ML20082B873

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Rev 2 to Pump & Valve Inservice Testing Plan
ML20082B873
Person / Time
Site: LaSalle Constellation icon.png
Issue date: 08/31/1983
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20082B864 List:
References
PROC-830831-01, NUDOCS 8311210356
Download: ML20082B873 (20)


Text

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ISI Part B Revision 2, August 1983 DIRECTIONS In Volume 2 After Tab "Part B" REMOVE INSERT (Tab 4) DG page 1 of 1 DG page 1 of 1 DO page 1 of 1 DO page 1 of 1 FC page 1 of 1 FC page 1 of 1 HP page 1 of 1 HP page 1 of 1

(. Tab 5) RP-04 page 1 of 2 RP-04 page 1 of 3 RP-04 page 2 of 2 RP-04 page 2 of 3 RP-04 page 3 of 3 RP-07 page 1 of 1 RP-07 page 1 of 1 (Tab 6) MS page 1 of 11 MS page 1 of 11.

MS page 9 of 11 MS page 9 of 11 MS page 10 of 11 MS page 10 of 11 MS page 11 of 11 MS page 11 of 11 RH page 4 of 11 RH page 4 of 11 RH page 5 of 11 RH page 5 of 11

(. Tab 7) RV-28 page 1 of~3 RV-28 page 1 of 3 e e a

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( (.) V Oji Commonwealth Edison LaSailo County Nuclear Station Unit 1 PUMP & VALVE TESTlNG RELIEF REQUESTS Pahe1of3 RE lSION 2/ AUGUST l'383 5 ASME 13 PUMP OH WO SECTION XI VALVE NO. s FUNCTION TEST IlEQUlflEMEN T BASIS FOR HEL IEF ALTEllNATIVE TEST o

00 01 02 03 04 05 06 RP-04 ALL PUMPS Table IWP-3100-2 Depending on the pump Computer trending N/A ,

type, vibration will will use the past either be measured in mils severa' vibration or in inches per second. values to determine A more informative reading an Alert and a is obtained using vibra- Required Action Range.

tion velocity equipment, The IRD General however, the limited Machinery Vibration bearing accessibility on Severity Chart will La Salle's vertically be used as a further oriented pumps and posi- aid.

tive displacement pumps reduce the accuracy of this relatively bulky equipment. In these cases a measurement of vibration amplitude will be taken.

Whichever method is used, fixed limiting values for the Alert and Required Action Ranges will not be used as a trigger for 4

maintenance operations because each pump operates satisfactorily at a unique vibration level due to variables such as restrain t orientation pump size, pump type, and pump speed.

Alert and Required Action Range limits for any par-ticular pump will be based til. I's

O O O commonwealth Edison Page 2 of 3

/ REVISION 2/ AUGUST 1983

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'-I'J LaSalle County Nuclear Station Unit 1 PUMP & VALVE TESTING RELIEF REQUESTS V

Ili$ 50 ASME 33 PUMPOH QO SECTION X1 ALTEIINATIVE TES T y@

g VALVE NO. Jf 04 FUNCTION TEST HEOutilEMENT LIASIS FOR HEllEF 0

01 02 03 04 05 06 00 RP-04 Continued on its past vibration history. As a further aid, the IRD Mechanalysis Chart of vibration severit: '

will also be used as a guide in rating pump perforTnance.

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O O O O Commonwealth Edison

' OCi LaSalle County Nuclear Station Umt 1 PUMP & V ALVE TESTlNG RELIEF REQUESTS Page 1 of 1 REVISION 2/ AUGUST 1983 F N liid 50 ASME

~.i 3 PUMP OH $O SECTION X1

VALVE NO. FUNCTION TEST REQUlHEMENT BASIS FOR RELIEF ALTEHNATIVE TESI 00 01 02 03 04 05 06 RP-07 DELETED l

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O O O Commonwealth Edison system MS-MAIN STEM INSERVICE TESTlNG PLAN

@ taserve county Nucteet SteHon Unit i VALVES REVISION 2/ AUGUST 1983 4yd gd [

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q@ of c, yv # A> ,0 03 04 05 06 07 08 09 10 11 12 13 00 01 02 IB21-F013A 8x10 55-1 D3 1/C SRV A0 C RV RR RV-23 A D Main Steam Line Safety / Relief Yalve (See Note 2)

, IB21-F0138 8x10 55-1 C3 1/C SRV A0 C RV RR RV-23 A A Main Steam Line Safety /Rellef valve (See Note 2)

IB21-F013C 8x10 55-1 E2 1/BC SRV AD C RV RR RV-23 A C Main Steam Line E RR RV-33 Safety /Reller Valve (MS) (See Note 2)

