ML20094A633
| ML20094A633 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 08/01/1984 |
| From: | Carr A DUKE POWER CO. |
| To: | CAROLINA ENVIRONMENTAL STUDY GROUP, PALMETTO ALLIANCE |
| References | |
| OL, NUDOCS 8408060035 | |
| Download: ML20094A633 (53) | |
Text
F
.RELATrr oc :Ec0liDENcq UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION
'y ' ~. @
BEFORE THE ATOMIC SAFETY AND LICENSING BOARD '04 MO ~3 N1 :20 In the Matter of
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DUKE POWER COMPANY, et al.
)
Docket No. 50-413
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50-414 D (Catawba Nuclear Station
)
Units 1 and 2)
)
APPLICANTS RESPONSE TO PALMETTO ALLIANCE AND CAROLINA ENVIRONMENTAL STUDY GROUP INTERROGATORIES FOR WHICH THE BOARD HAS GRANTED INTERVENORS' MOTION TO COMPEL On July 16, 1984, during the conference call of the Board and Parties, the Board granted the Intervenors' Motion to Compel with respect to seven interrogatories, as modified by the Board, and denied the Motion with respect to the remaining interrogatories. Pursuant to this partial grant of the Motion to Compel, Applicants hereby submit their responses to the compelled interrogatories.
Applicants' Responses to Interrogatories as Modified by the Board The responses are provided below. The initials of these individuals providing basic information incorporated in the responses appear next q
to the answers.
Intervenors should make advance arrangements with A.
V.
Carr, Counsel for Duke Power, if they desire to inspect the documents indicated in these responses.
The documents will be available for inspection and copying at the Duke Power Company offices located at 422 South Church Street, Charlotte, North Carolina.
8408060035 840801 gDRADOCK05000 g]
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- 15. Produce for inspection and copying all documentation required by Applicants from TDI regarding the Catawba diesel generators, including but not limited to those summarized in Attachment 12-1 to Applicants February 22, 1984 response to the NRC Staff.
The documents requested have been made available for inspection and copying. The documents are listed in Attachment 1.
(JOB, JDH) 16.
Identify in detail, and make available for inspection and copying any and all records of Applicants' surveillance performed at TDI with respect to the Catawba diesel generators.
The documents requested have been made available for inspection and copying. The documents are listed in Attachment 2.
(JMC)
- 17. Identify in detail all records in your possession, not previously given to Intervenors, reflecting shop testing or qualification testing with respect to the Catawba diesel generators, including but not limited to the testing identified in attachment 6-2 to the above-referenced submittal. Make available such records for I
inspection and copy'ing.
The requested records are identified in Attachment 3.
These records have been made available for inspection and copying.
(JDH) 1 l
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18.
Identify in detail, and make available for inspection and copying any records of inspections of the Catawba diesel generators at TDI as well as after receipt at Catawba.
i i
The requested inspection reports are identified in Attachment 4.
These reports have been made available for inspection and copying.
(HLA,EEB) l 19.
Identify any components of the Catawba diesel engines in your possession not manufactured by TDI and describe in detail the j
surveillance and inspection records applicable to each component.
Please make available such records for inspection and copying.
Applicants, in their original response, interpreted the question to be directed to major components of the diesel engines. The only major components of the engine which were not manufactured by TDI are the turbochargers and fuel injection pumps. Other components which were not manufactured by TDI are identified in Attachment 5. (JOB)
Direct surveillance at United TecFinologies/Elliot Corporation was performed by the Duke Power QA Vendors Division on 3/15/84, 3/29/84 and 6/4/84 on repair work on the Duke turbochargers.
These surveillance reports are contained in Attachment 2.
.Subvendor procurement by TDI~1s regularlyreviewed during surveillance visits and reevaluations of the TDI QA Program.
(JMC) :
- 21. What failures or deficiencies have Applicants or the NRC Staff identified in the Catawba engines in procurement, vendor surveillance, or receiving inspection programs? For other DSRV-16 engines?
The failures or deficiencies identified during the period from procurement to receipt inspection are identified in Attachment 6.
These deficiencies relate only to the Catawba diesel engines.
Applicants are unaware of deficiencies in other DSRV-16 engines, and believe that this question is directed to the NRC Staff.
Documents have been made available for inspection and copying.
(HLA,JMC, JOB) 35A. Describe in detail the Catawba maintenance and testing program for emergency diesel generators.
Information as to the Catawba maintenance and testing program is included in the Duke submittal to the NRC dated June 29, 1984 entitled " Catawba Nuclear Station Diesel Engine 1A Component Revalidation Inspection". This public document was served on Intervenors. Additional information on the subject is in the letter to Harold R. Denton from Hal B. Tucker, dated July 16, 1984, stating Duke Power Company's plans for the periodic maintenance, inspection, and surveillance of the Catawba 1A
i c
and IB diesel engines. This letter was served on Intervenors, but not on the Board. Therefore, a copy of this letter is provided as Attachment 7. (RPM)
Respectfully submitted, Albert V. Carr, Jr/ /
Duke Power Company Post Office Box 33189 Charlotte, N. C. 28242 J. Michael McGarry, III Michael D. White Bishop, Liberman, Cook, Purcell & Reynolds 1200 Seventeenth St., N.W.
Washington, D. C. 20036 Attorneys for Duke Power Company et al.
August 1, 1984.
wo_
us UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket Nos. 50-413
)
50-414 (Catawba Nuclear Station
)
Units I and 2)
)
i 1
CERTIFICATE OF SERVICE I hereby certify that " Applicants Response To Palmetto Alliance And Carolina Environmental Study Group Interrogatories For Which The Board has Granted Intervenors' Motion To Compel" in the above captioned matter have been served upon the following by deposit in the United States mail this 1st day of August, 1984.
James L. Kelley, Chairman Richard P. Wilson, Esq.
Atomic Safety and Licensing Board Assistant Attorney General Panel State of South Carolina U. S. Nuclear Regulatory Commission P. O. Box 11549 Washington, D. C. 20555 Columbia, South Carolina 29211 Dr. Paul W. Purdom Robert Guild, Esq.
235 Columbia Drive Attorney-at-Law Decatur, Georgia 30030 P. O. Box 12097 Charleston, South Carolina 29412 Dr. Richard F. Foster Palmetto Alliance P. O. Box 4263 2135 1/2 Devine Straet Sunriver, Oregon 97702 Columbia, South Carolina 29205 Chairman Jesse L. Riley Atomic Safety and Licensing 854 Henley Place Board Panel Charlotte, North Carolina 28207 U. S. Nuclear Regulatory Commission Washington, D.C. 20555
Chairman John Clewett, Esq.
Atomic Safety and Licensing 236 Tenth Street, S.E.
Appeal Board Washington, D.C. 20003 U. S. Nuclear Regulatory Commission Washingto,n, D.C. 20555 George E. Johnson, Esq.
Karen E. Long Office of the Executive Legal Assistant Attorney General Director N. C. Department of Justice U. S. Nuclear Regulatory Commission P. O. Box 629 Washington, D.C. 20555 Raleigh, North Carolina 27602 J. Michael McGarry, III, Esq.
William I..
Clements Anne W. Cottingham, Esq.
Docketing and Service Section Bishop, Liberman, Cook, Purcell & Reynolds U. S. Nuclear Regulatory 1200 Seventeenth Street, N.W.
Commission Washington, D.C. 20036 Washington, D.C. 20555 Don R. Willard Spence Perry, Esq.
Mecklenburg County Associate General Counsel Department of Environmental Federal Emergency Management Health Agency 1200 Blythe Boulevard Room 840 Charlotte, North Carolina 28203 500 C Street, S.W.
Washington, D.C. 20472 AlbertV.Cfr/
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e Respeguie to PA/CESG Interrogatory 15
~
Page 1 Original 'IDI Diesel Engine Docuentation l
Shipnent No.
Description Part or Serial No.
930.1 Data Repo2 4.
Master Engine Book for.
Job #2761, Engine #75017 (Catawba Engine 1B) 10A Master Engine Book for Job #2762, Engine #75018 (Catawba Engine 1A) 29 Capscrews & Hexnuts Various P/N's X
32 Roll Pins GC-001-182 X
35 Fuel Oil Punps 980018-1 X
980018-2 X
980018-3 X
980018-4 X
38 Misc. Parts Various P/N's X
39 Misc. Parts Various P/N's X
41 Fuel Oil Ptmps 980018-1 X
(See Shipnent #35) 980018-2 X
980018-3 X
980018-4 X
67 Screws, Muts, Bolts Various P/N's X
68 Bearings, Springs, Bolts Various P/N's X
70 Capscrews, Nuts, Pins Various P/N's X
73 Gaskets, Springs, Rings Various P/N's X
'92A Cylinder Head Cover 1A-5530 X
Nuts & Washers Various P/N's X
117-Hex H6. Caps & Nuts for GB-001-121 X
Engine 75017-2761 &
GB-034-006 X
75018-2762 122 Gaskets, Capscrews, Nuts Various P/N's X
131 Capscrews GB-001-121 X
200 Ferrule, Back CE-014-127 X
241 Piston Skirts for 03-341-02-AN X
75018-2762
At+"h='It 1 Response to PA/CESG Intauvgdtory 15 Page 2 Shipnent No.
Description Part or Serial No.
930.1 Data Repor' 242 Gasket, Rings, Hex Nuts, Various P/N's X
Washers 243 Studs, O-Rings, Pins, Various P/N's X
Washers 244 Piston Skirts for 03-341-02-AN X
Engine 75017-2761 245 Dowel, Stud, Washers Various P/N's X
246 Piston Skirts for Engine 03-341-02-AN X
75017-2761 298 Push Rods 02-390-06-AB X
Connector 02-390-07-AG X
355 Turbochargers A-G09063-3 X
A-809202-3 A-809202-2 A-809201-4
,e.
