ML20138K475
| ML20138K475 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 01/31/1997 |
| From: | WISCONSIN ELECTRIC POWER CO. |
| To: | |
| Shared Package | |
| ML20138K159 | List:
|
| References | |
| ORT-60, NUDOCS 9702180362 | |
| Download: ML20138K475 (9) | |
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(a s TRAIN B SPRAY SYSTEM CIV LEAKAGE TESTi 2 January 31,1997)
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, iTo peifdrm a refueling shutdown sea. leakage test ofvalves'ISI-862B, 862H,864B and 868B asi i
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' t IR 96-006, NRC Inspection Report, NRC Commitment for Operations procedure H4 -
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, PMT/QC reviews.
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- *,.3.0 i ' PRECAUTIONS AND LIMITATIONS -
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Locate'the Volumstrics tester in an area which will limit personal exposure j q
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. 3.2 f ; Do not allow li% to enter the Volumetrics tester or damage may occur.
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3.3 - lAll liquids must be drained from piping subsystem prior to attaching the test rig.
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. During the test, the SI test line is removed from service.' TI'e SI pump control switches j
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'. operation or boration flow path. With the associated SI pump mini-recirc shut, a pump
- discharge flow path must be established prior to manually starting the pump.
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INITIAL CONDITIONS INITIALS T
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. The RCS is in a cold or r=a=hg shutdown and cantainmant integrity is not.
required.
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Pennission to Performa Test 1
m 1 The conditions required by this test are consistent with required plant.
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perform this test.L
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Time" Date
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LNUCLEAR POWEREUSINESS UNIT LORT 601 1
- OPERATIONS REFUELING TESTS
MINOR
-Revision 19-
' TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST 1 January'31,1997 UNITY
' INITIALS
S.0.l / ISOLATE AND DRAIN SYSTEM FOR TESTING y
5.1:
Shut ISI-870B, LIP-14B RWST suction MOV.;
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'5.2 Venfy shut ISI-871B, Train B RHR/ Spray _X-conn MOV.L K 5.3i l Position and red tag:
NOTE: l Tagging shut 1SI-868B satisfies " Containment Gosure" i
- requirements throughout this test.
1 POSITION o
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- 1 SI-868B Train B spray CIV................................................ Shut 1B52114A,1P-14A bkr on IB-03........................................ Rack out 1B52-19A, IP-14B bkr on 1B-04.......................................... Rack out
- 1 A52-85, IP-15B bkr on I A-06.......................................... Rack out j
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- 1B52-423J,1 SI-870B bkr on 1B-42......................................... Open IB52-423M,1SI-871B bkr on 1B-42..................................... Open 1SI-870B, IP-14B RWST suction MOV handwhee1................. Shut 1SI-871B,1P-14B/RHR X-conn MOV handwheel................... Shut
~ l SI-874B, NaOH supply to eductor................................... Shut 1
.. I SI-864C, I F-14B 3/4" recire............................................. Shut
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1 SI-873 B, 1 P-14B 2" recirc...................................................... Shut w,
L 1 SI-831D, Spray additive test line isolation.............................. Shut '
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. One SI pump breaker may be racked in with the respective pump p:I control switch in " Pull-out," if required for reduced inventory
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CONTINUOUS USE' 4, q.x
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NUCLEAR POWER CUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 Date RECORD DSS raocsDuas vsarrmD cunaswr AND OmCKED FOR TEMPORARY CHANGES IF FIELD corms asountD. usE PSF.0024 IAW NP 1.24 AND DO b'QI COMPLETE THIS BLOCK BY:
DATE:
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' l.0 PURPOSE To perform a refueling shutdown seat leakage test ofvalves ISI-862B, 862H, 864B and 868B as required by Appendix J.
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2.0 REFERENCES
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IR 96-006, NRC Inspection Report, NRC Commitment for Operations procedure PMT/QC reviews.
i 3,0 PRECAUTIONS AND LIMITATIONS l
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3.1 Locate the Volumetrics tester in an area which will limit personal exposure.
3.2 Do not allow liquids to enter the Volustics tester or damage may occur.
3.3 All liquids must be drained from piping subsystem prior to attaching the test rig.
i 3.4 During the test, the SI test line is removed from service. The SI pump control switches i
must be in the pull-out position, but one SI pump may be operable for reduced inventory operation or boration flow path. With the associated SI pump mini-recirc shut, a pump 4
discharge flow path must be established prior to manually starting the pump.
4.0 INITIAL CONDITIONS INITIALS i
4.1 The RCSisin a cold or redag shutdown and containment integrity is not i
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mluired
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4.2 Permission to Perform Test
_ The conditions required by this test are consistent with required plant l
l conditions including equipment operability. Permission is granted to
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perform this test.
