i;I
3. Work Performed by Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name) A" I .

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 - Section XI Class: Two t

                                                                                                 .,      s          ..           ..

(address) ,. .. Inz

4. Identification of System: System Number 041 System Name: -Chemical Volume Control 5.(a) Applicable Construction Code and Class: -ASME-B31.1.0, 1967 Edition, 1972 Add - -.-- - -.--. . .- --

(b) Applicable Sect XI Ed. for Repairs/Replacemrent. -' 1998 Edition ,;  :

6. Identification of Components Repaired or Replaced aid Replacement Components: . .  ; ,
                                                                                                                                                                                        .      .
  • ASME of . of . . . .-, -Repaired, Code Nameof Nameof Manufacturers . National. Other . Year. Replaced, oi, Stamped Componet Manufacturer Serial Number .. Board No. I dentification Built Replacemen ,(Yes or No)

Piping System ' 'Bechtel 2"IIC-7-2022 ' ' N/A' - Boric Acid Pumps Common ' ' ' ' 1977 Repaired/Repl -' INo I I . eader Recirc.'piping to #22' aced BAST - .. ' . - . . Pipe Energy & Process 99883-GX Ilt.#: NIA . Pipe, 2 in., Sch. 40, ASME SA- 1995 Replacement No Corporation 439523 376, Tp. 304 . ..

.. i,*v < -\*h.
                                                                                                                                                                           -i... *-;;
7. Description ofWork:

This plan was for the-pipe material needed to support the replacement of 2-HVCVC-234, Boric Acid Pumps Common Header Recirc. Isolation Valve to #22 BAST._-  ;' e - .

8. Tests Conducted: Hydrostatic:D Pneumaticd Nominal Operating Pressure: Inservice: ] Leakage: S; Functional: []

Pressure: 98 psi. Test Temperature: 150 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Code Case N-416-2 was invoked to satisfy Section XI required pressure tests. Addtional Section III Examinations were performed (as applicable) to satisfy Code Case N-416-2 and Req.Guide 1.147. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles IL.Ballard Signed: Engineering Technician Date: 5/9/2005 Owner or Owner's Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 2._2 _/I o to - and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

                                        .                      Commissions: WANDg/,            p //7/1          A Insnectnrs Signature                                       National Board, State, and Endorsements Date:.*- .2 3               20*-

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5113/2005 '

(name) 1650 Calvert Cliffs Parkway; Lusby, MD .20657!'. - .. Sheet 1of 2

                                       -(address)        .        -I-
2. Plant: Calvert Cliffs Nuclear PoweriPlant . Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-050, MWO No. 2200304797 (address) (P.O. no.,job no., etc.)
3. Work Performed by: Calvert Cliffs Nuclear Power Plant Type Code Symbol Stamp: N/A (name) . Authorization No.: N/A Exp Date: 'N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 X,- Section XI Class: One (address)
4. Identification of System: System Number 064 SystemName:. Reactor Coolant System 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. III, 1983 Edition, Sum. 1983 Add; Class I (b) Applicable Sect XI Ed. for Repairs/Replacement . 1998 Edition
6. Identification of Components Repaired or Replaced and Replacement Components: . . ASME Repaired,. Code Nameof Nameof Manufacturers 'National Other ' Year 'Replaced, oi.'Stamped Componet Manufacturer Serial Number '.Aboard No.' Identification Built Replacernen' (Yes or No)

RCP Seal Sulzer Bingham SN: IC865 NB 1237 N21B Reactor Coolant Pump '1988 Repaired/Repi Yes Inc. Mechanical Seal aced Seal BGE CCNPP Shops, 1200003521 7SN: N/A Seal, Cartridge Assembly (RCP) - 2002 Replacement Yes IC863 used '875B-3VCompleteSulzer . Bingham per FCR 87-0074

7. Description of Work: ,  ;

This plan was for the replacement of the mechanical seal on #21 B Reactor Coolant Pump.

8. Tests Conducted: Hydrostatic:r Pneumatic O Nominal Operating Pressure: Inservice: D Leakage: i9 Functional: E Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A 017 Charles 11. Ballard Signed: Engineering Technician Date: 5/13/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed b ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period _ - -A- to 3-,2 -o g ,and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Ow ner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: d/9&i. *. //7/. A )77-7 Inspector's Signature National Board, State, and Endorsements Date: 5- / 3 200 -S

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/17/2005 1650 (name)

Ca. e.l a Lusby.. 2057... 1650 Calvert Cliffs Parkway; Lusby, MUD 20657~- . Sheet I of : (address)

2. Plant: Calvert Cliffs Nuclear Power Plant
  • Unit: Two (name) - --

N -. 3 . N 2 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-053a, MWO No. 2200305333 f.(1-(P.O. no., job no., etc.) Type Code Symbol Stamp: N/A

3. WorkPerformed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name)  :  ;-

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: Oi rip Ine (address)

4. Identification of System: System Number 052 System Name: Safety Injection Ap l Cd t ns St. B ,9 Et.n .

S. (a) Applicable Construction Code and Class: ASME B&PV Code Sect. III, 1971 Edition, Class .1 ., (b) Applicable Sect XI Ed. for Repairs/Replacement ___ 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired, Code Name of Name of Manufacturers .- National Other Year Replaced, os Stamped Componet Manufacturer Serial Number - Board No. Identification Built Replacemen (Yes orNo)

Valve Crosby Valve J& N55296-01-0033 N/A Unit #2 Shutdown Cooling 1973 Repaired/Repi Yes Gage Co. Containment Side Return Header aced Relief Valve Spring & Andersot n 403952 NN'ash: N/A Spring & Washer Assembly, 2002 Replacement Yes Washer Ass. Greenwood C!rosby N96635-35-0016 Relief Valve, 314 X I In Crosby/

  • JR-WR-S Type B, BGEDRWG'-
                                                                                             #12791-0007 Spring &            Andersor 1           403952 Wash:     ':         N/A          Spring &Washer Assembly,                2002        Replacement      Yes Washer Ass. Greenwood.C rosby         N96635-35-0015                            Relief Valve, 3/4 X 1 in Crosby/

JR-WR-S Type B, BGEDRWG

                                                                                            #12791-0007 Spring &         ,; Anderson            403952 Spring:               N/A      .. Spring & Washer Assembly,               2002        Replacement     Yes Washer Ass. Greaenwood Crosby "'        NX58S3-0001 -       ' -"        '       Relief Valve, 3/4 X I In Crosby /         --

JR-WR-S Type B, BGEDRWG

-hIYLIJUU-Disc C. B. Ives and Co., 06700LNP SN: N/A Disc,ReliefValve,Stplltce#6B, 1994
  • Replacement Yes -

Inc. N90151-33-0006&7 Crosby /JR-WR-S Type B, BGEDRWG # 127910007, Item #3 Spindle Crosby Valve & 97101-GX SN: NIA Spindle Assembly, 314 X 1 In., 1994 Replacement Yes Gage Company K55452-53-0075 Crosby /JR-WR-S, BGEDRWG

                                                                                           #12791-7, Item #13A&B Relief Valve   BGE CCNPP Shops         2200001655 SN:                 N/A         Valve, Relief, Nozzle Type, 3/4 in.      2001        Replacement     Yes N55296-01-0010                            X I In., Style JR-WR-S Type B, BGEDRWG #12791-0007 Relief Valve     Crosby Valve &        11605 SN: N89467               NIA          Base, Relief Valve, 3/4 X IIn.,          1997       Replacement      Yes Base         Gage Company                34-0005                              Crosby, P/N: N89467, ASME SA-479, Tp316, BGEDRWG 12791-007,item 1 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the urmber of sheets is

,.rr.AaA at trip tnv, nfthk; fnrm

Sheet:;,of 3 FORM NIS-2 (Back)

7. Description of Work:

This plan was for the replacement of 2-RV-469, which is.Shutdown Cooling Containment Side Return Header Relief Valve.

