ML20082B873
| ML20082B873 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| 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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LSCS-1 1
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)
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V Oji Commonwealth Edison LaSailo County Nuclear Station Unit 1 PUMP & VALVE TESTlNG Pahe1of3 RELIEF REQUESTS 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 N/A Table IWP-3100-2 Depending on the pump Computer trending 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 maintenance operations 4
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
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\\ '-I'J LaSalle County Nuclear Station Unit 1 PUMP & VALVE TESTING REVISION 2/ AUGUST 1983
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VALVE NO.
Jf FUNCTION TEST HEOutilEMENT LIASIS FOR HEllEF ALTEIINATIVE TES T 04 g
0 00 01 02 03 04 05 06 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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Commonwealth Edison LaSalle County Nuclear Station Umt 1 PUMP & V ALVE TESTlNG Page 1 of 1 RELIEF REQUESTS REVISION 2/ AUGUST 1983 N
F 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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@ taserve county Nucteet SteHon Unit i Commonwealth Edison MS-MAIN STEM INSERVICE TESTlNG PLAN system VALVES REVISION 2/ AUGUST 1983 A>
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00 01 02 03 04 05 06 07 08 09 10 11 12 13 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)
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MS-l#}N TEAN La Nuc Sta i UnH1 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
C E
RR RV-28 A
Vacuum Breakers 1821-F037A2 12 92-1 C4 3/C CV 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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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 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 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
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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 A
Vacixm Breakers Of f/ tMn
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'em RH-Residu Heat Removal to sie uniti REVISION 2/ AUGUST 1983 o
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s 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 IE12-F031C 18 96-3 04 2/C CV C
E Q
A RHR Pump C Discharge Chk 4
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
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00 01 02 03 04 05 06 07 08 09 to 11 12 13 IE12-F041B 12 96-2 E7 1/AC NSC A0 C
E CS RV-35 A
PIT RR RV-19 Inboard Stop (414)
LT RR (See Note 1,5,7) lE12-F041C 12 96-3 E7 1/AC NSC A0 C
E CS RV-35 A
PIT RR RV-19 Inboard Stop (M-12)
LT RR (See Hote 1,5,7) lE12-F042A 12 96-1 05 1/A GT M0 C
RR LPCI injectton Line LT RR 20 RV-19 Outboard Stop (M-13)
(See Note 1,5,4) lE12-F0420 12 96-2 E6 1/A GT M0 C
RR LPCI injection Line LT RR RV-13 Outboard Stop (M-14)
(See fiote 1.5.4) lE12-F042C 12 96-3 E6 1/A GT MD C
RR LPCI Injectlen Line LT 3R RV-19 Outboard Stop (412)
(See Note 1,5,4)
IE12-F046A 8
96-1 85 2/C CV C
E Q
A RR Pump Mininen Dypass Check lE12-F0460 8
96-2 C2
?/C CV C
E Q
A RR Pump Mininan Flow Hyrnss Check r is I7 IIMO
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Commomroelth Edison 3
3 LeSane CowWy Nuclear Station Unit t PUMP & V ALVE TESTING Page of RELIEF REQUESTS REVISION 2/ AUGUST 1983 Eo ASME SECTION XI 3
PUMP OR
$0 VALVE NO.
FUNCTION TEST REQUIREMENT BASIS FOR REllEF ALTERNATIVE TEST 00 01 02 03 04 05 06 1
o
~4 The vacuum breaker system Exercise during allows MSRV downcomer refueling outages.
RV-28 1821-F037Al 3/C Vacuum Breakers Exercise Quarterly pressure to equalize with For The Main drywell pressure as down-1821-F037A2 3/C Steam Relief comer steam is condensed valve Olscharge in the suppression pool.
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 equipped with an automatic 1821-F037Cl 3/C means of actuation.
Exercising these valves is IB21-F037C2 3/C achieved by manually push-ing the valve disc to its IB21-F03701 3/C open position with a small diameter rod.
This test-1821-F03702 3/C ing requires the removal of drywell floor grating IB21-F037El 3/C in order to provida access to these valves. The 1821-F037E2 3/C radiation field in this area has a high dose rate IB21-F037F1 3/C and the time required to test the 36 valves is 1821-F037F2 3/C substantial. Considering the interests of the ALARA 1821-F031G1 3/c principle, Edison feels that adequate testing of IU21-F037G2 3/C this system would be
%eedatarefueling e y OL 13
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j LSCS-2 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
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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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