ML003736012

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Inservice Inspection Report
ML003736012
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 07/25/2000
From: Cruse C
Constellation Nuclear
To:
NRC/OCIO/IMD/RMB
References
-RFPFR
Download: ML003736012 (174)
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Text

1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Constellation Nuclear Calvert Cliffs Nuclear Power Plant A Member of the Constellation Energy Group July 25, 2000 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:

SUBJECT:

Document Control Desk Calvert Cliffs Nuclear Power Plant Unit No. 1; Docket No. 50-317 Inservice Inspection Report Please find enclosed the Inservice Inspection Report for the Calvert Cliffs Nuclear Power Plant Unit 1.

This inspection fulfilled the intentions and requirements stated in our program plan and our commitment to comply with American Society of Mechanical Engineers (ASME) Code Section XI Inservice Inspection Requirements.

Should you have questions regarding this matter, we will be pleased to discuss them with you.

Very truly yours, Chari s H. Cruse Vice President-Nuclear Energy CHC/ALS/bjd

Enclosures:

(1)

ASME Boiler & Pressure Vessel Code Section XI, Form NIS-1 (2)

ASME Boiler & Pressure Vessel Code Section XI, Form NIS-2 cc:

Mr. Craig Lowry, State of Maryland (Without Enclosures)

R. S. Fleishman, Esquire J. E. Silberg, Esquire Director, Project Directorate I-1, NRC A. W. Dromerick, NRC H. J. Miller, NRC Resident Inspector, NRC R. I. McLean, DNR J. H. Walter, PSC 7

k ()(4

ENCLOSURE (1)

CALVERT CLIFFS NUCLEAR POWER PLANT INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 1 ASME BOILER AND PRESSURE VESSEL CODE SECTION XI, FORM NIS-1

Page 1 of 2 NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS (As required by the Provisions of the ASME Code Rules)

1. Owner Constellation Energy, P.O. Box 1475, Baltimore, MD 21203 (Name and Address of Owner)
2. Plant Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 (Name and Address of Plant)
3. Plant Unit 1
4. Owner Certificate of Authorization (if required)

N/A

5. Commercial Service Date 05/08/1975
6. National Board Number for Unit 20911
7. Components Inspected Component or Manufacturer or Appurtenance Installer
  1. 12A Reactor Coolant Byron Jackson S

Pumn Safety Injection Bechtel N

Pining/Sunnorts Pressurizer Spray Bechtel Pioine/Sunoorts Shutdown Cooling Bechtel PininP/Sunnorts Main Steam Bechtel Pinin/SuMnorts Charging Piping/Supports Bechtel Letdown Piping/Supports Bechtel Shutdown Cooling Heat Engineers & Fabricators Inc Exchaneer # I1 Reactor Pressure Vessel Combustion Engineering C

Pressurizer Steam Generator # I1 Steam Generator # 12 Reactor Coolant Pipe Combustion Engineering Combustion Engineering Combustion Engineering Combustion Engineering C

(

(

Manufacturer or Installer Serial No.

N-0439 1/A 4/A 4/A 4/A 4/A 4/A 4/A E-67107 E-67602

.E-67504 CE-67505 N/A State or Province No.

14000NV N/A N/A N/A N/A N/A N/A 14054NV 14000NV 14000NV 14000NV 14000NV N/A National Board No.

N/A N/A N/A N/A N/A N/A N/A 1143 20911 20915 20922 20923 N/A

8. Examination Dates 06/09/1998 to 04/27/2000
9. Inspection Period Identification:

1999 to 2002

10. Inspection Interval Identification: 1999 to 2009
11. Applicable Edition of Section XI 1983 Addenda Summer '83
12. Date/Revision of Inspection Plan: November, 1996 / Revision 1
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.

NIS-1 Page 2 of 2 The examinations reported herein constitute the fourteenth report of Inservice Inspections performed at Calvert Cliffs Unit 1, and the first report within the first period of the third interval of commercial operation. The examinations for this inspection period, as required by the Long-Term Examination Plan for Calvert Cliffs Unit 1, were performed in accordance with the 1983 Edition of ASME Code Section Xl with Addenda through Summer, 1983. Nondestructive examination data and procedures are available at the site for review.

14. Abstract of Results of Examinations and Tests.
1. Eddy current examinations of Steam Generators revealed that 107 tubes were defective in #11, and 141 tubes were defective in #12.
2. A visual inspection of component 14-SC-1 004-R-2 revealed a loose nut at the rear of the snubber cylinder cap.
3. Examination of the Unit 1 Containment liner plate below the moisture barrier seal area (considered an inaccessible area) were performed based on the 1999 findings on CCNPP Unit 2. The moisture barrier was removed in six areas believed to be most susceptible to degradation. Corrosion and pitting similar to Unit 2 were found. Visual examinations, supplemental Ultrasonic thickness examinations and depth measurements were performed. In the most severe areas of degradation the Containment liner thickness was reduced greater than 10% of the nominal wall thickness.
15. Abstract of Corrective Measures.
1. In #11 Steam Generator: 81 tubes were plugged increasing the number of plugged tubes to 685, and 26 sleeves were installed in lieu of plugging. In #12 Steam Generator: 100 tubes were plugged increasing the number of plugged tubes to 876, and 41 sleeves were installed in lieu of plugging.
2. The deficiency on 14-SC-1004-R-2 was corrected, and nine additional inspections were performed; no other problems were identified.
3. An additional six areas of the Containment moisture barrier were removed to allow examination of the area below the seal.

The degradation in these additional areas was in general less severe than the initial six. An Engineering Evaluation was performed under ES200000318 and found the remaining wall thickness was acceptable without repair. Corrective actions included coating of the Containment liner surface in these areas and replacement of the seal. These areas will continue to be monitored in accordance with the successive examination requirements of ASME Section Xl IWE-2420.

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 X1, 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 N I A Date 07/18/2000 Signed Constellation Energy By Keith M. Hoffman Owner CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectores and the State or provinces of MARYLAND and employed by FACTORY MUTUAL INSURANCE COMPANY of JOHNSTON, RI have inspected the components described in this Owner's Report during the peroid 6/9/98 to 4/27/00

, 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 ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes and any warranty, expressed or implied, concerning 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.

_e.

Commissions

<Ag.62-Z/e. A.1 Z M0 1/7 Inspectois Signature National Board, State, Province, and Endorsements Date

Page 1 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Constellation

2. Plant:

Calvert Cliffs P'

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A

5. Commercial Service Date:

05/08/1975

6. National Board Number for Unit:

20911

,M CATEGORY / ITEM NUMBER:

B-B / B2.1 1 Energy, P.O. Box 1475, Baltimore, MD 21203 Juclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 Summary/ID No.

Component ID 003900 8-411 Exam Results:

2000BU052 Accept 2000BU025 Accept EXAM CATEGORY / ITEM NUMBER:

PRESSURIZER Summary/ID No.

Component ID 003700 2-401 A Component Description UPPER HEAD TO SHELL B-B / B2.12 Component Description UPPER SHELL AT 270 DEG.

Comments Comments Base metal exam coverage is 100%. The weld volume coverage is 91% due to proximity of insulation support skirt. The average coverage is 95.5%.

Exam Results:

2000BU051 Accept 2000BU026 Accept EXAM CATEGORY / ITEM NUMBER:

PRESSURIZER Summary/ID No.

Component ID 004100 4-405 Component Description NOZZLE TO HEAD WELDS Comments The inner 1/2 T base material could not be scanned due to component geometry. Weld volume coverage is 78.5%; base material coverage is 54.3%; Average is 66.4%.

Exam Results:

2000BU053 Accept 2000BU028 Accept EXAM CATEGORY / ITEM NUMBER:

PRESSURIZER Summary/ID No.

Component ID 004300 4-405-IRS Exam Results:

2000BU036 Accept EXAM CATEGORY / ITEM NUMBER:

PRESSURIZER SPRAY B-D / B3.120 Component Description NOZZLE INSIDE RADIUS SECTION B-F / B5.40 Summary/ID No.

118500 Exam Results:

Component ID 4-PS-1003-6 Component Description SAFE END TO NOZZLE Comments UT exam performed from the safe end side only due to safe end-to-nozzle configuration. No loss of signal was noted at weld toes. This component will be considered for relief.

2000BU030 Accept 2000BP090 Accept EXA PRESSURIZER B-D / B3.110 Comments I j OTC a

Page 2 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:
2. Plant:
3. Plant Unit:
4. Owner Certificate of Authorization( If Req.)
5. Commercial Service Date:
6. National Board Number for Unit:

EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS Constellation Energy, P.O. Box 1475, Baltimore, MD 21203 Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 1

N/A 05/08/1975 20911 B-G-1 / B6.180 Component ID 12A-S-1 THROUGH 16 2000BU037 Accept EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS Summary/ID No.

134250 Exam Results:

Component ID PUMP FLANGE SURFACE 2000BV116 Accept EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS Summary/ID No.

134200 Exam Results:

Component ID 12A-N-1 THROUGH 16 2000BV117 Accept EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS Summary/ID No.

Component ID 134600 12A-C-1 THROUGH 16 Exam Results:

2000BV118 Accept EXAM CATEGORY / ITEM NUMBER:

SAFETY INJECTION Summary/ID No.

114450 Component ID 12-SI-1010-H-3 Component Description RCP-12A STUDS B-G-1 I B6.190 Component Description RCP-12A B-G-1 / B6.200 Component Description RCP-12A NUTS B-G-2 / B7.60 Component Description RCP-12A SEAL BOLTING B-K / B10.20 Component Description INTEGRAL ATTACHMENT Comments Stud # 4 was examined.

Comments Comments Comments Comments Pipe clamp at weld toe prevents full inspection coverage. Removal of the pipe clamp is not practical.

This component will be considered for relief.

Exam Results:

2000BP092 Accept SHUTDOWN COOLING Summary/ID No.

111400 Exam Results:

Component ID 14-SC-1004-R-2 Component Description INTEGRAL ATTACHMENT Comments Support clamp shims preclude examination for additional coverage.

2000BP015 Accept Summary/ID No.

134150 Exam Results:

M, JAW

Page 3 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Con=

2. Plant:

CaIv

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A

5. Commercial Service Date:
6. National Board Number for Unit:

EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS stellation Energy.,

P.O. Box 1475, Baltimore, MD 21203 ert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 05/08/1975 20911 B-L-1 / B12.10 Summary/ID No.

134500 Exam Results:

Component ID PUMP CASING WELDS 2000BP016 Accept EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT PUMPS Component Description PUMP CASING WELDS RCP-12A B-L-2 / B12.20 Summary/ID No.

134550 Component ID PUMP CASING INTERNAL Component Description PUMP CASING INTERNAL SURFACE RCP 12A Comments LEVEL III NOTE-THE RECORDED CONDITIONS HAVE BEEN ACCEPTED BY FLOWSERVE ENGINEERING AS NORMAL WEAR.

Exam Results:

2000BV142 Accept EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT B-P / B15.10 Summary/I D No.

138650 Exam Results:

Component ID PRESSURE RETAINING C 2000BV414 Accept EXAM CATEGORY / ITEM NUMBER:

PRESSURIZER Component Description REACTOR PRESSURE VESSEL B-P / B15.20 Component ID PRESSURE RETAINING C 2000BV415 Accept EXAM CATEGORY I ITEM NUMBER:

STEAM GENERATOR Summary/ID No.

138850 Exam Results:

Component ID PRESSURE RETAINING C 2000BV417 Accept EXAM CATEGORY / ITEM NUMBER:

RCS SI CVCS Summary/ID No.

139050 Exam Results:

Component ID Component Description PRESSURIZER B-P / B15.30 Component Description STEAM GENERATORS B-P I B1 5.50 Component Description PRESSURE RETAINING C PIPING 2000BV418 Accept Comments Comments Summary/ID No.

138750 Exam Results:

Comments Comments Comments Aý

Page 4 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Con.

2. Plant:

CaN

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A stellation Energy.,

P.O. Box 1475, Baltimore, MD 21203 ert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702

5. Commercial Service Date:
6. National Board Number for Unit:

EXAM CATEGORY / ITEM NUMBER:

REACTOR COOLANT Summary/ID No.

Component ID 139150 PRESSURE RETAINING C Exam Results:

2000BV419 Accept EXAM CATEGORY / ITEM NUMBER:

SI CVCS Summary/ID No.

Component ID 139250 PRESSURE RETAINING C Exam Results:

2000BV420 Accept EXAM CATEGORY / ITEM NUMBER:

SHUTDOWN COOLING Summary/ID No.

Component ID 252000 SCHE-11-1 05/08/1975 20911 B-P / B15.60 Component Description PUMPS Comments B-P / B15.70 Component Description VALVES Comments C-A / C1.10 Component Description FLANGE TO CHANNEL BARREL SCHE-1 1 Comments This weld was examined to the maximum extent possible. The use of an extended beam path was not possible due to clad ID. The coverage percentage includes the use of an additional angle, 60 degree. This component will be considered for relief.

Exam Results:

2000BU011 Accept EXAM CATEGORY I ITEM NUMBER:

SHUTDOWN COOLING Summary/ID No.

Component ID 252100 SCHE-11-Nl C-B / C2.21 Component Description INLET NOZZLE TO CHANNEL BARREL Comments Nozzle configuration prevented two sided UT examination. This component will be considered for relief.

Exam Results:

All, Vi7r. A-

Page 5 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Constellation En

2. Plant:

Calvert Cliffs Nuc

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A

5. Commercial Service Date:

05/08/1975

6. National Board Number for Unit:

20911 EXAM CATEGORY / ITEM NUMBER:

C-F-1 / C5.1 1 SAFETY INJECTION erqy, P.O. Box 1475, Baltimore, MD 21203 clear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 Summary/ID No.

300400 Exam Results:

330650 Exam Results:

Component ID 24-SI-1 201-4 2000BU005 Accept 2000BP034 Accept 6-SI-1213-3 2000BP085 Accept 2000BU015 Accept 6-SI-1 201-1 319600 Component Description ELBOW TO PIPE PIPE TO VALVE 1-SI-134 VALVE 1-MOV-656 TO PIPE Comments The 45degree RL was used to obtain 100% of the required UT volume.

The coverage calculations are for the 45 degree examination. The upstream axial exam is complete by the 70 degree examination. This component will be considered for relief.

This was a single sided examination due to the configuration; scanned only on the pipe side. This exam will be considered for relief.

Exam Results:

2000BP030 Accept 2000BU003 Accept EXAM CATEGORY / ITEM NUMBER:

SAFETY INJECTION Summary/ID No.

Component ID 336200 4-S1-1206-7 Exam Results:

2000BU002 Accept EXAM CATEGORY / ITEM NUMBER:

C-F-1 / C5.21 Component Description VALVE 1-MOV-660 TO PIPE Comments Weld will be considered for relief request.

C-F-2 / C5.51 MAINSTEAM Summary/ID No.

424350 Exam Results:

Component ID 34-MS-1201-8A Component Description ELBOW TO MANIFOLD 2000BU013 Accept 2000BM066 Accept Comments I

-A, 7C

1. Owner:
2. Plant:
3. Plant Unit:
4. Owner Certificate of Authorization( If Req.)
5. Commercial Service Date:
6. National Board Number for Unit:

EXAM CATEGORY / ITEM NUMBER:

CHARGING(CVCS)

Summary/ID No.

Component ID 607450 2-CV-1006-H-9 Exam Results:

2000BV060 Accept LETDOWN(CVCS)

Summary/ID No.

Component ID 605250 2-LD-1004-H-2 Exam Results:

2000BV387 Accept PRESSURIZER SPRAY Summary/ID No.

Component ID 603500 4-PS-1003-R-31, R-32 Exam Results:

2000BV300 Accept SAFETY INJECTION Summary/ID No.

Component ID 601950 12-SI-1010-H-3 Exam Results:

2000BV059 Accept 602100 12-SI-1010-H-2 Exam Results:

2000BV058 Accept 603250 6-S1-1002-R-7 Exam Results:

2000BV043 Accept 601750 12-SI-1009-R-5 Exam Results:

2000BV086 Accept 602000 12-SI-1010-R-3 Exam Results:

2000BV299 Accept 602050 12-SI-1010-R-4 Exam Results:

2000BV298 Accept 602110 12-SI-1010-R-2 Exam Results:

2000BV297 Accept 602750 12-S1-1012-R-3 Exam Results:

2000BV067 Accept ATTACHMENT 1 Page 6 of 8 Inservice Inspection Report 3/1/14 Constellation Enerqy. P.O. Box 1475, Baltimore, MD 21203 Calvert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 N/A 05/08/1975 20911 F-A l F1.10 Component Description Comments COMPONENT SUPPORT Component Description COMPONENT SUPPORT Component Description COMPONENT SUPPORT Component Description COMPONENT SUPPORT COMPONENT SUPPORT COMPONENT SUPPORT COMPONENT SUPPORT-SNUBBER COMPONENT SUPPORT-SNUBBER COMPONENT SUPPORT-SNUBBER COMPONENT SUPPORT-SNUBBER COMPONENT SUPPORT-SNUBBER Comments Comments Comments

Page 7 of 8 ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Con.

2. Plant:

Calv

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A stellation Energy, P.O. Box 1475, Baltimore, MD 21203 ert Cliffs Nuclear Power Plant, 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702

5. Commercial Service Date:
6. National Board Number for Unit:

602850 12-SI-1012-R-5, R-6 Exam Results:

2000BV083 Accept 12-SI-1009-R-4 2000BV267 Accept 6-SI-1001-R-12 2000BV268 Accept 12-SI-1009-R-3, R-4 2000BV266 Accept 12-SI-1011-R-4 2000BV269 Accept 12-SI-1011-R-7 2000BV270 Accept 12-S1-1012-R-7 2000BV271 Accept 6-SI-1004-R-4 05/08/1975 20911 COMPONENT SUPPORT-SNUBBER COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL COMPONENT SUPPORT-SNUBBER-C THERMAL This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

This is an additional exam due to the failure of LTP#

600800.

Exam Results:

2000BV272 Accept SHUTDOWN COOLING Summary/ID No.

601050 Exam Results:

601450 Exam Results:

600850 Exam Results:

Component ID 14-SC-1004-R-4 2000BV107 Accept 14-SC-1004-R-71 2000BV 123 Accept 14-SC-1004-H-2 2000BV157 Accept Component Description COMPONENT SUPPORT COMPONENT SUPPORT COMPONENT SUPPORT, A-ONE DIR Comments This is an additional exam due to the failure of LTP#

600800.

601600 Exam Results:

603100 Exam Results:

601550 Exam Results:

602350 Exam Results:

602400 Exam Results:

602900 Exam Results:

603450

ATTACHMENT 1 Inservice Inspection Report 3/1/14

1. Owner:

Constellation Enerqy, P.O. Box 14

2. Plant:

Calvert Cliffs Nuclear Power Plant,

3. Plant Unit:

1

4. Owner Certificate of Authorization( If Req.)

N/A

5. Commercial Service Date:

05/08/1975

6. National Board Number for Unit:

20911 600800 14-SC-1004-R-2 COMPONENT SUPPORT-SNUBBER Exam Results:

600750 2000BV124 Reject 14-SC-1004-H-1 COMPONENT SUPPORT-VARIABLE-C THERMAL 75, Baltimore, MD 21203 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 Nut at rear of cylinder cap was loose; IR3-035-368 generated. Additional exams performed: LTPs: 600750, 600850, 601550, 601600, 602350, 602400, 602900, 603100, 603450. Loose nut corrected under MO#

1199900821. Component support-snubber is acceptable.

This is an additional exam due to the failure of LTP#

600800.