8. Tests Conducted: Hydrostatic:U Pneumatics Nominal Operating Pressure: Inservice: I Leakage:E Functional: 1 Pressure: N/A psi. Test Temperature: 1M1A Deg. F
9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RePaIrlReplacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: ,z*< ;'7./Owner or Owner's Designee, Title Charles H. Ballard Engineering Technician Date: 5/17/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period a - c-o3 to 3-I )-& S , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: ,&g 4 '/. ofO//7/1 Inspector's Signature National Board, State, and Endorsements Date: A- 20 200 -:

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/17/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2 (address)
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-053b, MWO No. 2200305333 (address) (P.O. no., job no., etc.)
                                                                             , .;'      I.b.

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name) \

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section Xi Class:: One (address)

4. Identification of System: System Number 064 SystemName Reactor Coolant System 5.(a) Applicable Construction Code and Class: ASME B31.7, .1969 Edition, Sum.1971 Add; Class I

( e emn . e.... :ief . .. (b) Applicable Sect Xl Ed. for Repairs/Replac'ement -,% _ *1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired,. Code Name of ' Nameof Manufacturers .: -National Other Year Replaced, ot Stamped Componet Manufacturer Serial Number Board No. Identification - Built Replacemen (Yes orNo)

Piping System Bechtel 14"CC-14-2004 N/A Shutdown Cooling Piping 1977 IRepaired/Rep] I No ' Through Containment to aced Isolation Valves Pipe Tioga Pipe Supply 402564 MItJA: [42618 - - N/A Pipe, 3/4 In. Sch. 160, ASNIE SA- 2001 Replacement I No Co. Inc. 376, Tp. 316 Coupling Energy & Process 10487-GX Heat N/A Coupling, 314 in.,6000 lb., 199S Replacement .-No Corporation Code: EPAI Socketweld, ASNIE SA-182, Gr. F316 Groove Flange hIub Inc. 29600-GX Heat N/A Flange, 3/4 in., 1500 lb., Large 1990 Replacement No Code: D3350 Groove, Socketweld, ASME SA-182, Gr. F316

7. Description of Work:

This plan was for the piping, fittings and welding that was needed to support the rebuilding and replacement of 2-RV-469, which is Shutdown Cooling Containment Side Retum Header Relief Valve.

8. Tests Conducted: Hydrostatic:1J Pneumatico Nominal Operating Pressure: Inservice: ED Leakage: F1 Functional: E]

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufactureres Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: ) Engineering Technician Date: 5/17/2005

                                       -Ownror Oivner's Des gnce, tle Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 7Z A- 0                    to 3-1e)3 - 0          ,and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: &6EM"3/. '-f 7(, A4 Ui z:- rionntmrP

                                .ncnrfn,'s                                          National Board, State, and Endorsements Date:   *-     .2-0         200_& L....

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY q ,eb r s of. th A C S i As Required by the Provisions`of the A'SME Code Section Xi C a-ert . CIffs Nuclea . . P 1- 1~I II Plant, .

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/1612005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657. ' ' Sheet I of 2 (address) - ^- -- -- -- - - -
2. Plant: . Calvert Cliffs Nuclear Pow4e6r Plantt . Unit: Two  :

(name) . 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-056, MWO No. 2200304728 (address) (P.O. no., job no., etc.) .' Type Code Symbol Starnp: N/A

3. Work Performed by Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name) ,..
  • Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657' s Section XI Class:' One (address)
4. Identification of System: System Number, 064 _System Name: Reactor Coolant System
*;.. 7 , _ -

5.(a) Applicable Construction Code and Class: ASME B&PV ,Code Sect. 111,1968 Edition, Win.1968 Add; Class A,

                                                              'Cases-57N1,                                      .                              .          ..

(b) Applicable Sect XI Ed. for Repairs/Replacement - , 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired, Code.

Name of Nameof Manufacturers  ;' Nationai.- Other Year Replaced, Ci Stamped Componet Manufacturer Serial Number Board No Identification Built Replacemen (Yes or No) Valve Dresser Industrial BY-68900 N/A Unit #2 Pressurizer Electromatic 1977 Repaired/Rep! No Valve Co. Power Operated Safety Valve - aced Electromatic Dresser industries 412311 SN:BM-' ' N/iA Valve, Pressurizer ERV, 21/2 In. 2004 Replacement, No Relief Valve Inc. 07950 2500 lb., Consolidated Electromatic, P/N: 31533VX-30 XFFI-NC2005

7. Description of Work:

This plan was for the replacement of Unit-2 Pressurizer Power Operated Relief Valve 2-ERV-402.

8. Tests Conducted: Hydrostatic:Ei Pneumatice Nominal Operating Pressure: Inservice: OI Leakage: SE Functional: []

Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Signed: _ __ 0X( / t Charles 11. Ballard Engineering Technician Date: 5/16/2005 Owtner or o ner's Designee. Tile Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /V-j /- d 4( to 5-- /1 - &5' , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. _ ___ Commissions: '/,S &R/ D/f1/47/, ,4f/ v ~ Inspector's Signature National Board, State, and Endorsements Date: 5 aZ, 200 .C

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY AsR, Pri othe AEo As Required by tche Provisions of the ASME Code Section Xi

                        -a.ve.rClf.               .rt,e            .Nu, Plnt                 Inc......                         I    I6   . 2!     .     ' ,
1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: "511612005 - -I--  :: -

(name) 1650 Calvert Cliffs Parkway; Lusby, MD1-20657 ' Sheet 1 of 2 . I:i

                 . -   .-     -    -   - (address)                       I P

at.'a . ver CliffsP^Nuclear

                                                                                   '    Ini      ,                        t
2. PlaMnt: I .Calvert Cliffs Nuclear Power Plant -Unit: _

t Two - - .. (name) "' 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-057, MWO No. 2200304926 (address) (P.O. no.,job no.,'etc.)  : .. Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name)
                                                                                                                    *.Exp Date: -N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657                                                   .                     Section XI Class:'                One (address)                                                                       . 1*  t.
4. Identification of System: System Number . 064 -- *System Name:- Reactor-Coolant System ....

5: c u Cd n s M !.. ' B. , ,i ~ 1S

                                                                                                        -1~:1~

S.(a) Applicable Construction Code and Class: ASME B&PVCode Sect.111l,1968 Edition, Win.1968 Add; Class A, CCases 1531, N-2, N-1D (b) Applicable Sect Xl Ed. for Repairs/Replace'ment ' 199 8 Edition .

6. Identification of Components Repaired or Replaced and Replacement Components: ASME Repaired, Code Name of Name of - Manufacturers., ., National . Other Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identificatior Built Replacemen (Yes or No)

T7 Repaired/Rept Valve Dresser Industrilal BY-I 1098 N/A Unit #2 Pressurizer Electromatic 191t77 -Repaired/Repi No Valve Co. Power Operated Safety Valve - aced Electromatic Dresser Indu stries 412311 S-,:BNI- N/A Valve, Pressurizer ERV, 2 1/2 In. 20004 Replacement - No Relief Valve Inc. 07951 2500 lb., Consolidated Electromatic, P/N: 31533VX-30 XFFI-NC2005 -

7. Description of Work:

This plan was for the replacement of Unit-2 Pressurizer Power Operated Relief Valve 2-ERV-404.

