ML20210C665
| ML20210C665 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 02/28/1987 |
| From: | CONNECTICUT YANKEE ATOMIC POWER CO. |
| To: | |
| Shared Package | |
| ML20210C488 | List: |
| References | |
| PROC-870228, NUDOCS 8702090435 | |
| Download: ML20210C665 (41) | |
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Attachment 4 Inspection Procedure for RH-CV-808A February 1987 8702090435 870204 PDR ADOCK 05000213 P PDR
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D h.t*'W ~ 47F i DE)CRIPT,10N Of WORK:
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DETAILED DESCRIPTION OF =0RK PERFORMED:
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INITI AL5 INST ALL ATION CHECK COMPLE TED NOT i' DATE JOB COMPLETED YE5 R E0uiR E D i y / ,-
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SYSTEf$ RE TEST AND AFCFP E AM **
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4 INITIALS &
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6.1 Write in check i valve.to be inspected: 8M-CV-PDF/9 acr :S s
3 6.2 Prerequisite 4.1 has been reviewed .t and complied with, as j applicable.
Job. Supervisor /8. sd9t# 1_ . Date -y
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6.3 Maintenance shall exercise disk by lifting disk to its '; .
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open position. '(/ ,' I
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Inspection Plan.
a of / p l ?l 6.5 Maintenance shall exercise disk by letting disk NN/83 return to its closed position. _V
,,, gJ f 6.6 QC shall witness and record position on attached CYQC S/A,f .h j Inspection Plan.
i 6.7 Maintenance shall note any degradation observed.
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6.9 Verify isolation valves are open after valve reassembled. I" .:
7.0 CHECK 0FF Initials incorporated into Section 6.0.
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4 y 8.0 ACCEPTANCE CRITERIA #: e
,g3 i 8.1 *The disk movement ? shall be sufficient to prove that the disk 3
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l: . 8.2JThe disk shall move greater than 50% of its travel.
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? 9.1SCompare test results to the acceptance criteria of fSteps 8.1 and 8.2.; #7
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L: fer" Approved By: d (daAd Date: b IpISr. ng eer
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- 1. TO BE ATTACHED TO WORK PERMIT PACK AGE.
. 2. COMBUST ABLE MATERIAL / TRASH TO BE REMOVED FOLLOWING COMPLETION OF WORK OR THE END OF EACH SHIFT, WHICHEYER 15 500NER.
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'1 NOTE: PERSONNEL SHALL 8E RESPON5tBLE FOR Ll5TINO ALL ITEM 51NITIALLY T AKEN iN AND #FMOVED rR CONTROLLED ARE A. USE CHECK ONLY Y.. n. . . ,
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Section A - Requ.irements Mandatory '
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- 3. Job recorder assigned.
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- 5. Smoking. eating, and drinking prohibited.
- 6. Post. work clean up.
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- 7. Special clothing - P.C.s - no loose cbjects allowed.
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NO T E: It ict tv .c wnt...ued t% . i day vi at a 'atei date we -.st +ct, ue3r.
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YANKEE ATO MIC POWEh CCMPANY
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' LEVEL I Hou1EKEEPING CONTROL ARE% CHECK LIST -
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% JUL 101986 Connecticut Yankee Surveillance Procedure SUR 5.7-106 ISI Engineering PLANT OPERATIONS REVIEW COMMITTEE APPROVAL
dc /
FULL FLOW TEST OF HPSI AND LPSI SYSTEMS h. gQh. j
'"lM1*7 @ 3 " O 1.0 PURPOSE EFFECTIVE %E a 92 1.1 . Acquire data to determine HPSI and LPSI system. flow. characteristics.
2.0 LICENSE AND ADMINISTRATIVE REQUIREMENTS N/A
3.0 REFERENCES
3.1 CY Memo EN-83-865 dated September 30, 1983 "ECCS Full Flow Testing". 3.2 PTC 8.2-1965, Power Test Code ' " Centrifugal Pumps". 3.3 10CFR Part 50, Appendix A, Criterion 37, " Testing of Emergency Core Cooling System." 3.4 Connecticut Yankee Technical Specification Section 3.13, " Refueling". 3.5 Connecticut Yankee Technical Specification Section 4.3, " Core Cooling Systems Periodic Testing." 3.6 ODI-39, " Verification of the Availability of Safety Related Equipment When Performing Maintenance and Returning to Service". 3.7 QA 1,2-11.3 " Retest Requirements." 3.8 Connecticut Yankee Technical Specification Section 3.3, " Reactor Coolant Systems Operationsal Components". 3.9 CY-RHR-Requirements - Memo NE-84-L-802. 3.10 CY-RHR-Isolation in Mode 5 - TC-CY-84-004, 3.11 Connecticut Yankee Technical Specification, Section 3.6, " Core Cooling Systems", i . Page 1 of 24
.~ -. .__ - _ -_ _ _ - . , _ . - -
U
~
SUR 5.7-106 4 UR57G JUL 161986
'~h 3.11 NUSCO Memo NE-85-SAB-182 dated July 9, 1985, " Full Flow Test of HPSI and LPSI Systems" from J. A. Blaisdell/A. Gharakhani to J. L.
