ML20073L659
| ML20073L659 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 10/06/1994 |
| From: | Barker J, Mays R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | |
| Shared Package | |
| ML20073L647 | List: |
| References | |
| PROC-941006, NUDOCS 9410130233 | |
| Download: ML20073L659 (13) | |
Text
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL REVISION 4 Prepared By: a.D SP Date: /06 9#[
\ j Approved By:' b- G( 8V ^ Date.
Manager,MechanicalEn#eering / /
Approved By: dl <' Oate[* I Vice President. Nuclear Operations '
9410130233 941007 PDR P
ADOCK 05000445 l t
COMMCHE PEAK STEM ELECTRIC STATION UNIT 1 & 2 INSERVICE VALVE TESTING PLAN TABLE 13 - SAFETY INJECTION PAGE 5 0F 17 Test Parameters / Schedule Flow Valve / Safety Valve Diagram Fail Position Actuator Code Cate- Func- Func. Leak Exercise Safe Indicator Numer (Coord ) Type [litu tion Pos, liig go,Iy_ Trit Test Tgij; Teit, Remarks 8814B M1-0263-A GL/MG 1-1/2 2 B A C N/A MT/Q N/A PIT / ECCS Recirculation Flowpath (D-4) 2YR Boundary M2-0262 (D-4) 8815 M1-0261 CK/SA 3 1 A/C A 0/C LT/TS CV/RF N/A N/A ECCS to Cold Legs Flowpath (B-2) (1) (6) & Boration Flowpath/ Reactor M2-0261 Coolant Pressure Boundary &
(E-4) Containment Isolation 4 8818A M1-0263 CK/SA 6 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs (E-4) (1) CV/RF Flowpath/ Reactor Coolant M2-0263 (9) Pressure Boundary &
(C-4) C CV/CS Containment Isolation (9) 8818B M1-0263 CK/SA 6 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs (D-5) (1) CV/RF F1 M ath/ Reactor Coolant M2-0263 (9) Pressure Boundary &
(C-5) C CV/CS Contaiment Isolation (9) 8818C M1-0263 CK/SA 6 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs (C-6) (1) CV/RF Flowpath/ Reactor Coolant H2-0263 (9) Pressure Boundary &
(E-6) C CV/CS Contalment Isolation (9) 88180 M1-0263 CK/SA 6 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs (C-6) (1) CV/RF Flowpath/ Reactor Coolant M2-0263 (9) Pressure Boundary &
(E-6) C CV/CS Contaiment Isolation (9)
SI-8819A M1-0263 CK/SA 2 1 A/C A O/C LT/TS CV/RF N/A N/A ECCS to Cold Legs (D-4) (1) (6) Flowpath/ Reactor Coolant M2-0263 Pressure Boundary &
(D-4) Contalment Isolation l
Rev. 4 October 7, 1994 i
COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE VALVE TESTING PLAN TABLE 13 - SAFETY INJECTION PAGE 14 0F 17
' Test Parameters / Schedule Flow Valve / Safety fail Position Valve Diagrarn Actuator Code Cate- Func- Func. Leak Exercise Safe Indicator Nteber (Coord.) Tvoe Size [, lag goA tion Pos. Lest Test Lest Test Renarks 8923A M1-0263-A GA/MO 6 2 B A C N/A MT/Q N/A PIT / Passive Pipe Break (F-2) 2VR lsolation M2-0262 (A-2)
- 8923B M1-0263-A GA/MO 6 2 B A C N/A MT/Q N/A PIT / Passive Pipe Break j (F-3) 2YR lsolation M2-0262 (A-5) 8924 M1-0261 GA/MO 6 2 B A C N/A MT/Q N/A PIT / Passive Pipe Break (E-4) 2YR Isolation M2-0261 (B-5) 8926 M1-0263-A CK/SA 8 2 C A 0 N/A PS/Q N/A N/A ECCS Injection Flowpath/
(G-2) CV/RF ECCS Recirculation Flowpath M2-0262 (6) Boundary (A-2) C N/A CV/RF N/A N/A (6) 4 8948A M1-0/62 CK/SA 10 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs Flowpath/
(A-2) (1) CV/RF Reactor Coolant Pressure M2-0263-B (9) Boundary (G-2) C CV/CS (9) 89488 M1-0262 CK/SA 10 1 A/C A 0 LT/TS PS/CS N/A N/A ECCS to Cold Legs Flowpath/
(A-3) (1) CV/RF Reactor Coolant Pressure ;
M2-0263-B (9) Boundary (G-3) C CV/CS .