8. Tests Conducted: Ilydrostatic:n Pneumaticj Nominal Operating Pressure: Inservice: r Leakage: i Functional: a Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x I I in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: ___ ___ Engineering Technician Date: 5/16/2005 Owne or Ower'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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /0- j /- o f to 5- l2 -a c, , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: A? 9?I3/, A,0f(,7/, ,hZ, I fo1 Inspector's Signature National Board, State, and Endorsements Date: 9-L 3 200.c

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/1612005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 K - Sheet 1of 2
                                        -(address)               --                      -
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) -

1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-062d, MWO No. 2200303650 (address) (P.O. no.;job no.; etc.)

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Type Code Symbol Stamp: N/A (name) *Authorization No.: N/A Exp Date: N/A-1650 Calvert Cliffs Parkway, Lusby, MD 20657a " hi Section Xl Classi> One (address) 4.' Identification of System: System Number 064 . .System Name: Reactor Coolant System ..

5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. III, 1965 Edition, Win. 1967 Add; Class A

                                                          -tases: 132336139i                                                       -      -          *.

(b) Applicable Sect XI Ed. for Repairs/Replacement ' - 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Coinponents:  ; ASME Mf.Repaired, Code' Name of. . Manufacturers .National. Other . Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Pressure Vessel Combustion Vessel SN: 67108; 20912 Unit #2 Reactor Vessel and Head 1971 Repaired/Repl Yes Engineering Head SN: 67208 - .- -- aced

                       -,    . I I      N ;     *         , : ,          ,   .....     .
7. Description of Work: . . '

This plan was for the Engineering and work that allowed for up to 1/8" of metal removal on the Unit Two Reactor Vessel Head Control Element Drive Mechanism (CEDM) Nozzles 25, 30 and 32 J-groove welds.

8. Tests Conducted: Hydrostatic:2 PneumaticC Nominal Operating Pressure: Inservice: ] Leakage: [] Functional: rI Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles I. Ballard Signed: - 7 . / Engineering Technician Date: 5/16/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described inthis Owner's Report during the period 9-30-0 i to 6-, j *t5 ,and state to the best ofmy knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: A46 ,4F (, eoo /17 A Lo Z: ' / I Inspector's Signature National Board, State, and Endorsements Date: 4- /7 2005

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. .. 51122005 Date:5/205 .

(name) iU, 1650 Calvert Cliffs Parkway; Lusby, MD `20657 Sheet I of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-065a, MWO No. 2200304802 (address) (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant (name)
                                                                                            -    Authorization No.: N/A Exp Date: . N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657                                                   - Section Xl Class:       -   One '          :

(address)

4. Identification of System:- System Number 064 ---- System Name: Reactor Coolant System .

5;(a) Applicable Construction Code and Class: ASME B&PV Code Sect. III, 1968 Edition, Win. 1968 Add; Class A, CCases N-2, N (b) Applicable Sect XI Ed. for Repairs/Replacement . 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: - ASME Repaired, Code Name of Nameoff Manufacturers. National Other .Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Valve Dresser Industrial SN: BNX-04375 N/A Unit #2 Pressurizer Safety Relief 1977 Repaired/RepI Yes Valve Co. Valve  : aced Relief Valve Dresser Industries 409397 SN: BV- N/A Valve, Consolidated Closed .2003 Replacement Yes Inc. I . . 02950 Bonnet NIaxiflow Safety; 2-1/2 in. Model 31739A, only for RV 200 location. Disc AmerGen Energy 409115 SN: ACP51 N/A Disc, maxilow Relief Valve,2 2004 Replacement Yes Co. LLC 1/2 in., Model 31739A, Dresser P/N 1840404N, ASME SB-637 Gr. 688

7. Description of Work:

This plan was for the replacement of 2-RV-200, Unit-2 Pressurizer Safety Valve.

8. Tests Conducted: Hydrostatic:[ PneumaticO Nominal Operating Pressure: Inservice:E Leakage:W Functional: D Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was Performed during the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H.Ballard Signed: oYwner'suesignee, w A'Titk'

                                                                      /        Engineering Technician         Date:     5/12/2005 Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /,) -:2 5- o 'A to 9-/ Z - aS                    . and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: ZdR 9h3/ wOr(7/, 4wJ7 - G- - I I-1-------- spectors01 '3ignature National Board, State, and Endorsements Date: 3- 200_: _

FORM NIS-2 OWNER'S REPORT.FOR REPAIR / REPLACEMENT ACTIVITY

th . I o th ASME -

As Required by the Provisions of the ASME Code Section Xi artlf l P . P. *n..

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. _ Date': 5112/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of 2 (address) .
2. Plant: Calvert Cliffs Nuclear Power Plant -. I .Unit: Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-065b, MWO No. 2200304802 (address) (P.O. no.,job no., etc.)

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class: One (address)

4. Identification of System: System Number 064 -SystemName: Reactor Coolant System 5.(a) Applicable Construction Code and Class: ASME B31.7, .1969 Edition, Sum. 1971 Add; Class I (b)Applicable Sect XI Ed. forRepairs/Replaceme1't ,998 Edition
6. Identification of Components Repaired or Replaced and Replacement or .

Components: Comonens:_.ASME Repaired, Code Name of - Name of Manufacturers .National Other Year Replaced, ot Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No) Piping System Bechtel 2 1/2"CC-10-2007 N/A Pressurizer Piping to Safety 1977 *Repaired/Repf No Relief Valve 2-RV-200 aced Nut

  • Nova Machine 38612 Heat Code: *N/A ,Nut, eavsy lex, 1 1/8 in. X8 TPI, 1999 Replacement No Products Corp. P.IVJ . . ASNIE SA-194, Gr. 7 Rod Mackson Inc. 413571 Heat Code: N/A Rod, A1lthread, I 1/8 in. X 8 TPI, 2004 Replacement No AQO ASNIE SA-193, Gr. B7
7. Description of Work:

This plan was for the replacement of pressure retaining fastener materials to assist in the replacement of 2-RV-200, Unit-2 Pressurizer Safety Valve.

8. Tests Conducted: Hydrostatic:Z Pneumatics Nominal Operating Pressure: Inservice: f Leakage: a Functional: E-Pressure: psi. Test Temperature: Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
                                                                                                                                         - ~~A-Sheet 2 of 2 FORM NIS-2 (Back)
9. Remarks:

A Section Xl VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section Xl Pre-Service NDE Requirements. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A 02X/2X9 / / Charles H. Ballard Signed: __________s Engineering Technician Date: 5/12/2005 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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period O to i-/2-o 5 and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: AdA' 9s3/. AfA/7f7 Asset Tnsnectnr'sSignature National Board, State, and Endorsements Date: I - 200

FORM NIS-2 OWNER'S REPORT Ast Rqie P FOR REPAIR / REPLACEMENT ACTIVITY As Required 6y th'e Provisiio'ns of the ASM E Code' Section Xi

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5116/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657  ; Sheet 1'of 2'
                    -      -(address)                 -
2. Plant Calvert Cliffs Nuclear Power Plant Unit: Two (nam&e)  ; 4 * -: ' '

1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-066a, MWO No. 2200304804 (address) (P.O. no., job no., etc.) TypeCodeSymol Stamp : N/Ak

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Type Code Symb p (nae) isAuthorization No.: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 ;> ' -- Section XI Class: -One (address) ': i
4. Identification of System: -System Number 064 System Name: Reactor Coolant System -

5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. III, 1968 Edition, Win. 1968 Add; Class A, OCases N-27N0 .. (b) Applicable Sect XI Ed. for Repairs/Replacement '" - 1998 Editi nn

6. Identification of Components Repaired or Replaced and Replacement Components: - e" , ASME Repaired, . Code Name of Name of Manufacturers- National Other Year Replaced, oi Stamped Componet Manufacturer Serial Number Board No. Identification Built, Replacemen (Yes or No)

Valve Dresser Industrial SN: BS-03213 N/A Unit #2 Pressurizer Safety Relief 1977 Repaired/Repl Yes Valve Co. Valve e '- aced Relief'Valve "DresserIndustries `409397 SN:B - '-N/A ' Valve,ConsolidatedClosed 2603 Replacenment Yes Inc. 07949 Bonnet Mlaxiflow Safety; 2-1/2 in. Model 31739A, only for RV 201 location. '. ..- - Disc7 DresserIndustries 409397 SN: ADA-77 'N/A' Disc, AlaxifloiwRelief Valve,2 2003 Replacement Yes Inc. 1/2 in., Model 31739A, Dresser PIN 1840404N, ASME SB-637 Gr. 688

7. Description of Work:

This plan was for the replacement of Unit-2 Pressurizer Safety Valve, 2-RV-201.