DeLawrence. 3.12 NUSCO Memo NE-85-SAB-242 dated August 27, .1985, " Connecticut Yankee HPSI-LPSI Full Flow Test--1986 Outage from A. Gharakhani to M.J. Ranieri/J. L. DeLawrence. 3.13 AOP 3.2-12. " Loss of Residual Heat Removal System". 4.0 PREREQUISITES 4.1 Radiation Work Permit issued. 4.2 Work Order issued. 4.3 All insrumentation to be calibrated within 1 year of date of test. A
' '" list of the (calibration-dates util'be included) instrumentation used will be attached to this procedure).
4.4 Pressure transmitters installed and wired on HPSI suction caps and connected to data acquisition system, as applicable. 4.5 Pressure transmitters installed and wired on HPSI discharge caps and connected to data acquisition system, as applicable. 4.6 Pressure transmitters installed and wired on LPSI suction tapa and connected to data acquisition system, as applicable. 4.7 Pressure transmitters installed and wired on LPSI discharge caps and connected to data acquisition system, as applicable. - 4.8 Flow transducers installed and wired to flow computer on HPSI.12" suction line as applicable. (Drawing will be attached to work package indicating location of transducers). 4.9 Flow transducers installed and wired to flow computer on HPSI. Common 1" recire. line, as applicable. (Drawing will be attached to work package indicating location of transducer). 4.10 Flow computer connected to data acquisition system, as applicable. 4.11 RWST level indication shall be connected to data acquisition system. NOTE: When finished testing HPSI pumps, connect LPSI pumps to flow computer, as applicable. 4.12 Flow transducers installed and wired on LPSI, 18" suction line as applicable. (Drawing will be attached to work package indicating location of transducers). () s Page 2 of 24
- ' - ~ _ - -
- -_ - := ~ T .22 - -, . . __ - .. =L : : -_.-_ r - -,
O SUR 5.7-106 Rev. 2 SUR57G JUL 161986
~'T 4.13 Flow transducers installed and wired on LPSI. Common 2" recire. line as applicable. (Drawing will be attached to work package indicating location of transducer).
4.14 DeltasP transmitter installed on LPSI common 10"-discharge orifice, as applicable. 4.15 At least one code safety valve must be removed'fr'on pressur~1zer for venting. 4.16 Check RWST is above minimum level of 150,000 gallons. 4.17 Check RWST boron concentration is equal to or greater than refueling concentration r'e quired. 4.18 Check RWST for proper venting.
~
4.'19' Two-wa'y' communications 'between pump ' test cubicle, containment charging floor and control room, as needed. 4.20 Prior to removal of any portion of a safety related system / subsystem from service, for maintenance or testing, and prior to returning any portion of any safety related system / subsystem to service, the testing and notification requirements of ACP 1.2-11.3 and ODI-39 shall be reviewed and performed by the Job Supervisor or operating shift [] - supervisor. 4.21 Notify control' room prior to removal or reinstatement of any portion of a Safety Related System. (listed in ACP 1.2-11.3). 4.22 The plant is in Mode 5 or Mode 6 of operation. NOTE: Follow specified prerequisites below for either Mode.5 or { Mode 6. If plant is in Mode 5:
- 4.23 Reactor core thermocouples are attached and operating.
NOTE: Reactor core thermocouples are not required for performing l HPSI Full Flow Test since the RHR pumps are not l shutdown. RCS temperature is monitored using RHR l temperature instrumentation. 4.24 Spool piece installed in place of one pressurizer safety valve and other openings blanked off, if needed. NOTE: See section 6.'1.9 4.25 Pressurizer relief tank rupture disk has been removed. 4.26 Pressurizer cold wide range level indicator in service and reference leg filled. Page 3 of 24
SUR 5.7-106
. Rev. 2 SuR57c JUL 161986
's 4.27 Pressurizer pressure indicator in service.