Exam Results:

2000BV156 Accept EXAM CATEGORY / ITEM NUMBER:

SAFETY INJECTION Summary/ID No.

709650 Exam Results:

712500 Exam Results:

712800 Exam Results:

713050 Exam Results:

Component ID 6-SI-1213-H-3 2000BV035 Accept 4-SI-1210- H-9, R-5 2000BV031 Accept 4-SI-1210- H-14 2000BV030 Accept 4-SI-1210- H-12 2000BV029 Accept Component Description COMPONENT SUPPORT COMPONENT SUPPORT COMPONENT SUPPORT COMPONENT SUPPORT F-A / F1.20 Comments Page 8 of 8

ENCLOSURE (2)

CALVERT CLIFFS NUCLEAR POWER PLANT INSERVICE INSPECTION

SUMMARY

REPORT FOR CALVERT CLIFFS UNIT 1 ASME BOILER AND PRESSURE VESSEL CODE SECTION XI, FORM NIS-2

2000-1 Class 1 & 2 with NIS2s Completed Mjtf 01A UE jLfir r

.en**e XI*pI n IS_[iTN'I2

.Reie-w* Date 1199805256 2000-1-005 1199900525 2000-1-006 1199805257 2000-1 -007 1199900526 2000-1-008 1199805260 2000-1-009 1199900549 2000-1-010 1199900554 2000-1-011 1199900546 2000-1-012 1199805262 2000-1-013 1199900527 2000-1-014 1199900528 2000-1-015 1199805263 2000-1-016 1199900529:2000-1-017 1199900530 2000-1-018 1199900531 2000-1-019 1199805264 2000-1-020 1199805265 2000-1-021 1199900534 2000-1-024 1199805273 2000-1-025 1199805274 2000-1-026 1199902721 2000-1-027 1199805275 2000-1-028 1199900557 2000-1-029 1199805276 2000-1-030 1199805277 2000-1-031 1199805279 2000-1-032 1199900559 2000-1-033 1199805280 2000-1-034 1199900535 2000-1-035 1199900558 2000-1-036 1199900536 2000-1-037 1199805283 2000-1-038 1199805284 2000-1-039 1199900537 2000-1-040 1199805285 2000-1-041 1199805286 2000-1-042 1199805287 2000-1-043 1199805288 2000-1-044 1199900539 2000-1-045 1199900540 2000-1-046 1199805292 2000-1-047 1199900547 2000-1-049 1199805295 2000-1-050 1199900542 2000-1-051 1199900541 2000-1-052 1199900543 2000-1-053 1199900544 2000-1-054 1199905159 2000-1-064 1199800696 2000-1-065 Snubber 1-41-03 Snubber 1-41-04 Snubber 1-41-05 Snubber 1-41-07 Snubber 1-45-01 A Snubber 1-52-07 Snubber 1-52-13 Snubber 1-52-16 Snubber 1-52-24 Snubber 1-52-25A Snubber 1-52-26 Snubber 1-52-29 Snubber 1-52-32A Snubber 1-52-36 Snubber 1-52-39A Snubber 1-52-46 Snubber 1-52-62 Snubber 1-60-18 Snubber 1-60-25 Snubber 1-60-26 Snubber 1-60-27 Snubber 1-60-28 Snubber 1-61-17 Snubber 1-63-09 Snubber 1-63-13 Snubber 1-63-18 Snubber 1-63-20 Snubber 1-63-27 Snubber 1-64-08 Snubber 1-64-11 Snubber 1-64-17 Snubber 1-64-17A Snubber 1-64-18 Snubber 1-64-20 Snubber 1-64-23 Snubber 1-64-31 Snubber Snubber Snubber Snubber Snubber Snubber Snubber Snubber Snubber Snubber Snubber 1-64-32 1-64-34 1-64-45 1-64-97 1-64-100 1-83-04 1-83-05 1-83-49 1-83-50 1-83-52 1-83-76 1#EB14-1004 1PZVRC11 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 One 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 One 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 02/08/2000 Two 03/08/2000 Two 03/16/2000 One Page 1 True True True Truei True True True True True True True True True True!

True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True True 03/18/2000 03/21/2000 03/24/2000 03/21/2000 03/30/2000 03/16/2000 02/09/2000 03/16/2000 03/30/2000 03/30/2000 03/30/2000 03/21/2000 03/21/2000 03/16/2000 03/24/2000 04/13/2000 03/27/2000 03/27/2000 04/01/2000 03/27/2000 03/16/2000 03/21/2000 04/20/2000 03/18/2000 04/01/2000 04/15/2000 04/15/2000 04/01/2000 03/27/2000 04/01/2000 04/05/2000 04/01/2000 03/30/2000 03/27/2000 04/07/2000 04/07/2000 03/30/2000 04/14/2000 04/01/2000 04/05/2000 04/10/2000 04/05/2000 04/05/2000 04/05/2000 04/10/2000 04/01/2000 03/27/2000 05/10/2000 06/01/2000 07/12/2000

2000-1 Class 1 & 2 with NIS2s Completed Page 2

~MW~l~I&

Mup~er UEI Planner Date SetilcrnI 4NIS-Rvewae 1200000996 2000-1-066 1CKVSI-134 03/17/2000 Two True 05/18/2000 1200001054 2000-1-067 1 ERV404 03/16/2000 One True 05/05/2000 1199805264 2000-1-068 1#GC9-1002,R12 03/20/2000 Two True 05/10/2000 1199801778 2000-1-072 1 #GC1-1005 03/30/2000 Two True 04/10/2000 1200001437 2000-1-073 1 PZVRX1 1 04/06/2000 One True 04/26/2000 1199802593 2000-1-074 1 PZVRX1 1 04/06/2000 One True 05/10/2000 1200001585 2000-1-078 1 CKVCVC-1 85 04/13/2000 One True 05/10/2000 1199804787 2000-1-082 1 ERV402 04/20/2000 One True 05/04/2000 1199103594 92-1-103 1 #GC5-1008 05/04/1999!Two True 05/10/2000 1199200422 93-1-013 1 MOV269 11/02/1999 Two True 05/02/2000 1199701911 97-1-018 1CV100E 04/06/2000 One True 05/02/2000 1199701691 97-1-058 OCKVFP-141B 12/17/1999 Two True 04/25/2000 1199701804 98-1-015 Snubber 1-52-12 01/06/1998 Two True 08/26/1998 1199805583 99-1-009 1 #HC7-1031 03/15/1999 Two True 04/06/1999 1199805677 99-1-012a 1 HVCVC-1 82 04/30/1999 Two True 05/03/2000 1199101752 99-1-014 Snubber 1-64-19 05/10/1999 One True 05/12/1999 1199901394 99-1-029 1PUMPRC11A(s) 08/03/1999 One True 05/31/2000 1199800725 99-1-030 1PUMPRC11B(s) 08/03/1999 One True 05/31/2000 1199700104 99-1-031 a 1PUMPRC12A(s) 08/03/1999 One True 05/31/2000 1199700104 99-1-031 b 1PUMPRC12A 08/03/1999 One True 05/17/2000 1199804881 99-1-034 1 RV201 08/03/1999 One True 05/03/2000 1199900555 99-1-055 Snubber 1-52-21 09/21/1999 Two True 09/22/1999 1199800301 99-1-061 1 CV3939 11/01/1999 Two True 05/10/2000 07/1 2/2000

Sheet I of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/18/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-005 (name) 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 MWO No: 1199805256 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System: System Number: 41 System Name: CVCS
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section X3 Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.aWEfIWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

.. ________

.1. ____

L __________

I _____

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-41-3

8. Tests Conducted:

Hydrostatic: [3 Pneumatic: [3 Nominal Operating Pressure: []

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Hydraulic Grinnell Corp.

CYL N/A 1-41-3 N/A Replaced No Snubber 80102861-37 VB 80102860-61 Hydraulic Grinnell Corp.

CYL N/A 1-41-3 1999 Replacement No Snubber 72252902-16 VB 3437-2-A

0 Sheet 2 of 2 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

- /

Senior Engineer Date: 3/18/2000 O*n*er or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period..

ek 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 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 personal injury or property damage of a loss of any kind arising from or connect

.with this inspection.

I 71wpedor's SignatCommissions:

&1A e/

Inspector's Signature National Board, State, and Endorsements Date:

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/21/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-006 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 MWO No: 1199900525 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code SNwnbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 41 System Name: CVCS

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/I1WL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-41-4 N/A Replaced No Snubber 73306121-220 VB' 8186-B-2-A Hydraulic Grinnell Corp.

CYL N/A 1-41-4 1999 Replacement No Snubber 72237426-215 VB 6164-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER 1-41-4 8-Tests Conducted:

Hydrostatic: 1Z Pneumatic:

Nominal Operating Pressure: ED Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoan2 Signed:

-7 Senior Engineer Date 3-21-2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period

/

to i6i*/*

.2

, 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 Oxtner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected NO this inspection.

S.... /K.--<

Comnmissions:

X 2,.ii*[ 7 g'2 A (*'

1{,I "' /('*C.

Inspector s Signature Date:

X/ (

4--f 1, National Board, State, and Endorsements

/

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Comi)anv Date: 3/24/2000 (name)

G&E Buildin, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-007 (name) 1650 Calvert Cliffs Parkwav; Lusby, MD 20657-4702 MWO No: 1199805257 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code S'.mbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusbv, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

SN stern Number: 41 System Name: CVCS 5 (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-41-5

8. Tests Conducted:

Hydrostatic: El Pneumnatic: D Nominal Operating Pressure. L]

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches. or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Hydraulic Grinnell Corp.

CYL N/A 1-41-5 N/A Replaced No Snubber 72237426-8 VBf 6041-2-A Hydraulic Grinnell Corp.

CYL N/A 1-41-5 1999 Replacement No Snubber 78237426-190 VB3 6147-2-A

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

9. Remarks:

This plan implements Generic Replacement Plan G2. Rev. 1.

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 Replacement conforms to the rules of the ASMIE Code,Section XI.

T)pe Code Symbol Stamp:

N/A Certificate of Authorization No:

N/A Expiration Date:

N/A Dan Hoang Signed:

%Senior En.ineer Date
3/24,-

00 Owner or Owner's Designee. Title Certificate of Inservice Inspection I, the undersigned, holding a % alid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed b% Facton Mutual Insurance Co. of Nonvood, MA have inspected the components described in this OwNner's Report during the period

-t G

to L I - Q1*. 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 any1 warrant, expressed or implied, concerning the examinations and corrective measures described in this ONner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any personal injurx or property damage of a loss of anx kind arising from or connectecritnth this inspectio Commissions:

,)* // ?L

-- \\..

t1,O (".

(

Inspector's Signature National Board, State, and Endorsements Date:

Z "S

A -, V 199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company (name)

G&E Buildin2, P.O. Box 1475. Baltimore, MD. 21203

2. Plant:

(address)

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 (address)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD (name) 1650 Calvert Cliffs Parkway; Lusbv. MD 206574702 Date: 3/21/2000 Unit:

ONE R&R No: 2000-1-008 MWO No: 1199900526 (PO. job no.)

Type Code Symbol Stamp:

N/A Authorization No: N 'A Exp Date: N/A Section XI CTlass ONE (address)

4. Identification of System:

System Number: 41 System Name: CVCS

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Name of Manufacturers National Other Component Manufacturer Serial Nu*bhr i:P.A 1.,

A

Repaired, Year Replaced, or a

LU tuaton Built Replacement (Yes or No)

Grinnell Corp CYL 73326235-31 VB 8291-B-1-SP Grinnell Corp CYL 73355668-431 VB 9799B-1-SP N/A N/A 1-41-7 N/A Replaced No 1-41-7 1999 Replacement No

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-41-7

8. Tests Conducted:

Hydrostatic: El Pressure: N/A psi.

Pneumatic: El Nominal Operating Pressure: El Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or draNvings may be used, provided: (1) size is 8-1/2"x 11", (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.

Hydraulic Snubber Hydraulic Snubber ASME Code Stamped n

I 1¢ T

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

9. Remarks:

This plan implements Generic Replacement Plan G2. Rev. 1.

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 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 Dan Hoang Signed:

/ -'-._

Senior Enizineer Date: 3/21/2000 u--

Ofer ort 0.

'* DwaeHTidle 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 Factory Mutual Insurance Co. of Nor-Nood, MA have inspected the components described in this Owner's Report during the period t to 01 !.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 NNith the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes anv' 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 personal injury or property damage of a loss of any kind arising from or connected it this inspection nspectorsSignatureNatioCommissions:

  • ord Sae. A Eno1rs mets Intspector's Signature

\\ationat Board, State. and Endorsements Date:

q-1( -I

.( -1 199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Comi)anv Date: 3/30/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-009 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805260 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 45 System Name: FEEDWATER

5. (a) Applicable Construction Code and Class: USAS B31.1 1967E 1972A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-45-lA N/A Replaced No Snubber 78364136-57 VB 79371872-289 Hydraulic Grinnell Corp.

CYL N/A 1-45-IA 2000 Replacement No Snubber 78364136-46 VB 79398754-80

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER. 1-45-IA

8. Tests Conducted:

Hydrostatic: D Pneumatic: El Nominal Operating Pressure: E Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

Applicable Manufacturer's Data Renorts to he Attuwhod Certificate of Compliance We certify that the statements made in this report are correct and that this 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 Z2?



I R11

.Senior En.ineer Owner or Owner's Designee, Title Dan Hoang Date: 3/30/2000 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z--8-6'0 to 3

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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Inspecor' Signature Commissions: A18 -e ZIR*

AJ Z

/WD 6 5, National Board, State, and Ertdorsements Sheet 2 of 2 Signed:

Date:.

Z2 4/

L.ý IV

f S

0 Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/16/2000 (name)

G&E Buildin, P.O. Box 1475, Baltimore, MD. 21203 Unit:

ONE

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-010 (name) 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 MWO No: 1199900549 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System: System Number: 52 System Name: SAFETY INJECTION
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(LWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yea or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-7 N/A Replaced No Snubber 72252902-211 VB 10955-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-52-7 1998 Replacement No Snubber 72252902-195 VB 3264-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-7

8. Tests Conducted:

Hydrostatic: El Pneumatic: []

Nominal Operating Pressure: LI Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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 FORM NIS-2, (Back)

Sheet2of2

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3-16-2000 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 Pressu Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period

) to_ L/L/*z,) 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 personal injury or property damage of a loss of any kind arising from or connected *this inspection.

Commissions:

II 7 g, A t4S -fAA

/

Inspector's Sinature National Hoird, State, and Endorseeints Date:

42) g) to10

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl Sheet 1 of 2

1. Owner:

Baltimore Gas Electric Company Date: February 9. 2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

One (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-011 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900554 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: Two (address)

4. Identification of System:

System Number: 52 System Name: Safety Injection

5. (a) Applicable Construction Code and Class: B 31.7 1969E.. 1971A.

(b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/1WL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

HYDRAULIC GRINNELL (CYL)

N/A 1-52-13 N/A Replaced No SNUBBERS CORP.

C-00-02-01 (VB) 6151-2-A HYDRAULIC GRUTNELL (CYL)

N/A 1-52-13 1999 Replacement No SNUBBERS CORP.

72237426-216 (VB) 6155-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-13

8. Tests Conducted:

Hydrostatic: []

Pneumatic: []

Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

0 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 Replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No:

N/A Signed:

Owner or Owner's Designee, Title Expiration Date:

N/A Dan Hoang enior Engineer Date: February 9, 2000 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period "

3/(S/U to c*/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 personal injury or property damage of a loss of any kind arising from or connected it this inspection.

conn _r*gnatr Commissions: A 7ea T

.a-"

Inspector's signature National Board, State, and Endorsem~ents Date:

ki

/

199 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/16/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-012 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900546 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Smbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby. MD 206574702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1WL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced-or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-16 N/A Replaced No Snubber 73355668-205 VB 9604B-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-52-16 Snubber 73345358-124 VB 9043B-1-SP I

+I 1998 Replacement No

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-16

8. Tests Conducted:

Hydrostatic: D Pneumatic:

Nominal Operating Pressure: ]

Pressure. N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists. sketches, or drawings may be used. pro-ided: (i) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

Applicable Manufacturer's Data Reoorts to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this 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 7

Dan 1-oang Signed:

Senior Engineer Date: 3-16-2000 wZne r or Osner'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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owvner's Report during the period

-1/ AA.

to 23-/N - QSZ

, 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 personal injury or property damage of a loss of any kind arising from or connected

    • this inspection.

C Coi Commissions: UiiY a A.

b-T iAI Inspector's S' -nature Date:

199 National Board, State, and 'Endorsement Date:

199 i(" I

1heet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XA

1. Owner:

Baltimore Gas Electric Company Date: 3/30/2000 (name)

G&E Buildina, P.O. Box 1475. Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-013 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 MWO No: 1199805262 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED. CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System: System Number: 52 System Name: SAFETY INJECTION
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-24 N/A Replaced No Snubber 91219611-23 VB 16345-70 Hydraulic Grinnell Corp.

CYL N/A 1-52-24 1999 Replacement No Snubber 92230788-31 VB 17429-8

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-24

8. Tests Conducted:

Hydrostatic: [:1 Pneumatic: F1 Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

Aplicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certify that the statements made in this report are correct and that this 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 Dan Hoang Siged

9.

Senior Engineer Date: 3-30-2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period to

,6 /'-

00, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions:

.iS 7---

, AA)#J

, Mb 6 V/

7 Inspector/ Signature National Board, State, and Endorsements Date:

_ZOOO

-- 99-----

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/30/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD. 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-014 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900527 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusbv, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System: System Number: 52 System Name: SAFETY INJECTION
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-25A N/A Replaced No Snubber 72237426-99 VB 9981B-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-52-25A 1999 Replacement No Snubber 72252902-173 VB 3390-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-25A

8. Tests Conducted:

Hydrostatic: El Pneumatic: D]

Nominal Operating Pressure: []

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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 1 of 2

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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

/-

Dan Hoang Signed:

Senior Engineer Date: 3-30-2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z 00) to 3- -- 0-0-0, 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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

_Commissions:

A

5Z-(,A,/A/Z/.

,2-6, pector's atur National Board. State, and End*'rsements Date:

a4e4 -/

ZOVV4199-

"- a

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/30/2000 (name)

G&E Buildina, P.O. Box 1475L Baltimore. MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-015 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900528 (address)

(PO, job no.)

3. Work Performed by. Baltimore Gas Electric. NED CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: NA Exp Date: N/A 1650 Calvert Cliffs Parkwav; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-26 N/A Replaced No Snubber 8010286148 VB 80102860-20 Hydraulic Grinnell Corp CYL NiA 1-52-26 1999 Replacement No Snubber 75503196-80 VB 80511048-3

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-26

8. Tests Conducted:

Hydrostatic: []

Pneumatic:

Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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 I of 2

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

9. Remarks This plan implements Generic Replacement Plan G2, Rev. 1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Comrpliance We certify that the statements made in this report are correct and that this 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 Dan Hoang Signed:

Senior Engineer Date: 3/30/2000 Owner or Owner's Designee, Title Certificate of Insenice 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 Factorn Mutual Insurance Co. of Norwood,. MA have inspected the components described in this Owner's Report during the period k R-0

/,t

, and state to the best of iny knowledge and belief, the Owner has performed examinations and taken correcti've measures described in this ONner's Report in accordance with the requirements of the ASME Code.Section XI.

B. signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinations and corrective measures described in this Owvner's Report. Furthermore, neither the Inspector nor f', employer shall be liable in any personal injun or property damage of a loss of any kind arising from or connected wit t is inspection.

Insectr SiCommueissions a

&i 1

Z SA, a nos Inspector's Signature National B-oard, State, and Lndorsements Date:

- (C-Q¢-..

199

0 0

Sheet I of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company Date: 3121/2000 G&E Buildine. P.O. Box 1475, Baltimore, MD. 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-016 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805263 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code S)mbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System: System Number: 52 System Name: SAFETY INJECTION
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-29 N/A Replaced No Snubber 73352916-76 VB 10045B-2-A Hydraulic Grinnell Corp.

CYL N/A 1-52-29 1999 Replacement No Snubber 73345359-31 VB 9093B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-29

8. Tests Conducted:

Hydrostatic: [I Pneumatic: El Nominal Operating Pressure: E]

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

Anolicable Manufacturer's Data Rlrprwe tn I-A tt,-hUA Sheet 2 of 2 Certificate of Compliance We certify that the statements made in this report are correct and that this 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 Dan Hoang Signed:

Senior Engineer Date: 3/21/2000

/,'Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period v

to.3le4tc 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 personal injury or property damage of a loss of any kind arising from or connected wit this inspection.

i. BoarC.

M.-dX.

.. 4"*s*

ents National Board, State, a*nd *_ndorscments Ins or's Signature Date:

0 N.'2 199

Sheet 1 of 2 FORMI NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/21/2000 (name)

G&E Building!, P.O. Box 1475, Baltimore. MID 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-017 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900529 (address)

(PO, job no.)

3. Work Performed by:

Baltimore Gas Electric. NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Cav'ert Cliffs Parkway; Lusbw, MD 20657-4702 Section XI Class: ONE (address) 4 Identification of Sy stem System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1WL)
6. Identification of Components Repaired or Replaced. and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National O-her Year Replaced. or Stamped Component NManufacturer Serial Number Board No

[dentflication Built Replacement (Yes or No)

Hydraulic Grnmell Corp CYL N/A 1-5 2-2 N/A Replaced No Snubber 41292 VJ3

/

3029-2-A-5 Hydraulic Grinmell Corp CYL N/A 1-- 5222 1999 Replacement No Snubber 73306121-225 VB 8046-B-2-A

7. Description of Work.

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-32A

8. Tests Conducted Hxdrostatic: El Pneumatic: El Nominal Operating Pressure: F]

Pressure: N/A psi-Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or draNtings may be used, provided: (1) size is 8-1/2"x 11", (2) information in Items 1 through 6 on this report is included on each shecet 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:

This plan implements Generic Replacement Plan G2. Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3/21/2000 eor Owner's Designee. Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed b% Factor. Mutual Insurance Co. of Norn ood, MA have inspected the components described in this Owner's Report during the period 2/,

/

to X

A_ Z

, 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 Ov\\ner's Report. Furthennore, neither the Inspector nor his employer shall be liable in any personal injur or property damage of a loss of any kind arising from or connected NNl this inspection.

N.ti)n-Commarissions St7&Z and E

_r 4( C lnspector's'ý_,I plature National Board, State, anj Endorsements Date:

2 /

c-,ý19 199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI 1 Owner:

Baltimore Gas Electric Company Date: 3/16/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-018 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900530 (address)

(PO, job no.)

3 Work Performed by: Baltimore Gas Electric, NED, CCNTPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N-A 1650 Calvert Cliffs Parkwav; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1NVL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grsnnell Corp CYL N/A 1-52-36 N/A Replaced No Snubber 41885 VB 3129-2-A-5 Hydraulic Grinnell Corp CYL N/A 1-52-36 1999 Replacement No Snubber 73306121-97 VB 821713-2-A

7. Description of Work:

PERFORMED PREVENTI\\VE MAINTENANCE ON SNUBBER: 1-52-36

8. Tests Conducted:

Hydrostatic: El Pneumatic:

Nominal Operating Pressure: [

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or draxvings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2. Rev. 1.

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 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 Dan Hoang Signed:

-Senior Engineer Date: 3/16/2000 Owner or Owner's Designee. Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period to krN 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 personal injury or property damage of a loss of any kind arising from or connected with hi inspection.

LCommissions:

A_'

1144i/

A7 v~/

Inspector's Signatur-e National Board, State. and ¢Endorsernents t A sC t

1igntur Date:

199 L

f

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company Date: 3/24/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-019 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900531 (address)

(PO. job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced& or Stamped '

Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-52-39A N/A Replaced No Snubber 80102861-38 VB 80102860-54 Hydraulic Grinnell Corp.

CYL N/A 1-52-39A 1999 Replacement No Snubber 80102861-47 VB 80102860-52

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-39A

8. Tests Conducted:

Hydrostatic: D Pneumatic: D Nominal Operating Pressure: [

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3/24/2000 0er 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 NMaryland and employed by Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period 3 -/S-- C.YZto 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 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 is employer shall be liable in any' personal injury or property damage of a loss of any kind arising from or Connectedý th his inspectio Commissions:

!)

A-)TT Inspector's Sionature National Board, State, and Endorsements Date:

f Z 199 I

(

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Re-qthe Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/13/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-020 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805264 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced. and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Coinponent Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-46

8. Tests Conducted:

Hydrostatic: 0 Pneumatic: El Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:Senior Engineer Date: 4/13/2000 SOwner or O.ner's Designee, Title Certificate of Insen'ice 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z - c3 -&6"_ to V-

,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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

r's_____ature Commissions:

ationa Board,

,Man sement Imkor's)Signature National Board, State, and Endo'rsements Date:

-9

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date. 3/27/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-021 (name) 1650 Calvert Cliffs Parkway; Lusbv, MD 206574702 MWO No: 1199805265 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code S\\mbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 52 System Name: SAFETY INJECTION

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired.

Code Name of Name of Mlanuracturers National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp CYL N/A 1-52-62 N/A Replaced No Snubber 75503196-96 VB 79398753-391 Hydraulic Grinnell Corp CYL N/A 1-52-62 1999 Replacement No Snubber 72237426-202 VB 6168-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-62

8. Tests Conducted:

Hy-drostatic: ED Pneumatic: El Nominal Operating Pressure: [I Pressure: N/A psi.

Test Temperature: N/A Deg NOTE: Supplemental sheets in form of lists, sketches, or drawvings may be used, provided: (1) size is 8-1/2"x I 1", (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 1 of 2

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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

~

//

Dan Hoang Signed:

Senior Engineer Date: 3/27/2000 Owner or O)ner'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 Mary land and employed by Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period tn*,L*

to

-?1 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 mith 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, personal injury or property damage of a loss of any kind arising from or connecte i

nspection.

.7511isios, )_ _

__?

2 A Inspector's Signature National Board, State, and Endorsements Date:

19 199 I

le Datei

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/27/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-024 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900534 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 60 System Name: CONTAINMENT VENTS

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad. (WE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-60-18

8. Tests Conducted:

Hydrostatic: El Pneumatic: El Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists. sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Hydraulic Grinnell Corp.

CYL N/A 1-60-18 N/A Replaced No 73352916-69 Snubber VB 9930B-2-A Hydraulic Grinnell Corp.

CYL N/A 1-60-18 1999 Replacesnent No 73302326-216 Snubber VB 7348B-2-A

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3/27/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period A'-

(-YO to

,-(

-3

, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

AJ J

/*

-Commissions:

/ 7 "._1 A I T W

,/r Inspector's Signature National B3oard, State, and Endorsements Date:

q{/

/,,

h 199

(

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/1/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-025 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805273 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Sxmbol Stamp:

N/A (name)

Authorization No: N A Exp Date: NIA 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Classý TWO (address)

4. Identification of System: System Number: 60 System Name: CONTAINMENT VENTS
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(1WE/1WL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced. or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-60-25 N/A Replaced No Snubber 72237426-62 VB 5826-2-A Hydraulic Grinnell Corp.

CYL N/A 1-60-25 1999 Replacement No Snubber 75503106-31 VB 511048-18

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-60-25

8. Tests Conducted:

Hydrostatic: ED Pneumatic: E]

Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certiA-that the statements made in this report are correct and that this 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 Dan Hoang Signed:

-Senior Engineer Date: 4/1/2000 Owner or Owner's Designee, Title Certificate of Inseriice 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 3

c.

QCo r -*-("

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 an), 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 personal injury or properly damage of a loss of any kind arising from or connected wNlth this inspection.

Coinmissions: IUA

/

2R A,

.r WV i~

,~

Inspector's Sigiature National Board, State, and Endlrsements Date:

L'4 /0/C'-<

199

  • x*.

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/27/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-026 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 MWO No: 1199805274 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusbv, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 60 System Name: CONTAINMENT VENTS

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-60-26 N/A Replaced No Snubber 80102861-45 80102860-70 Hydraulic Gnnnell Corp.

CYL N/A 1-60-26 1999 Replacement No Snubber 80102861-46 VB 80102860-75

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-60-26

8. Tests Conducted:

Hy-drostatic: El Pneumatic: E Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

2 Senior Engineer Date: 3/27/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co-of Norwood. MA have inspected the components described in this Owner's Report during the period I to 3 Z Q-f'*

and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this ON% ner'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 personal injury or property damage of a loss of any kind arising from or connected vl h this inspect n.

I

SinatureCommissions:7 k 6 0(?

12 4AJ hi (

ý(C Inspector's Signature National Board, State, and Endorsements Date:

c

(./ir\\

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/16/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-027 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199902721 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 60 System Name: PRIMARY HEATER & VENT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp CYL N/A 1-60-27 N/A Replaced No 73306121-209 Snubber VB 8041 -B-2-A Hydraulic Grinnell Corp.

CYL N/A 1-60-27 1999 Replacement No 72252902-225 Snubber VB 4469-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBERi 1-60-27

8. Tests Conducted:

Hydrostatic: ED Pneumatic: El Nominal Operating Pressure: ED Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:---"Senior Engineer Owner or Owner's Designee, Title Date: 3/16/2000 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 Mar-land and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period to

ý

/11

-, 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 personal injury or property damage of a loss of any kind arising from or connected this inspection.

(Inspc t Commiiass ions:

AAd

, t and Edrs Inspector's Signature National Board, State, and Endorsemnents Date:

zc y

199 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/21/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-028 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199805275 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MID 206574702 Section XI Class. TWO (address)

4. Identification of System: System Number: 60 System Name: PRIMARY VENTS
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/1JWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-60-28 N/A Replaced No Snubber 44707 VB 5796-2-A Hydraulic Grinnell Corp.

CYL N/A 1-60-28 1999 Replacement No Snubber 73352916-71 VB 9936B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-60-28

8. Tests Conducted:

Hydrostatic: E]

Pneumatic: D1 Nominal Operating Pressure: ED Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan f-oang Signed:

Senior Enmineer Date: 3/21/2000 Owner or Owner's Dgnee, Title Certificate of Insen ice 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 Facton Mutual Insurance Co. of Norwood. MA have inspected the components described in this Oxvner's Report during the period to A and state to the best of my knowledge and belief, the Owner has performed examninations and taken corrective measures described in this Owner's Report in accordance wvith 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 personal injur-. or properti damage of a loss of any kind arising from or connecte\\1tN-ith this inspection.

I_

Comm"issions 77 Inspector's Signature National Board, State, and Endotsements Date:

Y2-\\ A)/

-)-

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/20/2000 (name)

G&E Buildine, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-029 (name) 16 5 0 Calvert Cliffs Parkway; Lusby MD 2065754702 MWO No: 1199900557 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 61 System Name: CONTAINMENT SPRAY

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components.

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 42541 VB 3042-2-A-5 Grinnell Corp.

CYL N/A 73306121-30 VB 8227-B-2-A ASME

Repaired, Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-61-17 N/A Replaced No 1-61-17 1999 Replacement I No
7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-61-17

8. Tests Conducted:

Hydrostatic: 0 Pneumatic: El Nominal Operating Pressure: ED Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or draw'ings may be used, provided: (1) size is 8-1/2"x 11", (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.

Name of Component Hydraulic Snubber Hydraulic Snubber

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Signed:

Senior Engineer Date: 4/20/2000 or Owner's Designee. Title Certificate of Insenmice 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 2 to

,-/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 ASMIE 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

  • i A Commissions:

AcS'3ý

,,/YZ

ý 6,/

Inspector's Sigature National Board, State, and Endorsements Date:

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI 1 Owner:

Baltimore Gas Electric Company Date: 3/18/2000 (name)

G&E Building, P.O. Box 1475, Baltimore. AID. 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-030 (name) 1650 Calvert Cliffs Parkwav; Lusby, MD 20657-4702 MWO No: 1199805276 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 63 System Name: STEAM GENERATOR

5. (a) Applicable Construction Code and Class: USAS B31.1 1967E 1972A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed.. Summer 92 Ad.(IWE/1WL) 6 Identification of Components Repaired or Replaced. and Replacement Components:

I AME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-63-9 N/A Replaced No Snubber 73355668-450 VB3 9910-B-I-SP Hydraulic Grinnell Corp.

CYL N/A 1-63-9 1998 Replacement No Snubber 73355668-200 VB 951 1B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-63-9

8. Tests Conducted:

Hydrostatic: El Pneumatic: D1 Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawvings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed>

7 Senior Engineer Date: 3/18/2000 Owner or Owner's Designee, Title Certificate of Insenice 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period to

, and state to the best of my knowledge and belief, the Owner has performed examinations and taken correctiN e 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 personal injury or property damage of a loss of any kind arising from or connected this inspection.

x Commissions:. A (A 7)

T,.f-

/

"- linpetor'*s Signature Nationil Board, State, and Endorsem nts Date:

-ScJX

" /

199

(

I

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Comparn Date: 4/1/2000 (name)

G&E Buildin2, P.O. Box 1475, Baltimore. MID, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-031 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 MWO No: 1199805277 (address)

(PO. job no.)

3. Work Performed by: Baltimore Gas Electric. NED, CCNPPD Type Cod-- Symbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class TWO (address)

4. Identification of System:

System Number: 63 System Name: STEAM GENERATOR

5. (a) Applicable Construction Code and Class: CE - 8067 - 503 (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced. and Replacement Components:

ASME Rq-Taired, Code Name of Name of Manufacturers National Orher Year Replaced. or Stamped Component Manufacturer Serial Number Board N\\

l~'dn:Lcation Built Replac-rnrnt (Yes or No)

HNydraulic Grinnell Corp CYL 1-63-:

N/A Replaced No Snubber 33191961-002 VB-16 PI-D5222-20-8 Hydraulic Grnrnell Corp CYL N/A I-6 2000 Replacement Snubber 13156120-42 VB T[-44117-5 C-44117-10

7. Description of Work.

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER 1-63-13

8. Tests Conducted:

Hydrostatic: D Pneumatic 1

Nominal Operating Pressure: D Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches. or draNwings may be used, provided: (1) size is 8-1/2"x 11". (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 1 of 2

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G3 Rev. 1.

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 Repn)lacem rules of the ASME Code, Section XM.

Type Code Symbol Stamp:

N/A Certificate of Authorization No:

N/A Expiration Date:

N/A Signed:

.,*Dan I ioang Signed:

Senior Eneineer Owner or Owner's Designee, Title Date: 4/1 000 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 Factors Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period A"-

(30 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 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 no is employer shall be liable in any personal injunr or property damage of a loss of any kind arising from or connected w tn ihis inspection.

Conmnissiojis A

U 7IZ ZA--

7 hA Inspector's Signature National Board, State, and Endorsements Date: Apri( (?

LC_ý.

199 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/15/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-032 (name) 1650 Calvert Cliffs Parkway; Lusbv, MD 20657-4702 MWO No: 1199805279 (address)

(PO, job no,)

3. Work Performed by: Baltimore Gas Electric. NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 63 System Name: STEAM GENERATOR

5. (a) Applicable Construction Code and Class: CE-8067-487-503 (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 33156120-2 VB 88110314-18 88110314-13 Grinnell Corp.

CYL N/A 33756120-9 VB VB-1 I VB-24 ASME

Repaired, Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-63-18 N/A Replaced No 1-63-18 1999 1 Replacement -

No

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-63-18

8. Tests Conducted:

Hydrostatic: f]

Pressure: N/A psi.

Pneumatic: LI Nominal Operating Pressure: Li Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x I1", (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.

Name of Component Hydraulic Snubber Hydraulic Snubber

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

9. Remarks:

This plan implements Generic Replacement Plan G3, Rev. 1.

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 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 f

Signed:

._Dan Hoang Signed:

Senior Engineer Date: 4/15/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z -

-"7 to

/-

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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

  • -_R_*

Commissions: AJ,_ S ZZ=, A,'JZ_.

,A4'Z) A5-7" Inspe7tor's *ignature National Board, State, and Endoserements Date.

__4__

17 I.-

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building) P.O. Box 1475, Baltimore, MD, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 (address)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPI (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Date: 4/15/2000 Unit:

ONE R&R No: 2000-1-033 MWO No: 1199900559 (PO, job no.)

PD Type Code Symbol Stamp:

N/A Authorization No: N/A Exp Date: N/A (address)

4. Identification of System: System Number: 63 System Name: STEAM GENERATOR
5. (a) Applicable Construction Code and Class: CE-8067-487-503 (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

AS1%

Repaired, Cod Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Numbher Board No T

_ I.

,E Ce en cataon UlIlt Keplacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-63-20 N/A Replaced No Snubber 33156120-48 VB ZB-23 89311908-102 Hydraulic Grinnell Corp.

CYL N/A 1-63-20 1999 Replacement No Snubber XAAG9443 002---VB CMC01018 879 CMCO 10 18 879

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-63-20

8. Tests Conducted:

Hydrostatic: ]

Pneumatic: 11 Nominal Operating Pressure: L Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G3, Rev. 1.

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 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 Siged:

Dan Hoang Signed:

Senior Engineer Date: 4/15/2000 Owner or Owner's Designee, Title Certificate of Insernice 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z-9-O to 3 -3 1 - ft, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

spe 2 SigntureCommissions:

__,_,_,J__

6__

_5_ _'7 Kspe*r's Signature National Board, State, and Endorsements Date:

2V* j, Z- -9 Zezw

'I

0 0

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XA Sheet I of 2

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building. P.O. Box 1475, Baltimore, MD. 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Parkway: Lusbv. MD 20657-4702 (address)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPI (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Date: 4/1/2000 Unit:

ONE R&R No: 2000-1-034 MWO No: 1199805280 (PO, job no.)

  • D Type Code Symbol Stamp:

N/A Authorization No: N/A Exp Date: N/A Section M Class: Twn (address)

4. Identification of System: System Number: 63 System Name: STEAM GENERATOR
5. (a) Applicable Construction Code and Class: CE - 8067 - 487 - 503 (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1WL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped

,Compnent Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

IrCYL 33156120-12 VB-21 / VB-22

-T

-N/A 1-63-27 N/A I: 1 i

L CYL 33156120-38 VB T-44117-3 C-44117-7 N/A 1-63-27 2000 Replaced No Replacement No

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER-1-63-27

8. Tests Conducted:

Hydrostatic: [I Pneumatic: []

Nominal Operating Pressure: Fl Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Grinnell Corp.

xayui 4U1c Snubber Snubber u.numell %orp.