8. Tests Conducted: Hydrostatic:D PneumaticO Nominal Operating Pressure: Inservice: L Leakage: i Functional: [

Pressure: 2253 psi. Test Temperature: 532 Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed durinq the system conditions listed in section 8. of this report. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Engineering Technician Date: 5/16/2005 O.iner or eeTitle Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 2- /7-a to 3- /?-0tC' ,and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: '41-9A3/4 #X21//7 < A9Zp

                       /  Inspector's Signature                                     National Board, State, and Endorsements Date:    3.2-'9-             200_;T

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xi

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/1612005 '

(name) 1650 Calvert Cliffs Parkway; Lusby,'MD 20657! - - - Sheet I of 2

                                     - -(address) --                                                                             . . . .. . , ,,   ,   __ .........     ...   ..  ..
2. Plant: *Calvert Cliffs Nuclear'Power PlantC- - Unit: - Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-066b, MWO No. 2200304804 (address) (P.O. no., job no., etc.) I Type Code Symbol Stamp: N/A 3.; Work Performed by: Calvert Cliffs Nuclear Power Plant ' Authorization No.: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657'. -N* Section XI Class: I One .. (address)

4. Identification of System:, - System Number 064 . System Name: Reactor Coolant System
5. (a) Applicable Construction Code and Class: ,ASME B31.7, 1969 Edition, Sum..1971 Add; Class I (b) Applicable Sect Xi Ed. for Repairs/Replacer nent '; ' -1998 Edition -tt _'i
6. Identification of Components Repaired or Rep! aced and Replacement Components: ASME Oh ,  ;; .Repaired, Code Name of Name of - Manufactw rers National he Year Replaced, ot Stamped .

Componet . Manufacturer Serial Nun iber ,Board No. Identification - Built Replacemen (yes or No) Piping System Bechtel 2 1/2"CC-110-2008 N/A Pressurizer Piping to Safety 1977 Repaired/Repi No Relief Valve 2-RV-201 aced Nut Nova Machine 38612 Heat Code: N/A Nut, Heavy Hlex, 1 1/8 In.X 8 TPI,. 1999 Replacement No Products Corp. *' MAlVJ ' '  : ASNIESA-194,Gr.7 '; Rod Mackson Inc. 413571 Heat Code: N/A Rod, Allthread, 1 1/8 in. X 8 TPI, 2004 Replacement No AQO ASNIESA-193,Gr.B7

                                                                                                                                                                                     .I
7. Description of Work: - - '--^'* -" I This plan was for the replacement of pressure retaining fastener materials to assist in the replacement of Unit-2 Pressurizer Safety Valve, 2-RV-201.

'8. Tests Conducted: Hydrostatic:4 Pneumaticl Nominal Operating Pressure: Inservicc: ] LeakagC: Functional: [ Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section XI Pre-Service NDE Requirements. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: Engineering Technician Date: 5/16/2005 resigne, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period .. 1 Z.7_ o. 5 to 3..3-d! and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: ?fr/,? 1 4a,07/., a s4~z2: Inspector's Signature National Board, State, and Endorsements Date: ;2-I 200 5

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

                                             .~        -  I                   .              :-

I I * - '  ; ' 4, x , *, { -. *.

                        . I ..   .     .  .         .      L      .      .      .....    .

_ ... I ... I .

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc._ Date: 5116/2005-:

(name) 1650 Calvert Cliffs Parkwa_; Lusby, MD 20657- Sheet I of 2

                                -                        (address)          '      '         '      .                         ' 
                                                                                                ,-. - ' ' @-   . Xi , . -.              7...
2. Plant: Calvert Cliffs Nuclear Power Plant ! Unit: Two  :

(name)  ; 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-067, MWO No. 2200402141 (address) (P.O. no., job io.; etc.)- Type Code Symbol Staiip: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (nanc)

Exp Date:** N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 S. >..' Section XI Class: : One (address)

4. Identification of System: - System Number 064 .System Name: Reactor Coolant System .

5.(a) Applicable Construction Code and Class:. ASME B31.7, 1969 Edition, Sum. 1971 Add; Class',1 (b) Applicable Sect XI Ed. for Repairs/Replacement a. _ _'_a.:_1998 Edition _______- _;

6. Identification of Components Repaired or Replaced and Replacement Components: .  ;-
                                                                                                                                                                                    - Repaired,    Code Namepof           Name of,                                 Manufacturers,                        - National -                                Other      ; ;.    -      Year    Replaced, 6i Stamped Componet       Manufacturer                                Serial Number                         ,Board No.                     -        Identification     .          Built Replacemen (Yes or No)

Pipe Support Bechtel 2 1/2"CC-10-2004- N/A #21 Pressurizer Pipe Support to 2-' 1977 RepairedfRep ' No 1161 ERV404 aced Spring Can Anvil International 413776 SN: N/A . Support, Constant, Anvil Figure 2004 Replacement No Inc. Gri8nell UA27282 4'>.'* 81-1lC017-NB,Size17,TypeC,- K. ' Supports with Travel Stops, Load = 1038 lbs. -

7. Description of Work: ----- -- I This plan was for the replacement of the Spring Can on pipe line 2 1/2"CC-1 0-2004, Pressurizer Piping to Electric Relief Valve 2-ERV-404, support number H61.
8. Tests Conducted: Hydrostatic:E PncumaticO Nominal Operating Pressure: Inservice: ] Leakage: I1 Functional:F-Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-3 Visual Examination of the affected component support was performed prior to the system being returned to service. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: _-74gn 9/ Engineering Technician Date: 5/16/2005 ow C e e, ccrs Tt 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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 3-S-O° to J/- /S- OS , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: .,YIz 9'3/. ,qj/71 . K' Date: A~- /7 Inspectors Signature 200 A National Board, State, and Endorsements

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

                             .v               . N                  . . P l,      .
1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5110/2005 I (name) 1650 Calvert Cliffs Parkway; Lusby, D 20657 Sheet 1 of 2 (address) ,. - e
2. Plant: Calvert Cliffs Nuclear Power'Plant  : Unit: Two- -

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-068, MWO No. 2200402142 I.AA-Aece (P.O. no., job no., etc.) Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant (name) .'