4.28 Pressurizer drained to approximately 5% level as indicated by cold wide range level indicator. 4.29 RHR pumps must be s'hutdown when testing LPSI pumps. NOTE: - Ducting may have to be installed from pressurizer code safety opening or the PRT rupture disk opening to CAR-FAN at Health Physics discretion. ' 4.30 Check RWST temperature ist 70*F. NOTE: Test will not be performed unless RWST temperature is > 70*F.
~
If plant is in Mode 6: 4S31'Reactorcor'smustbe'off-loaded #t ope [fonatest'. ' 4.32 Deflector pipe installed on core deluge piping in cavity. NOTE: See section 6.1.13 4.33 Reactor vessel head is removed.
#51g 4.34 Water level in cavity above discharge of core deluge deflector pipe.
4.35 Water level in fuel transfer: canal is within approximately 6 inches from top of cofferdam. 4.36 Control rod drive shafts are in storage position. l 4.37 RHR pumps must be shutdown when testing LPSI pumps. 4.38 The Spent Fuel Pool must be isolated from the. reactor cavity. l 5.0 PRECAUTIONS 5.1 Restrict personnel activity near the reactor cavity during LPSI portion of the test when ECCS is energized. 5.2 Monitor pumps for leakage, equipment malfunction, or excessive vibration and cavitation during test. 5.3 Monitor pump vibration during test. 5.4 Monitor RWST to ensure level does not fall below 75,000 gallons. I m.] i Page 4 of 24 L_ __
SUR 5.7-106
. Rev. 2 ,Jg[Ig jggg SUR57G
, 5.5 Proper radiological precautions, as determined by Health Physics, must
. be taken upon entry to pump cubicle.
5.6 Comply with motor starting limitations as noted below or as directed by Operations Department. , 5.6.1 Two successive starts followed by third start after five minutes. . Pump should the'n be run for 20 minutes or shut down for 45 minutes prior to next start. Cycle can then begin again. 5.7 Maintain continuous verbai contact with Control Room during pump operation. 5.8 Monitor activity level in reactor vessel during test. (Use source range monitor or other available means.)
~
5.7 HPSI loop MOVs'and 'LPSI core deluge MOVh will be closed before any' ~ restart of a pump. 5.10 RHR pumps may be required for drain down. NOTES: 1) D6 not operate low pressure safety injection and charging pumps when RHR is in service.
/ 2) Do not operate high pressure safety injection when
~ ~
charging pump is in service. 5.11 In Mode 5 monitor pressurizer' level to prevent overfill. Do not use digital level indicator. NOTE: Use pressurizer cold range level indicator, stop watch, and PDT indicator to monitor level. 5.12 In Mode 5 monitor RCS temperature during periods of RHR shutdown. ! Core outlet temperature must be maiutained at least 10*F below saturation temperature (212*F). The RER pump cannot be shut down for more than 50 minutes. If the pump is to be stopped more than on'e time before being put back in continuous service, see Appendix A. l l 5.13 In Mode 6 visually inspect reactor cavity to insure no abnormal conditions occur (overfill, leakage etc) . l 5.14 In Mode 6, RCS temperature cannot be monitored during RHR shutdown for LPSI pump testing. I { l l m
)
Page 5 of 24
SUR 5.7-106 Rev. 2 SUR57G JUL 161986
'N 5.15 IF RER pumps cannot be restarted after LPSI test is complete, Operations Department will use AOP 3.2-12, Loss of Residual Heat Removal System, to supply an alternate cooling method to the reactor Core.
NOTE: 1. The pressurizer is vented and kill have to be secured if
. required. ,
- 2. If the RHR loop MOVs do not respond, they can be opened manually to line up the RHR pumps. , ,
- 3. Boron Precipitate in Mode 5, see Appendix B.
6.0 PROCEDURE NOTE: Sign checkoff after completing each step.
.. . Plant mode of. operation . ..
The test coordinator for this test is / ISI coordinator for this test is .
/
6.1 Test instrumentation properly installed. 6.1.1 Work Order has been signed.
#'j Test Coordinator 6.1.2 Prerequisites have been read and understood.