(9) i i
Rev. 4 October 7, 1994-r-
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE VALVE TESTING PLAN TABLE 13 - SAFETY INJECTION PAGE 15 0F 17 Test Parameters / Schedule Flow Valve / Safety Fail Position Valve Diagram Actuator Code Cate- Func- Func. Leak Exercise Safe Indicator Number (Coord.) Twe Size Class oory tion Pos. M Test Test M Remarks 4 8948C M1-0262 CK/SA 10 1 A/C A 0 LT/T5 PS/CS N/A N/A ECCS to Cold Legs Flowpath/
(A-5) (1) CV/RF Reactor Coolant Pressure M2-0263-8 (9) Boundary (G-5) C CV/CS (9) 89480 M1-0262 CK/SA 10 1 A/C A 0 LT/TS PS/ES N/A N/A ECCS to Cold Legs Flowpath/
(A-6) (1) CV/RF Reactor Coolant Pressure M2-0263-B (9) Boundary (G-6) C CV/CS (9) 8949A M1-0263 CK/SA 6 1 A/C A O/C LT/TS CV/RF N/A N/A ECCS to Hot Legs Flowpath/
(A-2) (1) (6) Reactor Coolant Pressure M2-0263 Boundary (F-2) 1 89498 M1-0263 CK/SA 6 1 A/C A 0/C LT/TS CV/RF N/A N/A ECCS to Hot Legs Flowpath/
(A-1) (1) (6) Reactor Coolant Pressure M2-02C3 Boundary (G-1) 8949C M1-0263 Ct/SA 6 1 A/C A 0/C LT/TS CV/RF N/A N/A ECCS to Hot Legs Flowpath/
(A-1) (1) (6) Reactor Coolant Pressure M2-0263 Boundary (G-2) 89490 M1-0263 CK/SA 6 1 A/C A 0/C LT/TS CV/RF N/A N/A ECCS to Hot Legs Flowpath/
(A-3) (1) (6) Reactor Coolant Pressure M2-0263 Boundary (F-3) 8956A M1-0262 CK/SA 10 1 A/C A O/C LT/TS CVD/RF N/A N/A ECCS to Cold Legs Flowpath/
(B-2) (1) (8) Reactor Coolant Pressure M2-0263-B RR V7 Boundary (E-2) 4 Rev. 4 October 7, 1994
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l COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE VALVE TESTING PLAN I TABLE 13 - SAFETY !NJECTION I
NOTES -
The subject check valves are full stroke close exercised at refueling outages at the same frequency as the full-stroke open exercise for the reasons described above. (Close exercising of valve 8926 is not practicable following its quarterly part-stroke open exercise. To do so would j defeat both trains of the intermediate head subsystem. Therefore valve 8926 is also full-stroke close exercised at refueling outages coincident with its f ull-stroke open exercise.) '
4 7 8958A & 8, Low He&d Safety injection Flowpath Check Valves, are full-stroke exercised at cold shutdowns. These valves cannot be full or part-stroke open exercised during plant operation because the relatively higher pressure of the Reactor Coolant Systm will not allow forward flow through these paths. The flowpath through the RHR to RWST return line can be used at times to full-stmke exercise these valves; towever, this path cannot be used during plant operation since opening this line defeats both trains of the Low Pressure Safety injection System. Part-stroke exercising certain of these check valves during plant operation via the $1 test header is not practicable because this path yields flowrates too small (approx. 5 gpm) to be meaningful for assessing the operational readiness of these valves.
The subjec t thtt k valves are full-stroke close exercised at cold shutdowris at the same frequency as the full-stroke open exercise for the reasons descritwd above.