I

[

0 FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G3 Rev. 1.

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 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:

Signed:

ZI2ZA4*

Dan Ho*

Senior Eneit

---

Senior Eneis Own* or Owniii's Designee, Title N/A ang neer Date: 4/

00 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Qi s 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 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 n

  • s employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected this inspectio Commissions.

tional oar itte a

7nre ts t

Inspector's Signature National Board, State, anid Encforsernents Date: A 199 Sheet 2 of 2 C

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company Date: 3/27/2000 (name)

G&E Buildingt, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-035 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 20657-4702 MWO No: 1199900535 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Tye Code S-mnbol Stamp:

N/A (name)

Authorization No: N, A Exp Date: N/A 1650 Calvert Cliffs Parkwav; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME Repaired.

Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grimnell Corp.

CYL N/A 1-64-8 N/A Replaced No Snubber 72237426-119 VB 5867-2-A Hydraulic Grinnell Corp.

CYL N/A 1-64-8 1999 Replacement No Snubber 72237426-138 VB 5861-2-A 7-Description of Work PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-8

8. Tests Conducted:

Hydrostatic: D]

Pneumatic: D]

Nominal Operating Pressure: [

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8 -1/2"x 11", (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 1 of 2

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3/27/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factorn Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period

-2 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 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 1 i employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connected wit his inspection.

Commissions:

/J*//

Inspector's Signature National Board, State, and Endorsements Date:

(

(C.),.

199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/1/2000 (name)

G&E Buildina, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-036 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900558 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code S.mbol Stamp:

N/A (name)

Authorization No: N'A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(I'WE/IWL)
6. Identification of Components Repaired or Replaced. and Replacement Components:

ASM E

Repaired, Code Name of Name of Manufacturers National

(),hcr Year Replaced. or Stamped Component Manufacturer Serial Number Board No.

ldenfification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-11 N/A Replaced No Snubber 75503196-68 VB 80511048-2 Hydraulic Grinnell Corp.

CYL N/A 1-64-11 1999 Replacement No Snubber 91203758-5 VB 16241-97B 159

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER 1-64-11

8. Tests Conducted H% drostatic: D Pneumatic: El Nominal Operating Pressure: ED Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or dramings ma\\ be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks This plan implements Generic Replacement Plan G2, Rev. L Applicable Manufacturer's Data Reports to be Attached Certificate of Compliance We certif-' that the statements made in this report are correct and that this 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 Dan Hoang Signed:

i

/XZ, Sea:or En2ineer Date: 4/1/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factor-Mutual Insurance Co. of Nonvood, MA have inspected tie components described in this Owner's Report during the period Lj i__"e to q- -

, and state to the best of my knowledge and belief, the Owner has performed e\\aminations 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 personal injury or property damage of a loss of any kind arising from or connected NNith is inspection.

j nn.

Commissions: /) 4 az/7 ý"*

a N,,'),

Inspector',

_,7-ature "National Board, State, and Enobrsernents Date:

q-( ( -(--

C) 199 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl 1 Owner:

Baltimore Gas Electric Company Date: 4/5/20t00 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-037 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199900536 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N'A Ep Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section'XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-17 N/A Replaced No Snubber 91203758-24 VB 16241-17B 160 Hydraulic Grinnell Corp.

CYL N/A 1-64-17 1999 Replacement No Snubber 91203758-8 VB 16241-56B 162

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-17

8. Tests Conducted:

Hydrostatic: E]

Pneumatic: E]

Nominal Operating Pressure: LI Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

i This plan implements Generic Replacement Plan G2. Rex,. 1.

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 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 Signed: __f Dan Hoang Signed:

t...Senior Engineer Date: 4/5/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z 6-to 3 -SO -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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

____________ý Ynsp____

Commissions: -AŽ_

.4/Zt

/$/Z 4

Inspector's "Siature National Board, State, and Endorsements Date: 2?jý&~ 45 ZLýc H99

  • 1'

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/1/2000 (name)

G&E Buildin2. P.O. Box 1475. Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-038 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199805283 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System: System Number: 64 System Name: STEAM GENERATOR
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-17A N/A Replaced No Snubber 72252902-178 VB 4927-2-A Hydraulic Grinnell Corp.

CYL N/A 1-64-17A 1998 Replacement No Snubber 75503196-37 VB 79398753-383

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1998

8. Tests Conducted:

Hydrostatic: Ei Pneumatic: El Nominal Operating Pressure: FI Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 4/1/2000 Oweir or Owner's Designee, Title Certificate of Inserv ice 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 Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period 2 1::310 to

-3

, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions:

AA

?-GZ1,_AAZ In/l/

7 Inspe s Signature National Board, State, and Endo'rsements Date:

""4t9"0'__

g7-4/2 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/30/2000 (name)

G&E BuildinLy, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-039 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199805284 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusbv. MD 206574702 Section XI Class: ONE (address)

4. Identification of System: System Number: 64 System Name: REACTOR COOLANT
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 72252902-37 VB 3173-2-A Grinnell Corp.

CYL N/A 72237426-16 VB 6075-2-A ASME Repaired.

Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-64-18 N/A Replaced No 1-64-18 1999 Renlacement M.,,

I

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-18

8. Tests Conducted:

Hydrostatic: 0 Pressure: N/A psi.

Pneumatic: ED Nominal Operating Pressure: 0l Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Name of

-Component Hydraulic Snubber Hydraulic Snubber i

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 DDan Hoang Signed:

Senior Engineer Date: 3/30/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period

_-e-O0 to F-

.7-0 V, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

SintueCommissions]

8 Z-, 4J-r,l M.6~ 6 71 1nspk"etr'VSignature National Board, State, and Vndorsements Date:

/

4 Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/27/2000 (name)

G&E Building, P.O. Box 1475, Baltimore. MD, 212113 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No, 2000-1-040 (name) 1650 Calvert Cliffs Parkvsav; Lusbv. MD 20657-4702 MWO No: 1199900537 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric. NED, CCNPPD Type Code Sxmbol Stamp:

N/A (nameý Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Park~vav; Lusby. MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

l&-z:fication Built Replacement (Yes or No)

Hydraulic Grinmell Corp CYL NA 1-*--)

N/A Replaced No Snubber 75503196-51 VB' B2226-1 18 Hydraulic Grinnell Corp CYL N6A 1-(-0 1998 Replacement No Snubber 80102861-50 VB 102860-28

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-20

8. Tests Conducted:

Hy drostatic: [i Pneuniaui. [

Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature. N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or draN'ings may be used, provided: (1) size is 8-1/2"x 11", (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-

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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

/*;'2*Dan Hoan2 Signed:

Senior Engineer Date: 3/27/2000 Ow;ner or Owner--Designee, Ti1le 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 2-*-(2 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 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 i einployer shall be liable in any personal injury or properly damage of a loss of an' kind arising from or connected witi t is inspection.

Signature Commissions:

/0c 1*

[(7,EZ A-kJ(

/

k0 i'/C inspecor's National Board, State, and Endorsements Date:

  • "(( (

199 Sheet 2 of 2

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/7/2000 (name)

G&E Buildinz, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-041 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805285 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System: System Number: 64 System Name: REACTOR COOLANT
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-23 N/A Replaced No Snubber 88126272-26 VB 8912442-36 Hydraulic Grinnell Corp.

CYL N/A 1-64-23 1999 Replacement No Snubber 74402397-203 VB3 10446B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-23

8. Tests Conducted:

Hydrostatic: El Pneumatic: El Nominal Operating Pressure: E]

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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 1 of 2

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 7 "

/Dan Hoang Signed:

Senior Engineer Date: 4/7/2000

" Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z -.6-00 to 5'-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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

~I/

z Commissions: x482~Zt,-_AAk/Z 2A,4 Ins *Ctor'rignature National Board, State, and En'dorsements Date:

Z-i_0

-499--

c7 Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/7/2000 (name)

G&E Building. P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-042 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805286 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: NA Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 73355669-69 VB 10537-B-2-A Grinnell Corp.

CYL N/A 73355669-228 VB B0066-A2 D71 C ASME

Repaired, Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-64-31 N/A Replaced No 1-64-31 1999 Replacement I No
7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-31

8. Tests Conducted:

Hydrostatic: ]

Pneumatic: 0 Nominal Operating Pressure: I Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Name of Component Hydraulic Snubber Hydraulic Snubber

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 4/7/2000

'Owner or ONvner's l)esignee. 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 2-8-0"O to V-2 -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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions:,J86a2 &AA_ JZ A4h.1)41*, /7 InsNpector's Siatu rea iational Board, State, and Enlorsements Date:

2, WO',1 9 1/

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 3/30/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-043 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805287 (address)

(P0, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(1WE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-32 N/A Replaced No Snubber 73306121-257 VB 9856-B-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-64-32 1998 Replacement No Snubber 73326236-44 VB 8459-B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-32

8. Tests Conducted:

Hydrostatic: [Z Pneumatic: LI Nominal Operating Pressure: [E Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 3/30/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 2. 0-0 to 3-ZS -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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions: '--LI

-6_Z lZ A'J-Z -tj IWO "v7 Inspectbns Senature National Board, State, and Endolsements Date:

a*

Z7_7' 7_-6 4

r rt

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/14/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-044 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199805288 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System: System Number: 64 System Name. REACTOR COOLANT
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

L ____

L ____________

L ____

I __________

I ____

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-34

8. Tests Conducted:

Hydrostatic: ]

Pneumatic: El Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Hydraulic Grinnell Corp.

CYL N/A 1-64-34 N/A Replaced No Snubber 73345358-72 VB 9124-B-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-64-34 1999 Replacement No Snubber 79404797-70 VB 80511048-7 I

I I

II

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 "Dan Hoang Signed:

-. Senior Engineer Date: 4/14/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z-- - 0 to J

-/

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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

  • t*)'f* /*Z9_l{-9-1 Commissions: Al/, 8 2

A'-,J.

M" Al

  • Inspector's S r -

C s

National Board, State, and Endors&nents Date: "

a

' Z, 7_00C;+99

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/1/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-045 (name) 1650 Calvert Cliffs Parkway; Lusby. MD 206574702 MWO No: 1199900539 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code S.ymbol Stamp:

N/A (name)

Authorization No: N A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: ONE (address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-64-45 N/A Replaced No Snubber 74400322-138 VB 10029B-1-SP Hydraulic Grinnell Corp.

CYL N/A 1-64-45 1998 Replacement No Snubber 74400328-11 VB 10338B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-45

8. Tests Conducted:

Hydrostatic: D Pneumatic: El Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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:

This plan implements Generic Replacement Plan G2, Rex. 1.

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 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 S.-.*

Dan Hoang Signed:

1W.).

Senior Engineer Date: 4/1/2000

(%wner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period,-

c*c!ý to i/_ L _.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 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 r his employer shall be liable in any personal injury or property damage of a loss of any kind arising from or connecte Nith this inspection.

_nspector's Signature__

Commissions.,in Bord at a)Eoen Inspector's Signature National Board, State. and Endorsements Date:

L- (/-c 199

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/5/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-046 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900540 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: NA 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: ONE (address) 4 Identification of System: System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IBE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Name of Manufacturers Component Manuf~acturer

  • q'.-i~l *,*° National Other
Repaired, Year Replaced, or ASME Code Stamped Component....

Serial N

-o.

Ienuncation Built Replacement (Yes or No)

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-97

8. Tests Conducted:

Hydrostatic: El Pneumatic: D1 Nominal Operating Pressure: D]

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets inform of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

o Senior Engineer Date: 4/5/2000

- *ner -or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period to O0 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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions: A,A8.

ZZ.,

d A

Z. W(

"Inspector'Lfiatýe National Board, State, and Endohsements Date:

ZOM199 6

Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 (address)

3. Work Performed by: Baltimore Gas Electric. NED. CCNPPD (name) 1650 Calvert Cliffs Parkway; Lusbv, MD 206574702 Date: 4/10/2000 Unit:

ONE R&R No: 2000-1-047 MWO No: 1199805292 (PO, job no.)

Type Code Symbol Stamp:

N/A Authorization No: N/A Exp Date: N/A Section XI Class-ONE.

(address)

4. Identification of System:

System Number: 64 System Name: REACTOR COOLANT

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1VWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Name of Manufacturers National Other Component Manufacturer Serial Number Board No.

Identification

Repaired, Year Replaced, or Hydraulic Snubber Hydraulic Snubber Grinnell Corp.

Grinnell Corp CYL 73296237-7 VB 6776B-5-A CYL 73296237-16 VB 6778-B-5-A

  • L N/A 1-64-100 N/A Replaced No N/A 1-64-100 2000 Replacement No
7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-100

8. Tests Conducted:

Hydrostatic: El Pneumatic: L]

Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

ASME Code Stamped D~ll[ Keoacetrlen Stampedr I.

built Re iacernont Yes~ or x

= I

=f I 1

-- 1.......

I-I

---F........... *........

/

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 "Dan Hoang Signed:

Senior Engineer Date: 4/10/2000

-O(ner0or Owner's D,'9ee, 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z2 0- '

to

-00

, and state to the best of my knowledge and belief, the Owner has perforned 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions:-.

3e2~~

Av.Z _ 7/J 6 9/7 "Inspecto*"Siga-ature National Board, State, and Endofsements Date: 22 i6' 2OVV-t99---

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Comany Date: 4/5/2000 (name)

G&E Building, P.O. Box 1475. Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-049 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900547 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N:A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 83 System Name: MAIN STEAM

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 73319136-27 VB 7937-B-3-A Grinnell Corp.

CYL N/A 72237430-51 VB 5938-3-A ASME

Repaired, Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-83-4 N/A Replaced No 1-83-4 1994 Replacement No
7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83-4

8. Tests Conducted:

Hydrostatic: LI Pressure: N/A psi.

Pneumatic: El Nominal Operating Pressure: El Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Name of Component Hydraulic Snubber Hydraulic Snubber

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 4/5/2000 SOver or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z --

to.3 -30

- O0-, 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 an), 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

__Z_

___)_

Commissions:~ 3 2

~ /1J A

7 "Inspects Ignature National Board, State, and Endorsements Date:

Z 199-7 C'

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 4/5/2000 (name)

G&E Building, P.O. Box 1475 Baltimore, MD. 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-050 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199805295 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System: System Number: 83 System Name: MAIN STEAM
5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

Name of Manufacturers National Manufacturer Serial Number Board No.

Grinnell Corp.

CYL N/A 73212363-6 VB 8670-B-6-A Grinnell Corp.

CXI N/A 78364138-16 VB 8710242-7 ASME

Repaired, Code Other Year Replaced, or Stamped Identification Built Replacement (Yes or No) 1-83-5 N/A Replaced No 1-83-5 2000 Replacement No
7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83-5

8. Tests Conducted:

Hydrostatic: El Pneumatic: []

Nominal Operating Pressure: El Pressure: N/A psi, Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

Name of Component Hydraulic Snubber Hydraulic Snubber

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

/-nior Enoieer Date: 4/5/2000 "0bvt or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period Z Z Q Oto /7

-V,,

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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

S~~~~~~~Commissions:

(_*_

z,.

"f7 nspergnature Comis National Board, State, and Endorsements Date:

2. 2- '0" 42P--

V-

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company Date: 4/5/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-051 (name) 1650 Calvert Cliffs Parkwav; Lusbvy MD 206574702 MWO No: 1199900542 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/.A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 83 System Name: MAIN STEAM

5. (a) Applicable Construction Code and Class: USAS B31.1 1967E 1972A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-83-49 N/A Replaced No Snubber 89202300-1 VB 77243163 1152 Hydraulic Grinnell Corp.

CYL N/A 1-83-49 2000 Replacement No Snubber 88101085-4 VB 8811697-22

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83-49

8. Tests Conducted:

Hydrostatic: El Pneumatic: E]

Nominal Operating Pressure: EL Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 Reolacement confnrms tn the rules of tne ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No:

N/A Expiration Date:

N/A Dan Hoarig Signed:

Senior Engineer Owner or Owner's Designee, Title Date: 4/5/2000 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 'Z 07) to '/-

ý/- 00, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

aispector's.- ature Commissions: A/ 8 Z-Z4e, AOZJ M A 1

4' National Board, State, and Endorsements Date:

Z2Z-V Sheet 2 -r2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date: 4/10/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-052 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900541 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 83 System Name: MAIN STEAM

5. (a) Applicable Construction Code and Class: USAS B31.7 1969E 1971A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/WL)
6. Identification of Components Repaired or Replaced. and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Reolacement (Yes or Noý Hydraulic Grinnell Corp.

CYL N/A 1-83-50 N/A Replaced No Snubber 90203641-6 VB 15156-40B 037 Hydraulic Grinnell Corp.

CYL N/A 1-83-50 2000 Replacement No Snubber 88101085-10 VB 8912442-29

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83-50

8. Tests Conducted:

Hydrostatic: Dl Pneumatic: ]

Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (I) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Z '

Dan Hoang Signed:

Senior Engineer Date: 4/10/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period 7-8-0" to 7-

, 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 ASM 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 personal injuny or property damage of a loss of any kind arising from or connected with this inspection.

4_

Comnmissions: X),,6z2-r,4(i/L.

MDZ 6

L 7

Insppe or's gnature National Board, State, and Endorsements Date:

Z.0 (2000 49*--

Sheet 2 of 2

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section XA

1. Owner:

Baltimore Gas Electric Comnpanv Date: 4/14/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-053 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900543 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System: System Number: 83 System Name: MAIN STEAM
5. (a) Applicable Construction Code and Class: USAS B31.1 1967E 1972A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/1WL)
6. Identification of Components Repaired or Replaced, and Replacement Components:

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-83-52 N/A Replaced No Snubber 90203641-8 VB 15156-4213 037 Hydraulic Grinnell Corp.

CYL N/A 1-83-52 2000 Replacement No Snubber 72237436-18 VB 8647-B-5-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83-52

8. Tests Conducted:

Hydrostatic: ED Pneumatic: El Nominal Operating Pressure:

Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

/

z, ý-.

Senior Engineer Date: 4/14/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood. MA have inspected the components described in this Owner's Report during the period Z-3 8-cO 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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

A t

ns~~ys.gntr Commissions: A ezz6, A,,,,/Z__..

b6ý,Zz' tor signature Commissi National Board, State, and Endorsements Date:

Z Sheet 2 of 2

FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 3/27/2000 (name)

G&E Buildin2, P.O. Box 1475, Baltimore, MD. 21203 Unit:

ONE (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 2000-1-054 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900544 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: TWO (address)

4. Identification of System:

System Number: 83 System Name: MAIN STEAM 5 (a) Applicable Construction Code and Class: USAS B31.1 1967E 1972A (b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

CYL N/A 1-83-76 N/A Replaced No Snubber 73345358-102 VB 8760B-1-SP Hydraulic Grinnell Corp CYL N/A 1-83-76 1999 Replacement No Snubber 73355668-120 VB 9410B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-83--6

8. Tests Conducted:

Hydrostatic: E Pneumatic: ]

Nominal Operating Pressure: 0 Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings maN be used, provided: (1) size is 8-1/2"x 11", (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 I of 2

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

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Eneineer Date: 3/27/2000 Owner or Owner's Designee. Title Certificate of Inserx ice 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 Factory Mutual Insurance Co. of Nonvood, MA have inspected the components described in this Owner's Report during the period Z-,9-i_

to 1- ( "23S, and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this O%%ner's Report in accordance with the requirements of the ASME Code.Section XI.