DSS Time Date j
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9702180362 970210 Page 1 of 9 CONTINUOUS USE PDR ADOCK 05000301 p
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NUCLEAR POWER BUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 INITIALS l
5.0 ISOLATE AND DRAIN SYSTEM FOR TESTING i
5.1 Shut ISI-870B, IP-14B RWST suction MOV.
5.2 Verify shut ISI-871B, Train B RHR/ Spray X-conn MOV.
5.3 Position and red tag:
NOTE.-
Tagging shut ISI-868B satisfies " Containment Closure" requirements throughout this test.
POSITION 1SI-868B Train B spray CIV.....
........... S hut 1B52-14 A,1P-14 A bkr on 1B-03............................ Rack out 1BS2-19A,1P-14B bkr on 1B-04.................................... Rack out
- 1 A52-85,1P-1 SB bkr on 1 A-06..................................... Rack out 1B52-423J,1SI-870B bkr on 1B-42................................. Open 1B52-423M,1SI-871B bkr on 1B-42....
...... Open 1S1-870B, IP-14B RWST suction MOV handwheel...
. Shut 1SI-871B, IP-14B/RHR X-conn MOV handwheel.......... Shut 1SI-874B, NaOH supply to eductor.....
. Shut 1SI-864C,1P-14B 3/4" recire............
... Shut 1 SI-873B, IP-14B 2" recirc......................................... S hut ISI-831D, Spray additive test line isolation...................... Shut
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s One SI pump breaker may be racked in with the respective pump control switch in " Pull-out," if required for reduced inventory operation.
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Page 2 of 9 CONTINUOUS USE
NUCLEAR POWER BUSINESS UNIT ORT 60 l
OPERATIONS REFUELING TESTS MINOR Revision}19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST -
January 31,1997 '
UNIT I INITIALS i
i 5.4 Shut the following valves:
l j-ISI-862E, IFT-963 sensing line isolation j
1 SI-862F, IFT-963 sensing line isolation 1 SI-864A,1P-14A test line isolation ISI-864D, IP-14A 3/4" recire l
ISI-873A, IP-14A 2" recirc 1SI-879B, containment SI test line J
ISI-897B, test line AOV
- CAUTIONa IF AN SI PUMP BREAKER IS RACKED IN, THE 4
CONTROL ROOM OPERATOR SHALL BE INFORMED WHEN THE ASSOCIATED IP-15A 3
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OR B MINI-RECIRC IS SHUT.
1SI-876A,1P-15A mini-recirc.
ISI-876B, IP-ISB mini-recire iO 5.5 Attach drain hoses from 1SI-883, ISI-D25 and ISI-D31 to a floor drain.
i 5.6 Open the following valves to drain system:
l ISI-860C, IP-14B discharge MOV ISI-860D, IP-14B discharge MOV ISI-884, test line manualisolation ISI-883, test line sample / drain 0
..y 1SI-864B, IP-14B test line isolation
- dl ISI-D12, IP-14B casing drain Nl
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ISI-D25, IP-14B discharge check valve bonnet drain
-a 1SI-D31, high flow recire orifice drain ISI-862H, high flow recirc manual isolation ISI-869B, Train B air test conn / vent 5.7 Remove 1/2" pipe plug from the 2" pipe tee in the eductor lina. above the eductor to facilitate draining at 1SI-D12 and 1SI-D25.
Page 3 of 9.
CONTINUOUS USE,
NUCLEARPOWER BUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 INITIALS NOTE:
Ifpost-maintenance or operability testing of1SI-862B, 862H, or 864B is not required, then N/A all ofSection 6.0.
6.0 SEAT LEAKAGE TEST OF 1SI-862B. 862H AND 864B 6.1 When drainage ceases at ISI-D31, then shut ISI-862H and ISI-D31.
6.2 Open ISI-V21 as a vent path for ISI-862H.
6.3 When drainage ceases at ISI-D12, then reinstall the 1/2" pipe plug at the eductor 2" suction line tee and shut ISI-D12.
6.4 Attach SA to the test connection for IPI-933B and pressurize slightly
(<10 psig) to blow water downstream of ISI-860C&D out the ISI-D25 drain connection.
6.5 When drainage ceases at ISI-D25, then remove the SA connection from IPI-933B. Shut and cap the IPI-933B test connection.
OI 6.6 Attach the Volumetrics test rig to ISI-869B.
6.7 Shut ISI-D25.
6.8 Verify valve alignment per Dwg. B-IVLT-55P.
Pressurize the system to 65 j psig, then crack open ISI-D25 and verify 6.9 that there is no water on the seat ofISI-862B. Reshut ISI-D25 and cap.
6.10 Test the system per OI-58 and record data on the data sheet.
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6.11 If total system leakage is >1500 scem, then quantify individual valve
', i leakage as follows:
6.11.1 To measure ISI-862B leakage, connect an Omega rotameter at ISI-D12 and record flow.
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Page 4 of 9 CONTINUOUS USE 9
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NUCLEARPOWER BUSINESS UNIT ORT 60 i
. OPERATIONS REFUELING TESTS MINOR Revision 19 i
TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997
' UNIT 1 INITIALS 6.11.2 To measure 1SI-862H leakage, connect an Omega rotameter at ISI-V21 and record flow.