- 8. 8WA, B, C, D, Safety injection Accumulators Flowpath Check Valves, are disassemoted at refueling outages to verify operability. These valves cannot be f ull or part-stroke open exercised during plant operation because the relatively higher pressure of the Reactor Coolant Systen will not allow forward flow through the valves. Part-stroke exercising during plant operation via the 51 test header is not practicable because this path yields flowrates too small (approx. 5 gun) to be meaningful for assessing the operational readiness of these valves. The check valves I cannot be full-stroke exercised at cold shutdowns because the resulting high flowrates could challenge the RCS Cold Overpressure Mitigation Systm. Part-stroke exercising these valves at cold shutdowns is not practicable because the flowcaths are not designed for throttled operation. Full-stroke exercising these valves with flow during refueling cutages is not practicable because rapid blowdown of the Safety inj+ttion Accumulators causes a cooling transient to occur in the gas space of the accumulators for which they are not designed.
The subject check valves are not close exercised during plant operation or cold shutdowns for the reasons described above.
Rev. 4 October 7, 1994
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE VALVE TESTING PIAN TABLE 13 - SAFETY INJECTION NOTES 4 9. 8818A, B, C, D, 8M8A, B, C, D, Low Head Safety injection Flowpath Check Valves, are full-stroke exercised at refueling outages to verify operability. These valves cannot be full or part-stroke open exercised during plant operation because the relatively higner pressure of the Reactor Coolant Systs will not allow fonvard flow through these paths. Part-stroke exercising of these check valves during plant operation via the SI test header is not practicable because this path yields flowrates too small (apprcximately S gpm) to be meaningful for assessing the opermonal readiness of these valves. It is not practicable to full stroke exercise these valves at cold shutdowns because the acoustic mission testing needed to verify the valves go full-open requires both Residual Heat Removal Pumps running and all Reactor Coolant Pmps secured to perfom a satisfactory test. Both Residual Heat Renoval Pmps are required to flow through a single $1 header to achieve the hydraulic transient necessary to create the acoustic signature. During the test Residual Heat Removal flow must be secured. The Reactor Coolant Purps must be secured to lower background noise sufficiently to record the acoustic signature. A partial stroke of tnese valves could be performed at cold shutdown using the same test lineup with only one Residual Heat Remval Pump running.
Non-intrusive testing techniques, such as the acoustic mission method applied nere is considered *other positive means" as defined in ASME/ ANSI OH-1987 Part 10, Paragraph 4.3.2.4(a). During the initial acoustic mission testing for these valves, the system flow conditions were established to cause the valves to fully stroke. During subsequent testing, all valves shall be fully stroked at repeataole systmi conditions.
The acoustic mission renitoring of the valves, however, will only be perfomed on one valve per gmup per outage on a rotating schedule each time testing is perfomed (a sanpling prograni). The groups will be four valves each, 8818A, B, C, D, and 8948A, B, C, D. If problems are found with the sample valve, all valves in the affected group must be tested using acoustic mission monitoring during the same outage.
l The subject check valves are full-stmke close exercised at cold shutdowns because acoustic emission monitoring is not required for these tests.