Authorization No.: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657. Section XI Class: One (address)

4. Identification of System: System Number 064 SystemName: Re actor Coolant System -- - --

5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 1 (b) Applicable Sect XI Ed. for Repairs/Replacement - 1998 Edition

6. Identification of Components Repaired or Replaced and Replacement Components: ... . ASME
                                                               - '-      :      .         -Repaired,                                                    . Code Nameof           Name of                Manufacturers             National     '                  Other                  Year Replaced, o Stamped Componet        Manufacturer              SerialNumberW            BoardNo.             -     Identification              Built Replacemen (Yes or No)

Pipe Support Bechtel 2 1/2"CC-10-2003- N/A #21 Pressurizer Pipe Support to 2- 1977 Repaired/Rep] No H35B ERV-402 aced Spring Can Anvil International - 413776 SN: NA - Support, Constant, Anvil Figure 2004 . Replacement No Inc. Grinnell USA27059 80-V, Size 17, Type B, with Travel Supports Stops, Load - 949 lbs.

7. Description of Work:

This plan was for the replacement of the Spring Can on pipe line 2 1/2"CC-1 0-2003, Pressurizer Piping to Electric Relief Valve 2-ERV-402, support number H35B.

8. Tests Conducted: Hydrostatic:r Pneumaticd Nominal Operating Pressure: Inservice: ] Leakage:E) Functional: L Pressure: N/A psi. Test Temperature: N/A Deg.F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-3 Visual Examination of the affected component support was performed prior to the system being returned to service. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this ReDairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: __ / Engineering Technician Date: 5/10/2005 uwner oruwners Designee, I tle Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period /-219j o c to 'V-?4-OS and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection.

                                          "                    Commissions:                     /1?O AhI9;//71 ,      Av id C'                 Inspector's Signature                                        National Board, State, and Endorsements Date: S5- to                 200 S

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5120/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of :-

(address)

2. Plant: Calvert Cliffs Nuclear Powerf Plant ' Unit: Two (name)
                                                                                                                                                                .2         .. .

1650 Calvert Cliffs Parkway;, Lusby, MD ;20657,-. R&R',No. 2064-2-077, MWO No. 2200201447 (address) . *- ... I . -I (P.O. no., job no., etc.) . --- s I Type Code Symbol Stamp: N/A

3. Work Performed b'y: Calvert Cliffs Nuclear Power Plant (name)

Authorization No.: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 :r  :'. - . SectionXIClass: One (address) _

4. Identification of System: System Number 064 :' 'iSy'semName: Reactor Coolant System 5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. i1,1965 Edition, Win. 1967 Add; Class A cCases: 1336,1338-3,1359-1 (b) Applicable Sect XI Ed. for Repairs/Replacement ,. II... -.. . 1998 Edition  ;
6. Identification of Components Repaired or Replaced and Replacement Components: ASME t.

Repaired, Code 4 Name of . Name of ,, Manufacturers i National K - Other Year Replaced, oi Stamped Componet ' Manufacturer Serial Number Board No. ' Identification, Built Replacemen (Yes or No) Pressure Vessel Combustion CE-67603 - _.. . 20916 . #21 Pressurizer 1972 Repaired/Repl .Yes Engineering . , j ,,. acta Mechanical ABB Combustion 402065 SN: B005- 12 thru 14 MfechanIcal Nozzle Seal Ass., 2001 Replacement Yes Assembly Engineering 05,-06&-07  ; - . UpperPzrperDrwg12019-0078,

                                                                                                                        -M          -2800-2
                                      -     ...             .'.     ',J     ' U.Part#E-M                                    SADGE-228.005-25 Compression    'Westinghouse          -'413887- SN: 1,2 &33                   _.N/A _-Collar,Cornpression,AShIESA-                            2005. Replacement               No Collar       Electric Co. LLC .              .          c            7 - s: - -479, Tp. 304, #21 PZR hINSA's,
                                                                       ,,, ,    ..                ,,,, -, 12019-0078SH0002, Item 34 ..

Seal Retainer Westinghouse - 413887 ;-- SN:1,2 &3 N/A - Retainer, Seal, ASME SA-479, - 2005 Replacement No Electric Co. LLC .  ;* - Tp. 304, #21 PZR NINSA's, 12019-  : 0078SH0002, Item 28 IWINSA Tie Rod Westinghouse 413887 Ht.#: 531474i' N/A Rod, Tie, 3/8 inX 16TPI, ASME 2005 Replacement No Electric Co. LLC SA-453 Gr. 660 Cis. A, #21 PZR KNSA's, 12019-0078 item #29 lINSAThreade Westinghouse 413887 Heat Code: N/A Rod, Threaded, 1/2 InX 20 TPI X 2005 Replacement" No d Rod Electric Co. LLC u. . A355 < :u'4^) z - 6 1/2 In., SA-453 Gr. 660 Cis. A, . MNSA's, 12019-0078 Item #30 IblNSAThreade - Westinghouse 413887 Heat Code: N/A Rod, Threaded, 1/2 InX 20 TPI X 2005 Replacement No d Rod Electric Co. LLC A355 4 3/4 In., SA-453 Gr. 660 Cis. A, -

                                                                                                               ?.INSA's, 12019-0078 item #31       -

iIINSA Hex Nut Westinghouse 413887 Heat Code: N/A Nut, Hex, l1l inX 20 TPI, AShIE 2005 Replacement No Electric Co. LLC H684 SA-453 Gr. 660 Cis. A, #21 PZR MWNSA's, 12019-0078 Item #32 I'rINSA Jam Ndt Westinghouse 413887 Heat Code: N/A Nut, Jam, 1/2 In.X 20 TPI, AShIE 2005 Replacement No "Electric-Co.L1C H685 SA453 Gr. 660 Cis. A, #21 PZR INSA's, 12019-00i8 Item #33 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheetaof ZL FORM NIS-2 (Back)

7. Description of Work:

This plan was for the installation of the Mechanical Nozzle Seal Assemblies (MNSA) on #21 Pressurizer Instrument taps.

8. Tests Conducted: Hydrostatic:n PneumaticC] Nominal Operating Pressure: Inservice: E Leakage: E Functional: E Pressure: 2253 psi. Test Temperature: 532 Deg. F
9. Remarks:

A Section Xl VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section Xl Pre-Service NDE Requirements. A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. A Section Xl VT-3 Visual Examination of the affected component support was performed prior to the system being returned to service. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Renair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Titl JbsnEngineering Technician Date: 5/20/2005 Owner s Desgne, Titlo 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 Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 3- . ° to 5-i?-o. , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. ____ Commissions: ' ;?, .-'iD ,'/7, Ao

                                                                                                                           , ,V TncnertnAr' Rionature                                             National Board, State, and Endorsements Date: $ &-                      200 5

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY b Ai t is - .S ot Ae As Required by the Provisions of the ASME Code Section Xi I. I . , , . -

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/20/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet 1 of 2
              ..     - --    -       - -   (address)     -

2 oer P Pln 11.. .

2. Plant: .. ICalvert Cliffs Nuclear Power Plant *::' Unit: Two- 1
                                                                                                                                             +. I.   .

(name) .i;. :. . 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2004-2-077a, MWO No. 2200201447 (address)  ; I(P.O. no., job no., etc.) Type Code Symbol Stamp:' N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant (name) Authorization No.: N/A 41 Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 ~,- ' Section Xi Class: . One (address)
4. Identification of System: System Number 064 .-. ,SystemName: ReactorCoolantSystem

( C AM B'1.7 16 E Sm 17 A Ca 2

5. (a) Applicable Construction Code and Class:

ASME;,,1331.7, 1969 Edition, Sum. 1971 Add; Class 2 I .. (b) Applicable Sect XI Ed.'for Repairs/Replacement  ! ' 1998 Edition *

6. Identification of Components Repaired or Replaced and Rkplacement Components:'. ._.ASME
                                                                                                                                                  Repaired, .' Code Name of             Name of .             Manufacturers               'National                           Other                     Year Replaced, ot Stamped Componet         Manufacturer              Serial Number          'Board No..                         Identification             :   Built Replacemen (Yes or No)

Piping System Bechtel 3/4"CC-8-2003 N/A #21 Pressurizer (2-SX-6450) RCS 1977 Repaired/Repl No Sample Piping aced Coupling DuBose National 400430 Heat Code: N/A Coupling, 3/4 In.,6000 lb., -2001 ...Replacement No Energy Services ' :-. - ABO -- . '; Socketweld, ASIE SA-182, Gr. *. . K '. Inc. F316

7. Description of Work: . '

This plan was for the removal of the piping 3/4"CC-8-2003, #21 Pressurizer (2-SX-6450) RCS Sample Piping and welding it back after completion of the MNSA installation.