~
Ops. Sign. Test Coord. I l 6.1.3 Precautions have been read and understood. j Ops. Sign. Test Coord. 6.1.4 Pressure transmitters installed and connected to HPSI suction taps and wired to data acquisition system. Test Coordinator 6.1.5 Pressure transmitters installed and connected to HPSI discharge caps and wired to data acquisition system. Test Coordinator 6.1.6 Pressure transmitters installed and connected to LPSI - suction caps and wired to data acquisition system. i , t Test Coordinator Page 6 of 24 l
.' SUR 5.7-106
- 2
**[d7 JUL 161986
h '
6.1.7 Pressure transmitters installed and connected to LPSI discharge caps and wired to data acquisition system. Test Coordinator 6.1.8 Delta P transmitter installed and connected to LPSI discharge.. orifice and wired ~to data acquisition system. Test Coordinator 6.1.9 RWST level indicator wired to data acquisition system. Test Coordinator 6.1.'10 ' Flow transducers installed and wired on:. HPSI 12" suction line Test Coordinator HPSI 1" recire line Test Coordinator i l'2) LPSI 18" suction line Test Coordinator l l LPSI 2" recire. line Test Coordinator 6.1.11 In Mode 5 pressurizer level will be inspected visually through safety valve opening to insure level is down. NOTE: Insure precautions are taken so as nothing can fall into the pressurizer. l Test Coordinator 6.1.12 In Mode 5 instali one spool piece at one of the code safety locations on the pressurizer. (Block off all other openings). MNTC Test Coordinator s b s Page 7 of 24
SUR 5.7-106 2
"Q7 JUL 161986 N 6.1.13 In Mode 6, reactor fuel is offloaded and stored in Spent Fuel Pit.
Shift Supervisor 6.1.14 In Mode 6, install deflector pipe on core deluge piping in refueling cavity. y
.MNTC Test Coordinator 6.1.15 Notify Shift Supervisor that spool piece (or deflector pipe) has been installed.
,..y.
Test Coordinator Shift Supervisor 6.1.16 In Mode 5, verify rupture disk removed from pressurizer relief tank.
^) .
F Test Coordinator 6.1.17 In Mode 5, RWST temperature & 70*F. Test Coordinator 6.2 Data acquisition system set up to record readings. i Test Coordinator 6.3 Conduct inspection of the safety injection cubicle. j Inspection personnel (Maintenance, Operations, I&C, l and Engineering) shall verify that no debris or foreign objects have been left behind. The inspection will be done approximately I day before or just prior to per-forming the test. l l Test Coordinator l 1 i l\ t Page 8 of 24 {. _
SUR 5.7-106
. Rev. 2 Jg{}ggggg SUR57G l N 6.3.1 Observe and check for leakage around flanges or degradation I of piping. Ensure system and pumps have been filled and
) vented. k Test Coordinator' 6.3.2 . Vent pressure inetrumentation to. insure a solid system. Test Coordinator Operations Initials 6.4 RWST above minimum level of 150,000 gallons.
~
~6.5 In Modeo5, check pressuriser level approximately '5% on - '
cold wide range level indicator. _ 6.6 RWST boron concentration equal to or greater than [ refueling concentration. 6.7 In Mode 6, water level in transfer canal is within approximately 6 inches from the top of the cofferdam. r g >y .
"# 6.8 In Mode 6, water level in cavity is above discharge of core deluge pipe (with deflector pipe attached).
NOTE: Control Room Shift Supervisor notified test is about to begin. Test Coord. / Time /Date Shift Supervisor / Time /Date 6.9 Check open EPSI suction valves. 6.9.1 Open "A" EPSI suction valve SI-V-854A
~
6.9.2 Open "B" HPSI suction valve SI-V-854B 6.9.3 Open RWST outlet valve SI-MOV-24 6.10 Check closed HPSI discharge valves. 6.10.1 Close "A" HPSI discharge valve SI-V-8$5A s 6.10.2 Close "B" HPSI discharge valve SI-V-855B { Page 9 of 24
SUR 5.7-106 Rev. 2 Jg{ 1g jggg SUR57G ,
\
Operations
~~
Initials 6.11 Check closed LPSI discharge valves. 6.11.1 Close "A" LPSI discharge valve SI-V-105A 6.11.2 Close "B" LPSI discharge valve SI-V-105B 6.12 Check open LPSI suction valves. 6.12.1 Open "A" LPSI suction valve SI-V-104A 6.12.2 Open "B" LPSI suction valve SI-V-104B 6.13 Check open HPSI recirculation valves. 6 13.1 - Open,"A" BPSI recirculation valve.SI-V-857A -.