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l Rev. 4 October 7, 1994
l C04ANCHE PEAK STEAM ELECTRIC STATIEN UNIT 1 & 2 INSERVICE VALVE TESTING PLAN TA3LE 14 - SERVICE WATER r PAE l & 3 l
Test Parameters / Schedule l
Flow Valve / Safety Fail Position Valve Diagrara Actuator Code Cate- Func- Func. Leak Exercise Safe Indicator i
N1nber (Coord ) Tvoe ligI Gig ggDL tion Pos. M Test Tgit Test Remarks SW-0016 M1-0233-A CK/SA 10 3 C A 0 N/A CV/Q N/A N/A Service Water Flowpath 4 (C-3) (3)
M2-0233-A (C-3)
SW-0017 M1-0233-A CK/SA 10 3 C A 0 N/A CV/Q N/A N/A Service Water Flowpath 4 (C-5) (3)
M2-0233-A (C-5) 4 25W-0084 H2-0233 CK/SA 1 3 C A 0 N/A CV/Q N/A N/A Service Water Flowpath (F-4) (3) 25W-0085 M2-0233 CK/SA 1 3 C A 0 N/A CV/Q N/A N/A Service Water Flowpath (F-3) (3)
SW-0373 M1-0233 CK/SA 24 3 C A 0/C N/A CV/Q N/A N/A Service Water Flowpath/
(D-3) Backflow Prevention (to M2-0233 facilitate pump restart) &
(B-4) Service Water Flowpath Boundary (following ptsnp failure)
SW-0374 M1-0233 CK/SA 24 3 C A 0/C N/A CV/Q N/A N/A Service Water Flowpath/
(E-3) BackflowPrevention(to M2-0233 facilitate punp restart) &
(D-4) Service Water Flowpath Boundary (following ptrnp failure) 3 25W-0388 M2-0234 CK/SA 10 3 C A 0 N/A CVD/RF N/A N/A AFW Punp Emergency Supply (F-1) (1) Flowpath Rev. 4 October 7, 1994
CENANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 -
INSERVICE VALVE TESTING PLAN TABLE 14 - SERVICE WATER NOTES 3 1.
25W-0388 and 25W-0389, Emergency AFW Supply Check Valves, are disassembled every refueling outage to verify operability. At least one of the two valves is required to open to supply the AFW ptrps in the unlikely event that the Class 3 Condensate Storage Tank supply is depleted. Full or part-stroke exercising these valves with flow is not practicable because such testing wuld necessarily introduce lakewater into the nomally 4
dry erergency cmsstle line to the Auxiliary Feedwater System and ultimately could contaminate the steam generators. The check valve internals for 25W-0388 and 25W-0389 are scheduled for removal during the first refueling outage for Unit 2. After Minor Modification 93-497 has been accepted by operations, testing is no longer required. The test requirenents renain valid until the valve internals are removed.
- 2. HV-4395 and HV-43%, Emergency AFW Supply Valves, are full-stmke exercised at refueling outages. These valves provide isolation at the Service Water end of the nomally dry emergency crosstie line to the Auxiliary feedwater Systen. At least one of the te valves is required to be opened to supply the AFW ptrps in the unlikely event that the Class 3 Condensate Storage Tank supply is depleted. The valves are provided with motor operators for convenience only and do not respcnd automatically to any plant condition. In the event that the valves are required to be opened, ample time exists to reposition the valves manually, if required. Full or part-stroke exercising of these valves during plant operation and cold shutdown is not practicable due to the precautions necessary to prevent introducing lakewater into the nomally dry energency AFW crosstie line and possibly into the steam generators. The exercise test for the valves is a lengthy process requiring draining of the respective Service Water train and subsequent refilling. During this time the Service Water train is unavailable to perform its nomal safety functions.
4 3.
The check valve internals for 25W-0016, 25W,0017, 25W-0084, and 2SW-0085 are scheduled for removal during the first refueling outage for Unit 2.
After Minor Modifications93-567 and 93-568 have been accepted by operations, testing is no longer required. The test requirenents remain valid until the valve internals are removed.