. Attachnent 1 -
Rih:,pOnsa to PA/CESG Intauvgetory 15
.Page 3 TDI Replacement Parts hv'wntation Part Description Documentation 1
2 3
4 Cuu-cling Rod Bearing Shell 930, C of C, QA-505D, QAg605A Upper & Iower X-Ray test reports, G-1A Piston Skirts 930, C of C, QA-505D, QA-605A, G-1A, Mr Reports, Heat Treat Reports, PT Reports, Hardness Reports Push Rods, Connector Rods 930, C of C, QA-505D, QA-605A, G-1A(Hold), Heat Treat Reports, Hardness Reports, PT Test (Partial)
Subcovers 930, C of C, QA-505D, QA-605A, PT Tests Reports, G-1A Cuu acting Rod Bushings 930, C of C, OA-505D, QA-605A, G-1A Cylinder Head Assy.
930, C of C, G-1A, Iff, UT Reports, Hydrostatic Test Reports Exhaust Valves QA-505D, QA-605A, G-1A, Visual Inspection Piston Ring Sets 930, C of C, QA-605A, G-1A Roll Pins 930, C of C, G-1A Notes:
1.
Vendor Quality Assurance certification 2.
Certificate of Cmpliance fran Vendor 3.
Duke Aw=ni.ed Receipt Inspection Requirement 4.
Duke Vendor Release 5.
Duke Receipt Inspection Report
' Response to PA/CESG
' Interrogatory 15 Page 4 CATAWBA NUCLEAR STATION DRAWINGS & D0011ENTS WHICH APPLY 10 'IHE DIESEL ENGINES CN41301.00-0001 Diesel Generator Installation Drawing 0002 D/G Foundation Drawing 0003 Concrete Foundation Detail With Engine Erection &
Installation Note 0004 Diesel Engine Mounting Detail Drawing 0005 Consideration For Mounting Diesel Engine 0007 D/G Jacket Water Schematic 0031 Engine Schematic 0061 Governor Wiring Diagram 0071 Plant Wiring Diagram, Governor 0072 Outline EGA Control Box 0073 Outline Governor Servo Booster Motor 0074-1 Potentiometer Assembly, Motor Operated
-2 Potenticmeter Assembly, Motor Operated 0075 Governor 0/L EGB35 0076 5 Chm Resirtor Box 0122 Instructions /Metor Operated Potenticmeter 0135 Anchor Bolts 0160 Exhaust Intake & Crankcase Piping Schematic 0161-1 Engino Electric Diagram & Schematic 0161-2 Eng'ne Electric Diagram & Schematic 0173 Seismic Qualification Procedure 0175 Engine Connection Nozzle Ioads 0185 Ioad Application Schedule - IOCA 0186 Ioad Application Schedule - Blackout 0189 Operation and Maintenance 0212 Assembly & Inspection Procedure
-2 Assembly & Inspection Procedure
-3 Assembly & Inspection Procedure
-4 Assembly & Inspection Procedure
-5 Assembly & Inspection Procedure 0237-1 D/G Instruction Manual, Volume 1
-2 D/G Instruction Manual, Vol'ume 2
-3 D/G Instruction Manual, Volume 3 0247 Engine Qualification Test Report 0251 Platform Support Bracket /S.A. Manifold Interference Mod 0271 Platform Support Bracket, Engine 1A 0284 D/G Technical Specification 0285-1 Seismic Qualification Reports For D/G Units 0285-2 Seismic Qualification Reprots For D/G Units 0285-3 Seismic Qualification Reports For D/G Units 0298 D/G Service Information Memos 0299 Engine Test Manual
- 0300 Engine Test Manual 0301 Engine Test Manual
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Response to PA/CESG Interrogatory 15 CATAWBA NUCLEAR STATION DRWINGS & DOCUMENIS WHICH Page 5 APPLY 70 7EE DIESEL ENGINES
'0302 Engine Test Manual
, CtN1301.00-0303 Seismic Qualification Report On Magnetic Pickup 0306 Outline Governor Drive Assembly 0307 D/G Governor Overspeed Trip Assembly 0312 Assembly Drawing D/G Turbocharger Lube Oil Fittings 0314 Assembly Drawing D/G Fuel Oil Header 0315' Assembly Drawing D/G Turbo Water Piping 0316 Assembly Drawing D/G Water Discharge Manifold 0319 Assembly Drawing D/G Internal Lube Oil Lines
-0322 Assembly Ddrawing D/G Exhaust Panifold 0323 Assembly Drawing D/G Water Inlet 0324 Assembly Draving D/G Cylinder Block & Liners 0326 D/G Engine Pneumatic Schematic 0332 Outline TWO PC Piston Stud For D/G 0333 Outline Piston Assembly For D/G 1
/
Response to PA/CESG Interrogatory 16 Page 1 DUKE POWER C00FANY QA ACTIVITY Transamerican Delaval Oakland, California Date of Activity l
Type Activity l
Activity Accomplished 6/19-20/84 Surveillance Witness MT exams of piston skirts.
5/16-17/84 Surveillance Investigate documentation for heat treating cylinder skirts.
5/7/84 Surveillance Perform surveillance on parts prior to shipment.
3/29/84 Surveillance Delaval and Elliott on turbochargers.
3/15/84 Surveillance Verify QA Program -
Elliott turbochargers.
2/10/84 Surveillance Review documentation and details on push rods.
2/9/84 Surveillance Review fastener order.
2/9/84 Surveillance Review parts - turbo-charger.
2/7-10/84 Surveillance Reworking of piston skirts.
11/21-22/83 Audit N45.2 - 11 Criteria 11/18/83 Evaluation Review of the QA Program status in conjunction with ASME Authorization.
5/17/83 Surveillance Witnessed magnetic particle examination of returned piston skirts.
Reviewed procedures, NDE qualifications.
2/28 & 3/1 '83 Surveillance Witnessed rework of re-turned piston skirts from Catawba consisting of heat treating, non-destructive testing and dimensional verification.
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-Response to PA/CESG Interrogatory 16
-Page 2-DUKE POWER COPFANY QA ACTIVITY Transamerican Delaval Oakland, California Date of Activity l
Type Activity l
Activity Accomplished 2/7-10/83 Surveillance Witnessed rework of eleven returned piston skirts, consisting of heat treating, nondestructive testing &
dimensions.
4/21-22/82 Survey N45.2, 18 Point Criteria.
This survey performed due to the nonconformances written on Delaval piping at the Catawba site.
10/5/81 Program Eval.
Review of the QA Program status in conjunction with ASME authorization.
6/17/80 Program Review of the QA Program Evaluation status in conjunction with ASME authorization.
12/11-17/79 Surveillance Witness DEMA test on engine S/N 75019. Witnessed assem-bling operations of engine S/N 75020, witnessed testing of control panels for S/N 75017 and S/N 75020. Review-ed available documentation.
4/9-12/79 Surveillance Witness qualification testing of engine S/N 75018 & genera-tor S/N 175035-200. Reviewed available documentation for engine S/N 75017 & auxiliary equipment.
i 2/21-3/1 '79 Surveillance Witness testing of engine S/N 75017 & assembling of engine S/N 75018. Reviewed process sheets.
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Response to PA/CESG Interrogatory 16 Page 3 DUKE POWER COW ANY QA ACTIVITY Transamerican Delaval Oakland, California Date of Activity l
Type Activity l
Activity Accomplished 1/29-2/1 '79 Surveillance Witness i'ydrostatic testing of c3 1 MJer block. Witness liquid per.etrant on main bearing sad-d l c...
Witness bluing-in of base prior to assembling bearings and crankshaft. Wit-ness torqueing of bearing ca:)s. Engine S/N 75017 Reviewed process sheets.
10/17-18/78 Survey N4! 2, 18 Point Criteria 1/17/77 Survaillance Revi.wed documentation for Unit 1 & 2 embedment equipment.
9/21-23/76 Survey N45.2. 18 Point Criteria
.6/10-11/76 Surveillance Reviewed documentation ie; manuals and procedures.
9/30&l0/1 '74 Survey h45.2, ?:3 Point Criteria Manuf'cturing 2/17/72 Survey Reviewed:
a Engineering, Quality Control, Records, Testing, Subcon-tractors, Seismic Testing
& Reliability Testing.
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Response to PA/CESG Interrogatory 17 Page 1 of 2 CATAWBA NUCLFAR STATION DRAWINGS & DOCUMENTS WHICH APPLY 'IO 'IEE DIESEL ENGINES CN41301.00-0001 Diesel Generator Installation Drawing 0002 D/G Foundation Drawing
~
Concrete Foundation Detail With Engine Erection &
0003 Installation Note 0004 Diesel Engine bbunting Detail Drawing 0005 Consideration For Mounting Diesel Engine 0007 D/G Jacket Water Schematic 0031 Engine Schematic 0061 Governor Wiring Diagram 0071 Plant Wiring Diagram, Governor 0072 Outline BGA Control Box 0073 Outline Governor Servo Booster bbtor 0074-1 Potentimeter Assembly, Motor Operated
-2 Potentimeter Assembly, Motor Operated 0075 Governor 0/L EGB35 0076 5 Ohm Resistor Box 0122 Instructions / Motor Operated Potentimeter 0135 Anchor Bolts 0160 Exhaust Intake & Crankcase Piping Schematic 0161-1 Engine Electric Diagram & Schematic 0161-2 Engine Electric Diagram & Schematic 0173 Seismic Qualification Procedure 0175 Engine Connection Nozzle Ioads 0185 Ioad Application Schedule - IOCA 0186 Ioad Application Schedule - Blackout 0189 Operation and Maintenance 0212-1 Assembly & Inspection Procedure
-2 Assembly & Inspection Procedure
-3 Assembly & Inspection Procedure
-4 Assmbly & Inspection Procedure
-5 Assembly & Inspection Procedure 0237-1 D/G Instruction Manual, Volume 1
-2 D/G Instruction Manual, Volume 2
-3 D/G Instruction Manual, Volume 3 0247 Engine Qualification Test Report 0251 Platform Support Bracket /S.A. Manifold Interference bbd 0271 Platform Support Bracket, Engine 1A 0284 D/G Technical Specification 0285-1 Seismic Qualification Reports For D/G Units 0285-2 Seismic Qualification Reprots For D/G Units 0285-3 Seismic Qualification Reports For D/G Units 0298 D/G Service Information Memos 0299 Engine Test Manual
-0300 Engine Test Manual 0301 Engine Test Manual 0302 Engine Test Manual
7.