- 6.13.2 Open common recirculation valve SI-FCV-875 6.13.3 Open recirculation valve to RWST SI-V-878 6.14 Check closed "B" HPSI recirculation valve SI-V-857B 6.15 Check closed 3/4" HPSI loop recirculation valves.
6.15.1 Loop l' recirculation valve SI-V-8'63A
*' ~
- 6.15.2 Loop 2 recirculation valve SI-V-863B 6.15.3 Loop 3 recirculation valve SI-V-863C
, 6.15.4 Loop 4 recirculation valve SI-V-863D 6.16 Check closed HPSI common recirculation valve SI-HCV-1881 i 6.17 Check closed reactor shield cavity fill valve SI-V-860. l l 6.18 Check closed cavity water recycle valve SI-V-864 NOTE: RHR system in service. 6.19 Record RHR flow pressure temp 4 i s l Page 10 of 24
V SUR 5.7-106 Rev. 2 SUR57G m JUL 161986 6.20 Start data recording equipment and- denote start point. Test Coordinator Time-NOTE: In Mode 5,. pressurizer may be draining.during testing. NOTE: In Mode 5, if pressurizer level reaches 90% or any other indication that an overfill has occurred, Operations will immediately shutdown pump. NOTE: Shift Supervisor and ISI Engineer concur that test may begin. ISI Engineer
, ~ - -
Shift Supervisor Operations Initials NOTE: Announce Full Flow Test commencement. 6.21 Start "A" HPSI pump. NOTE: Pump amperage will be acorded for information only. 6.22 Open EPSI loop MOVs 6.22.1 Loop 1 SI-MOV-861A, 6.22.2 Loop 2 SI-MOV-861B 6.22.3 Loop 3 SI-MOV-861C 6.22.4 Loop 4 SI-MOV-861D l ( 6.23 Record the following parameters: Pump Amperage l Time Flow rate at 1" flow transducer Flow rate at 12" flow transducer i Suction pressure at "A" HPSI l Discharge pressure at "A" HPSI l RWST level l Pump temperature Recorder's initials s Page 11 of 24
SUR 5. 7-106 - Rev. 2 SUR57G JUL 161986
')
Operations Initials 6.24 Open "A" EPSI discharge valve SI-V-855A to obtain 1300 20 psig discharge pressure. Record the following parameters: Pump Amperage-Time Flow rate at 1" flow trangducer Flow rate at 12" flow transducer Suction pressure at "A" HPSI Discharge pressure at "A" HPSI RWST level Pump temperature Recorder's initials
+
6.~25 Open "A" HPSI discharge valve SI-V-855A to obtain 1200 220 psig discharge pressure. Record the following parameters: Pump Amperage Time Flow rate at 1" flow transducer
./#D Flow rate at 12" flow transducer 3
Suction pressure at "A" HPSI - Discharge pressure at "A" HPSI RWST level Pump temperature Recorder's initials 6.26 Open "A" HPSI discharge valve SI-V-855A to obtain 1100 20 psig discharge pressure. Record the following parameters: Pump Amperage Time Flow rate at 1" flow transducer Flow rate at 12" flow transducer Suction pressure at "A" HPSI Discharge pressure at "A" HPSI RWST level Pump temperature Recorder's initials NOTE: In Mode 5, if pressurizer must be drained before all data points are taken, loop MOVs SI-MOV-861A, 861B, 861C, and l 861D will be closed before restarting pump. l
- Page 12 of 24
SUR 5.7-106
' Rev. 2 SUR57G JUL 161986 i Operations Initials 6.27 Open "A" JTSI discharge valve SI-V-855A to obtain 975 !20 psig discharge pressure.
Record the following parameters: Pump ~ Amperage. Time Flow rate at 1" flow transducer
~
Flow rate at 12" flow transducer Suction pressure at "A" HPSI Discharge pressure at "A" HPSI RWST level Pump temperature Recorder's initials 6.28 ' Step t "A" EPSI pump' " ' '
' ~
6.29 Close "A" HPSI discharge valve SI-V-855A 6.30 Close "A" HPSI recire, valve SI-V-857A 6.31 In Mode 5, drain pressurizer to accommodate next pump test. NOTE: In. Mode 5,. monitor increase in PDT level to insure pressurizar level is dropping. NOTE: In Mode 5, pressurizer level will be decided at discretion of test coordinator. 6.32 Open "B" HPSI recire. valve SI-V-857B 6.33 Start "B" HPSI pump Note: Pump Amperage will be recorded for information only. i 6.34 Record the following parameters: Pump Amperage Time Flow rate at 1" flow transducer Flow race at 12" flow transducer Suction pressure at "B" HPSI - l Discharge pressure at "B" HPSI l RWST level l Pump temperature i
, Recorder's initials i
6.35 Open "B" HPSI discharge valve SI-V-855B to obtain l 1300 !20 psig discharge pressure. l Page 13 of 24
+
SUR 5.7-106
. Rev. 2 SUR57G JUL 161986
*g Operations Initials Record the following parameters:
Pump Amperage Time Flow rate at 1" flow transducer. Flow rate at 12" flow transducer Suction pressure at "B" HPSI Discharge pressure at "B" HPSI RWST level. Pump temperature Recorder's initials 6.36 Open "B" HPSI discharge valve SI-V-855B to obtain 1200 220 psig discharge pressure.