8. Tests Conducted: Hydrostatic:E] Pneumaticd Nominal Operating Pressure: Inservice: [] Leakage: DI Functional: []

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

_ a - Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xi Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles [l. Ballard Signed: ne  :< Engineering Technician Date: 5/20/2005 OxnroOwn u Dsgenl Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period U5 - CL - O 5 to 5- /2 - OS , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: -t'A f tf ,1(/7/, -4 zl2z l 61' Inspectors signature National Board, State, and Endorsements Date: 5- 2 AL 200 S

FORM NIS-2 OWNER'S REPORT AReie brvso I FOR - t. A. REPAIR I.

                                                                                                / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code*Section Xi
1. Ower: -' ' - Calvert Cliffs Nuclear Power Plant, Inc. Date: 511612005
   -        ----                -          (name)                                    -              -

1650 Calvert Cliffs Parkway; Lusby, MD 20657 Sheet I of 2 (address)

2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two (name) . -

1650 Calvert Cliffs Parkway; Lusby,-'MD 20657- R&R No. 2005-2-00la, MWO No. 2200400902 (address) . (P.O. no., job no., etc.)

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Type Code Symbol Stamp: N/A (name)

Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 1 . .. Section XI Class: One (address)

4. Identification of System: System Number 064 System Name: Reactor Coolant System
  '.(a)Applicable Construction Code and Class:             ASME B31.7,' 1968 Draft Edition; Class.1 (b) Applicable Sect XI Ed. for Repairs/Replacement                     ...... .                        1998 Edition x....-                  .
6. Identification of Components Repaired or Rep!aced and Replacement Components:. . . ASME Nofe of ,, :, . ' Repaired, . Code.

Nameof Name'of Manufacturers --National . her , . Year, Replaced, o6 Stamped Componet Manufacturer SerialNu BoardNo. Identification Built Replacemen (Yes or No) Piping System Bechtel 2"CC-9-2007 N/A #21 Reactor Cooling lot Leg 1977 Repaired/Repl ^No

                                                                        .. i:        Drain                                             . aced
7. Description of Work:

This plan was for the Reactor Cooling System Nozzle Dissimilar Metal Weld Over-lay on the piping penetration into the RCS for 2"CC-9-2007, #21 Reactor Cooling Hot Leg Drain. . '

8. Tests Conducted: Hydrostatic:[] Pneumatic] Nominal Operating Pressure: Inservice: L Leakage: Functional:

Pressure: 2253 psi. Test Temperature: 530 Deg. F . NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

                                                                                                                                              - ^ -

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. A Section XI Surface Examination of the affected component was performed to satisy Section Xl Pre-Service Requirements. A Section Xl Ultrasonic Examination of the affected component was performed to satisfy Section XI Pre-Service NDE Requirements. This work also involved a Code Relief Request dated 3/5/05 and a supplement dated 3/8/05 to NRC. Verbal approval was received on 3/10/05. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles II. Ballard Signed: _ __ Engineering Technician Date: 5/16/2005 Oxvner or Oxner's itgneTitle Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 2 -Xz 6- en < to .<5.. /1.2. -o i, and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. __ Commissions: V.R S91 . ,s-i/)/17/. A -' z;2g Inspector's Signature National Board, State, and Endorsements Date: .5- /( a _200 (-

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY AVs ti;ns Requi

  • C As Required by the Provisions of the ASME Code Section Xl 1 Owner ' Calvert Cliffs Ncle'ar'Powe'r'PiitaInc. 511'612005 t ,'
                                            - (natne):-:            E                   -"
  • r 1650 Calvert Cliffs Parkway, Lusby,MD 20657 . ;heet1 of 2 (address) r '
2. Plant: Calvert Cliffs Nuclear Power Plant Unit: Two
                                              ~(name) -. j--";"~                                             ;'               .:    .   -. I 1650 CalvertCliffs Parkway; Lusby, MD-.20657>.,-----. R&R No.-2005-2-001b, MWO'No.2200400902 (address)                                                                                     . P.       no.,job no.; etc.)     -
                                                                                                                                                                                             'V.

3.' Work Performed by: Calvert Cliffs Nuclear Power Plant ' Cod No. Sta (name) Authorization No.: N/A Exp Date: ,iNA 1650 Calvert Cliffs Parkway, Lusby, MD 20657 ;.-. Section XI Class: One $J L (address)

4. Identificationof`System: SystemNumber 064 SystemName: Reactor Coolant System 5.(a) A l C str u c n C Iab ,aD 1E . l.

5.a) Applicable Constructioni Code'a'nd Class: ' 'ASME 1331.79,; 1968 Draft Edition;, Class'.1 (b) Applicable Sect XI Ed. for Repairs/Replacement. 1998 Edition... -.4 .. . .1.-

6. Identification of Components Repaired or Replaced and Replacement Components: ACe Name of Name of,'* Manuf icturers National ' . Other ' ' 'Year Replace'd, oi Stamped Componet , Manufacturer Serial Number Board No. Identification Built Replacemefi"(Yes or No)

Piping System Bechtel 2"CC-3-2004 "--N/A " Lctdown piping from 22A Cold 1977 Repaired/Repl'- No

             - -....                        . --.      -      .                   ..            . '       . kgto Control Valve 2-CVC-516         .                       aced
                                                                          ,-zY--

Xin

                                                                           >  1.;
i. g-.
                                                                                     ?   . .. . .     '    :
7. Description of Work: ' ' ' '

This plan was for the Reactor Cooling System Nozzle Dissimilar Metal Weld Over-lay on the piping penetration into the RCS for 2"CC-3-2004, Letdown piping from 22A Cold leg. ' *,. *. S. Tests Conducted: Hydrostatic:El Pneumatic] Nominal Operating Pressure: Inservice : Leakage: ii Functional: EJ Pressure: 2253 psi. Test Temperature: 530 Deg. F. c ', - NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected component was performed during the system conditions listed in section 8. of this report. A Section Xl Surface Examination of the affected component was .. a, nnrfnrmod to satie A., Section J Xl Pro-...rnvipa

                                               * ,..   . _ A     -. ,

Poreairamonfe S.t-D ,. I. At.- A-. A Se-nctn I M avow ... Yl IUltraesnic-

                                                                                                            . f>. A... c  .

vow U lvnminann _Lc run of I fhe

                                                                                                                                                            .t affected component was performed to satisfy Section XI Pre-Service NDE Requirements. This work also involved a Code Relief Request dated 3/5/05 and a supplement dated 3/8/05 to NRC. Verbal approval was received on 3/10/05.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepairlReplacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles l . Ballard Signed: Date: 5/16/2005 Owiner or C Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 2 o* to S - / 2 -OS, and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: V(Z89'n/, ti/I,7t'.An InspectoDs Signa ture National Board, State, and Endorsements Date: 5- / I 200 5~

FORM NIS-2 OWNER'S REPORT FOR REPAIR i REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nucldar Power Plant, Inc. Date: - 519/2005 -

(name) 1650 Calvert Cliffs Parkway; 'Lusby,' MD 20657 Shteet I of 2

                                              --dr~~    -           - -- *- ---
                                                                             *- -ad
                                                                                 -- ..                            s a.. ..                      .                    "-{-
2. Plant Calvert Cliffs Nuclear Power Plant Unit:; Two (name) I,.