IB21-F0130 8x10 55-1 82 1/DC SRV A0 C RV RR RV-23 A B Main Steam Line E R" RV-33 Safety / Relief Valve (105) (See Note 2) 1821-F013E 8x10 55-1 E3 1/BC SRV AD C RV RR RV-23 A C Main Steam Line E RR RV-33 Safety / Heller valve (MS) (Sce Note 2)

O O O INSERVICE FESTING PLAN sy*

La Nuc Sta i UnH1 , MS-l#}N TEAN REVISION 2/ AUGUST 1983

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00 01 02 03 04 05 06 07 08 09 10 11 12 13 IB21-F037Al 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers i 1821-F037A2 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F03781 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuta Breakers '

1821-F03782 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037Cl 12 92-1 C4 3/C CV - C E RR RV-28 A Vacu m Breakers IB21-F037C2 12 92-1 C4 3/C CV - C E RR RV-28 P. Vacuum Breakers 1821-F03701 12 92-1 C4 3/C CV - C E i RR RV-28 A Vacuum Breakers IB21-F03702 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037El 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037E2 12 92-1 C4 3/C CV -

C E RR RV-28 A Vactam Breakers IB21-F037FL 12 92-1 C4 3/C CV -

C E RR RV-28 A Vactam Breakers IB21-F037F2 12 92-1 C4 3/c CV - C E RR RV-28 A Vacian Breakers l

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O O O l

! e si. una i INSERVICE TESTING PLAN {rskm MS-g!N STEAM VALVES REVISI0h2/AUGNT1983 0

  1. 9* oO c,9 s gcf g 4 g.4 00 01 02 03 04 05 06 07 08 09 to 11 12 13 IB21-F037Cl 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037C2 12 92-1 C4 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037K1 12 92-1 C5 3/C CV - C E RR RV-28 A Vacuum Breakers 1821-F037K2 12 92-1 C5 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037L1 12 92-1 C5 3/C CV - C E RR RV-28 A Vacuum Breakers i IB21-F037L2 12 92-1 C5 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037P1 12 92-1 C5 3/C CV - C E RR RV-23 A Vacuum Breakers

IB21-F037P2 12 92-1 C5 3/C CV -

C E RR RV-28 A Vacuu=: Breekars IB21-F037RL 12 92-1 C5 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037R2 12 97-1 C5 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037SI 12 9? -1 C5 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F03752 12 92-1 C5 3/c CV -

C E RR RV-28 A Vacuum Breakers i

GE.I? 9IRO

O O O to ounty se unsis INSERVICE TESTING LAN gs'*m &mjN STEAM REVISION 2/ AUGUST 1983 f q$ fD e,b r 4 c,A O h

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00 01 02 03 04 05 06 07 08 09 to 11 12 13 1821-F037V1 12 92-1 C5 3/C CV -

C E RR RY-28 A Vacuum Breakers IB21-F037V2 12 92-1 C5 3/C CV -

C E RR RV-28 A Vacuum Breakers 1821-F037UI 12 92-1 C5 3/C CV - C E RR RV-28 A Vactam Breakers IB21-F03702 12 92-1 C5 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037H1 12 92-1 C6 3/C CV -

C E RR RV-28 A Vactam Breakers IB21-F037H2 12 92-1 C6 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F03731 12 92-1 C6 3/C CV - C E RR RV-28 A Vacuum Breakers IB21-F037J2 12 92-1 C6 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037M1 12 92-1 C6 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037M2 12 92-1 C6 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037N1 12 92-1 C6 3/C CV -

C E RR RV-28 A Vacuum Breakers IB21-F037N2 12 92-1 C6 3/c CV C E RR RV -28 Vacixm Breakers A

Of f/ tMn

O O O INSERVICE TESTING PLAN 'em RH-Residu Heat Removal to sie uniti REVISION 2/ AUGUST 1983 9# *

  1. oo $ 3 } su $

4 .

00 01 02 03 04 05 06 07 08 09 10 11 12 13 1E12-F026B 4 96-4 B6 2/B GT M0 C FS,ST Q 40 A RHR Heat Exchanger Steam Condensing Outlet Stop to RCIC Pump Suction 1E12-F027A 4 96-1 C5 2/A GT M0 C FS,ST Q 30 RV-19 A RHR Suppression Chamber LT R P. Spray Isolation (M-73)

(See Note 4,6,8) 1E12-F0278 4 96-2 C4 2/A GT M0 C FS,57 Q 30 RV-19 A RHR Suppression Chamber LT RR Spray isolation (M-74)

(See Note 4,6,8) 1E12-F030 1x2 96-2 84 2/C RV SP C RV RR A RHR System Drain Header Relief (M-91) (See Note 2,4,6,8) lE12-F031A 18 96-1 A4 2/C CV -