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

K ) /

Commiisiins ions:

A // 7 k ?

k1 Ar 1

/A h

\\/

Inspector's Si -mature National Board. State, and Endorsements Date:

q - U( - C (.

199 14--T (

"q

£

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

Calvert Cliffs Nuclear Power Plant (name)

Date:

05/10/2000 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 083 R&R No. 2000-1-064, MWO No. 1199905159 (P.O. no.,job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two System Name:

Main Steam & SG Secondary Side & SG

5. (a) Applicable Construction Code and Class:

ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Built Replacement (Yes or No)

Bechtel Dubose National Energy Services Inc.

Radnor Alloys Inc.

2" EB-14-1004 10486-GX Heat Code: 338 14118 Ht.# 40007 N/A

  1. 12 S/G Surface Blowdown 1975 Replaced Piping up-stream of 1-CV-4012 N/A Elbow, 90 deg, 2", 3000 lb.,

1996 Replacement ASME SA-105 N/A Pipe, 2 in. Sch. 80, ASME SA-106 1997 Replacement Gr. B

7. Description of Work:

This plan was for the replacement of piping and fittings up-stream of 1 -CV-4012.

8. Tests Conducted:

Hydrostatic:[]

Pneumatic.{[-

Pressure:

887 psi.

Nominal Operating Pressure:

Test Temperature:

Inservice: F1 Leakage: V Functional: [

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.

1. Owner:
2. Plant:

Piping System Elbow Pipe ASME Code Stamped (Yes or No)

No No No

FORM NIS-2 (Back)

9. Remarks:

Code Case N-416-1 was invoked to satisfy Section XI 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 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 Signed:

/C.H.

Ballard Signed:

Engineering Technician Date:

05/10/2000 Owner or Owner's Designee. Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period S - R - -O to

&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 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: A/d RZ-7Z4*dA,*.-Z 1n *(A*7 ature National Board, State, and Endorsements Date:

i2*'*2.

_ 2006_____

(I Sheet 2 of 2 V

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 Date:

06/01/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-065, MWO No. 1199800696 (P.O. no, job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1965 Edition, Winter 1967 Add; Class kAC-Cases: 1336, 1338-3, 1359-1 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

Built Replacement (Yes or No)

Pressure Vessel Combustion Engineering Assembly ABB Combustion Engineering Assembly ABB Combustion Engineering CE-67602 42874 SN: B005-01 thru -04 42874 SN: B007-01

& -04 Assembly ABB Combustion 42874 SN: B006-01 Engineering 20915 No. 11 Pressurizer 08 thru 11 Upper Pressurizer Mechanical Nozzle Seal Ass. per Drawing 12019-0078, Part # E-MNSABGE 228-005-1 017 & 020 Bottom Pressurizer Mechanical Nozzle Seal Ass. per Drawing 12019-0080, Part # E-MNSABGE 228-007-1 015 Side Pressurizer Mechanical Nozzle Seal Ass. per Drawing 12019-0079, Part # E-MNSABGE 228-006-1 1975 Replaced 1999 Replacement 1999 Replacement 1999 Replacement

7. Description of Work:

This Plan was for the installation of the Mechanical Nozzle Seal Assemblies ( MNSA) on #11 Pressurizer Instrument taps. There were seven assemblies installed. Four on the upper level taps, one at the mid level tap, and two at the lower level taps.

8. Tests Conducted:

Hydrostatic:*

Pneumatic Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: [

Leakage: v_'j2 Functional: 7 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 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.

Yes Yes Yes Yes

FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section XI Pre-Service NDE Requirements.

A Section XI System Leaka le 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 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 Signed:

.C.H.

Ballard Engineering Technician Date:

0/01/2 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period _

- 4V to 7-'ý

--<7

, 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:

$J/.. S.Z.*,,;

A.A/ 7 Irt pectr 200ratu______

National Board, State, and Endorsements Date:

20 Sheet 2 of 2

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Ill. Division 1 Pg. 1 of 2 I-Manufactured c

ABB Combustion Engineering Nuclear Power (Note 1) eae" s

or"o siN C..winc too-a

2. Manufacturefor Baltimore Gas & Electric Comoanv (Note 2) iiim o *s" ofu P.Csi o
3. Locatonofntaaton Calvert Cliffs Nuclear Power Plant, Units I & 2 Ini*

U4 add-o 4 Type.

N/A B007-01 N/A Note 5 017 2000 1A..

W vWi ca r

6 g aim -I CRM TyOs aw:

Go, js.

aw..

S. ASME Code. Section ill. ivision 1:

1989 No Addenda 1

N/A I

I0146 cimwi icfcomew

6. Shelf: N/A N/A

/A N/A N/A N/A N/A

7. Seams:

N/A N/A N/A N/A N/A N/A N/A N/A 41d i "1l H oTI l"06.

(t le iHI'S I

8. Heads:

SA-479 TP 304 7 5,000 N/A N/A 114 NNsiFl 8.toi CHe KlosC.s:W O

11&

.B N

ue iI0O oi-ta i

sd 11 I.S-I R*m~

Amue Aqiiso I faw Isme.

I I

"isi End-Note 3 1 U.-5 N/A N/A I N/A N/A N/A I1.50 I N7A 1b)i II/

If removabl.

baots used Note d Other fasterwn N/A

-ft. I so-c S

W isa. a...io somom osolsm

9.

sign pressure, 2500 at man. temo.

700

. Mli. prosa,,ge-tt temp.

60 H,ydo..

Dfle,,.. or comb. test pressure 3200

10. Nozzles, inspection anwd 1lla1tv valve oernmnqa:

I I Spors: Skin N

Lugs N/A

Log, N/A Other-N/_/\\

Attac. e N/A

""VfM

,*..inhl,

Qmiflw, e

r..a

12. Remeis:

See Page 2 for additional information hI eiartmIql 5

wllOas.

I,.lille sl.-S

-l i....

41e 5.O Iq ~

eel f (teem*l

.n... II*t

.ile4 tlI CERTIFICATION OF DESIGN Dosn speciications certified by

,J.T.

Conner P.E. Stat.

MD

e. no.

23476 De*ign roon.ono,,ied by B.T. Lubin P.E. Stt CT Reg.no.

15253 CERTIFICATE OF COMPULANCE We certify that trie Statnemle nll Madim this report are correct and that this nuciear vessel contorms to the tules for canstructio o, the AS&*

Code.Section III. Division I.

N C ortifi a

tonNo N-2037 N.,

Ex/

0

`

'/"

Date ABB Comb. Enci. Nuc-Powlar Signed ec CERTIFICATE OF INSPECTION

. the und* 2 ned. hod a valid commission issued by the National Board aof IW arnd Pressure VeSel Inspectors ard the State r OPm of (Indemobovob Hartford Steam Boiler Inspection & Insurance Co.

Ha rtford.

CT haw soocea tie comoneew aescroed in Owe 08 seueeO AriM State tht to the beet of my nwldge aftd0 het. the Certificate tolder has constee this acli 0e ineiW as cordance with the ASME Code. Section Ill. Division I.

By signimg ts certificate neither the Inspector rim his employer ma#es env warrenty. expressee or rnoimed. concernn the cfteomone don e

a in this Dai Regor.

Furthernore. nhemmer the onspector not his employr the* be ablie m any mennete tot any personal muWy or propWty d&aa Wr a oss If arising from or c nead witp M ettspomawi Oat.d Signed_

1/,VAfcru hAA.

.4i in conmist Sd.Y&1A C7

-21,W

  • S.,eeinu..mueEen

. #ia bemto.

e iee. er awaws eeeer eagul eudb s Ii. 121 ieommos.

in memo I.esta m

1mm is ortieue an eam oroe3.

431 aftee enes ite a nosie.

aria.timst o ad, -

eias a recas. at too ofShe.

mteo...

TMe orui if.0OO321 meyv 00 ealamee tow, tow Ofider pea... A Slht. 22 Leaw Come. son 2300. FeriW NJ 07007.230CL N/A I

N/A NJ/A i

'U1Ad Ii____

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only An Required by the Provisions of the ASME Code, Section Ill. Division 1 Pg. 2 of 2 I. MAnUtaUr and e.md bv ABB Combustion Enainppring Niclpar Power (Nntp 1)

2. MafaCtured for Baltimore Gas & Electric Comoany (Note 2)
3. Locattonof,.nstalga Calvert Cliffs Nuclear Power Plant, Units 1 & 2
4. Type:

N/A B007-01 N/A Note 5 017 2000 4I..,.

W C-l

  1. ýu.

'CRDI q.a'N 1W. ".1 l.~t

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note # 6:

ABB Combust This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the bottom instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system press 8 re of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Mlaryland 20657 Upper Flange,
tem 6, Drawing Number E-MNSABGE-223-006/7' Bolting Material SA-453, Tensile Strength -

130,000 psi Bolt Size 1/2-20 UNF, Four (4) Bolts used" E-MNSABGE-228-O07, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

Lion Engineerp_

NucIea ower H.S.B.I.

1. Co.

FORM N-1 A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Ill. Division 1 Pg. 1 of _

I. -manrfcufd and al~lid by ABB Combustion Engineering Nuclear Power (Note 1) aMOM*

Odeine "mI Cemars"""ie~

2. Manslitacuffed for Baltimore Gas & Electric Company (Note 2) fron one addinse Aal~ er
3. Locatilofoluaatetalsont--

Calvert Cliffs Nuclear-Power Plant.

Units 1 & 2

4. Type:

N/A B007-04 N/A Note 5 020 2000 "theM.

or twi.8 i crs Poweu em r 0 eme ".Is ICwM 149

-401t L "4 ee.1

5. ASME Code. Section oil, Division 1:189NAdea1

/

6. Sh:

/

N/A NIA N/A N/A N/A N/A 1um iL sass. ^0.0.

.siwin S gua ina. i..mulwe WJI it"a"e~

Wiemean 1&0 ins iP th b

i.

'Motveoe iegge.a

7. Seams:

N/A N/A N/

N/A ---IA N/LA N/A NAL lknqi lMi rri los. %I Ins.

.t.1 te

8. Heseds: -SA-479 TP 304 75,000 N/A N/A ttam i m ee.

i I tmmeqslist snl r ee. eS"&

.4 It s

u

%.Seaton C, o (VON" Ceiu.0 Ise w

it Seeeee jine. bm..m she..

Teiw g e eig ii A5 a9 I

A osemgeIwm It) i End-Note 3105

/

N-/7 N/A N/A i

NA7T N

IlvMOVattebohD0111 sus Note 4 Oth tatnn N/A

[-R~.e iee.

1 S.. &SQA'..

Oeyi" dee@.~ Or~ o

9. Desvgn tpressuras 2500 at Max. tempo.

700_

min.

60 Hyr.

nu.or cm.ts e111111 3200 0D. Nozzlest. rnSeaecimn and safety value aoemnnqa

. dg. dia.0 Owe" D.. W 11.9 j

Ad d

Thioeee N/A__

/A N/A N/

N/A Itt N/__NT

11. Supporiv Skint N/gs Logs AtL tt-chooN/
12. Remarks:

See Page 2 for additional information CERTIFICATION OF DESIGN Devon saocifications cenft~ed by J.T. Conner P.E.State MD Noq.no.

23476 Devogn raostrcentifsiedby B.T. Lubin P. F State CTZ Also.rno. -15253 CERTIFICATE OF COMPILIANCE Wil centtil that the stateemems made inini itnreort at* correct and that tnis nucleat vossall conforms to tht ruites oto constructions of the ASidE Code. Seation fi. Divisson I N Clisii tof A~uthonzation No.

N-2037

~

22/1P/02~...

DaeNt.

ABB Comb.

Eng.

Nuc-Powder sig A

ClRTIFICATIE OF INSECIl

1. te lo~n~o".

b" a otedcom issinwsued by the Nationatl BOare of BoAle and Pressia.e Vedse inspectoirs and the State eW Prwine 04 0-7 nd mbilpo by Hartford Steam Boi-ler Inspectioni & Insurance-Coa.

-Of Hartford, CT hum arseved at thi Deli Rs J4nd state thatto the blest o my kno ledge and bbelef the Censtifcte A omde has comastacttead thi

-~iS~WMac.

Cardsencle larch the ASidE COde. Sectiokn fiI. Division t.

By SiWftg thtS Cstui 'Cte itetW the inspecto not hisil 6111p1loe M111ane iy wamtefitv. expresseld or vype.concerning the conisoneiw w

in thae Data Aeoon. Furthmmoire. neirwther i inspectsor nor hrest mnovaes oft"~

to bsae, in any mannaier for any plersonal -- " s Of PrO5fly dga eqr

0.

1

& signed Coni477,eCa...

s A A 62 ( 6!/ /

A~.e55 riM em t.5..

i s.i ee

  • suessomentes mmlwmemm in 6mote4 hare. shartes. or WOwined may at ruseeesmere" 4 1 o tos is Wv a 11. 121 kbmewrmasinmo 6 insetas"4eianuOft
  • ADM IS.Soc" an eac Siene. 432 ar sac" r

"Wlaa a"emre "Wsiaiwe as soeer aw "Worsd of to. ot ""a tom.

TN* am tiC. rtOO fne mar seecoands. "mr " Oclt Capse~,.

ASIAE. 2 2 LawrGnoe. go. j330.

Foeulu.

stJ 071001.2300.

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Ill, Division 1 Pg. 2 of.,2

1. Marwtaeancndod ABB Combustion Enainerin Nj1pt ar Power (Notnp I)
2. Mwmtscth.wd o Baltimore Gas & Electric Company (Note 2)

I Locauon*o, itaMaton Calvert Cliffs Nuclear Power Plant, Units 1 & 2

4. Type:

N/A B007-04 N/A Note 5 020 2000 A

WN m W

Ica" 9

$.I Ic, m

IN'L S&e ma Ie.,

&A

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note # 6:

ABB Combus This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the bottom instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system press 8 re of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Upper Flange, Item 6, Drawing Number E-MNSABGE-228-0/7" (

Bolting Material SA-453, Tensile Strength -

130,000 psi Bolt Size 1/2-20 UNF, Four (4) Bolts used E-MNSABGE-228-007, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

tion Enginring Nuclear Power fI.S.B.I. & I. Co.

FORM N.1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS, Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section ill. Division 1 Pg. I of 2 I Manutactu,,,cand cied ABB Combustion Engineering Nuclear Power (Note 1) v

-aesm as k Cesas J[ JJ e

2. Matufact 0 fa Baltimore Gas & Electric ComDany (Note 2) ina em in s Paasisa
3. Locationatsalation Calvert Cliffs Nuclear Power Plant.

Units I & 2

4. tyrpe:

N/A B006-01 N/A Note 5 015 2000 Inane.

i COn.

-t.e

s. a.sss -

ICI 14gw s-a asUL -I1 l

aOm

5. ASME Cod.S,

,,,.Divisn 1:

1989 No Addenda 1

t N/A

6. sh": -

N/A N/A N/A N/A N/A N/A e.0 s6.

eo s..asm

.qw Inom. I,-C&0MS M-0 oi f "a". UW"C me Sid. so oft a 0.11 g

sse s

i

7. Seems:

U NLA N-LA NIA N/A N/A N/A N/LA

.JNL iMl FT RYI^&

s*.1.

io 1411 Ras w

8. Hos, SA-479 TP 304 75,000 N/A N/A i

....W..

4.. some. 0_,. I m,

C.,

K<""

(---0--i.

  • i-.1"-

e "I"_End-Note 7-7 N/A N/A N/A I

N/A N/A

4.

N-A (bl I

I 1

If remova*le. baltl used Note 4 Other fasts",ng N/A 1mu i 1

I_

1 '. 11,-. mmmii W artiowa llow 9

2500,=.,*.700 Mmo,*,,,,,60

__,*.3225

9. Design pressae 2 0 IMAX. lemo.

. Min. oressued4.st tempa.

dra.. pneu.. or cono. test oreluile

10. Nozzles. inbpectlon and salary valve ooerunrqs:

pum t o t Y.

  • h-aiS.I O..,

04., S..

T¥1e AMomý U

l NA/I

/

I I

I

11. Su.,:ons: Skin
Luq, N/A L

Ngl NIA oterl N-Al&.*.,Atc NNIA

12. Re.,.:

See Paqe 2 for additional information CERTIFICATION OF OESIGN Design speciications certifid by T. Conner P.E. Sate MD Reg. no.

23476 oaegn report certiied B. T. Lubi n P.E. State CT Reg. no.

15253 CERTIFICATE OF COMPUANCIE We certify that the stamemems mioo in triss report art Correct and that this nulear vessel conforms tO te rules for construction of the ASMI Code. Section iII. Division I.

Non.

/BB Combartford. CT Nuc-Powtr s

"Oats Ae7su COM1MFTE OF

  • INPECTION
1. the 09ne.

hW I valid comrrlsio issued by the Naionl Board of Bodlf Ind Pmalt VesslInpcio andl the Staf W1 s Ow Of an,,a,,,,rod by*m Hartford Steam Boiler Inspection & Insurance Co at,*.*D* Hartford, CT hateoevoicitiste coraae-ts eseifted inthisOa ie F

.sa

.am state that to the best of my knowledge an belief. the Coemficate 4oider has conrawuc..ea Bs compie as cor*ance wvth the ASMIE Code. Section ill. Division l.

BY sogrong this certficate nethme the inspector not his empaloyve makes env wwreSty. exmoresesoa or mnoed. concerning the cowootnas demei in this Datal Ratoom. Furthermore. ngmethr the inspector nor fis or elover on" be iable m env mannsr for any persowli inury or oolso*

e ldee Sota oo Wet lawaarsng froM)1!C~inPe, led with this WISOVICjOR, AlVs. uitam Win~

Il 5d. I

__le i -

Si, W

inj sumobsieiti; inteaRemmenfoi rm f billset. etc"e. or orawasgMWme me" io...hos. ll sLu ma 4 112 i

n I1 li

.in wbe ae1 tI 4 anlis OtB e

m U

'is Si eeaimieet. 131 seo as..

o is Ifi tisr eri u

e me ets is hecen of l of innuS 5m.

ThNo toem ef000391 mew ee easme t11m G lltre Orm e..

ASME. 222 Law OCioe. 66a 1O3. Fanrimal.

NJ 07007-230&,

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS$

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Ill, Division 1 Pg. 2 of 2

1. M&,fft.uadOnutavnfby ABB Combustion Enain~ring Nur'Iar Power (Nntp I*
2. Mact-for Baltimore Gas & Electric Company (Note 2)

. LocuonofantaUton Calvert Cliffs Nuclear Power Plant, Units I & 2

4. Type:

N/A B006-01 N/A Note 5 015 2000

  • ~ 0, -".1 I4ca.

"em4* aI Im "r I 4*lAM io

.f t'L "4 fte. i" 9=0 Im*

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note 6:

This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the side instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system prassure of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Upper Flange, Item 6, Drawing Number E-MNSABGE-228-0O06 Bolting Material SA-453, Tensile Strength - 130,000 psi Bolt Size 1/2-20 UNF, Four (4)

Bolts used E-MNSABGE-228-006, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

-ABB Comhbustion Engineerpng Nuclear Power l.S.B.I

& I.

Co.