Rev. 4 October 7, 1994
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL EFFECTIVE PAGE LISTING PAGE 1 0F 5 BELOW IS A LEGEND FOR THE EFFECTIVE PAGE LISTING:
Revision 0 Submitted July 1, 1992 Revision 1 February 3, 1993 Revision 2 April 30, 1993 Revision 3 November 19, 1993 Revision 4 October 7, 1994
,P_sa.gg Revision /Date Record of Changes October 7, 1994 Cover Sheet Revision 4 i (Table of Contents) April 30, 1993 1-1 Revision 2 1-2 Revision 3 1-3 Revision 2 1-4 April 30, 1993 2-1 Revision 0 2-2 Revision 0 2-3 Revision 0 2-4 Revision 0 Table 0 Page 1 of 4 Revision 0 Table 0, Page 2 of 4 Revision 0 Table 0, Page 3 of 4 Revision 2 Table 0, Page 4 of 4 Revision 0 Table 0, Hotes, Page 1 Revision 2 3-1 Revision 0 3-2 Revision 0 3-3 Revision 0 3-4 Revision 0 3-5 Revision 0 Valve Table Index, Page 1 of 3 Revision 2 Valve Table Index, Page 2 of 3 April 30, 1993 Valve Table Index, Page 3 of 3 April 30, 1993 Table 1 Page 1 of 11 Revision 0 i
' Table 1, Page 2 of 11 Revision 0 '
Table 1, Page 3 of 11 Revision 0 Table 1, Page 4 of 11 Revision 0 Table 1, Page 5 of 11 Revision 3 Table 1, Page 6 of 11 Revision 3 Table 1, Page 7 of 11 Revision 6 Table 1, Page 8 of 11 Revision Table 1, Page 9 of 11 Revision 2 Table 1, Page 10 of 11 Revision 0 EPL-1 October 7, 1994 l j
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES l FIRST INTERVAL EFFECTIVE PAGE LISTING PAGE 2 0F 5 Table 1, Page 11 of 11 Revision 0 Table 1, Notes, Page 1 Revision 2 Table 2, Page 1 of 10 Revision 0 Table 2, Page 2 of 10 Revision 3 Table 2, Page 3 of 10 Revision 0 Table 2, Page 4 of 10 April 30, 1993 Table 2, Page 5 of 10 Revision 2 Table 2, Page 6 of 10 Revision 2 Table 2, Page 7 of 10 Revision 0 Table 2, Page 8 of 10 Revision 0 Table 2, Page 9 of 10 Revision 0 Table 2, Page 10 of 10 Revision 0 Table 2, Notes, Page 1 Revision 0 Table 2, Notes, Page 2 Revision 0 Table 3, Page 1 of 1 Revision 2 Table 4, Page 1 of 12 Revision 1 Table 4, Page 2 of 12 Revision 0 Table 4, Page 3 of 12 Revision 0 t Table 4, Page 4 of 12 Revision 0 Table 4, Page 5 of 12 Revision 0 Table 4, Page 6 of 12 Revision 2 Table 4, Page 7 of 12 Revision 0 Table 4, Page 8 of 12 Revision 0 Table 4 Page 9 of 12 Revision 2 Table 4, Page 10 of 12 Revision 0 Table 4, Page 11 of 12 Revision 2 I Table 4 Page 12 of 12 Revision 0 Table 4 Notes, Page 1 Revision 0 Table 4, Notes, Page 2 Revision 0 Table 4, Notes, Page 3 Revision 2 Table 4, Notes, Page 4 Revision 2 Table 5 Page 1 of 6 Revision 0 Table 5, Page 2 of 6 Revision 0 Table 5, Page 3 of 6 Revision 0 Table 5, Page 4 of 6 Revision 3 l Table 5, Page 5 of 6 Revision 0 i Table 5, Page 6 of 6 Revision 0 ,
Table 5, Notes, Page 1 Revision 0 l Table 6, Page 1 of 2 Revision 0 ,
Table 6, Page 2 of 2 Revision 0 Table 7, Page 1 of 4 Revision 0 Table 7, Page 2 of 4 April 30, 1993 Table 7, Page 3 of 4 April 30, 1993 Table 7, Page 4 of 4 April 30, 1993 Table 7, Notes, Page 1 Revision 0 EPL-2 October 7, 1994
COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL EFFECTIVE PAGE LISTING PAGE 3 0F 5 Table 8, Page 1 of 6 Revision 0 Table 8, Page 2 of 6 Revision 0 Table 8, Page 3 of 6 Revision 0 Table 8, Page 4 of 6 Revision 0 Table 8. Page 5 of 6 Revision 0 Table 8 Page 6 of 6 Revision 0 Table 8, Notes, Page 1 April 30, 1993 Table 9, Page 1 of 12 Revision 2 Table 9, Page 2 of 12 Revision 2 Table 9, Page 3 of 12 Revision 2 Table 9, Page 4 of 12 Revision 2 Table 9, Page 5 of 12 April 30, 1993 Table 9, Page 6 of 12 April 30, 1993 Table 9 Page 7 of 12 April 30, 1993 Table 9, Page 8 of 12 April 30, 1993 Table 9, Page 9 of 12 April 30, 1993 Table 9, Page 10 of 12 April 30, 1993 Table 9, Page 11 of 12 April 30, 1993 Table 9, Page 12 of 12 April 30, 1993 Table 9, Notes, Page 1 Revision 0 Table 10, Page 1 of 3 Revision 0 t
Table 10, Page 2 of 3 Revision 0 Table 10, Page 3 of 3 Revision 0 Table 10,:lotes, Page 1 Revision 0 1
Table 11, Page 1 of 3 Revision 0 Table 11, Page 2 of 3 Revision 0 Table 11, Page 3 of 3 Revision 2 Table 11, Notes, Page 1 Revision 2 Table 12 Page 1 of 2 Revision 0 Table 12, Page 2 of 2 Revision 0 Table 13, Page 1 of 17 Revision 0 Table 13, Page 2 of 17 Revision 2 Table 13, Page 3 of 17 Revision 3 Table 13, Page 4 of 17 Revision 0 Table 13, Page 5 of 17 Revision 4 Table 13, Page 6 of 17 Revision 2 Table 13, Page 7 of 17 Revision 2 Table 13, Page 8 of 17 Revision 0 Table 13, Page 9 of 17 Revision 0 Table 13, Page 10 of 17 Revision 2 Table 13, Page 11 of 17 Revision 2 Table 13, Page 12 of 17 Revision 2 i Table 13, Page 13 of 17 Revision 0 Table 13, Page 14 of 17 Revision 4 EPL-3 October 7, 1994
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL EFFECTIVE PAGE LISTING PAGE 4 0F 5 Table 13, Page 15 of 17 Revision 4 Table 13, Page 16 of 17 Revision 0 Table 13, Page 17 of 17 Revision 0 Table 13. Notes, Page 1 Revision 2 Table 13, Notes, Page 2 April 30, 1993 Table 13, Notes, Page 3 Revision 4 Table 13, Notes, Page 4 Revision 4 Table 14, Page 1 of 3 Revision 4 Table 14, Page 2 of 3 Revision 3 Table 14, Page 3 of 3 Revision 0 Table 14, Notes, Pege 1 Revision 4 Table 15, Page 1 of 1 Revision 0 Table 15, Notes, Page 1 Revision 0 Table 16, Page 1 of 2 Revision 0 Table 16, Page 2 of 2 Revision 0 Table 16, Notes, Page 1 Revision 0 Table 17, Page 1 of 12 Revision 2 Table 17, Page 2 of 12 Revision 2 Table 17, Page 3 of 12 Revision 0 Table 17, Page 4 of 12 Revision 0 Table 17, Page 5 of 12 Revision 0 Table 17, Page 6 of 12 Revision 0 Table 17, Page 7 of 12 Revision 0 Table 17, Page 8 of 12 Revision 2 Table 17, Pt.ge 9 of 12 Revision 2 Table 17, Page 10 of 12 Revision 2 Table 17, Page 11 of 12 Revision 2 Table 17, Page 12 of 12 Revision 0 Table 17, Notes, Page 1 April 30, 1993 l Table 17, Notes Page 2 Revision 2 i l
A-1 Revision 0 A-2 April 30, 1993 A-3 April 30, 1993 i A-4 Revision 2 l A-5 April 30, 1993 l A-6 April 30, 1993 )
A-7 Revision 2 l A-8 April 30, 1993 A-9 Revision 2 A-10 April 30, 1993 A-11 Revision 2 A-12 April 30, 1993 A-13 Revision 2 l April 30, 1993 A-14 A-15 Revision 2 A-16 April 30, 1993 EPL-4 October 7, 1994
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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL EFFECTIVE PAGE LISTING PAGE 5 0F 5 A-17 Revision 2 A-18 April 30, 1993 A-19 Revision 2 EPL, Page 1 of 5 October 7, 1994 EPL, Page 2 of 5 October 7, 1994 EPL, Page 3 of 5 October 7, 1994 EPL, Page 4 of 5 October 7, 1994 EPL, Page 5 of 5 October 7, 1994 EPL-5 October 7, 1994
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