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f Response to PA/CESG Interrogatory 17 Attachment.3 Page 2 of 2-CATAhBA NUCLElm STATION DRAWINGS & DOCUMENTS hMICH APPLY 'IO 'IHE DIESEL ENGINES CtN1301.00-0303 Seismic Qualification Report On Magnetic Pickup 0306 Outline Governor Drive Assembly 0307 D/G Governor Overspeed Trip Assembly 0312 Assembly Drawing D/G Turbocharger Lube Oil Fittings 0314 Tssembly Drawing D/G Fuel' Oil Header 0315 Assembly Drawing D/G Turbo Water Piping 0316 Assembly Drawing D/G Water Discharge Manifold 0319 Assembly Drawing D/G Internal Lube Oil Lines 0322 Assembly Ddrawing D/G Exhaust Manifold 0323 Assembly Drawing D/G Water Inlet 0324 Assembly Drawing D/G Cylinder Block & Liners 0326 D/G Engine Pneumatic Schematic 0332 Outline 'INO PC Piston Stud For D/G 0333 Outline Piston Assembly For D/G 4'
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Attachnent 4 Response to PA/CESG InterrogStory 18 Page 1
'IDI Diesel h3 ne 1A Inspection Records i
(After receipt at Catawba)
Description,of various forms included:
Fbrm Description of Form P-1A Receiving Inspection Report 930.1C DPCo QA Dept. Supplier QA Cert.
CP-350 Diesel Generator Doweling Record L-71H Equipnent Lubrication Record M-5A(& attachments)
Structural Groutirg Inspection M-9D(& attachments)
Process Control Sheet for Installation of Rotating and Non-Rotating Equipnent M-10A Process Control & Inspection of Torque (or tension) to Bolts and Studs M-93 Equipnent Release Document for the Installation of Rotating and Non-Rotating Equipment M-22A Equipnent Disassembly and Reassenbly Process Control M-4A Weld Process Control Sheet F-10A(&attachnents)
Alteration / Repair Process Control Q-1A(&attachnents)
Non-Conforming Item Report Work Request 785 Nuclear Station Work Requests
(&attachnents)
F-14A Release For On-site Vendor Work Q-1D Reportability Evaluation Request Mie=11aneous Instrument Calibration Records M-4J Ternporary Weld Check-off List R-2A Inspection Discrepancies Canplete Listing of Inspection Records:
930.1C Cngine S/N 75018 CP-350 Engine Doweling Record S/N 2762-75018 L-71H Diesel Engine 1A-Governor M-5A, CP-377 Carter-Waters Corporation Grouting Records M-9D Diesel Engine 1A M-10A Joint EPQ-1609-011-AB Rev.0 M-10A Joint EPQ-1609-011-ENB Pev. O M-9B ID Nmber 2762-75018 M-9D(7 shts./4 attachs.)
ID Nunber 2762-75018 Miscellaneous Instrment Calibration Records (18 pages)
M-10A Joint EPQ-1609-011-vG5 Rev. O P-1A Engine S/N 2762 70518
m Attachmrnt 4 Response to PA/CESG Interrogatory 18 Page 2 Fom Description of Fom M-10A Joint EPQ-1609-011-W6 Rev. O M-10A Joint EPQ-1609-011-W7 Rev. O M-10A Joint EPQ-1609-011-W8 Rev. 0 l
M-10A Joint EPQ-1609-011-W9 Rev. O M-10A Joint EPQ-1609-011-M 10 Rev. O M-10A Joint EPQ-1609-011-VG11 Rev. O M-10A Joint EPQ-1609-011-W12 Rev. 0 l
M-10A Joint EPQ-1609-011-W13 Rev. O i
M-10A Joint EPQ-1609-011-W14 Rev. O M-10A Joint EPQ-1609-011-W16 Rev. O M-10A Joint EPQ-1609-011-VG17 Rev. O M-10A Joint EPQ-1609-011-VG18 Rev. O i
M-10A Joint EPQ-1609-001-VG104 Rev. O M-10A Joint EPQ-1609-001-VG105 Rev. 0 l
M-10A Joint EPQ-1609-001-VG107 Rev. O M-10A Joint EPQ-1609-001-VG106 Rev. O M-22A CN: 1609-001, SN: 3 sheet 1.
M-9A Sheet.1 of 1, Rev. O, EPQ-m-1A M-10A Joint EPQ-1609-001-El Rev. O M-10A Joint EPQ-1609-001-FD2 Rev. O M-4A Weld No. FDRRIAl-1 M-4A Weld No. FDRRIAl-2 F-10A Serial No. 741
(
M-4A Weld No. E RRIAl-3 M-4A Weld No. FDER1Al-4 M-4A Weld No. FDRRIAl-5 F-10A Serial No. 742 M-4A Weld No. FDRRIA2-1 M-4A Weld No. FDRRIA2-2 M-4A Weld No. FDRRlA2-3 M-4A Weld No. FDRRlA2-4 l
M-4A Weld No. ERRIA2-5 F-10A (2 Pages)
Serial No. 505 M-4J Unit No. IA R-2A Serial No. PC-4877 l-F-10A (2 Pages)
M al No. 485 M-4J Unit No. 1 L
i A'tachment 4-c Response to PA/CESG Inten.wgatory 18 Page 3 Form Description of Form M-22A m: 1609-0011, SN: 3 Sheet 1 M-10A Joint EPQ-1609-001-KD1 Rev. 1 M-10A Joint EPQ-1609-001-KD1 Rev. O M-10A Joint EPQ-1609-001-KD1 Rev. 1 M-10A Joint EPQ-1609-001-KD2 Rev. O M-10A Joint EPQ-1609-001-KD2 Rev. 1 M-10A Joint EPQ-1609-001-KD3 Rev. O M.-10A Joint EPQ-1609-001-KD3 Rev. 1 M-10A Joint EPQ-1609-001-KD4 Rev. O M-10A Joint EPQ-1609-001-KD4 Rev. 1 M-10A Joint EPQ-1609-001-KD5 Rev. 1 M-10A~
Joint EPQ-1609-001-KD5 Rev. 1 M-10A Joint EPQ-1609-001-KD5 Rev. O M-10A Joint EPQ-1609-001-KD6 Rev. 1
'M-10A Joint EPQ-1609-001-KD6 Rev. O M-10A-Joint EPQ-1609-001-KD6 Rev. 1 M-10A Joint EPQ-1609-001-KD7 Rev. O M-10A Joint EPQ-1609-001-KD8 Rev. O M-10A Joint EPQ-1609-002-KD9 Rev. O M-10A Joint EPQ-1609-002-KD10 Rev. O M-10A Joint EPQ-1609-002-KD11 Rev. O M-10A Joint EPQ-1609-002-KD12 Rev. O M-10A Joint VN1AIMA-1 Rev. O M-10A Joint VN1AIMA-2 Rev. O M-10A Joint VN1AIMA-3 Rev. O M-22A G-1609-001, F-13A #2484 Rev. 0
' M-10A Joint EPQ-1609-001-EGA Rev. O M-10A Joint EPQ-1609-Oll-ALT Rev. O M-9D Serial No. 75018-2762 Rev. O Q-1A Serial No. 15497 M-10A Joint EPQ-1609-001-LD1 Rev. O M-22A CN-2609-001 Rev. O M-10A Joint EPQ-1609-Oll-IDPB Rev. O M-10A Joint EPQ-1609-011-ICB Rev. O M-22A Serial No. 75018 Rev. O M-22A Serial No. 75018-2762 Rev. 0 Work Request 785 & Work Request 785 Supplemental (420 pages)
Attachnent 4 Deeponse to PS/CESG Interrogatory 18 Page 4 Form Description of Form M-22A 609-00 (2 pages) Rev. O Q-1A M rial No. 16035 F-14A Work Scheduled Jan. 24, 1983
.M-10A Joint EPQ-1609-011-VG15 Rev. 0 I
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Response to PA/CESG Interrogatory 18 Page 5 TDI Diesel Engine 1B Inspection Records (After Receipt at Catawba)
Description of various forms inchvhi:
Form Description of Form P-1A Receiving Inspection Report M-22A Equignent Disassenbly and Reassembly Process Control M-10A Process Control and Inspection of Torgue
(& Tension) to Bolts and Studs M-9D Process Control Sheet for Installation of Rotating and Non-Rotating Equipment M-5A Structural Grouting Inspection CP-350 Diesel Generator Doweling Record F-10A Alteration / Repair Process Control M-4A Weld Process Control Sheet Q-1A Non-Conforming Item Report M-4I Piping Surface Check F-9B Detailed Process Control Sheet R-2A Inspection Discrepancies R-3A Variation Notice F-14A Release For On-Site Vendor Work Work Request 784 Nuclear Station Work Request
(& attachments) 930.1C DPCo QA Dept. Supplier QA Cert.