-3/1/6

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS, Alternate Form for Single Chamber Completely Shop-Fabricated Vaessels Only As Required by the Provihions of the ASME Code, Section Ill. Division 1 Pa. 1 of I mirdouo"Wil arlld y ABB Combustion Engineering ~Nuclear Power (Note 1)

2. Mauictir o

Baltimore Gas & Electric COMDany (Note 2)

3. LOCaltioiof noestaaation Calvert Cliffs Nuclear Power Plant. Units 1 & 2
4.

ye:N/A B005-01 N/A Note 5 008 2000 IAw"a,ow "n.

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9. Oftsign mesatu,.'..

2.500. at max.tempa.

700D..

mint raiaattm.

60f....

Hy'dra.. Pnai.. or Comb, lest Oramel 3200

10. Nozzles. masolctiaot end safety valve aoortinqs:

N/A IIII____

N/A N/A IIII I____

11. Suisoons Skin -/

Lq N

/

A Laos ~&.Other NA AttachedNA

12. Rermarts:

See Pacle 2 for additional information CEATIICADON1011 OF DESIGN 04"slaiai ade y

J.T. Conner P.E State MO D

23476 O aQtO*%4 loo certif ed tt aby B.7.

L ubin P.1 State C

Rev.

1525 CERWTEFCT OF COMPtwMCE We Canwty that the atatements mace n trus leotio site correct and that thiS nuClsea vessel coniarms to the lU666 for conoauctwnOfl I4the ASM Code.SOC-v1-illII. DiYMIt 4sn1 N-2037 N cortifta7f u4utonnamn No.

EX________________

//61-Nil ABG Comb, Eng. Nuc-- Power i

conTnFCATE OF 11142PC19=11

1. thie unas~.hoadf& a vali comminasaon tasoud by tite Nattonal Ooed of Soda, and Ptoawalt Veasa' inasoealtor aill the State Offf*9~ 40 odWY'Ooidady Hartford Steam Boiler Inspection & Insurance Co.

al Hartford. CT owe ii"woce haanlro en w

i u Dowt Rom..

m A~d&~~L. and stat. thatto the bealt 1my ktno Iedge and be~lel, the Certdw-ate Sloatio hoe constructed this CCWOinsfm

  • CordncewettheAS~d Coa.

ect"M III. Oivitsioi I.

Uy t ecotirfas a

Cf~tCtSaneitinev the nalsacior nor his am-noslova, unakes any warr anty. axoressead or isnotood. concamutgtheCitsOAI daesillmo kl thisOataRapn. Furuwmw~onor tha.s

,eme

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FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code.Section III. Division 1 Pg. 2 of 2 I. M8MUIVMGWWa*,I by ABB Combustion Enain.ring Nm-i.

ar Power (Nntp 1)

2. M Baltimore Gas & Electric Company (Note 2)
3. LocamnofinaiUmn Calvert Cliffs Nuclear Power Plant, Units 1 & 2 1.w am NBoem5
4. Tye N/A B005-01 N/A Note 5 008 2000 Wde.. wsa
c.

0 Wae @ý fa-ICfl 1&0.

-0.

iNUL *8C om I

&A=

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note # 6:

This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the upper instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system pr 8ssure of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Upper Flange (Outboard),

Item 6, Drawing Number E-MNSABGE-228-005 Bolting Material SA-453, Tensile Strength -

130,000 psi Bolt Size 1/2-20 UNF, Four (4)

Bolts used.

E-MNSABGE-228-005, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

tion Engiqne ing Nucl af-Power H.S.B.I. & I.

Co.

FORM N-1A CERTIFICATE HOLDERS" DATA REPORT FOR NUCLEAR VESSELSO Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Mll. Division 1 Pg. 1 of

.2

1.,

.ABB Combustion Engineering Nuclear Power (Note 1)

M21I&Cae

"-etiidb -lirwase-ucnOmII_-

&No

L
2. Menw.t.gtdfar Baltimore Gas & Electric Company (Note 2)

. Locationofigmsteaon Calvert Cliffs Nuclear Power Plant.

Units I & 2

4. Type; N/A B005-02 N/A Note 5 009 2000

~W. w mZu g CAn. aim. e in.,

6"noIC"-P0 14om5O n011 0C si. s.a eavm S. ASAE Coda. Section ill. Division 1989 No Addenda I

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111N If,9omS.

,,used Note 4 Otfe tasmN N/A m

e..

ý S. me

'earims a onim msmiw

9. Design pr~essue' 2ZIL.1.T.a max. tamo.

7...0.... min. Dmsur,~ga teni.

6npe.

rcm.tetoe..31 to"*

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10. NOa.zes. snaecien and a, fewy vGive openinqu:

N/As /A*

N A NIA..

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__OherN/A__

12. Remarks:

See Pae 2 for additiona..

information CE RTIFIC I ON O DESIGNM D

2 3 4 7 6 Oesw agroeonsceittiedb B.T. Lubin P.E.s State Ra..go.

n 2o 3 0 4 o w e p o r c e r if i e d b y L F T -nP

.E.S t at e C TE F l og.n o.

1 5 2 5 3 CERTIFIWATE OF COMPINCIE We crfamiy that the Stat01leme mOa in this repon aIG correct and that tMe0 nuclea vessel conflorms to the rulies tot construction Of the *Am Code. Section Ill. Division

1.

Cuen *ththe A*S.E-to C

ode.

S N

I.

ED ivisio/02 itiDate Regoat.

Nm," ABB Comb-nor h or d be e

P er nfefd or r e

CEIRTWICATX OF INIIKCTION I ate hoW* a vlid comisio ed by tho nal B

of 8 an PMSSWG V@9940 k t

and the State or

.C ao Of an sn%,iOV.d y Hartford Steam Boiler Insiection

-Insuranc Co.

_ot Hartford.

aT how as t.2 b if en a de s

in MeatAý 40 is amsts te a best a

my kn ue19.l

. Owe Csllsatisicste ioldeim hfass aonstmaste thai sag P

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form.

This form IEOO0I91 Mier, as Geewpm am 0o A - 09

. ASUI. 22 Law Orme. Gas 2300. foism*

mJ 07007,-00

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS*

Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code, Section Ill. Division 1 Pg. 2 of 2

1. Maatucr-,a*nCon, by ABB Combustion EnainprinN Prover Nntp 1)
2. M-Afcus,*for Baltimore Gas & Electric Company (Note 2)
3. Locnoao onmsta,*

Calvert Cliffs Nuclear Power Plant, Units 1 & 2

4. Type:

N/A B005-02 N/A Note 5 009 2000

'1,5

. a

".1I*..

I.m*""'

I..

'wow"m fe,l NML 9.1.

i te IveE ft o

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note - 6:

This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the upper instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system pressure of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Miaryland 20657 Upper Flange (Outboard),

Item 6, Drawing Number E-MNSABGE-228-005 Bolting Material SA-453, Tensile Strength -

130,000 psi Bolt Size 1/2-20 UNF, Four (4)

Bolts used.

E-MNSABGE-228-005, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

tion Eng n ring Nucl odr Power A.S.B.I. & I.

Co.'

FORM N-1A CERTIFICATE HOLDERS" DATA REPORT FOR NUCLEAR VESSELSO Alternate Form for Single Chamber Completely Shopi-Fabricated Ve"sses Only As Required by the Provisions of the ASME Code. Section Ill. Division 1 Pg. 1 of -

1. M1180rantureajjj lcewnit by.
2. Manutawvjr lta
3. Locaum of omataiiawmn
4. Type:

N/A ABB Combustion Engineering Nuclear Power (Note 1) a

.mnow 66isHwn0*calWom..hmom BaltmoreGas & Electric ComDanv Calvert Cliffs Nuclear Power Plant. Units 1 9 2 B005 -03 N/A Note00 i

4C.NL "~

a "n 36.0 icem ow"M

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Iwv III Oh "as 1.Suaovans: Skirt N/A Lugs E-L L.

NN iw N/LIAtace IV"a Im Q606 le polo fessame

12. Remarsa:

See Page -2 for additional infnrmn-i-n II 5

36 eVusss Il

  • mae in

.ii Desig 900eaf0catgane candefld by DaSWe Meoon candiied by J.T. ConnerOFCIO B.T. Lubin

.P.E. State.

MD Flog.

n.

23476

,P.E. Stat.

CT Req.no.

15253 CEIRTIF)CATE OF COMPULANCE We Cer"f thart the statements mwm nmthis repo"t are Correc and that this nluclear vessel conformis to tne nioes for carlstnction of the ASWd C o e. S ectio n fi t. O ffise w 1.

N - 0 7 2 1 3 0 NCemsrete of~u.N I-203 No.u

'2 13 0 Ns.e -ABB Comb, Eng. Nur-Power-s* ý-

IN b

-nas

  1. m mP I. theS Tde~bgd. haldui a vaow Camm'ssaon, asued by the ATIEnllO OF Bader noo Pr 0w Vessel inlipecloors anid the State wor Pveinne of L.........anfd fial,.o~e b Hartford Steam Boil er inspection & -Insurance Co al__

Hartford. CT hl

-a h

onoeeGsnsoa a

4.1F~

witen

-h the ASidE Co"e. Section Ill. Ojvsen 1.

BY 1 9 - I this CarOfucat neither the maspector nor as employer nmate any wesr"nt. expressed or Uf~~.cne~gthe eowponw esse e il on thia D)aa #'"--.

Furooleymare. neither the IstOecwr nor elses empVloe shail be beats in env maimer #ar anW person 0`4401 or propert eV erA 0i~._

Commms 1.

0 ~~L.

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Note 5 010

@a e1v vaive ooonwvs:

1

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS' Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code. Section Ill. Division 1 Pg. 2 of 2

1. MMw-a&CtjW and cenit$d by
2. Mmutacttwd tor ABB Combusion En Baltimore Gas & Electric Company (Note 2)
3. Lacabtaaon*,taan Calvert Cliffs Nuclear Power Plant, Units 1 & 2
4. Type:

N/A B005-03 N/A Note 5 010 2000 MPIhWU.

OMw.,

In.

NM

  • w*

i~

IClM 5*

NmL &.

54 e.1 qvII

.I

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note 7 6:

This is a Mechanical Nozzle Sealing Assembly (MNSA) used as a mechanical sealing device on the upper instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system pr 8 ssure of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Upper Flange (Outboard),

Item 6, Drawing Number E-MNSABGE-228-005 Bolting Material SA-453, Tensile Strength -

130,000 psi Bolt Size 1/2-20 UNF, Four (4)

Bolts used.

E-MNSABGE-228-005, Rev.

03 Portions of the construction process were performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

ngineer e

owe ABB Combustion r

H.S.B.I. & 1. Co.

S/4i'/>

FORM N41A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS' Alternate Form for Single Chamber Completely Shop-.Fabricated Vessels Only As Required by the Provisions of the ASME Code, Section ill. Division 1 Pg. I of -

1. Monutscaxea ad ce~hrtfed by.
2. Manulactigeod for I. Location of intalation.......

ABB Combustion Engineering Nuclear Power em me oft a U~bc Gatoa m

Baltimore Gas & Electric Co0MDany W"as at-o ad pentf-im Calvert Cliffs Nuclear Power Plant (Note 1)

(Note 2)

, Units 1 & 2

4. Type:

N/A B005-04 N/A Noe5Ol2000 Willw. 0, sn..

Ican. l "ess,

.u5 ICUN ls-i p". miW' bet.

".I iysW&

5. ASME Code. Section 141. Division 1:

1989 No Addenda 1

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See Page 2 for additional information

,if mi-maseiwe Womm "M5. 9~e.. 4-W Wlgil 0..

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12.

CERTIFICATION OF DESIGN P.Sae M

37 OuGIIW 9 1ulgcations certffed bv J.T. Conner

____StaeM Rag. rio.

37 Designraportcetfoed by B.I. Lubin P-E.Statea CT 9 no 15253 CERTIFCATE OF COMPLIANCE We candyV that the statemsent, m.a.e. tI...Wn are Correct and that thie nuclea vessel conforms to the rules for construction of The ASUM Code. Se-tilnlI. Oigiaeon I.N23F4 1P NCe-tilcaneoeAuttreggssionNo.

N-237 2o3/2 Dam

.. ~Z3ZlerlName ABB Comb. Ena. Nuc.. Powpr CIN1 FICATI OF WNFUMCTION I.

thes eansrýww.

hokduV a vwad commiession tesaue by the Natona Boa1grd of Bodrsloags Pressugre Vaasa lIgeieectors and the State ew Pnigesio

~.JL.........and ornmoeoyby Hartford Steam Boiler Inspection & Insurance Co of Hartford, CT

-havemsoecea the convonegi dgesribed intu Dthi s

PAN Oln

.O AE 2?Z 0.afd state UMa to tOe best of my knowledge ad bele. the Certifiate Hole has constirted ans coittnsimW - =0 PIdA-nce Withth ASME Code.Section III.

Division 1.

By 1ignaie tdus cersificaste neither the amsgector nor hiles 0aempoe makes any wawranty. exoressed or wpied concwering Thes compoisine da5SU lin ds Oats Rieiort. Furchormogre. neihe the insopecor nor his emiployear allie be liable in any manner for any vesoa

-iý'pmirmorprogeany ower Of If~t arising from Mcrmidwttv ri.~ ~~"I

/&d'

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sise end ro Smimisiihoeire is midmle atw at5 ami ieee.

This lerm 4000391 liggoy als seems goemi me nrs Ge060.. ASIAI. 22 Law Ot we.

&am 2300. Fagoilisd. NJ 07007-2300L I

Lossimm I

FORM N-1A CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR VESSELS' Alternate Form for Single Chamber Completely Shop-Fabricated Vessels Only As Required by the Provisions of the ASME Code, Section i11. Division 1 Pg. 2 of 2 I. ute,,sd ABB Combustion Enginprin& N,ý I &r Power (Nntp i)

' amu mm.

IUCN w~eu.,

2. M-awaxedija Baltimore Gas & Electric Company (Note 2)
3. LOcataonof onstsumn Calvert Cliffs Nuclear Power Plant, Units 1 & 2
4. Type:

N/A B005-04 N/A Note 5 011 2000 S-,-

0 C. n,.W..m

,cmn

.wo."

).

iffL ac mejI.*

of

==

Description:==

Note # 1:

Note # 2:

Note # 3:

Note # 4:

Note # 5:

Note # 6:

This is a Mechanical Nozzle Sealing Assembly (MNSA) used asa mechanical sealing device on the upper instrument nozzles of the plant's pressurizer.

It is exposed to the plant's system pr~ssure of 2500 psi.

The design temperature for the pressurizer is 700 F ABB Combustion Engineering Nuclear Power 2000 Day Hill Road

Windsor, CT 06095 Baltimore Gas & Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 Upper Flange (Outboard),

Item 6, Drawing Number E-MNSABGE-228-005 Bolting Material SA-453, Tensile Strength - 130,000 psi Bolt Size 1/2-20 UNF, Four (4) Bolts used.

E-MNSABGE-228-005, Rev. 03 Portions of the construction process eiere performed during 1999 and 2000 with final testing, stamping and certification completed in 2000.

r H.S.B.I. & I.

Co.

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 052 System Name:

S Date:

05/18/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-066, MWO No. 1200000996 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two afety Injection 5.(a) Applicable Construction Code and Class:

ASME B16.5 1968 Edition, Steel Pipe Flanges and Flanged Fittings NPS 1/2" thru 24" &- Ccase N-10 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Valve V'elan Enginnering Co.

I-CKVSI-134 N/A LPSI to RCS Loop 12A 1975 Replaced

7. Description of Work:

This Plan was written to document actions performed on the original valve disc. The valve disc had the anti rotation lug(s) removed per approved engineering drawings 12124-0002 and 12124-0014. The disc received a Surface Examination after machining. Acceptance criteria for the examination was performed to Section III, 1968 Edition, Class II.

Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: []

Leakage: 0 Functional:

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.

ASME Code Stamped (Yes or No)

No

8. Tests Conducted:

Hydrostatic:[-

Pneumatic:E]

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section XI Pre-Service NDE was performed in support of this activity.

The replacement valve wedqe/pluq/disc/trim received a Construction Code Surface Examination at the request of the resident ANII.

Applicable Manufacturer's Data Reports to be Attachedý-

Certificate of Compliance We certify that the statements made in this report are correct and that this rules of the ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No.: N/A Expiration Date:

N/A Signed:

Replacement C.H. Ballard Engineering Technician Owner or Owner's Designee, Title conforms to the Date:

05/18/2000 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period -

-/7-0 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 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.

Z) ~

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Commissions:

/9'Z Z

rJ-Ii 2 '7 Inspkctor'srignature National Board, State, and Endorsements Date:

200~

I

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI Baltimore Gas Electric Company Date:

05/05/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

Sheet 1 of 2

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 Unit:

One R&R No. 2000-1-067, MWO No. 1200001054 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1968 Edition, Winter 1968 Add; Class A*,CCases 1581, N-2, N-10 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Built Replacement (Yes or No)

Valve Dresser Industries Disc Dresser Industries Inc.

Spindle Dresser Industries Inc.

BM07950 58047-MX Heat# G1355 97597-GX Heat Code: Y-127 N/A Unit One Pressurizer Power Operated Safety Valve N/A Disc, Pilot Valve, P/N 1847403N, ASTM A-565 Gr. 616, ERV, Drwg.#12965-0022, item# 3 N/A Spindle, Lower, P/N 1847703N, ASTM A-565 Gr. 616, ERV, Drwg.#12965-0022, item# 6 1996 Replaced 1980 Replacement 1987 Replacement

7. Description of Work:

This Plan was for the overhaul of the pilot valve portion of Pressurizer Power Operated 404.

Relief Valve 1-ERV-

8. Tests Conducted:

Hydrostatic:-

PneurnaticC]

Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: E]

Leakage: D 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.

I. Owner:

ASME Code Stamped (Yes or No)

Yes No No Functional: D]

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 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 C.H. Ballard Signed:

Engineering Technician Date:

05/05/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 3 -/"S' - :"v to

(- 7 04

, 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.

P* t*./

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4

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Commissions:

.R Z2

, 4AAI.

lnrspecor's Signature National Board, State, and Endorsements Date:

2ý 4/_

Z/.

2000 I,/

UI

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name)

Date:

05/10/2000 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 052 R&R No. 2000-1-068, MWO No. 1199805264 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two 5.(a) Applicable Construction Code and Class:

ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Pipe Support Bechtel Bracket, Rear Grinnell Corp 12" GC9-1002,R12 45824 N/A Safety Injection Piping N/A Bracket, Rear Assembly, 2 1/2" size, Grinnell Fig. 201 1975 Replaced 1999 Replacement
7. Description of Work:

This plan was to allow replacement of the rear bracket on hanger/restraint 12" GC9-1002-Ri 2, which supports snubber 1-52-46.

8. Tests Conducted:

Hydrostatic:E]

Pneumatic:,7 Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: ED Leakage: []

Functional: E]

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.

System Name:

Safety Injection ASME Code Stamped (Yes or No)

No No

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 beinq 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 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 Signed:C.H Ballard Engineering Technician Date:

05/10/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 3 - Z 0-0 to 1ý'- S-- 6V

, 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:,L

¢'82Z6_

&,,, 2

-/

1'7 Pec rsSigniature National Board, State, and Endorsements Date:2,

'&'- 2000

/1 C,

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date:

04/10/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant Unit:

One (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 R&R No. 2000-1-072, MWO No. 1199801778 (address)

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

3. Work Performed by:

Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A Authorization No.: N/A (name)

Exp Date: N/A CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 Section XI Class:

Two (address)

4. Identification of System:

System Number 052 System Name:

Safety Injection

5. (a) Applicable Construction Code and Class:

ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Piping System Bechtel N/A N/A

  1. 12 Low Pressure Safety 1975 Replaced No Injection Pump Discharge Piping.