1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2005-2-004, MWO No.'2200500045 (address) (P.O. no., job no., ctc.) Type Code Symbol Stamnp:' N/A'

3. Work Performed by: Calvert Cliffs Nuclear Power Plant Authorization No.: N/A (name)

Exp Date: 'N/A - 1650 Calvert Cliffs Parkway, Lusby, MD 20657 - - ,Section XI Class: Two (address)

4. Identificationof'System: SystemNumber' 052 . SystemName: Saf ety Iniection 5.(a) Applicable Construction Code and Class: ASME B31.7, 1969 Edition, Sum. 1971 Add; Class 2 (b) Applicable Sect XI Ed: for Repairs/Replacement ' 1998 Edition -
6. Identification of Components Repaired or Replaced and Replacemeint Components: a , ASME Name of
                     ,@-                             -       ; ..-          t-:-             ..                *             *-                                Repaired,        Code Nameooff l        . Manufacturers.,        ,,    National               -              Other              '             Year Replaced, oi Stamped Componet        Manufacturer                SerialNumber              ' Board No.'                       Identification                   . 'Built Replacemen (Yes or No)

Pipe Support Bechtel 14"GC5-i004-R20 N/A #22 LPSI Pp Suction Piping -1977 Repaired/Repi No Support aced Bolt Consolidated 4318 Iltt: 697045 N/A Bolt, Heavy lex Head, 1/2 in. X .41997._ Replacement - No

                          ` ,Powevr.Suppiij\\                      o,,                       I............e o     -*A.%,                             1a..o:

m>-;

                                                                                                                                .3TPI.X2lin.,ASNIESA-r325, Tp.1 Nut               Mackson Inc.        409797 IRt.#: Y67408                   N/A   Nut, heavy hex, I/2 in. X 13 TPI,                        2003      Replacement        No ASME SA-194, Gr. 211                               1'                        \
7. Description of Work:

This plan was for the installation of spacer shims and fastener materials on #22 Safety Injection Pump suction piping restraint.

8. Tests Conducted: Hydrostatic:rZI Pneumaticd Nominal Operating Pressure: Inservice: : Leakage: aI Functional: [

Pressure: N/A psi. 'Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-3 Visual Examination of the affected component support was performed prior to the system being returned to service. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this RepalrlReplacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: ___ Engineering Technician Date: 5/9/2005 or s Designee, Title Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 2 - 6'- og to - j/ --0 , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: 42A 29?3f tDL71 AI/_ I Inspectores Signature National Board, State, and Endorsements Date: A*-/ 7 2005

                                                                               -'          t I-    't     S FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY s rt by \                 A;                o, th I A                        S          t As Required by the Provisions of the ASME Code Section Xl CavIIt.

t ' _ PwC..

                                                                        ,      i  . 4 P-la
                                                                                              .1 . !:    ,, ' '

{ I. - 55-! .- I .. . _ . .

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. _Date: 519/2005 (name) 1650 Calvert Cliffs Parkway; Lusby,'MD 2065i7'i--, - Sheet 1of 2 (address)
2. Plant: Calvert Cliffs Nuclear Power Plant *t Two .. . I ..

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2005-2-006, MWO No. 2200500495 1 (addressc) (P.O. no., job no., etc.) -

Type Code' Symbol Stamp: N/A -:

3.' Work Performed by: Calvert Cliffs Nuclear Power Plant - Authorization No.: N/A (name)

                                                    ,-    .           *                    'fi              *.                     Exp Date:.. N/A I 1650 Calvert Cliffs Parkway, Lusby, MD 20657` 'dz;v,.                                                                              Section XI Class:                   Two (address)                                             .      I
4. Identification of System: System Number 041, _ _.SystemName: ChemicalVolumeControl .

5.(a) Applicable Construction Code and Class: ASME B&PV Code Sect. 111,1977 Edition, Sum.1978 Add; Class 2 (b) Applicable Sect XI Ed. for RepairsIReplacement ._ 1998 Edition ' 4

6. Identification of Components Repaired or Replaced and Replacement Components:. - .' .' ASME
                                                                          ;.4 , 1      ,      .     ...     .        .
                                                                                                                                                    ;               ,,            Repaired,                             Code Name of          Name of            Manufacturers                              , National                                    Othc!er,,               -Year,                 Replaced, ot. Stamped Componet       Manufacturer         Serial Number                            ' Board No.                              Identific ation                       Built   .       Replacemen (Yes or No)

Pressure Vessel Greer lydraulics GIII-10013 _.;. 491 421 Charging Pump Discharge De-' 1980 - Repaired/Repi No a, , Surger aced

7. Description of Work:

This plan was for the work needed to'cut an 0-ring groove in the cap, and tack a pin to the flange assembly on 2ACC233X, #21 .Charging Pump Discharge.De:Surger. - - v

8. Tests Conducted: Hydrostatic:f3 PncumaticO Nominal Operating Pressure: Inservice: D Leakage: [] Functional: []

Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

                                                                                                                                          -~ I' Sheet 2 of 2 FORM NIS-2 (Back)
9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repalr/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles 11. Ballard Signed: Engineering Technician Date: 5/9/2005 o wDesigneeTitle Certificate of Inservice Inspection 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period _2- 1 7 - o 5 to 3-,Z4-o q and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. o o Commissions: 9M1/) lth/7,'. Ar

      /  L-~

( Inspector's Signature National Board, State, and Endorsements Date: J<-/ 2 200 .< -

FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section Xl

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5117/2005 (name) 1650 Calvert Cliffs Parkway; Lusby, MD '20657 ' Sheet 1 of 2 (address) I, - 'L:i _ -,
2. Plant: ' Calvert Cliffs Nuclear Power Plant ', Unit: ' Two (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. 2005-2-008, MWO No. 2200500725 '.1 i i .1, ..

(address). (P.O. no., job no., etc.) ype Code Symbol Stamp: N/A

3. WorkPerformedby: CalvertCliffsNuclearPoiwier'Plant Tauthorization No.: N/A (narne) A A q i
                                                                 .,        ,           .E               xpDate: -N/A 1650 Calvert.Cliffs Parkway, Lusby, MD 20657.i                                         '             Siection XI Class: - - One                    '           'x7J I

(address)

4. Identification of System: System Number 064 --System Name: React or Coolant System ' '- -

5.(a) Applicable Construction Code and Class: ,,ASME B&PV Code Sect. 1II, 1977, Edition, Win. 1977 Add;'Class 1 (b) Applicable Sect XI Ed. for Repairs/Replacement., . 1998 Edition

6. Identification oo penr RepairedorReplacedidR eplacee6nt Components:

ofComponents , . . . ASME

                                                                                                                                          'Repaired,     Code Name of          Name of             Manufacturers     . ,,National           i                 Other                     Year Replaced, ox Stamped Componet        Manufacturer           Serial Number    ., Board No.           7            Identification         ,       Built 'Replacemen (Yes or No)

Valve Target Rock SN: 6 N/A Unit #2 Pressurizer to Quench 1982 Repaired/Rep! Yes Corporation Tank Vent First Isolation Valve. aced Main Disc Target Rock 84408-GX.-SN:2146 -2NAN/A.-- Disc, M2ain, Valve, for 3/4" Target 1993 - Replacement Yes Corporation Rock Solenoid, ASNIE SA-564 Gr. 630, BGEDRWG #12249-0013, item #23

7. Desc.i-tion 6f Work . .

This plan was for the work and parts needed to rebuild 2-SV-1 05, Unit #2 Pressurizer to Quench Tank Vent First Isolation Valve.