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6.11.3 To measure 1SI-864B leakage, connect an Omega rotameter at ISI-883'and record flow.
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6.11.4 To quantify 1SI-868B leakage, total the previous three i
rotameter readings and subtract from the Volumetrics rig value.
Record seem h
j 6.12 When the test is complete, shut ISI-869B and detach the test rig.
j 6.13 Open ISI-869B and vent the test volume to atmospheric pressure.
6.14 Perform post-test valve alignment-4 POSITION I SI-884, test line manual isolation................................ Shut ISI-883, test line sample / drain................................ Shut
[
lSI-D12,1P-14B casing drain...................................... Shut 1 SI-V21, high flow recire line vent........................................ Shut 1SI-869B, header air test connection........................................ Shut 4
1 SI-862E, IFT-963 sensmg line............................................ Open 1 SI-862F, IFT-%3 sensing line............................................... Open
- I SI-860C, IP-14B discharge MOV........................................... Shut
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1 SI-860D, IP-14B discharge MOV........................................... Shut
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1 SI-864D, 1P-14A 3/4" recirc................................................ LO 1 SI-876A, 1 P-1 SA mini-recirc.............................................. LO
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1 SI-876B,1P-15B mini-recire............................................. LO
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1 SI-897B, test line AOV.................................................. Gag Open l
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CONTINUOUS USE 8
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NUCLEAR POWER BUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 INITIALS NOTE:
Ifpost-maintenance or operability testing ofISI-868B is not required, then N/A allofSection 7.0.
7.0 SEAT LEAKAGE TEST OF ISI-868B 7.1 Verify 1SI-868B is tagged shut for " Containment Closure."
NOTE:
Attaching to and opening 1SI-868D does not violate " Containment Closure "
7.2 Attach the Volumetrics test rig to the stem leak-off test connection of ISI-868B.
7.3 Open ISI-869B as a vent path.
7.4 Pressurize to 65 j psig.
7.5 Open ISI-868D and test per OI-58. Record test data on the data sheet.
7.6 When the test is complete, depressurize and disconnect the test rig.
7.7 Shut and red lock ISI-868D.
/
7.8 Cap or plug the ISI-868B stem leak off test connection.
/
7.9 Shut and cap ISI-869B.
8.0 RESTORATION OF SPRAY SYSTEM. TRAIN B NOTE:
CL-7B will beperformed as afinal venfication ofsystem alignment for cridcality.
l-8.1 Clear the ORT 60 red tag series and align the tagged components per the DSS.
8.2 Lock open ISI-868B. Lock No.
8.3 Fill and vent IP-14B. IfIP-14B can not be filled and vented at this time, i
then leave a turnover note with the DSS and DOS to fill and vent prior to operation of IP-14B.
Page 6 of 9 CONTINUOUS USE
l NUCLEAR POWER BUSINESS UNIT ORT 60
{
OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997
)
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-(h INITIALS EMI 8.4 Leak check the %" pipe plug at the educator 2" suction line tee when system is filled.
J 9.0 EVALUATION i
TO BE COMPLETED BY OPERATIONS MANAGER OR HIS REPRESENTATIVE.
9.1 Individual leakages compared to allowable value and included in tabulation of totalleak rate.
I 9.2 Results acceptable, no limits exceeded.
Yes No 4
- (If no, give details in the remarks section and notify the Regulatory Services manager to determine reportability).
9.3 Data Analyzed By:
+
Date:
Remarks:
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Page 7 of 9 CONTINUOUS USE p
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NUCLEAR POWER BUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 LEAK TEST DATA ISI-862B. 862H. 864B lims Pressure (osie)
Leak Rate (secm) 1 Test Instrument ID Range: Lo, Med, Hi (circle one)
ISI-868B O
. Tams Pressure (esig)
Leak Rate (sccm) 4 Test Instrument ID Range: Lo, Med, Hi (circle one) e Connients:
Test Operator
_ Date O
Page 8 of 9
. CONTINUOUS USE
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NUCLEAR POWER BUSINESS UNIT ORT 60 OPERATIONS REFUELING TESTS MINOR'.
Revision 19 TRAIN B SPRAY SYSTEM CIV LEAKAGE TEST January 31,1997 UNIT 1 i 'v r,
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anac a44 TO TEST ISI-862B. 862H AND 864B INITIALS SHUT-ISI-868B ISI-862E ISI-862F ISI-862H ISI-864B ISI-D25 OPEN:
ISI-V21 ISI-860C ISI-860D ISI-D12 1SI-884 1SI-883 ISI-869B Dwg. V-IVLT-55P Page 9 of 9.
CONTINUOUS USE 9
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