Nut Allied Group 39264 N/A Nut, Heavy flex, 3/4 in. X 10 TPI, 1999 Replacement No SA-194 Gr. 2H Nut Allied Group 31389 N/A Nut, Hleavy Hex, 3/4 in. X 10 TPI, 1998 Replacement No SA-194 Gr. 211 Rod Mackson Inc.

50814 N/A Rod, Allthread,-3/4 in. X 10 2000 Replacement No

TPI, SA-193 Gr. B7
7. Description of Work:

This Plan was for the addition of new fastener materials for flow orifice 1-FE-312.

8. Tests Conducted:

Hydrostatic:[]

Pneumatic:EL Nominal Operating Pressure:

Inservice: ED Leakage: E]

Functional: i, 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:

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 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 C.H. Ballard Signed:

Engineering Technician Date:

Owner or O&iner 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 31-?0 /Cl-n to 4/$'/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 XI.

By signing this certificate neither the Inspector nor his employer makes any warrant, expressed or implied, concerning the examinati s and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer sh II* be liable in any anner for any personal injury or property damage of a loss of any kind arising from or connected w this inspectio

/

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Commissions:

A(?

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U O 0 L

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Inspector's Signature National Board, State, and Endorsements Date: 4 //1 /c"c 200

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 Date:

04/26/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-073, MWO No. 1200001437 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1965 Edition, Winter 1967 Add; Class A CCases: 1335-2, 1336, 1359-1 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

Built Replacement (Yes or No)

Combustion Engineering ABB/CE Nuclear BG&E Vessel SN:67107 Head SN: 67207 97553-GX SN:316-9731 MWO:205241088A 20911 Unit One Reactor Vessel and Head 1971 N/A Nut, Drive, ASTM A276, Type 1994 321, for ICI Flanges, CE P/N E STD-165-011-4 N/A Plug, Incore Detection Seal, Dwg.

1985 12148-03,ASTM-A276, Ty316 SS

7. Description of Work:

This Plan was to allow installation of dummy stainless steel ICI plug(s) fabricated by the CCNPP Machine Shop in accordance with BGE drawing 12148-0003 and FCR 82-97. These plugs were installed in Guide Tube locations D-3, C-13, and L-6. Use of approved drive nut(s) was also allowed with this Plan.

8. Tests Conducted:

Hydrostatic:,-'

Pneumatic:

Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: El Leakage: W Functional: FD 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.

Pressure Vessel Nut, Drive, A276, T-321 Plug Replaced Replacement Replacement Yes No No

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.

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 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 C.H. Ballard Signed:

Engineering Technician Date:

04/26/2000

-Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period J-to,I-I'

-6'0

, 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 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.

nper sommissions:

A8 No Board, Sate. and E ndorem Inspec r's Signature National Board, State, and Endorsements Date:**/0.

2000

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 Date:

05/10/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-074, MWO No. 1199802593 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1965 Edition, Winter 1967 Add; Class A CCases: 1335-2, 1336, 1359-1 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWEIIWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

Pressure Vessel Stud Nut Combustion Engineering Energy Steel &

Supply Co.

Allied Nut & Bolt Co Inc Vessel SN:67107 Head SN: 67207 13423-GX Heat Code: N85 13447-GX Heat Code: W85 20911 Unit One Reactor Vessel and Head 1971 N/A Stud, 1-3/4 in.-8UNC-2A X 13 in.

1995 Long; ASME SA-453 grade 660 Class A N/A Nut, Heavy Hex, 1-3/4 in.-8UNC-1996 2B; ASME SA-453 Grade 660 Class A

7. Description of Work:

This Plan was for replacement fasteners as needed on Unit One Reactor Vessel In Core Instrumentation flanges.

8. Tests Conducted:

Hydrostatic:[]

Pneumatic:-]

Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: D Leakage: []

Functional: F-]

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.

Replaced Replacement Replacement Yes No No

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 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 rules of the ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No.: N/A Expiration Date:

N/A Replacement conforms to the Signed:

Ower orOwsDesgneeTitle awe rOnrsDsgeTi C.H. Ballard Engineering Technician 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period //-"/

2 to 4/

  • --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 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.

A

.1'06ýCommissions:

VB. Z-26 oAýJz National Board, State, and Endorsements

-spetfor's Signature Date: Q,

/. I 2000 V

Date:

05/10/2000

,,W-A,,4 e,117

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 041 Date:

05/10/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-078, MWO No. 1200001585 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Chemical Volume Control

5. (a) Applicable Construction Code and Class:

ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 Add; Class Onie (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification Identification Built Replacement (Yes or No)

ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

Valve Bechtel SN: 1408 Disc Velan Engineering 90372-GX SN: 604-2 Co.

N/A

  1. 11 Regen. Heat Exch. Check Valve to #11 Pressurizer Aux.

Spray N/A Disc, Piston Valve, 2", 1500 lb.,

ASME SA479 Tp. 316, Stellited 1975 Replaced 1993 Replacement

7. Description of Work:

This Plan was for the overhaul of 1-CKVCVC-185, Auxiliary Spray Check Valve, on line 2" CC-5-1003. This included the removal and rewelding of the seal weld.

8. Tests Conducted:

Hydrostatic:E7 Pneumatic:*]

Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: E Leakage: V Functional: F]

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.

No No

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

Code Case N-416-1 was invoked to satisfy Section XI 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 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

  • zi C.H. Ballard Signed:

Engineering Technician Date:

05/10/200 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period

/2--O to

- 00i

, 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.

.ýe 7O Zommissions:

,AX8 2

.-A/JZ:.

6 65/7 1e National Board, State, and Endorsements Date:

ZQ 2006

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 System Name:

R Date:

05/04/2000 Sheet 1 of 2 Unit:

One R&R No. 2000-1-082, MWO No. 1199804787 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One eactor Coolant System 5.(a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1968 Edition, Winter 1968 Add; Class A, CCases 581,N2,N-1 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Valve Dresser Industries Disc Dresser Industries Inc.

Parts Dresser Industries Inc.

SN: BY11098 90011-GX SN:

AAB30 54426 SN: BM07951 Valve Body Dresser Industries 38805 SN: ADB61 Inc.

N/A Unit One Pressurizer Power Operated Safety Valve N/A Disc, Main, 2 1/2 in., P/N 4235801N, ASTM A565, Gr. 616, ERV, Drwg.#12965-0022, item# 2 N/A Cannibalized: Pilot Nut & Disc, Upper & Lower Spindle, Seat Bushing, 12965-0022, item# 3, 4, 6,7,8 N/A Valve Body, Main Base & Pilot Assy. ASME SA 182 Gr.316 &

SA479 Tp 316, Drwg.#12965 0022, item# 1 1975 Replaced 1986 Replacement 2000 Replacement 1999 Replacement

7. Description of Work:

This Plan was for the installation of a new Pressurizer Power Operated Relief Valve 1 -ERV-402. The valve body is new but the internal parts were cannibalized from a valve ( SN: BM07951 ) that was in the system before.

8. Tests Conducted:

Hydrostatic:'

Pneumatic:LII Pressure:

2250 psi.

Nominal Operating Pressure:

Test Temperature:

Inservice: []

Leakage: S]

Functional: E]

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 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.

ASME Code Stamped (Yes or No)

No No No No

FORM NIS-2 (Back)

9. Remarks:

A Section Xl VT-1 Visual Examination of the replacement threaded fasteners was performed to satisfy Section XI Pre-Service NDE Requirements.

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 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 C.H. Ballard Signed:

~

Engineering Technician Date:

05/04/2000 e5' o

s Designee, Itle 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period

/ -Z O"'

to

- Z-3 --62, 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.

A~

/ ~Commissions:

lj& 24, AJ4Z- 00.V sp r's Signature National Board, State, and Endorsements Date:

31. 2000 Sheet 2 of 2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, Md. 20657 (address)

4. Identification of System:

System Number 052 System Name:

S Date:

05/10/2000 Sheet 1 of 2 Unit:

One R&R No. 92-1-103, MWO No. 1199103594 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two afety Injection

5. (a) Applicable Construction Code and Class:

ASME B31.7 1969 Edition, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs/Replacement 1983 Edition, Summer 83 Addenda

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Piping System Bechtel 2"GC5-1008 Nut Allied Group 25058 Heat Code:

214 Angle Energy Steel &

80622-GX HL#

Supply Co.

640521 Plate Energy & Process 17167-GX Ht.# 0135 Corporation Rod Allied Nut and Bolt Co.

18426-GX Ht.#

8996578 N/A 1MOV399 Support/Restraint N/A Nut, Heavy Hex, 1/2 in. X 13 TPI, SA-194 Gr. 2H N/A Angle, 4" X 4" X 1/4", SA-36 N/A Plate, Steel 3/8 in. ASME SA-36, Carbon Steel N/A Rod, AIlthread, 1/2 in. X 13 TPI, SA-193 Gr. B7 1975 Replaced 1998 Replacement 1993 Replacement 1996 Replacement 1996 Replacement

7. Description of Work:

This Plan was to allow modifications to the support/restraint for 1-MOV-399.

8. Tests Conducted:

Hydrostatic:[:

Pneumatic:[i Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: E Leakage: D Functional: ]

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.

ASME Code Stamped (Yes or No)

No No No No No

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 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 C.H. Ballard Signed:

Engineering Technician Date:

05/10/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period -'s "; -::?9 to to

-e--&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 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.

/* )*

/ 4ý)*

  • -e -

Commissions: AJA dZZ-4, AO.JiZ A,,

1ý"7 1nspecdor's Signature National Board, State, and Endorsements Date:.-.

L/

2000 Sheet 2 of 2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section X1

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant Date:

05/02/2000 Sheet 1 of 2 Unit:

One (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

S,,

.Baltimore Gas Electric, NED R&R No. 93-1-013, MWO No. 1199200422 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A

a.

vvo*.reIPrIoIlte4 by:

(name)

Authorization No.: N/A Exp Date: N/A CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, Md. 20657 Section XI Class:

Tw'0 (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, Summer 1971 Add; Class Two (b) Applicable Sect XI Ed. for Repairs/Replacement 1983 Edition, Summer 83 Addenda

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Valve Bechtel Plate Dubose National Energy Services Inc.

Nut Cardinal Ind.

Products Angle Energy Steel &

Supply Co.

Bolt Cardinal Ind.

Products I-MOV-269 53792-GX 57533-GX 80622-GX 57352-GX N/A Charging Pump Discharge N/A Plate, Steel 3/8 in. ASME SA-36, Carbon Steel N/A Nut, Heavy Hex, 1/2 in. X 13 TPI, SA-194 Gr. 2H N/A Angle, 4" X 4" X 3/8", SA-36, Carbon Steel, ASME Section III, Class 1 N/A Bolt, Heavy Hex. Head, 1/2 in. 13 TPI. X 2 in. ASME SA193, Gr. B7 1975 Replaced 1992 Replacement 1992 Replacement 1993 Replacement 1991 Replacement

7. Description of Work:

This Plan was for the modification of the seismic support for 1 -MOV-269 in accordance with ESP ES199800809.

8. Tests Conducted:

Hydrostatic:[

PneumaticLJ Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: EL Leakage: E]

Functional: EI 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.

ASME Code Stamped (Yes or No)

No No No No No

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. LTP# 717960 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 rules of the ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No.: N/A Expiration Date:

N/A Replacement conforms to the Signed:

Owner or Owner's Designee. Title C.H. Ballard Engineering Technician Date:

05/02/2000 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period t(- Z -

to 3-3 0 -

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 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.

InsD tor's Signature Commissions:,(*

8 p.2C.,4sIZ

/

National Board, State, and Endorsements Date:

_____/0_2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name)

Date:

0510212000 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 R&R No. 97-1-018, MWO No. 1199701911 (address)

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

3. Work Performed by:

Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A (name)

Authorization No.: N/A Exp Date: N/A CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, Md. 20657 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 B31.1.0 1967 Edition, CCases N-2, N-10 (b) Applicable Sect XI Ed. for Repairs/Replacement

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Identification Ulnl L pnl,-o"nan Other

Repaired, Year Replaced, or Flowserve Corporation Neles Jamesbury 51937 SN:

S40734-501A 86883-GX Ht.

B8634H, SN D041A N/A

  1. I1A Pressurizer Spray Control Valve N/A Bonnet, Bellows, Hammel-Dahl P/N 6367924-EF, Item #2 on Drwg. #12121-0006, 3" 1500 lb.

Angle Valve N/A Plug, Valve, Hammel-Dahl P/N 6177455EF, Item #6 on Drwg.

  1. 12121-0006 for 3 in. 1500 Lb.

Angle Valve 1975 Replaced 2000 Replacement 1994 Replacement

7. Description of Work:

This Plan was for the overhaul of 1 -CV-1 OOE, which is #11 A Pressurizer Spray Control Valve. Because of the evaluation done in ES200000225 the bonnet assembly is only allowed to be used for one fuel cycle. MWO.

1200001460 has been initiated to replace the bonnet during the 2002 refueling outage. This MWO shall not be cancelled or delayed without contacting the R&R group and another engineering evaluation is completed.

8. Tests Conducted:

Hydrostatic:D Pneumatic:Z Pressure:

225.Q psi.

Nominal Operating Pressure:

Inservice: ED Leakage: W Functional: FD 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.

1983 Edition, Summer 83 Addenda Bonnet Plug ASME Code Stamped (Y-

-r M,'

No No No Vav

    • anauue main SN: 69-4126-1)

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.

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 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

ýa2

,1 C.H. Ballard Signed:

Engineering Technician Date:

05/02/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period f,-- 6' to

// - 1 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 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.

~c t

o r

Si)Z42au**

Commissions:,/&*le 'L,

/W-67 Inspector4* Signature National Board. State, and Endorsements Date: 22

_.4 2000 L/

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 013 Date:

04/25/2000 Sheet 1 of 2 Unit:

One R&R No. 97-1-058, MWO No. 1199701691 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two

5. (a) Applicable Construction Code and Class:

ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 Add; Class Two, CCase 1427 (b) Applicable Sect XI Ed. for Repairs/Replacement 1983 Edition, Summer 83 Addenda

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Valve Velan Enginnering Co.

Disc, Valve Velan Engineering Co.

0-CKVFP-141B 10180 SN: 7016 N/A Fire Protection Outboard CTMT Isolation N/A Disc, Velan 6" 150LbFuI1 Bore Swing Check Vlv., P/N VSC 8207 019N002-S, SA-105 Stellite No. 6.

1975 Replaced 1997 Replacement

7. Description of Work:

This Plan was for the replacement of the valve disc for OCKVFP-141 B, Fire Protection Outboard CTMT Isolation Valve.

8. Tests Conducted:

Hydrostatic:E Pneumatic:[]

Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: []

Leakage: L]

Functional: Li 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.

System Name:

Fire Protection ASME Code Stamped (Yes or No)

Yes No

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 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 C.H. Ballard Signed:

Z Engineering Technician Date:

04/25/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period,/1-*O -*?

to "*- S-- &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 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.

  • lnpe~or'~igatue

_.__commissions: A'~.18 L5-.Z6 014,12.'

MA,26!Z7' I c Com i s

National Board, State, and Endorsements Date:

"Wc 2000

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: August 5, 1998 (name)

G&E Building, P.O. Box 1475, Baltimore, MD. 21203 Unit:

One (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 98-1-015 (name) 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 MWO No: 1199701804 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 Section XI Class: Two (address)

4. Identification of System: System Number: 52 System Name: SAFETY INJECTION
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 71 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

(Cyl)

N/A 1-52-12 N/A Replaced No Snubber 73306121-97 (VB) 8217-B-2-A Hydraulic Grinnell Corp.

(Cyl)

N/A 1-52-12 1998 Replacement No Snubber 73306121-210 (VB) 8045-B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-12.

8. Tests Conducted:

Hydrostatic: D Pneumatic: F1 Nominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 1-n...'

rules of the ASME Code,Section XI.

Type Code Symbol Stamp:

N/A Certificate of Authorization No:

N/A Expiration Date:

N/A Dan Hoang Signed:-

Senior Engineer Date: August 5, 1998 wner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period. /- 4, -9Y to 6'- -

7

, 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

"Inspectors Signature Commissions:

g'2&

2 ?

/CA-'.

1.bn (,-7 National Board, State, and Endorsements Date:

I an IQ



U.

J 177 U

I Sqheet 2 of 2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name)

Date:

04/06/1999 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Parkway; Lusby, Maryland.,

20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 041 R&R No. 99-1-009, MWO No. 1199805583 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two 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/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Piping System Bechtel Nut Cardinal Ind.

Products Anchor Clamp Hub Inc.

Bolt Nova Machine Products Corp.

N/A 88627-GX 43220-GX 26109 N/A Boric Acid Pump discharge to charging system.

N/A Nut, Heavy Hex, 1/2 in. X 13 TPI, SA-194 Gr. 2H N/A Strap, Guide 1/2 in., Drwg.# FSK MP-0571SH 0005, Part# 1, Anchor Clamp.

N/A Bolt, Heavy Hex. Head, 1/2 in. 13 TPI. X 2 in. ASME SA1193, Gr.

B7 1975 Replaced 1994 Replacement 1990 1998 Replacement Replacement

7. Description of Work:

Replace missing clamp and fastners on piping support for 2"HC-7-1031. Use replacement items as needed to restore to original design.

8. Tests Conducted:

Hydrostatic: El Pressure:

N/A psi.

Pneumatic: El Nominal Operating Pressure: El 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.

ASME Code Stamped (Yes or No)

No No No No

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

No Section X1 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 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 A.R. Zimmerman Signed:

Welding Engineer Date:

e~orzew:ýý04/06/1999 er or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA. have inspected the components described in this Owner's Report during the period 3-t/5--

to 3-z9-9 ?

, 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 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.

"Z

")4

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  • inaur, s

Commissions:,,Z,2*49-_*ý r4AJ¢-r."

,.¢*

npsp tor'sinaturt C

ioNational Board, State, and Endorsements Date:\\,J4422 199._

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date:

05/03/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

Sheet 1 of 2

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 041 Unit:

One R&R No. 99-1-012a, MWO No. 1199805677 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two System Name:

Chemical Volume Control

5. (a) Applicable Construction Code and Class:

ASME Draft Code for Pumps & Valves, 1968 Edition, March 1970 A dd; C a*ss Tw 0 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Built Replacement (Yes or No)

Valve Velan Enginnering Co.

Valve Velan Engineering Co.

1-HVCVC-182 90585-GX SN:

951105-01 N/A Charging / HPSI Crossover Isolation Valve N/A Valve, Gate, 2 in. 1690 Lb.; SA 182 Type 316 Stainless Steel 1975 Replaced 1994 Replacement

7. Description of Work:

Replaced the charging / HPSI crossover isolation valve 1 -HVCVC-1 82.

8. Tests Conducted:

Hydrostatic:Z Pneumatic:LI Pressure:

2272 psi.

Nominal Operating Pressure:

Inservice: D1 Leakage:

Functional: E-]

Test Temperature:

117 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.