+
Record the following parameters: Pump Amperage Time Flow rate at 1" flow transducer Flow rate at 12" flow transducer Suction pressure at "B" HPSI f;7 Discharge pressure at "B" HPSI RWST level . Pump temperature ; Recorder's ' initials 6.37 0 pen "B" HPSI discharge valve SI-V-855B to obtain 1100 20 psig discharge pressure. Record the following parameters: Pump Amperage Time Flow rate at 1" flow transducer Flow rate at 12" flow transducer Suction pressure at "B" HPSI Discharge pressure at "B" HPSI RWST level Pump temperature Recorder's initials NOTE: In~ Mode 5, if pressurizer must be drained before all data points are taken, loop MOVs SI-MOV-861A, 861B, 861C, and 861D will be closed before restarting pump. 6.38 Open "B" HPSI discharge valve SI-V-355B to obtain 975 2 20 psig discharge pressure. 1 Page 14 of 24 _ . . . . -. . . . - . . = . - -
r U SUR 5.7-106 57 JUL 161986
'g Operations Initials Record the following parameters:
Pump Amperage , Time Flow rate at 1" flow transducer Flow rate at 12"-flow' transducer Suction pressure at "B" HPSI - Discharge pressure at "B" HPSI RWST level Pump . temperature- ' Recorder's initials 6.39 Stop "B" HPSI pump
,6.40.In Mode 5, drain pressuriser,co 5% level, NOTE: In Mode 5, monitor PDT level to insure pressurizer level is dropping.
6.41 Close HPSI loop MOVs. 6.41.1 Close Loop 1 SI-MOV-861A. jeg 6.41.2 Close Loop 2 SI-MOV-861B 6.41.3 C1csa Loop 3 SI-MOVL861C 6.41.4 Close Loop 4 SI-MOV-861D 6.41.5 Close "B" HPSI discharge valve SI-V-855B 6.41.6 Restart "B" HPSI pump so ISI can perform
~
visual inspection of HPSI system. l 6.41.7 Open "B" HPSI discharge valve SI-V-855B (Pump must run at least 10 minutes before inspection begins) 6.41.8 When inspection is complete, stop "B" HPSI pump. NOTE: ISI Engineer and S.S. concur that HPSI portion of test is complete. l ISI Eng. i
- S.S.
NOTE: In Mode 6, ensure there is still enough fill volume in reactor cavity to commence
- i testing LPSI pumps.
Op. Init. l Page 15 of 24 _. . ~ . . . _ _ __ -
SUR 5.7-106 Rev. 2 J'JL 101986 SUR57G
%g Operations Initials 6.42 Close "B" HPSI discharge valve SI-V-855B.
. 6.43 Close "B" HPSI recire. valve SI-V-857B.
6.44 open core deluge manual isolation valve SI-V-873. 6.45 Check open LPSI common discharge header valve SI-V-102. 6.46 Check open "A"- LPSI recirculation valve SI-V-1C6A to 3-3/4 turns. 6.47 Check closed "B" LPSI recirculation valve SI-V-106B.
' ' ' ~
'6.48'Chec k closed'"B" LPSI discharge va10eSI-V-iO5B.