Otmplete Listing of Inspection Records:
P-1A Engine S/N 2761-75017 P-1A 4 pieces "N" Stamp Piping Parts for 75017 M-22A Serial No. G89A 417J M-10A Joint EPQ-1609-012-IEB M-10A Joint EPQ-1609-012-AB M-10A Joint EPQ-1609-012-IMB M-9D Revision 1 for 75017-2761 (14 pages)
M-90 Revision 0 for 75017-2761 (2 pages)
M-SA CN-1609-012 (3 pages)
CP-350 Serial No. 75017-2761 M-10A Joint EPQ-1609-002-LD1 Rev. O M-10A Joint EPQ-1609-002-KD9 Rev. O M-10A Joint EPQ-1609-002-KD10 Rev. O W10A Joint EPQ-1609-002-KD11 Rev. 0 Joint EPO-1609-002-KD12 Rev. O 1+-10A
Attachent 4 Response to PA/CE9G Interrogatory 18 Page 6 Form Description of Form M-10A Joint EPQ-1609-002-KD13 Rev. O M-10A Joint EPQ-1609-002-KD14 Rev. O M-10A Joint EPQ-1609-002-KD15 Rev. O M-10A Joint EPQ-1609-002-KD16 Rev. O M-9D EPQ-FD-1B M-10A EPQ-1609-002-ED2 Rev. O M-10A EPQ-1609-002-ED1 Rev. O F-10A Serial No. 743 M-4A Weld FDRRlB1-1 M-4A Weld EDRRlB1-2 M-4A Weld FDRRlB1-3 M-4A Weld FDRRlB1-4 M-4A Weld FDRRlB1-5 M-4A Weld FDRRlB1-4A Q-1A Serial No. 15751 F-9B Weld No. FDRRIB1-4A M-4A Weld FDRRlB2-1 M-4A Weld FDRRlB2-2 M-4A We.ld FDRRlB2-3 M-4A Weld FDRRIB2-4 M-4A Weld FDRRIB2-5 M-22A Rev. O for Serial No. 75017 F-10A Serial No. 744 R-2A Serial No. W-172 M-10A Joint EPQ-1609-012-W1 Rev. O M-10A Joint EPQ-1609-012-W2 Rev. O M-10A Joint EPQ-1609-012-W2 Rev.1 M-10A Joint EPQ-1609-012-W3 Rev. O W10A Joint EPQ-1609-012-W4 Rev. O W10A Joint EPQ-1609-012-W4 Rev.1 M-10A Joint EPQ-1609-012-W5 Rev. O M-10A Joint EPQ-1609-012-W6 Rev. O M-10A Joint EPQ-1609-012-W7 Rev. O M-10A Joint EPQ-1609-012-W8 Rev. O M-10A Joint EPQ-1609-012-vG9 Rev. O M-10A Joint EPQ-1609-012-W10 Rev. O W10A Jcint EPO-1609-002-VG10 Rev.1 930.lc.
kines /N75017
AttAchnent 4 Respcmse to PA/CESG Interrogatory 18 Page 7 Form Description of Form M-10A Joint EPQ-1609-012-W13 Rev. O M-10A Joint EPQ-1609-012-W14 Rev. O M-10A Joint EPQ-1609-012-W15 Rev. O M-10A Joint EPQ-1609-012-W16 Rev. O M-10A Joint EPQ-1609-012-W17 Rev. O M-10A Joint EPQ-1609-012-W 18 Rev. O M-10A Joint EPQ-1609-002-W19 Rev. O M-10A Joint EPQ-1609-002-VGl9 Rev. 1 M-10A Joint EPQ-1609-002-W104 Rev. O M-10A Joint EPQ-1609-002-W105 Rev. O M-10A Joint EPQ-1609-002-W106 Rev. O M-10A Joint EPQ-1609-002-W107 Rev. O M-22A Unit 1-B, System EPQ M-22A SN2 Sheet 1, m: 1609-012 M-9D CN-1609-002 Rev.' 0 R-3A Serial No. 40952 M-10A Joint VNIBIMB-1 Rev.1 M-10A Joint VNIBIMB-2 Rev. 1 M-10A Joint VN1BIMB-3 Rev.1 M-22A m -1609-002 Rev. 1 M-10A Joint EPQ-1609-012-AIA Rev. O M-10A Joint EPQ-1609-012-BOA Rev. O M-22A m: 1609-002 Rev. O M-22A m: 1609-002 Rev. O, Ref. F-13A #1698 Q-1A Serial No. 16035 (21 pages)
F-14A Work Scheduled Jan. 24, 1983 Work Request No. 784 and Supplements (384 pages)
Response to PA/CESG Interrogatory 18 Page 8 Diesel Engine lA & 1B Turbocharger
(& Associated Ccmponents) Repair Doctmentation Description of various forms included:
- Form, Description of Form P-1A Receiving Inspection Report M-22A Equignent Disassably & Rcassably Process Control M-10A Process Control & Inspection of Torque or Tension to Bolts & Studs R-3A Variatica Notice 930.1C DPCo QA Dept. Supplier QA Certification Ccmplete Listing of Inspection Records:
P-1A Engine 2764-75020 M-22A Diesel Engine 75019-2763 M-10A Jcint EQC-2609-002 KD2 Rev. 0 1+ 22A Process Control, Diesel Engine 2764-75020 P-1A Turbochargers S/N A609063-3, A809202-3, A809202-2 & 1 Rotor M-22A Diesel Engine 2763-75019 P-1A.
Turbochargers P/N MP-022-000 & MP-023-000 M-22A Diesel Engine 2763-75019 M-10A Joint EQC-2609-001-KD2 Rev. O R-3A Serial No. 43087 P-1A Diesel Engine 2763 75019 930.1C Diesel Engine 75019-2763 e
s Attacnment 5
.. Response t3 PA/CESG Int:rrcgattry 19
! Page 1 Components in Catawba TDI Engines Not Manufactured by TDI
.Turbochargers - manufactured by United Technologies /Elliot Corporation AirIntercooler-manufa'/r.uredbyYoungRadiator Intake and Exhaust Valves - manufactured by TRW, Inc. or Wells Valve Co.
Valve Springs - manufactured by Betts Spring Co.
s Cylinder Heat Gaskets - manufactured by Flexitallic or Bay Seal Co.
Large Gears - manufactured by Bay City Iron Works Fuel Pumps and Injectors - manufactured by Bendix Scintilla Division, Allied Corporation Governor - manufactured by, Woodward Governor Co.
Tubu Fittings - manufactured by Swagelok Division of Crawford Fittings Co.
Lube Oil Filter -' manufactured by Commercial Filters Div.,
Carborundum Corp.
Fuel Oil Filter - manufactured by Air Maze Div., Incom International Flexible Pipe Couplings - manufactured by Dresser Industries Special Fastenefs'- manufactured by Horspool and Romaine Pushrods and Connector Rods - manufactured by Weber Machine Co.
Overspeed Trip Mechanism - manufactured by Woodward Governor Fuel Oil Booster Pump - manufactured by Roper Pump Co.
Jacket Water Pump (Volute and Impeller Only) - manufactured by o
Pacific Pump Co.
Lube Oil Pump Cartridge Assembly - manufactured by TDI IMO Pump Division In addition, numerous small items such as seals and fasteners were manufactured by various suppliers.
Also, raw components were supplied to TDI for machining and other final manufacturing operations.
Some examples of this are:
f Bearing Castings - Alcoa Aluminum Cam Forgings - TDI Texas Forge Division Connecting Rod Forgings - Kropp Furge Co.
Crankshaft Forgings - Ellwood City Forge Co.
O
R:sp:nse to PA/CESG Interrogatory 19 Page 2 Direct surveillance at United Technologies /Elliot Corporation was performed by the Duke Power QA Vendors Division on 3/15/84, 3/29/84 and 6/4/84 on repair C^tj work on the Quke turbochargers these surveillance reports are contained in the listing.
In addition, Duke Power QA Vendors Division has approved the QA
^
Programs of Woodward Governor, Swagelok, Pacific Pump and TDI Imo Pumps Division for other purchases other than those related to the diesel engines.
Subvendor procurement by TDI is regularly reviewed during surveillance visits 4
and reevaluations of the TDI QA Program.
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Response to PA/CESG Interrogatory 21 Page 1 DEFICIENCIES IDENTIFIED DURING PR0cUREMENT AND SURVEILLANCE OF TDI DIESEL ENGINES 4/21-22/82 - ORGANIZATIONAL CHART IN QUALITY ASSURANCE i NUAL INCORRECT.
2/8-10/84 - TWO NONCONFORMANCES CONSIST OF 54 OBSERVATIONS OF THE ASSEMBLY ROUTE SHEETS.
ROUTE SHEETS WERE NOT PROPERLY PREPARED.
11/21-22/83 - THE INDEX FOR WELDING PROCEDURE SPECIFICATIONS STATED A HIGHER REVISION NUMBER FOR WPS 100-W-1A THAN THE ACTUAL WPS SHOWED IN THE PROCEDURES MANUAL.
2/28 & 3/1 '83 - DRAWING DID NOT STIPULATE THE PROPER REVISION LEVEL.
4/21-22/82 - QUALITY ASSURANCE MANUAL DOES NOT SHOW REVISION STATUS.
NO DOCUMENTED EVIDENCE THAT ASME CODE ADDENDAS HAVE BEEN REVIEWED FOR IMPACT ON QUALITY ASSURANCE MANUAL.
10/17-18/78 - NO TIME INTERVAL NOTED FOR THE REISSUE OF INSPECTOR AND WELDER STAMPS AFTER THE STAMP HAS BEEN TURNED IN.
MILL TEST REPORT PREPARED BY DELAVAL DOES NOT STATE THE SIZE FOR ELONGATION TESTING (2"-8").
9/30 & 10/1 '74 - QUALITY CONTROL IS NOT INVOLVED IN THE REVIEW AND APPROVAL FOR DOCUMENT CHANGES.
11/21-22/83 - APPROVED VENDORS LIST DOES NOT SHOW THE ADDRESS OF SUPPLIERS.
PURCHASE ORDERS SHOULD STATE APPROVED LOCATION OF SUPPLIERS.
4/21-22/82 - PURCHASE ORDER 37579 NOT REVIEWED BY QUALITY ASSURANCE PERSONNEL.
9/30 & 10/1 '74 - NO WRITTEN FORMALIZED PROCEDURES FOR REVIEW 0F THE COMPONENT SYSTEM DESIGN AS REQUIRED BY ASME.
QUALITY CONTROL IS NOT INCLUDED IN DESIGN REVIEW AND DESIGN CHANGES.
11/21-22/83 - QUALITY ASSURANCE MANUAL 00E5 NOT CONTAIN ANY PROVISIONS FOR REPAIR OR REWORK OF CUSTOMER RETURNED MATERIAL.
QUALITY AFSURANCE MANUAL DOES NOT CONTAIN ANY PROVISIONS FOR WORK PERFORMED BY DELAVAL AT CUSTOMER NUCLEAR SITES.
4/21-22/82 - TRAINING RECORDS WERE NOT AVAILABLE FOR THE QdALITY ENGINEERING MANAGER.