8. Tests Conducted: Hydrostatic:r Pneumatics Nominal Operating Pressure: Inservice: E Leakage: E7 Functional: 1 Pressure: N/A psi. Test Temperature: N/A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

JL-Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section Xl Pre-Service NDE was performed in support of this activity. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A

                                                                                /     Charles H. Ballard Signed:                                                                  EngineeringTechnician            Date:  5/17/2005 0%ner or Owncres esignee, itle Certificate of Inservice Inspection 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period 3 °5                   to .      /L _          . and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: V,152-d A/ P //7C . Inspector's Signature National Board, State, and Endorsements Date: 5 - /Z ' 200_

i FORM NIS-2 OWNER'S REPORT FOR REPAIR 1 REPLACEMENT ACTIVITY

                                                                 . R.;

As' P . th AM! As Required by the Provisions of the ASME Code Section Xl I.Owner Calet Cf Nuclear P . Plant Inc - - Dt 511200 I I 11. p ,

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc.Dae 1i05--

(name)

                                                                                    .. __ I .     .

1650 Calvert Cliffs Parkway; Lusby, MD 20657" i Sheet 1 of 2 (address) ' -'

2. Plant: Calvert Cliffs Nuclear Power Plant' Unit: Two (name) - I 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&Rt No. 2005-2-010, MWO No. 2200500765 (address) - (P.O. no., job no., ctc.)

3 d* Calvert Cliffs Nuclear Power PType Code Symbol Stamp: N/A' or erome by: P Authorization No.: N/A (n ame)'i Exp Date: N/A 1650CalvertCliffsParkway, Lusby, MD20657 . Section XI Class: One - (address)

4. Identification of System: System Number -.052 SystemName: Safety Injection 5.(a) Applicable Construction Code and Class: ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970
                                                              ;.      Add; Class                   :.            .                            .             -

(b) Applicable Sect XI Ed. for Repairs/Replacement' &: -- -1998 Edition.

6. Identification of Components Repaired or Replaced and Riplacement Components:- ASME
                                                                                                                                                  -   . Repaired,       Code Name of                Name of                Manufacturers          i   National                      -       Other                     Year Replaced, ot Stamped Comoonet              Manufacturer             Serial Number              Board No.                         Identification                Built Replacemen (Yes or No)

Valve Velan Enginnering 2-.IOV-651 - N/A Unit 2 Shutdown Cooling Return 1977 Repaired/Rept Yes Co. Second NMOV Isolation Valve - aced

                                                                           -  .         ;'           ; (ContainmentIsolationValve)

Rod Cardinal Industrial 48895-GX Heat N/A Rod, All-thread, 1 7/8 in. X 8 TPI, 1990 Replacement No Products Inc. Code: Y%1 SA-193, Gr.B7 Nut .- Nova Machine 92364-GX.. Heat._ N1A Nut, Heavy Hex; 17/8 in. X 8 T,,- - 1993 - Replacement- No Products Corp. Code: P6Y UNC; ASNIE SA-194, Gr. 7

7. Description of Work:

This plan was for the replacement of body to bonnet fastener material on 2-MOV-651, Unit 2 Shutdown Cooling Return Second MOV Isolation Valve.

8. Tests Conducted: Hydrostatic:M Pneumatics Nominal Operating Pressure: Inservice: E Leakage:M Functional: (

Pressure: N/A psi. Test Temperature: NIA Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section Xl Pre-Service NDE Requirements. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repalr/Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles H. Ballard Signed: Engineering Technician Date: 5/9/2005 wnrr ?s Dcsignee, Tite Certificate of Inservice Inspection 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period o* to 3 - / G - o* , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: &'6  ? e? (. lD ,. 7/(71 T Inspector's Signature National Board, State, and Endorsements Date: :5- / 200-5

FORM NIS-2 OWNER'S REPORT FOR REPAIR I REPLACEMENT ACTIVITY AsReuie. t .b . v . of t AM C e ci X As Required by the Provisions of the ASME Code Section XI C. IA . .; -. - - . - - ..  : I., . .C _ . 1, . _ ." . . . ,

1. Owner: Calvert Cliffs Nuclear Power Plant, Inc. Date: 5/9/2005 i. . ..

(name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657 r - Sheet l1of 2

                      *  - -      -   -   (address)                      -      - ---   -       --- -
2. Plant: Calvert Cliffs Nuclear Power Plant - Unit: Common - .-.

(name) .I . I . . _ .,, 1650 Calvert Cliffs Parkway; Lusby, MD 20657 R&R No. SNUB-0-005, MWO No. SNUB POOL

                     -                    (address)                                                                                              (P.O. no., job no., etc.)       -:

Type Code Symbol Stamp: N/A

3. Work Performed by: Calvert Cliffs Nuclear Power Plant 1{nymp Authorization No.: N/A Exp Date: NI/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Hi Section XI Class: 1,2, &3 (address) 4 Identification of System: System Number 065B .-- System Name: Seismic Snubbers
5. (a) Applicable Construction Code and Class: ASME B31.1 1967 Ed, 1972 Add; B31.7 1969Ed, Sum. 197 Add.;

nM-iS-S,-t5U, I!9bl ItaI. (b) Applicable Sect XI Ed. for Repairs/Replacement ' ' 19 98 Edition

6. Identification of Components Repaired or Replaced and Replacement Components:

ASME Repaired, . Code

  • Name of Name of . - Manufacturers National Other Year Replaced,ot Stamped Componet Manufacturer Serial Number Board No. Identification Built Replacemen (Yes or No)

Snubber Pool Grinnell Snubber Pool N/A Hydraulic Shock and Sway 1975 Repaired/Repi No C..nnr..cnr -reA Snubber Grinnell 59013-GX SN:32316 N/A Hydraulic Shock and Sway 1991 Replacement No Corporation Suppressor, 1 1/2 in. Bore X 5 in. Stroke, Grinnell Fig. 200 Opt. I Snubber Grinnell 52376-GX SN: 31893 N/A Hydraulic Shock and Sway 1991 Replacement No

                                                                      ~

Corporation - Suppressor, 6 in. Bore X S in.. Stroke, Grinnell Fig. 200 Opt. 1

7. Description of Work:

This plan was for the continued control of the Snubber Pool and documentation of new components/parts added to the Snubber Pool per Section Xl 1998, IWA-4132, Items Rotated From Stock.

8. Tests Conducted: Hydrostatic:O PneumaticcZ Nominal Operating Pressure: Inservice: L Leakage: [] Functional: [

Pressure: N/A psi. Test Temperature: N1A Deg. F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x II in., (2) information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

                                                                                               -  -                                       - ] -

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section XI VT-3 Visual Examination of the affected component support was performed prior to the system being returned to service. Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this Repair/Replacement conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp: N/A Certificate of Authorization No.: N/A Expiration Date: N/A Charles II. Ballard Signed: . Engineering Technician Date: 5/9/2005 Owner or owners Designee, Title Certificate of Inservice Inspection 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by ABS Consulting of Houston, Tx. have inspected the components described in this Owner's Report during the period A - ,2/-O4t to 3'- /0 - C & , and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl. By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any kind arising from or connected with this inspection. Commissions: Af/13?43 aq.. 7/ R r N lnspector's Signature National Board, State, and Endorsements Date: 5- 7 200 .5}}