6.49 In Mode 5, open core deluge valve SI-MOV-871A. 6.50 In Mode 5, open core deluge valve SI-MOV-871B. 6.51 Stop RHR pump (see Appendix A). Record Time 6.52 Check closed RH-MOV-803. l + t 6.53 Check closed RH-MOV-781. l NOTE: See Section 5.11 NOTE: In Mode 5, verify capability to monitor RCS temperature using reactor core . thermocouples. 6.54 Start "A" LPSI 7 ap Note: Pump amperage will be recorded for information only. Record the following parameters: Pump Amperage Time Flow race at 2" flow transducer Flow rate at 18" flow transducer Suction pressure at "A" LPSI Discharge pressure at "A" LPSI Delta P on LPSI common discharge line RWST level Pump temperature Recorder's initials
)
i Page 16 of 24
r U SUR 5.7-106 Rev. 2 SUR57c JUL 161986
"'\ Operations Initials 6.55 Open "A" LPSI discharge valve SI-V-105A to obtain 310 -3 psig discharge pressure.
Record the following parameters: Pump Amperage Time - Flow rate at 2" flow transducer Flow rate at 18" flow transducer Suction pressure at "A" LPSI Discharge pressure at "A" LPSI Delta P on LPSI common discharge lint. RWST level
' . Pump . temperature.
Recorder's' initials ' ' 6.56 Open "A" LPSI discharge valve SI-V-105A to obtain 290 2 3 psig discharge pressure. Record the following parameters: Pump Amperage Time i Flow rata at 2" flow transducer
\-
Flow rate at 18" flow transducer Suction pressure at "A" LPSI Discharge pressure at "A" LPSI Delta P on LPSI common discharge line RWST level Pump temperature Recorder's initials 6.57 Open "A" LPSI discharge valve SI-V-105A to obtain 270 3 psig discharge pressure. Record the following parameters: Pump Amperage Time l Flow rate at 2" flow transducer Flow rate at 18" flow transducer Suction pressure at "A" LPSI Discharge pressure at "A" LPSI l Delta P on LPSI common discharge line l RWST level l Pump temperature l Recorder's initials i i l l i ( Page 17 of 24
r u e
, SUR 5.7-106 n57 JUL 161986 '
~') '
Operations Initials 6.58 Open "A" LPSI discharge valve SI-V-105A to obtain 255 1 3 psig discharge pressure. Record the following parameters: . Pump Amperage Time Flow rate at 2" flow transducer ~ Flow, rate at 18" flow transducer Suction pressure at "A" LPSI Discharge pressure at "A" LPSI Delta P on LPSI common discharge line RWST level
~
Pump. temperature ' '^
' Recorder's' initials' 6.59 Stop "A" LPSI pump.
NOTE: In Mode 5, if pressurizer must be drained before all data points are taken, core deluge valves SI-MOV-871A and SI-MOV-871B, will be closed before restarting pump. b 6.60 Close the following valves:- - 6.60.1 Close "A" LPSI discharge valve SI-V-105A i 6.60.2 Close "A" LPSI recire, valve SI-V-106A 6.61 In Mode 5, drain pressurizer to 5 level. NOTE: In Mode 5, monitor PDT level to insure pressurizer level is dropping. 6.62 Open "B" LPSI recire valve SI-V-106B to 3 3/4 turns. 6.63 Start "B" LPSI pump. NOTE: Pump amperage will be recorded for information only. Record the following parameters: Pump Amperage Time Flow rate at 2" flow transducer Flow rate at 18" flow transducer
,. 'h /
Suction pressure at "B" LPSI
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Page 18 of 24
r U SUR 5.7-106 S 7G J' b Ibbb
'}
Operations Initials Discharge pressure at "B" LPSI Delta P on LPSI common discharge line RWST level Pump temperature - Recorder's initials 6.64 Open "B" LPSI discharge valve SI-V-105B to obtain 310 23 psig discharge pressure. Record the following parameterst Pump Amperage Time Flow rate at 2" flow transducer Flow rate at 18" flow transducer.
' Suction pressure at "B" LPSI ~ ,
Discharge pressure at "B" LPSI Delta P on LPSI common discharge line RWST level Pump temperature - Recorder's initials 6.65 Open "B" LPSI discharge valve SI-V-105B to obtain s"? 290 23 psig discharge pressure. Racord the following parameters: Pump Amperage Time Flow rate at 2" flow transducer Flow rate at 18" flow transducer Suction pressure at "B" LPSI Discharge pressure at."B" LPSI Delta P on LPSI common discharge line RWST level Pump temperature Recorder's initials, 6.66 Open "B" LPSI discharge valve SI-V-105B to obtain 270 t 3 psig discharge pressure. Record the following parameters: Pump Amperage Time i Flow rate at 2" flow transducer Flow rate at 18" flow transducer Suction pressure at "B" LPSI
)
s Page 19 of 24
)
f .." -
- SUR 5.7-106
. Rev. 2
, SUR57G JUL 161986
-*g Operations Initials Discharge pressure at "B" LPSI Delta P on LPSI common discharge line RWST level Pump temperature Recorder's initials 6.67 Open "B" LPSI discharge valve SI-V-105B to obtain 255 2 3 psig discharge pressure.