Response to PA/CESG Interrogatory 21 Page 2 11/21-22/83 - TWO VEND 0RS ON THE APPROVED VENDORS LIST WERE PAST DUE FOR
' EVALUATION.
BUFFALO FORGE EXPIRED AUGUST 1983 AND CROSBY VALVE
' EXPIRED SEPTEMBER 1983.
FURTHERM0RE, THE APPROVED VENDORS LIST WAS REVISED AND ISSUED GN NOVEMBER 18, 1983.
4/21-22/82 - BETHLEHEM STEEL WAS SURVEYED 5/80, HOWEVER, N0 AUDIT HAS BEEN PERFORMED SINCE.
APPROVED VEND 0RS LIST DOES NOT STATE HOW VENDORS ARE APPROVED.
ASME CERTIFICATION FOR BONNEY PRODUCTS HAVE EXPIRED, HOWEVER, THEY REMAIN ON THE APPROVED VENDORS LIST.
SURVEYS PERFORMED ON ASSOCIATED SPRING AND D M KEMP WERE INADEQUATE.
CALIBRATION SERVICE SUPPLIERS ARE NOT ON THE APPROVED VENDORS LIST.
4/9-12/79 - GENERATOR CONTROL PANEL IN USE FOR TESTING ENGINE 75018 HAS MISSING PARTS.
10/17-18/78 - VEND 0R USED THAT DID NOT APPEAR ON THE APPROVED VEND 0RS LIST (POWER CONVERSION PRODUCTS).
THERE WERE NO RECORDS AS HOW THEY WERE APPROVED.
6/10-11/76 - DESIGN CONSULTING SERVICE 5 WERE NOT INCLUDED IN THE VENDOR AUDIT PROGRAM.
11/21-22/83 - NEITHER THE ROUTE SHEET OR DRAWING SPECIFY THE WELDING PROCED REQUIRED FOR WELDING OPERATION ON NUCLEAR SAFETY-RELATED WORK.
4/21-22/82 - WELDING PROCEDURE 100-W-18A REVISION 2 NOT SIGNED OFF ON WELDING SPECIFICATION SHEET.
NEITHER THE DRAWING OR ROUTE SHEET SPECIFY THE WELDING PROCEDURE REQUIRED FOR NON-CODE FABRICATION.
TWO NONCONFORMANCES CONSISTED OF 10 OBSERVATIONS CONCERNING SEQUENTI 2/8-10/84 -
SIGN OFFS BY INSPECTORS.
2/21 &'3/1 '79 - INSPECTION POINTS NOT SIGNED OFF ON TRAVELER.
1
.p-4 Pssponse to PA/CESG Interrogatory 21 Page 3 3/15/84 - Lack of implementation of TDI QA Program at United Technologies /Elliott Corporation.
5/7/84 - Traceability not clear on some parts.
5/16-17/84 - Lack of heat treatment on 1 piston skirt on IB engine.
6/19-20/84 - Lack of 100% MT testing each piston skirt.
- - -.. - - - -.. -., ~. -- __
r-Att chment 6 Iksponse to PA/CESG Interrogatory 21 Page 4 Projects Division NCI's Fran Receipt Inspection Of Catawba Diesel Engines 1
Date Description 664 11/16/76 No doctanentation received for foundation equignent 665 11/16/76 No documentation received for foundation equignent 666 11/16/76 Rust of foundation bolts and anchors (at receipt) 835 01/04/77 No legible heat number on foundation bolts 836
'01/04/77 Heat number of part does not match doctrnentation 887 01/20/77 No h w ntation received for foundation bolts 5789 06/04/79 One jacket water cooler had loose bolts on capped end 5887 06/14/79
'IWo jacket water kw_ punps did not have national board number 5896 06/15/79 ~
No national board number cn two 3-way valve assa blies 7184 11/29/79 No national board nunbers on 3 lube oil punps and 4 fuel oil booster ptmps 7338 12/20/73 No national board nunbers on 2 waterjacket keepwann ptmps A
F Attr=.a
- d. 6 Rejsponse.to PA/CESG Interrogatory 21 Ry 5 -
Operations Division NCI's on Replacsent Parts For Catawba Diesel Engines 1
Date Description 099 06/21/84 MP indication cn piston skirt 119 07/30/84 MP indication on link rod bolt 120
-07/30/84 X-ray indications on two connecting rod baring shells
e
-- - Response to Palmetto Alliance / Carolina Environmental Study Group Interrogatory 35A DuxE POWER GOMPm P.O. box 33180 CHARI.OTrE. N.C. 28242 RALB. TUCKER rztzenowe w semen (704)373 4531 sectaan ;
July 16, 1984 Mr. Barold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Attention:
Ms. E. G. Adensam, Chief Licensing Branch No. 4 Re: Catawba Nuclear Station Docket Nos. 50-413 and 50-414
Dear Mr. Denton:
The purpose of this letter is to submit Duke Power Company's plans for the periodic maintenance, inspection and surveillance of the Catawba 1A and IB diesel. _ engines.
The plan is based on an engineering evaluution of the results of the Catawba 1A diesel engine post extended operating test inspections (reference 1),
TDI Owner's Group recommendations, and NRC comments regarding diesel engine maintenance, inspection, and surveillance
-(reference 2).
Inspection of the Catawba IB diesel, following its extended cperating test has just begun; if shown to be necessary by these inspections, changes will be developed to the maintenance, inspection and surveillance
- plan contained herein and submitted to the NRC.
5 A.
Planned Pronram Planned maintenance, inspection, and surveillance of the Catawba diesels is outlined in the attached Table 1, except that diesel engine periodic testing required by technical specifications is not shown since it is thoroughly described in the Catawba technical specifications (reference 3).
It is considered that the maintenance, inspection and surveillance required by Table 1 satisfactorily addresses:
e The intent of NRC comments in reference 2.
' Periodic maintenance recommended by TDI in their technical manual.
e e
Results of inspections of the Catawba 1A diesel and other TDI diesels in nuclear service.
1
i l
B.
E Comments The NRC comments of reference 2 relative to items warranting special attention in the periodic maintenance, inspection and surveillance of nuclear plant diesels, and how Duke Power plans to resolve these comments, are discussed below.
B.1 Cylinder Esada a.
]Eul Comment.
Following engine shutdown, the engine should be rolled over with air pressure after four hours (during cooldown) with the indicator cocks open.
Subsequent to c ooldown, engines should be air rolled every 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
Any
, cylinder heads discovered leaking must be replaced.
The utility should confirm that written procedures are adequate to ensure that the cocks are closed following each air roll.
b.
Discu s s ion.
All cylinder head leaks in Catawba diesels have been associated with welded-in repair plugs. Inspections have been performed of the Catawba 1A diesel, and will be performed of the IB diesel, to identify and replace any cylinder heads with such welded-in repair plugs.
Elimination of heads with we lded-in repair plugs is expected to minimize the potential for future cylinder head leakage problems. In this regard, it should be noted that no cracks were noted in the Catawba 1A cylinder heads of the type which would be expected to lead to leakage of cooling water into the cylinders (cracks associated with welded-in plugs lead to leaks into the fuel injector cavities, not into the cylinders). The types of cracks which could lead to water leakage into the cylinders include radial cracks in the fire deck emanating from valve seats; this type of crack was not detected in diesel IA.
I Because of the absence of any history of water leakage into Catawba diesel cylinders, it is considered that daily air rolling of the diesels is not warranted.
In addit ion, air rolling involves placing diesels out of ser'vice a significant amount of time, approaching an hour per day, which is undesirable.
Moreover, if any difficulty should arise with i
the air roll operation, it is likely to cause the one hour time limit on having a diesel out of operation to be approached; because of technical specification requirements (reference 3),
this would require an unnecessary start of the other diesel.
l c.
Enkt Z2ERI Planned Action.
The engines will be rolled
)
within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after shutdown and weekly thereafter with l
indicator cocks open to check for water leakage into the cylinders. Air rolling of the diesels is also performed prior 1
to routine engine starts.
The operating procedures covering j
sir rolling require that the cocks be closed after each roll.
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r B.2 Ensine B12Sk ABil.IAAA.
a.
B.C..Ga ment.
Inspect the engine block and base every month or 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of operation, whichever comes first.
The inspection should be an external visual inspection requiring no disassembly.
No other special maintenance is required if "ny defects found are "non-crit ic a l."
Non-crit ical a
indications are defined as not causing oil or water leakage; j
not propagating; and not adversely affecting cylinder liners j
or stud holes.
b.
Enkg Z2X1g Planned Action Visual inspections of the block and base, as well as numerous other areas will be performed
- routinely during engine operation, i.e.,
every month or more often.
These inspections will be directed at detecting signs of water or oil leakage at joints and similar areas, and at verifying that dangerous cracks are not propagating from stud holes in the block.
The inspections will be performed and documented by operations personnel as part of normal 1
operational checks and will be limited to those inspections which can be performed without disassembly of any parts.
B.3 Connec t ine Egjjt a.
] Qui Comment.
After each interval of 25 starts, 50 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> of operation or 6 months, whichever occurs first, all connecting roda should be visually inspected and all connecting rod bolts should be retorqued and the results recorded.
b.
Discussion.
Inspection of the Catawba IA diesel connecting rods after over 800 hours0.00926 days <br />0.222 hours <br />0.00132 weeks <br />3.044e-4 months <br /> of operation and 120 starts showed no signs of degradation and showed that the torques of the 1 1/2" connecting rod bolts had not re laxed. Accordingly, checks of bolt torques after 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of operation or 25 starts appears to be excessively conservat ive.
The NRC suggestion of a time period of 6 months for bolt preload checks appears to have no relation to processes which might cause bolt relaxation and is not warranted.
In addit ion, inspection at 6 month intervals would result in significant loss of diesel availability, which is undesirable, and would require several additional starts of the other engine.
Checks of connecting rod bolt torques by ultrasonic length measurements have recently been completed for diesel IA, and i
are considered to be a superior method of checking the preload in these bolts, as ' compared to use of torque measurements.
It should be noted that, if no significant loss of preload of these bolts occurs, then there is no chance of the joint degrading and no need to visually inspect the bolts. As noted above, relaxation of these bolts has not been experienced at i
Catawba, nor have the bolts experienced damage.
i l
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3 i
c.