ASME Code Stamped (Yes or No)

No Yes

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

Code Case N-416-1 was invoked to satisfy Section XI required pressure tests requirements. Addtional Section Xl 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 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 C.H. Ballard Signed:

Engineering Technician Date:

05/03/2000 Owner or Owner's Esignee, Tite 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period

- l 2

to

/-1 6-0V

, 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.

A w Ygnature C

s iNational Board, State, and Endorsements Date: 291,t-'/ 3t 2001)

V/

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: 5-12-1999 (namne)

G&E Building, P.O. Box 1475, Baltimore, MD, 21203 Unit:

One (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 99-1-01.t (name) 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 MWO No: 1199901752 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway; Lusby, MD 206574702 Section XI Class: One (address)

4. Identification of System: System Number: 64 System Name: Reactor Coolant
5. (a) Applicable Construction Code and Class: USAS B31.7 1969 ED. thru 1971 ADD.

(b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition, Summer 83 Addenda 1992 Ed., Summer 92 Ad.(IWE/IWL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Component Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

HYDRAULIC GR.INNELL (CYL)

N/A 1-64-19 NIA Replaced No SNUBBERS CORP.

72237426-216 (VB) 6155-2-A HYDRAULIC GRINNELL (CYL)

N/A 1-64-19 1999 Replacement No SNUBBERS CORP.

73352916-32 (VB3) 9751B-2-A

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-64-19

8. Tests Conducted:

Hydrostatic: r]

Pneumatic: 0 Nominal Operating Pressure: [i Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Signed:

Senior Engineer Date: 5-12-1999 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period -

L'-/

-*j to -T-12.- 9 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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions:

,X/B 17706ý 17 Inspector's $igature National Board, State, and Endorsements Date: J*.

/

ZZ.

1995 Sheet 2 of 2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date:

05/11/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

Calvert Cliffs Nuclear Power Plant (name)

Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 R&R No. 99-1-029, MWO No. 1199901394 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1983 Edition, Summer 1983 Add; ClassOne (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification Identification Built Replacement (Yes or No)

Repaired, Year Replaced, or Built Replacement RCP Seal Sulzer Bingham Inc.

Seal BG&E Shops, Hydro Tested 1C864 MWO:1199802650 SN: 1C866 NB 1236

  1. 11A Reactor Coolant Pump Mechanical Seal.

NB 1238 Seal, Cartridge Assembly (RCP) 875B-3V Complete Sulzer Bingham per FCR 87-0074 1988 Replaced 1999 Replacement

7. Description of Work:

This Plan was for the replacement of the mechanical seal on #1 1A Reactor Coolant Pump.

8. Tests Conducted:

Hydrostatic:-]

Pneurnatic*l Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: ED Leakage: V]

Functional: D 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 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.

2. Plant:

ASME Code Stamped (Yes or No)

Yes Yes

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakaqe Test of the affected component was performed durinn the system conditions listed in section 8. of this reoort.

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 rules of the ASME Code,Section XI.

Replacement conforms to the Type Code Symbol Stamp:

N/A Certificate of Authorization No.: N/A Expiration Date:

N/A Signed:

Owner or Owner's Designee, Titde C.H. Ballard Engineering Technician Date:

05/11/2000 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period R-3 1-5 1.5 to 00

, 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.

Date:Ž_..s Signature Commissions:,J48 2Z...

A,".JZ M b 4,5ýV7 National Board, State, and Endorsements Date:~

200k

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

Calvert Cliffs Nuclear Power Plant (name)

Date:

05/31/2000 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 R&R No. 99-1-030, MWO No. 1199800725 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System 5.(a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1983 Edition, Summer 1983 Add; Class One (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement Built Replacement (Yes or No)

RCP Seal Sulzer Bingham Seal Inc.

BG&E Shops, Hydro Tested SN:1C870 2199900233 SN:1C863 NB 1290

  1. 11B Reactor Coolant Pump Mechanical Seal.

NB 1294 Seal, Cartridge Assembly (RCP) 875B-3V Complete Sulzer Bingham per FCR 87-0074 1988 Replaced 1999 Replacement

7. Description of Work:

This Plan was for the replacement of the mechanical seal on #11 B Reactor Coolant Pump.

8. Tests Conducted:

Hydrostatic:[]

Pneumatic:Z Pressure:

2250 psi.

Nominal Operating Pressure:

Test Temperature:

Inservice: E Leakage: V Functional: [

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.

1. Owner:
2. Plant:

ASME Code Stamped (Yes or No)

Yes Yes

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 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 Signed:

C.H. Ballard S

Engineering Technician Date:05/31/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period Y-3-n--.

to

//-/4

-ft

, 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.

44J/ ~~'E~

Commissions: XJS~Y Z-Z4 AAJZ f7-40 17 Inspect, Signature National Board, State, and Endorsements Da te:

.**t 200 V

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI

1. Owner:

Baltimore Gas Electric Company Date:

05/10/2000 (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 Sheet 1 of 2 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant Unit:

One (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 R&R No. 99-1-031 a, MWO No. 1199700104 (address)

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

3. Work Performed by:

Baltimore Gas Electric, NED Type Code Symbol Stamp: N/A (name)

Authorization No.: N/A Exp Date: N/A CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 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. Ill, 1983 Edition, Summer 1983 Add; Class One (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Componet Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

RCP Seal Sulzer Bingham SN: 1C872 NB 1239

  1. 12A Reactor Coolant Pump 1988 Replaced Yes Inc.

Mechanical Seal Seal BG&E Shops, MWO:2199900233 NB 1294 Seal, Cartridge Assembly (RCP) 1999 Replacement Yes Hydro Tested SN: IC869 875B-3V Complete Sulzer Bingham per FCR 87-0074

7. Description of Work:

This Plan was for the replacement of the mechanical seal on #12A Reactor Coolant Pump.

8. Tests Conducted:

Hydrostatic:D Pneumatic:Li Nominal Operating Pressure:

Inservice: D Leakage: V Functional: []

Pressure:

2250 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 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.

FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakage Test of the affected comDonent 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 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 Signed: ~~

C.H. Ballard 0/020 Engineering Technician Date:

O ner or Owner's DesigneT~e.

.0 102 0 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 8-.*'- 4?9 to 44 1- -0t

, 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.

.')L'

.A Commissions:,&- 8 ZZ* A,17..

National Board, State, and Endorsements Date: UZ14 Z 2000__

(I Sheet 2 of 2 C/

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric,_NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 Date:

05/17/2000 Sheet 1 of 2 Unit:

One R&R No. 99-1-031b, MWO No. 1199700104 (P.O. no, job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1965 Edition, Winter 1967 Add; Class (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

SN: 681-N-0439 MWO:2199803683 SN: 681-N-0444 N/A

  1. 12A Reactor Coolant Pump N/A Pump Cover and Heat Exchanger Assembly, Bryon Jackson Part No. 1E-3567V V 1975 Replaced Replacement
7. Description of Work:

This Plan was for necessary repairs to # 12A Reactor Coolant Pump. A rebuilt rotating assembly and pump cover was installed back into 12A pump casing.

8. Tests Conducted:

Hydrostatic:,-

Pneumatic:

Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: D Leakage: []

Functional:

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 1 through 6 on this report is includedon each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

Pump Cover Byron Jackson Pump BG&E Shops, Hydro Tested Yes No

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 XI VT-3 Visual Examination was performed on the pump casing interior surfaces.

A Section XA PT Surface Examination was performed on the pump casing welds.

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 rules of the ASME Code,Section XI.

Replacement conforms to the Type Code Symbol Stamp:

N/A Certificate of Authorization No.: N/A Expiration Date:

N/A Signed:

C.H. Ballard Engineering Technician Date:

Owner or Owner's Designee, Title 05/17/2000 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 6 -3

'?

to 471-14-00

, 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.

"lnsectr*Sit

-Commissions:

,,/ J,& 6 ZZ-,A,d ignatureNational Board, State, and Endorsements Date:

--Z

  • 2*00..

I,

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section XI Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

Calvert Cliffs Nuclear Power Plant (name)

Date:

05/03/2000 Sheet 1 of 2 Unit:

One 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 064 R&R No. 99-1-034, MWO No. 1199804881 (P.O. no.. job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

One System Name:

Reactor Coolant System

5. (a) Applicable Construction Code and Class:

ASME B&PV Code Sect. III, 1968 Edition, Winter 1968 Add; Class ACCasesJ44., N1-0 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Name of Name of Componet Manufacturer Manufacturers Serial Number National Board No.

Other Identification ASME

Repaired, Code Year Replaced, or Stamped Built Replacement (Yes or No)

Valve Dresser Industrial BM-07952 Valve Co.

Valve, Relief Dresser Industries 11601 SN: BM07948 Inc.

N/A Unit One Pressurizer Safety Relief Valve N/A Valve, Consolidated Closed Bonnet Maxiflow Safety; 2-1/2 in.

Model 31739A 1975 Replaced 1997 Replacement

7. Description of Work:

Replaced 1 -RV-201 under the preventive maintenance program with a rebuilt valve.

8. Tests Conducted:

Hydrostatic:E_

Pneumatic:[]

Pressure:

2250 psi.

Nominal Operating Pressure:

Inservice: E Leakage: W Functional: [

Test Temperature:

53.2 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.

1. Owner:
2. Plant:

Yes Yes

Sheet 2 of 2 FORM NIS-2 (Back)

9. Remarks:

A Section Xl System Leakaqe Test of the affected component was performed durinq the system conditions listed in section 8. of this report.

A Section Xl VT-1 Visual Examination of the bonnet studs and nuts on the replacement valve was performed to satisfy Section Pre-Service NDE Requirements. ( LTP# 137050)

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 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 Ownereor OwnersC.H.

Ballard

ýEngineering Technician Date:

05/03/2000 Owner or Owner's Designee, Title 050/20 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 Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period 7-7-S -19 to V-14!

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.

j~tg~Commissions: AAAWZ-21Z41 A/"Z 6k?

ý/7 "Inspec rs Sigatue National Board, State, and Endorsements Date:

.3/

2000

Alexandria Louisiana USA FORM NVR-1 REPORT OF REFAJRA MODIFICATION 0I OR REPLACEMENTS OF NUCLEAR PRESSURE RELIEF DEVICES

1. Work perfomied by Oresser lncusuies Inc., Ores-er Vave An Cc*ntots Division, Inausinal VaJve
  1. Afl..

Iftwa Al orsernio)

I'.Oaia4.b be Intersezion Hwy 167 & 3225 Nonh. Alexidria. Louisiam

2. Work perfonnedlor Baltimore Gas & Electric 1650 Calverts Cliffs Parkway Lusby, MD 20657
3.

Owner Baltimore Cas & Electric Calvert Cliffs Nuclear Station 1650 Calverts Cliffs Parkway Lusby, MD 20657-4702

4. Name, afess and Wendlkoatlon o( nuear powep*t*al Baltimore Gas & Electric Calverts Cliffs Nuclear Station 1650 Calverts Cliffs Parkway Lusby, MD 2065i-4702
5. L. Repaired pressure relie device:
b. Name of manufacturer

. Id ft o 3173 5Afotv Vq1v0

=-.

32 4ft,

  • *kv.y*

9A PIV.".

d. Construct*on Code BM-07948 V.--

ASME Section III N/A 1968

,led*-)

Steam Winter 1968 2-1/2" N/A tcado CaletID

.1973 N/A (Coda Cau3

6. ASME Code Sec.ion XV applcable for ismericirispec:*on
7. ASIME Code Se*.,on X us ed for repairs, moc.ications. or ireacemews:
a. Construcon Code used for Ir,=,

ir moc"ricans. or re,'.oaents:

1983 tedS',')ia 1983 1968

.*04-1

9. Design resnp:o er See I Above Opening pressure:

2550 P wn (if NAe) madeat Wyle Laboratories Huntsville, AL 02=6 0."

Summer 1983 N/A Summer 1983 Winter 1968 togd..gaI N/A (Coda cwaj./

N/A "fad Case(#))

Set pressure and Wmdovn austrL using steam tied V46ime) 11.0 D&;tL"of wokdckinude name and identtingnumber dre~iacemera pans) 94qj';

f1i0ie.vb1.

inorated. reoaired.

I'

,7Ii.,~44~-cleaned, asserrbled and tested

12. R L-Disc Holder by drilling 3/8" staking hole.

"12.

(me""na sear (A~d

.an.*M40 Weir 01-25949-0 CER11FICATE OF COMPUAHCE

~..i f.

Ceritiy that the statem~ens made in tlus report are corec: anid ft repair, modification of teplacemeant of the pressure rem-:ef devices described above conlorrs to Sicon XJ ' hte ASME Code ar tZe National hard Inspeeion Code W and 'NR' ndes.

National Board Ceniicate of A aduation No. 121 to use the 'NVR" stamp expire 6/29/2001 Nationa' *oaad Cweiate f Autrization No.

17 to usae the 'N stamp expres 6/30/1999 Date 119-Z t

li$

Siorve.

same or W" I above As E~ofnee I-

,-,,who of a=e togivir setwinionj, tw'e*fe r-l)

CL.RTLCATE OF INSPECTION AJ L~.

~

'oldng Qai.ad commission issued by The National Board of Boiter and Piessure Vessel InsWecor and certricale of competecy issued by the jwiscion of 40=4

'1,'412-A,

and employed by The Harcford Steam Boiler tnspecion and insurance Co. dt HanlordL CT lave inspeted te rep*, modfc*aiion of tecament des"rted in this report on s

ý 3 19

5 J' and state owai to the besat o-belef.

fth repair. medcation or replacement has beet cmpleted in acco-dence with Section X1 of the ASME Code and the National 8ourd trispecion Code 'VR and 'NR" BY Signing fthi Cncale.ri eftuer V*~ undersigned nor my vriployer makes any warranty, expreszed or imrplied concerning the rrpai.

imodiftition or replacameri descried in s (eport. Furthernote, neither the undersigned nor m emprloye shal be liabe in any manner for any personal nr. propety damage or loss of any kind risin from our cznneced wirt ets inspection.

I I

K&LE =

9A Dale 19 4-1 Sinned

Sheet 1 of 2 FORM NIS-2, OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required By the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company Date: September 22, 1999 (name)

G&E Building, P.O. Box 1475, Baltimore, MD. 21203 Unit:

Two (addrem)

2. Plant:

Calvert Cliffs Nuclear Power Plant R&R No: 99-1-055 (name) 1650 Calvert Cliffs Parkway; Lusby, MD 20657-4702 MWO No: 1199900555 (address)

(PO, job no.)

3. Work Performed by: Baltimore Gas Electric, NED, CCNPPD Type Code Symbol Stamp:

N/A (name)

Authorization No: N/A Exp Date: N/A 1650 Calvert Cliffs Parkway, Lusby, MD 20657-4702 Section XI Class: Two (address)

4. Identification of System:

System Number: 52 System Name: Safety Injection

5. (a) Applicable Construction Code and Class: B 31.7 1969ED.-1971ADD.

(b) Applicable Edition of Section XI Utilized for Repairs/Replacements: 1983 Edition. Summer 83 Addenda 1992 Ed., Summer 92 Ad.(lWEIIWL)

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

ASME

Repaired, Code Name of Name of Manufacturers National Other Year Replaced, or Stamped Coponent Manufacturer Serial Number Board No.

Identification Built Replacement (Yes or No)

Hydraulic Grinnell Corp.

(CYL)

N/A 1-52-1-r a I N/A Replaced No Snubber 77345358-116 ARS (VB) fq?

911IB-1-SP Hydraulic Grinnell Corp.

(CYL)

N4/T/A 1-52-; r2?

1999 Replacement No Snubber 74402396-171 (VB) ff 10343B-1-SP

7. Description of Work:

PERFORMED PREVENTIVE MAINTENANCE ON SNUBBER: 1-52-12

8. Tests Conducted:

Hydrostatic: El Pnemnatic: ]

Nlominal Operating Pressure: El Pressure: N/A psi.

Test Temperature: N/A Deg.

NOTE:

Supplemental sheets in form of lists, sketches, or drawings may be used, provided: (1) size is 8-1/2"x 11", (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.

FORM NIS-2, (Back)

9. Remarks:

This plan implements Generic Replacement Plan G2, Rev. 1.

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 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 Dan Hoang Sign Senior Engineer Date: September 22. 1999 Owner or Owner's Designee, Tide 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 Factory Mutual Insurance Co. of Norwood, MA have inspected the components described in this Owner's Report during the period

!J-Z.1 - 7?

to 9-Z.1-9

, 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 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 personal injury or property damage of a loss of any kind arising from or connected with this inspection.

Commissions: g 1-&,6Ze AA' 9 M,/3 6m1 Is or's ignature National Board, State, and Endorsements Date: _

2OO Sheet 2 of 2

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required Required by the Provisions of the ASME Code Section Xl

1. Owner:

Baltimore Gas Electric Company (name)

G&E Building, P.O. Box 1475, Baltimore, Maryland, 21203 (address)

2. Plant:

Calvert Cliffs Nuclear Power Plant (name) 1650 Calvert Cliffs Pkwy; Lusby, Maryland 20657-4702 (address)

3. Work Performed by:

Baltimore Gas Electric, NED (name)

CCNPP Dept, 1650 Calvert Cliffs Parkway, Lusby, MD 20657 (address)

4. Identification of System:

System Number 083 Date:

05/10/2000 Sheet 1 of 2 Unit:

One R&R No. 99-1-061, MWO No. 1199800301 (P.O. no., job no., etc.)

Type Code Symbol Stamp: N/A Authorization No.: N/A Exp Date: N/A Section XI Class:

Two System Name:

Main Steam & SG Secondary Side & SG

5. (a) Applicable Construction Code and Class:

ASME B16.5 1968 Edition, Steel Pipe Flanges and Flanged Fittings NPS 1/2" thru 24" &CCase N-10 (b) Applicable Sect XI Ed. for Repairs/Replacement 83 Ed summer 83 Ad; 92 Ed summer 92 Ad for IWE/IWL

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

Manufacturers Serial Number National Board No.

Other Identification

Repaired, Year Replaced, or Built Replacement ASME Code Stamped (Yes or No) 7010-95030-1-2 Copes Vulcan 40668 SN: 99-2 &

"99-3 N/A

  1. 12 Main Steam Header Atmospheric Dump Valve N/A Trim, Plug Ass., Valve, 5 inch, 6001b., press. retaining parts; Plug, #145380, Inner Plug
  1. 145381 1975 Replaced 1999 Replacement
7. Description of Work:

This Plan was for the Overhaul of #12 Main Steam Atmospheric Dump 1-CV-3939.

Pressure:

N/A psi.

Nominal Operating Pressure:

Inservice: I]

Leakage:

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.

Name of Comnonet Name of Manufacturer Valve Copes Vulcan Inc.

Plug Assembly Comt~oNo No No

8. Tests Conducted:

Hydrostatic:E Pneumatic:

1 Functional: 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 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 C.H. Ballard Engineering Technician Date 05/10/2000 Owner or Owner's Designee, Title Certificate of Inservice Inspection I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Maryland and employed by Factory Mutual Insurance Co. of Johnston, RI have inspected the components described in this Owner's Report during the period

/"-

/ -- '

to

-/7-de,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.

" ensplo' u

Commissions: A./&

I.1Z, IWO I,/

SInspe ror's Signature National Board. State. and Endorsements Date:

2000 Sheet 2 of 2 t../

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