Record the following parameters: Pump Amperage Time Flow rate at 2" flow transducer
- Flow rate at 18". flow transducer o pressure at "B"'LPSI Sueti'n Discharge pressure at "B" LPSI Delta P on LPSI common discharge line RWST level Pump temperature Recorder's initials 6.68 Stop "B" LPSI pump NOTE: In Mode 5, if pressurizar must be drained before all data points are taken, core deluge .
valve SI-MOV-871A and SI-MOV-871B will be closed before restarting pump. 6.68.1 Close core deluge valves SI-MOV-871A and SI-MOV-871B. 6.68.2 Close "B" LPSI discharge valve SI-V-105B. 6.68.3 Restart "B" LPSI pump so ISI can perform a visual inspection of LPSI system. 6.68.4 Open "B" LPSI discharge valve SI-V-105B (Pump must run for at least ten minutes before inspection begins). 6.68.5 When inspection is complete, stop "B" LPSI pump. 6 s Page 20 of 24
. . . . - . . . _ . _ . . . - - - - . - - _ _._ . - _ . J
,. u __ .-. s'
' SUR 5.7-106
, Rev. 2 SUR57G JUL 161986 6.69 Close the following valves:
6.69.1 Close "B" LPSI discharge valve SI-V-105B 6.69.2 Close "B" LPSI recire, valve SI-V-106B 6.70 Restore RHR system back to service (see Appendix A) _ NOTE: See step 5.15 6.71 Shutdown recording equipment and attach a copy of charts to procedure and denote on data paper. Test Coordinator Time 6.,7,2 Attach a copy o,f. calibration,information for
'each instrument.
, ~*
Test Coordinator Time 6.73 Plot operating curves on pump head versus flow for each pump and attach. e ISI Engineer f: 6.74 In Mode 5, remove spool piece from pressurizer. MNTC Test Coordinator 6.75 In Mode 5, Shift Supervisor notified that spool piece has been removed.
/
Test Coordinator S.S. 6.76 In Mode 5, verify rupture disk has been installed on pressurizer relief tank.' MNTC NOTE: Deflector pipe remains attached if test is performed in Mode 6. (s'ee ACP 1.2-14.1)
.~,
I
/
- s Page 21 of 24 J
, SUR 5.7-106
' Rev. 2 SUR57c JUL 161986 7.0 CHECK 0FF Control Room Shift Supervisor notified upon completion of test.
Performed by / / Test Coordinator Time Date Approved by Shift Supervisor Date Approved by ISI Engineering Date Reviewed by Eng. Supervisor Date
'8.0 ' ACCEPTANCE' CRITERIA' '
8.1 The high pressure safety injection pumps must be capable of delivering 1750 gpm at a head of 2250 feet. 8.2 The low pressure safety injection pumps must be capable of delievering 5000 gpm at a head of 580 feet. 'Q 9.0 DATA SHEETS / EVALUATION . j Full flow test data will be era d and evaluated. l Evaluated by Reviewed by j ISI Engineer - Eng. Dept.. Head Approved by ISI Sr. Engineer 10.0 INSPECTION PLAN l l N/A 11.0 FOOTNOTES N/A 12.0 ATTACHMENTS I l 1. Appendix A
- 2. Appendix B l
I A Page 22 of 24
.. J
I ' SUR 5.7-106
~ Rev. 2 SUR57G JUL 161986 APPENDIX A RHR Shutdown Before shutdown of an RHR pump for a second time or more, the following actions must be taken:
Operations Initials
- 1) A RER pump shall run between 15 to 20 ist time minutes for mixing of the RCS before 2nd time being shutdown again. 3rd time 4th time
- 2) Core outlet temperature at least 10*F below ist time saturation temperature after each restart.
2nd time 3rd time - 4th time
- 3) Record RHR shutdown times. 1st time 2nd time 3rd time 4th time
, 4) Record RHR restart times. 1st , time 2nd time 3rd time 4th time
- 5) RER temperatur.e before shutdown. 1st time 2nd time t 3rd time
[ 4th time l 6) 'RHR temperature after start-l up. 1st time i 2nd time j 3rd time 4th time I i l l
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Page 23 of 24
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; Rev. 2
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