Ruhg Z2xar Planned Action.
All the 1 1/2" connecting rod bolt preloads will be checked at the first refueling. outage.
It is expected that about 25 starts and 50 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> of operation
. will have been accumulated at that time and that the maximum wonid be 50 starts and 200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br /> of operation.
B.4 Lght Ril Checks a.
]Dul Comment.
The lube oil should be checked for water following pre-operational testing and then weekly and after each 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of operati9n, whichever comes first. It should also be checked on a monthly basis for particulates and chemical contaminants associated with wear of bushings and bearings. Also, at intervals of one month, a sample should be collected from the bottom of the sump to check for water. All filters and strainers should also be checked monthly.
i b.
Discussion.
The clean lube oil tank and the sump tank are checked for water on a monthly basis.
No problems with water accumulation have been noted.
Performb.g this check on a weekly basis is not warranted considering that the diesels are operated on a monthly basis and considering the lack of problems in this area.
A monthly check of lube oil for particulates and chemical contaminants associated with wear of bushings and bearings is not considered warranted since the diesel will accumulate only about I hour of operation per month.
Accordingly, this type of check is planned to be performed each 6 months.
c.
Rukg ZAF.1I Planned Actions.
e The lube oil will be checked for water following pre-operational testing and then monthly or after 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of operation, whichever comes first.
1 e
A sample will be collected from the bottom of the lube oil sump tank and checked for water each month.
j 1
e The lube oil will be checked by ferrographic and apectrographic means every 6 months to check for j
contaminants and particulates.
e The differential pressures across all filters and strainers will be checked during diesel operation, and filters and strainers will be cleaned or replaced as necessary.
B.5 Cvlinder ]iand Studs. Rocker Arm Q g Screws. Air J.t.ar.1 Ia.lyr Canscrews a.
EEE Comment.
Each month 25% of the capscrews should be spot checked or torqued.
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b.
Discussion.
Results of the Catawba IA post extended operation test inspection reported in reference 1 showed that no problems with loss of bolt torque occurred in over 800 hours0.00926 days <br />0.222 hours <br />0.00132 weeks <br />3.044e-4 months <br /> of operation.
Subsequent to completion of pre-
" operational tests, only about 1 or 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of operation are expected to be accumulated each month, which is not considered to be significant in regard to causing bolt preload relaxation.
In addition, it should be noted that performance of preload checks would involve making the engine inoperable for extensive periods of time while the covers, subcovers and push rods are removed to provide access.
c.
Ruhg Z2 Fag Planned Action.
Twenty-five percent of the head studs,, rocker arm capscrews, and air start valve capscrews will be checked for preload relaxation during each refueling outage.
The preloads checks will be performed either by torque measurements or by ultrasonic length measurements.
B.6 Zggh Rgda a.
]3J1 Comment.
Following pre-operational testing and then subsequently after each 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of operation, cams, tappets,
- pushrods, etc.
should be visually checked. This can be done at a time with the engine shutdown but without affecting its availability for service.
b.
Discussion.
Inspection of these parts requires removal of top covers and side covers and this involves having the diesel inoperable for extended periods of time.
Accordingly, this inspection should be performed during an outage.
Duke Power has friction welded push rods that have seen over 890 hours0.0103 days <br />0.247 hours <br />0.00147 weeks <br />3.38645e-4 months <br /> of operation and 1.2 x 10*7 cycles with no evidence of cracking.
c.
Enkg Egggr Planned Action.
All cams, tappets, push rods, and rocker arms will be visually checked each refueling outage.
B.7 kght 911 Filter Pressure RIQ2 s.
ERE comment.
During standby, the tube oil pressure drop should be checked daily.
b.
Discussion.
During standby, the diesel lube oil system is in a steady state condition with a low flow rate.
Since the diesel is not operat ing,
production and relesse of particulates is minimal.
Accordingly, weekly _ checks provide fully satisfactory monitoring of filter pressure drop.
c.
Dukg Egyar Planned Action.
The prelube oil filter pressure drop will be checked on a weekly basis.
l i
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B.8 Crankshaft Deflection I.g3.11 a.
NRC Consnen t.
Perform hot and cold crankshaft. deflection checks every 6 months with the hot deflection tests performed within 15 minutes of engine shutdown.
b.
Discus sion.
Hot and cold deflection tests performed to date up to over 810 hours0.00938 days <br />0.225 hours <br />0.00134 weeks <br />3.08205e-4 months <br /> of operation for diesel IA have revealed no problems. Performance of these checks every 6 months, i.e.
every 6 to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> of operation, is not considered warranted.
In addition, it would involve making the diesels inoperable for significant periods of time, which is not desirable.
Performing hot deflection tests within 15 minutes of shutdown o
is not permissible because of the need to let possibly explosive vapors escape from the crankcase.
TDI indicates that hot deflection checks may be performed up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after shutdown.
c.
- p. gig. Power Planned Action.
Hot and cold web deflection tests will be performed at least once each refueling cycle.
The hot deflection tests will be performed as expeditiously as possible and within the time period specified by the manufacturer, i.e., within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of engine shutdown.
B.9 Monitorine af Temneratures Er.c.Emal Ed. Vibrations a.
E9, Comment.
During engine operation, the exhaust temperature for each cylinder should be monitored continuously by the operator and recorded on a log at hourly intervals, as should the temperatures entering and exiting the turbocharger.
Other temperature -and pressure readings for which the engine is instrumented should also be monitored continuously, and recorded hourly, or more frequently if specified by the manufacturer.
These should at least include lube oil, jacket water, intercooler temperature, and air pressure.
If the engine is equipped with an accelerometer on the main bearings and turbocharger, these should also be monitored continuously and recorded at hourly intervals.
If the engine is not equipped with an accelerometer at these points, main bearing oil temperature should be monitored continuously and recorded hourly.
- Also, lube oil filter pressure should be monitored daily during engine operation.
l
'b.
Discussion.
Dur ag diesel operation the following j
parameters are monitored:
e Cylinder Exhauat Temp.*
o Generator Stator Temp.
e Turbocharger Inlet Air Temp. (at Intercooler Inlet)*
Turbocharger Outlet Air Temp. (at Intercooler Outlet)*
e 6
\\
e Engine Lube Oil Temp.*
i e
Crankcase Yacuum o'
Lube Oil Filter Delta P 1
E e
Lube Oil Pressure e
Lube Oil Tank Level e
Fuel Oil Filter Delta P
.e Fuel Oil Pressure o
Fuel Oil Tank Level e
Jacket Cooling Water Temp.*
i e
Jacket Cooling Water Pressure e
Jacket Cooling Tank Level I
e Control Air Pressure e
Lube Oil Pressure at Turbocharger Inlet e
Manifold Air Pressure e
Starting Air Pressure e
The parameters marked with asterisks are continuously recorded as well as monitored.
The following parameters are recorded hourly on operating i
logs:
e Load - Watt Meter e
Generator Volts e
Generator Amps I
e Stator Temp.
o Lube Oil Pressure e
Lube Oil Filter D/P e
RB Turbo 011 Pressure e
LB Turbo 011 Pressure 7
p
+ = - _
i.=
e Fuel 011 Prassure e
Fuel 011 Filter D/P e
Jacket Water Pressure e
R&L Intake Manifold Pressure e
Lube Tank Level e
Cylinder Exhaust Temps.
Vibration switches located on the turbocharger are set to trip if excessive vibration levels are encountered.
Vibration levels are also measured at various loestions on the diesels on a semi-annual basis using hand-held probes.
It is considered that monitoring and recording the above parameters as discussed above provides a fully satisfactory program for monitoring the condition of the diesels.
c.
Dukg Egggr Planned Ac t ion.
Pertinent diesel operating parameters will be monitored and recorded during diesel operation as described above.
C.
Significant Features 21 Planned Prorram C.1 Piston Rhirl Inseection The plan in Table 1 includes inspection of all piston skirts after about 10 years of operation to verify the absence of cracking at etud bosses and internal reinforcing rib - wrist pin boss junctions.
This inspection would require extensive dis assembly, which would not be warranted by the expected number of hours of operation.
Accordingly, it is intended to monitor the performance of AE pistons in other TDI diesels during the next 10 years.
If the accumulated experience provides confidence, as expected, that AE pistons are not subject to serious cracking concerns, then this inspection may be deleted or changed to a sample basis inspection.
C.2 Bearina Inspectinnt The plan in Table 1 is based on not disassembling connecting rods or main bearings for inspection until 10 years unless this is indicated to be prudent by ferrographic or spectrographic analyses of lube oil.
At that time, a sample of the bearings will be inspected. The bases for this approach are as follows:
)
i I
I l
8
,_,_,_.,,,,._.,_,.y,_
_..-_.-m..y--
p-o TDI recommends bearing inspections be performed about every 5,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> (connecting rod bearings) to 10,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> (main bearings) of diesel operation.
It is expected that, in 40 years, the Catawba diesels will accumulate less hours than TDI's recommended inspection periods of 5,000 and 10,000 Sours.
e Ferrographic and spectrographic analyses provide a reliable method of. ensuring that unusual or excessive bearing wear is not occurring.
o Extensive disassembly of the diesel exposes the engine to
. factors which can reduce reliability.
D.
h Observations and Connants D.1 The maintenance and inspections recommended by TDI for various time period s are based on the assumption that the diesels will accumulate hours at the rates normal for marine or utility diesels, e.g.,
5,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> per year. However, in fact, the Catawba diesels are expected to accumulate less than 50 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> per year.
Accordingly, the TDI recommendations are excessively conservative for the Catawba diesels.
For this reason, TDI's recommended schedule has been relaxed in Table 1 for some items; however, the schedule in Table 1 still calls for much more frequent inspection and maintenance than would be required by the hours of operation.
D.2 The maintenance, inspec t ion, and surveillance program of Table 1
applies to both the Catawba IA and the 15 diesels.
D.3 The TDI owners Group is preparing a recommended maintenance, inspection, and surveillance program.