C E Q A RHR Pump A Discharge Chk lE12-F0318 18 96-2 C3 2/C CV -

C E 0 A RHR Pump B Discharge Chk 4

IE12-F031C 18 96-3 04 2/C CV -

C E Q A RHR Pump C Discharge Chk IE12-F041A 12 96-1 D7 1/AC NSC A0 C E CS RV-35 A RHR LPCI Testable Chk PIT RR RV-19 inboard Stop (ft-13)

LT HR (see Hote i,5.7)

GE.T2 1180

O O O HEAT REMNA INSERVICE TESTING PL AN gaiemMIRESI OLa ty N lost Ste i Unit 1 VALVES REVISION 2/ AUGUST 1983 e

08 09 to 11 12 13 02 03 04 05 06 07 00 01 l NSC A0 C E CS RV-35 A RR LPCI Testable Chk IE12-F041B 12 96-2 E7 1/AC RV-19 Inboard Stop (414)

PIT RR LT RR (See Note 1,5,7)

A0 C E CS RV-35 A RR LPCI Testable O*

lE12-F041C 12 96-3 E7 1/AC NSC Inboard Stop (M-12)

PIT RR RV-19 LT RR (See Hote 1,5,7)

C FS,ST CS RV-27 A RR LPCI injectton Line lE12-F042A 12 96-1 05 1/A GT M0 Outboard Stop (M-13)

LT RR 20 RV-19 (See Note 1,5,4)

M0 C FS,ST CS 20 RV-27 A RR LPCI injection Line lE12-F0420 12 96-2 E6 1/A GT Outboard Stop (M-14)

LT RR RV-13 (See fiote 1.5.4)

MD C FS,ST CS 20 RV-27 A RR LPCI Injectlen Line lE12-F042C 12 96-3 E6 1/A GT Outboard Stop (412)

LT 3R RV-19 (See Note 1,5,4)

C E Q A RR Pump Mininen IE12-F046A 8 96-1 85 2/C CV -

Dypass Check C E Q A RR Pump Mininan Flow lE12-F0460 8 96-2 C2  ?/C CV -

Hyrnss Check r is I7 IIMO

l O O O Commomroelth Edison 3 3 Page of LeSane CowWy Nuclear Station Unit t ,

PUMP & V ALVE TESTING RELIEF REQUESTS REVISION 2/ AUGUST 1983 Eo ASME SECTION XI 3 PUMP OR $0 FUNCTION TEST REQUIREMENT BASIS FOR REllEF ALTERNATIVE TEST VALVE NO.

o 05 06 1 03 04 ~4 00 01 02 The vacuum breaker system Exercise during allows MSRV downcomer refueling outages.

3/C Vacuum Breakers Exercise Quarterly pressure to equalize with RV-28 1821-F037Al drywell pressure as down-For The Main 3/C Steam Relief comer steam is condensed 1821-F037A2 in the suppression pool.

valve Olscharge The 36 normally closed 1821-F03781 3/C Lines.

check valves (2 on each downcomer) which comprise IB21-F03782 3/C this system are not 3/C equipped with an automatic 1821-F037Cl means of actuation.

3/C Exercising these valves is IB21-F037C2 achieved by manually push-3/C ing the valve disc to its IB21-F03701 open position with a small 3/C diameter rod. This test-1821-F03702 ing requires the removal 3/C of drywell floor grating IB21-F037El in order to provida access 3/C to these valves. The 1821-F037E2 radiation field in this area has a high dose rate IB21-F037F1 3/C and the time required to 3/C test the 36 valves is 1821-F037F2 substantial. Considering 3/c the interests of the ALARA 1821-F031G1 principle, Edison feels that adequate testing of IU21-F037G2 3/C this system would be

%eedatarefueling e y OL 13

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, LSCS-2 l

ISI Part B Original Issue, August 1983 DIRECTIONS INSERT Volume 1 at front: -Title page listing PART A and PART B

-Tab "PART A"

-Title page for part A Volume 2 at front: -Title page listing PART A and PART B

-Tab "PART A CONT'D" Volume 2 at end: -Tab "PART B"

-Title page for part B and following pages with tabs 1 to 7 4

A O

e

i l

6 O

INSERVICE INSP.ECTION P R 0 G'R A M PART A: PIPING SUBSYSTEMS, COMPONENTS AND COMPONENT SUPPORTS, AND NRC REQUIRED AUGMENTED INSERVICE INSPECTIONS PART B: PUMPS AND VALVES O

LA SALLE-COUNTY STATION UNIT 2

.-COPfiONWEALTH EDIS0N COMPANY O

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