When it is
- issued, the Catawba program will be re-evaluated and revised as appropriate.
D.4' The enhanced inspections requested by the NRC regarding bolt preload checks require extensive amounts of work and appear to be not warranted based on there being no observed loss of preload in the Catawba 1A diesel after over 800 hours0.00926 days <br />0.222 hours <br />0.00132 weeks <br />3.044e-4 months <br /> of operation.
Accordingly, if initial preload checks after continued operation continue to show no loss of preload, Duke Power may request relaxation or elimination of these enhanced requirements.
D.5 The routine periodic maintenance, inspec tion, and surveillsace covered in Table 1 should be considered preliminary and subject to change.
As esperience is gained with diesel operation, maintenance and test, these requirements may be adjusted. Bowever, any changes to the enhanced requirements discussed in Section B above will be transmitted to the NRC prior to being implemented.
9
=
E.
References References used in this letter are listed below:
1.
Duke' Power Company report, Catawba Nuclear Station, Diesel Engine 1A Component Revalidation Inspection. Final Report, June 29, 1984 2.
WRC letter dated April 25, 1984 Docket No. 50-416, NRC Evaluation of the TDI Diesel Generator Reliability for Power Operation at Grand Gulf Nuclear Station Unit 1.
3.
Catawba Nuclear Station Technical Specifications We trust that the information provided herein satisfies NRC needs regarding planned maintenance, inspection, and surveillance of the Catawba diesel engines. Please call me if I can be of any further service.
Very truly yours, "h
.f
. B. Tucker, Vice President Nuclear Production HBT JC:rse Enclosures cc: Mr. James P. O'Reilly, Regional Administrator Palmetto Alliance U. S. Nuclear Regulatory Commission 2135 Devinc Street Region,II Columbia, Scath Carolina 29205 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 NRC Resident Inspector Mr. Jesse L. Riley Catawba Nuclear Station Carolina Environmental Study Group 854 Henley Place Robert Guild Esq.
Charlotte, North Carolina 28207 Attorney-at-Law P. O. Box 12097 Walt Laity Charleston, South Carolina 29412 Pacific Northwest Laboratories P.O. Box 999 Battelle Blvd.
Richland Washington 99352 10
.. _ ~ - -
Table 1 SalaMba }& ABd M EiR181IB&lRRS.
Parit,dd.c Inanection. Maintenance sad Surveillance Schedule Planned periodic inspection, usintenance, and surveillance for the Catawba IA and 15 diesel engines is described in this table.
It should be noted that additional inspection, maintenance, and surveillance will be performed on an as-required basis to correct or investigst i actual or potential problems and as required by the plant technical specifications.
The periodic inspection, maintenanc e, and surveillance program is based on the plant following au 18 month refueling cycle.
The suticipated operation of the diesels is as follows:
1 to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of operation per month of plant operation.
1 start per month of plant operation.
1 non prelube start per year.
The planned periodic maintenance, inspection, and surveillance is cateBorized below by the planned frequency of the work.
SCHEDULE M OPERATION PART NO.
FART NAME REMARKS l
TOTAL DIESEL AND SUFFORT SYSTEMS GENERAL VISUAL CHECKS FOR INCLUDING ENGINE BLOCK & BASE LEAEAGE AND CEECKS OF COMPONENT PERFORMANCE PARAMETERS 02-5005 CONTROL FANEL ANNUNCIATORS TEST ANNUNCIATOR LIGHTS VIA TEST BUTTON 02-500I CONTROL PANEL FYROMETERS CONTINU00SLT MONITORED, CALI-BRATE AS REQUIR D STARTING AIR SYSTEM DRAIN LOW F0INTS, STRAINERS AND TANKS LUBE OIL SYSTEM CNECK LEVELS IN SUMP
- TANK, GOVERNOR AND P RESTAL BEARING i
02-371A FUEL OIL PUMP 'JACE CHECK FRE DOM 0F FUMP RACK 11.
WEEKLY PART NO. PART PAMR REMARKS02-361 INDICATING C0CKS CHECK POR WATER LEAKAGE, AND WITHIN 4 RRS OF SHUTDOWN CN-115 BATTERY CHARGEE VERIFY BATTERY VOLTAGE MONTRLY PART NO. PART NAME REMARKS CN-11Y GENERATOR MEGGAR TEST ROTOR AND STATOR LUBE OIL SYSTEM CHECK SYSTEM AND SUMP TANK FOR WATER, PARTICULATES, NEUTRALI-ZATION, AND SIMILAR CHARACTERIS-TICS JACKET WATER SYSTEM CHECK pH CN-110 PULL FLOW LUBE OIL FILTER DRAIN WATER & SLUDGE SPACE HEATERS CHECK OPERATION OF SPACE HEATERS IN CABINET SEMI-ANNVAL PART NO. PART NAME REMARKS 02-371A FUEL RACK LINKAGE AND CONTROL LUBRICATE BEARINGS ON CONIROL SHAFT SHAFT LUBE OIL SYSTEM CHECK LUBE OIL BY SPECTR0 GRAPHIC AND FERR0 GRAPHIC MEANS DIESEL VIBRATION MONITORING USING MANUAL PROBES i
I l
I 12.
\\
3 2 REFUELING r
PART 110. PART NAME REMARES Im OIL JEIS CIEI PtR P!JRIED Gt IRIIIII LIIES CELIIEER3 PEA!REE GED CGWRESSIGt & PIRDC PIESSLRE 00-7012 Jh(IET 1RIER SIAIEFIPE CADas PR S11TIGt CALIBATIGt SCHEDUIZ 00w70(E Jn(IEr ilmR SDutFIPE SWITQES PER 511TIGt cafmW DST SCHEDUIZ 02-310A GAIESBAPr IUr Alt CGD 1EB DEPHICTION PEASGEMENIS 02-310C CRAIESHAPT 1]EDST EARDC RDC PEASME TIRDST IEARDC RDC CIZABANCE 02-311A GIAIECASE ASSEMBLY RIMNE D03S AIS NAMIIE IICDE 02-312 CtLIIEER IEAD S! TBS QEXX PRI!IOLD W 25I W SitD8 02-3404 GREECIDC EGE Als IESHDG QEK PIEQhD W BG25 02-34% INDlEE 11PPEIS VISUAL & PEREW IEASGGMENT/AIUUSDE!NT 02-342 PUEL uPPs!S VISUAL & PIRECWI PEASWWENr/AIMUSDE:Nr 02-350A CAISBhPT ASSDERY VISUAL IIEPENHIt & CAM 101ES02-359 AIR SDar MVE (wwN)
VERIPT 1!EINE W 25 & BG2S02-365s PtaL DueCTIGI TIPS REMOYE, CI2118 IESEr, & REDEMIL 02-390G 30mIR Amt MI2DC VERUT 7tE(3E 02410A G0YENE OVERSPEED TRIP Pl!IGMMhlCE 1EBr AfD RECALUR&2E 02411A GREIER DRIVE GEAR AIC SilAPI VISUAL DEFElTIGI1EERE armte W/EIASTOER REPIACEMENE 02411B GNEMR IRITE GXPLDC REPIACE IIABIDER IN 00tFLDC 02413A GNEICR LIlEA(E DEIPECT PtR ICOSE PARIS Gt LDEACE 02415A SPEED RI!DDIATIIC GNEMR QIAIG OIL, VERDT SEITIIG 02475B TURBOGIUKIR AIR IUTIERP!2 EVE PEtE0tHuCE TINT, PELIN!1IN AS RI!QUDt2D n9-50G) 0011!33. PAIEL PIUSSIEE GAD 25 CALIIRA2E PIE SIETIGI Pern 02-500F 00tt!BG, AIR A(XDUIRITR PRESStBE 1EST PER SMTIGt CALDRATIGt PROCEDORE 02-500G C0ilDEL AIR TfSIEM RLIIS PRESSIEE TIST PR SIETIGt cafNTIGt PROCIIXRE 02-5005 GXfDIOL AIR STSIEM PRESSORE SWIICHES CALIIBATE PER SDLTIGI PROCEDGtE 02-50(U 00ftDEL STSHM REIAYS 1Ist PR SDLTIGt STS!IM PE)Cl!DGtE 02-301E 00lGROL STSDIM SGBOID MLVES CALUEtATE FIR SIE!!Ott SYSTEM PROQDtIES 02-50lL G3 TIRE, PAIEL 1RCIDE!IR CAfNW PR SDLTIGt PEX2DtitE 02-54G) IDE OIL SGf TAIR IEA21R SEI 13E3CBDL15 PIR STATIGI PWNW 0243(B IIISUDIENTATIGI TIEB000tFI25 PtBCTIGRI22135T i
02489 WF 5C. SAFEIT AIABI SEIEWS 4GDC PGCIIGEILY 1EST l
02490 DUDE AIAmt SD8GtS ItRCTIGRI2X UST & CALDRAIE 02491A TF EIC. SAPEIY AIAmt SEEGtS-6WIIGES ItICHGRILY TEST PD CALIBRATE PER SETION PROCHX.1tE 02495 IIC SICIDOLEt VALTEle,RIEU!AftES,GtIFIQS SET Gt CALIEtAIE PER STATIGt SYSIIM PROQDURE 02495C IICDE SHITID0Let TRIP SWntEES HET P5t STAUGI SYSHM PROCEDGtE 06-115 BATIstr QIAIGIt TEST CAPACI11NCE 05-117/8 GE25 TAI 0lt CultDOL ust Ale ALIGt SEQUEN2R PER STAHON P!t0CDtRE 06-128 MISC. E3TIP.-iEA25, JAQTT ETER SET 1MIMETAIS PER STATI0ll'PROCEDGtE QS-119A CEIERAltR SIIAFT Ale IEARDG QlAICE IDIE OIL
=
i 13.
i
.-=
MMM PART NO. PART NAME REMiMS 02-365A PUIL INJECTION PUMP DISASSIMBLE & CLEAN, INSPECT ONE REPRESENTATIVE PUMP IRII f.IR IT.&Bei PART NO.
PART NAME REMARRS 0W1B TURED DEZr AWDL-MIG M & FIJ!K Q21N G3ERAL VISUAL DEFECTI(E W/ TURBO DISASSDELY 02-3S(C CMEIAIT SWFWIS, BOLTDC A!C 2AR VISUALLY DEFER WAR, IEAStBE BMIIASE 02-351 DER WAR ASSDELY (QtAlgt 10 PDF)
VISOU1T I1WICr (EAR, 3EASEE Mrms 02-355B DI R GRR ASSDELY VIggg1Y DEygr cyag, pggggg msnm 0240C OWREFEED TRIP 000FLIIC REFIAS ELWIGEIR, BEFET PCR IDOBEIESS Cil SEAFT 14fnZ ASSE 1922/23 tummam crag a ggggg gyg7g g gigs, IEAStEtE TIEIDST C12 ARA!CE 15I1IEE IIAB1 1
PART NO.
PART NAME REMARRS 02-30% IRIN IEARING CAF BASE ASSDELY Pr (R Mr & 110 SMII25 02-305D lEDI IEARING CAPS CDERAL VI5mL DWFETIGt W/ DISASEDELY (DC CAIS) 02-305F MuN ! EARING CAF SEAIA, QuRE!5, & (INDt (EREEAL VIS'nL DerETICN W/DIESBDET (110 CAPS) 02-307A IDE CIL ut!IRIEL MADERS WIERAL VISUAL IIWETIGt W/DISASSEMEY 02-307B IDE OIL TUBIIC AIS FITT!IltB IMBAI- ?!504L I!WE:TIGt W/DISAMBELY 02-307C IDE OIL IN!BNAL SEAIS GRERAL VISUAL IIEFETIGI W/DISASEDELY 02-307D IDE CIL 1.INE Swfost!s muzAL VIsmL DEFETIolt W/DISASSDELY 02-310B GAIEt38 Art IEARDC SIEUS VISUAL & RI T SAlf!2 IN CGUOltrIGt WrIR DISASSDGLY 02-31% CTI. DOER E100C Fr ACCESSAE12 AREAS W/CTL IEAD DISSASSDELY 02-315C CTLI!CER LDil5t VISUAL DEiFETIGt IN (IEUU!CTIGt WI131 DISASSDELY 02-3405 00lEECTING IED IEARING SIEUA DDEEI0tEL, VISUAL, & RT T lEAltIIC S141.13 02-341A PISID E VISUAL Alt Mr DEPETIGE 02-3615 FISREIRDEB REFIACBelt RDitB DETALIJD T1DRIIC REASSDELY 02-341C FIBREI PDI AMBEY VISOAL IIEFEr!GI & QEGE FIATDC 02-359 AIR 51ntr MLW RDOW, QE411 & VISUELY I!WIUr W/DISASSDELY 02-360k CBM MAD Fr SE1E!ID AREAS W FIRA EEE 02-3NB DEIRER AID IIMBT MLTES VI50MLY IIWET SEATS & (BGE FIATDC 02-3ND MLE SPRINE VISUAL IIEFETIGE W/DI5ASEDIE.Y 02-3005 MMtst MMIIRED ELTDC SK V!504L DEFEIIGt W/7URED DISASEDELY 02-390A ROGIR AlH ASEDELY VISUAL DEiFILTIGI T SOCIEES 02-3905 MEINT RGIER ADt A38DELY VISUAL IIWErrI0lt T SGIE!S 02-390C FtE R Is VISUAL DEFETIGI W 1EIDB 02-39th (I38WER N VISUAL DWETIGI T 1EIEB 02-39tX ROIIIR Amt EBRDC VISUAL DEFETIGI1EEE ACCIESAMZ 02M 51MIDE AIR DI51EEI!!!E ASSDEY VI5GELY DWEr FWPEr MLTES SP0(L Ele & TDtDC CAM 02-55) petgeAT!!al MR25 AID AIMES TERIFT ttN32, GER PUtICATI(M EIG Ok111 IDE OIL MAT BENER DWET 7tR 7tBLIIC, EEsIEN EIC.
(3 13 3GEr 141B ERT Et3MEIR IIEFET PER ftILDC. IEBIGI, E!C.
P458 DitMIIIs V!5 m L II N E 1B N W 1EIIR SD E 14.
r; f,S,REoDIRED S
PART 50.
PART MAME REMARKS 02-387D CRAIGOCASE WTIIA20tS & FWID MuGEm2 1CNnm DURDC GmtATIM AfD CAI.UEtATE AS REQUIRED 02 441s stutr AIR SHAI!EtS AfD FIInRS CUWGC/REACEMENT 00VDtMD M D/P 02-45% Pun. OE rn2stS RmACDENT GD95t!ED E D/P 02-455n roe om MAIN 5tS RmACDENT GOVERIED Bf D/P 02-540A wnE oE Sue Tant nASED W OII. CausCE RIRUIRDENT 02-425D FUEI. OE DGT.21 SDAINER CUWTDC QNERNED BT D/P 02-43R AIR IItfER OWS DESSICANI 05-106 INDRE AIR PILTER ltEPIACEMENE GOVERIED BY D/P Os-110 rou. FIai ume on. rnna REPIACnENr GDvERNED nr D/P
- 122 oE PER FEM CSUG QNDMED BY D/P
- 131 In on. EmuulM S3AINER CUWmc GOVDUED BY D/P Sa 025 um on,11E2. PRESSURE SDAIER CuWWC GDYERIED ET D/P
)
l
)
15.
. ~.
_ _ __ _ _ _ _..,_ _ _I
b;_
~
INSPECTION, MAINTENANCE AND SURVEILLANCE PLAN ROTES Note 1:
Time intervals listed should be understood as meaning the indicated period +/- 50% for time intervals shorter than a refueling interval.
Note 2:
Items requiring 5 and 10 year inspections may be performed at the refueling either before or after the indicated period.
f UNITED STATES OF AMERICA NUCLEAR REGULATO' Y COMMISSION d
BEFORE THE ATOMIC SAFETY AND LICENSING BOARD i
In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket No. 50-413
)
50-414 (Catawba Nuclear Station
)
Units 1 and 2)
)
1 AFFIDAVIT I, Jesse 0.
Barbour, being duly sworn, hereby state that I am employed by Duke Power Company as Quality Assurance Manager, Operations.
The business address for Duke Powei' Company is 422 South Church Street, Charlotte, North Carolina.
I have been responsible for furnishing the basic information used in providing responses to those Interrogatories by Palmetto l
Alliance and Carolina Environmental Study Group concerning the diesel generator contention admitted by the Atomic Safety and Licensing Board by which my initials appear. Those responses are j
true and correct to the best of my knowledge and belief.
i I
A10 t
Subscribed and sworn to before me this
/
day of /k m A j
- 1984, a
o k 0 bm i
otary Public My Commission expires: 7-/2 M i
L
f
)
UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATDMIC SAFETY AND LICENSING BOARD i
In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket No. 50-413
)
50-414 (Catawba Nuclear Station
)
Units 1 and 2)
)
AFFIDAVIT I, J. Malcolm Curtis, being duly sworn, hereby state that I am employed by Luke Power Company as Quality Assurance Manager Vendors. The business address for Duke Power Company is 422 South Church Street, Char 1ctt e, North Carolina.
I have been responsible for furnishing the basic information used in providing responses to those Interrogatories by Palmetto Alliance and Carolina Environmental Study Group concerning the diesel generator contention admitted by the Atomic Safety and Licensing Board by which my initials appear. Those responses are true and correct to the best of my knowledge and belief.
-)f,/
(3 s
Subscribed and sworn to before me this
/
day of d a d 1984.
(/
0m b. h0767Xa/>~
stary Public My Connission expires: I"M "
b UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket No. 50-413
)
50-414 (Catawba Nucicar Station
)
Units 1 and 2)
)
AFFIDAVIT I, J. David Heffner, being duly sworn, hereby state that I am employed by Duke Power Company as Technical Specialist.
The business address for Duke Power Company is 422 South Church Street, Charlotte, North Carolina.
I have been responsible for furnishing the basic information used in providing responses to those Interrogatories by Palmetto Alliance and Carolina Environmental Study Group concerning the diesel generator contention admitted by the Atomic Safety and Licensing Board by which my initials appear. Those responses are true and correct to the best of my knowledge and belief.
A
/t h
G 00 Subscribed and sworn to before me this _/,_ day of /)
1984.
v
__ 0 01xm 0. bow /? &n
(/ Notary Public P3 Comission expires: 7-/2-87
F
~
UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket No. E,e 4n
)
50-414 (Catawba Nuclear Station
)
Units 1 and 2)
)
AFFIDAVIT I,
E. E.
Barels, being duly sworn, hereby state that I am employed by Duke Power Company as Assistant Field Engineer, Construction Department. address for Duke Power Company is 422 South Church Street, Charlotte, North Carolina.
I have been responsible for furnishing the basic information used in providing responses to those Interrogatories by Palmetto Alliance and Carolina Environmental Study Group concerning the diesel generator contention admitted by the Atomic Safety and Licensing Board by which my initials appear. Those responses are true and correct to the best of my knowledge and belief.
tl2
/MA &
Subscribed and sworn to before me this Q day of f//jkjK 198
~/
tary Fublic
~~lM bXAJ b
My Commission expires: MM [/[k8
{
UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of
)
)
DUKE POWER COMPANY, et al.
)
Docket No. 50-413
)
50-414 (Catawba Nuclear Station
)
Units 1 and 2)
)
AFFIDAVIT I,
H. L.
Atkins, being duly sworn, hereby state that I am employed by Duke Power Company as Quality Assurance Engineer. The business address for Duke Power Company is 422 South Church Street, Charlotte, North Carolina.
I have been responsible for furnishing the basic information used in providing responses to those Interrogatories by Palmetto Alliance and Carolina Environmental Study Group concerning the diesel generator contention admitted by the Atomic Safety and Licensing Board by which my initials appear. Those responses are true and correcc to the best of my knowledge and belief.
1.L. Ms
(
Subscribed and sworn at befor, me this 13 day of Ma did P 1984 Adj.s Y As zw
" / Notary Public My Commission expires: [/[ ld f [ M 8