ML20153F946
| ML20153F946 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 10/22/1997 |
| From: | Baker D, William G SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | |
| Shared Package | |
| ML20153F885 | List:
|
| References | |
| FEP-2.1, NUDOCS 9809290302 | |
| Download: ML20153F946 (30) | |
Text
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! V SOUTH CAROLINA ELECTRIC & GAS COMPANY VIRGIL C. SUMMER NUCLEAR STATION NUCLEAR OPERATIONS INFORMAT ON 0\ LY FIRE EMERGENCY PROCEDURE FEP-2.1 TRAIN A SHUTDOWN FROM HOT STANDBY TO COLD SHUTDOWN DUE TO FIRE REVISION 2 SAFETY RELATED i C)
U k- f 70 tr DISCIPLINE SUPERVISOR DATE a ? N8v b-309 C DATE
'APPf0 VAL AUTHORITY RECORD OF CHANGES
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CHANGE TYPE APPROVAL CANCELLATION CHANGE TYPE kPPROVAL CANCELLATION LETTER CHANGE DATE DATE LETTER CHANGE DATE DATE R. D OdoelC%
A f /o /i7/41
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CONTINUOUS USE 4
i Continuous Use of Procedure Required.
- Read Each Step Prior toPerforming.
1 9809290302 980924 c PDR ADOCK 05000395 P PDR
NUCLEAR OPERATIONS SAP-139 ATTACHMENTIV COPY NO. - / PAGE 1 OF 3 REVISION 17
, PROCEDURE DEVELOPMENT FORM - A
- l. DATE: ' [-'- M" 9 7 PROC. # ikN 1./
TITLE: REV.# d CHG. COMM.
MdML\F A IN61Ddd i)$ A(W N m M IND 0 N TD . ' to LO 8 MIME NEW PROC CHANGE gPERMANENTI
' REVISION RESTRICTED _ FROM TO SAFETY RELATED g QUALITY RELATED NON-5AFETYRELATED _
h M hh' f/$h ND f&-//N0 Wh -
- j REASON FOR CHANGE:
{(.k. . O b }[
Y
- ' Drigjhatpr JT4Wto Sign / Prinf LtMfrY lli.
WILL THIS REVISION / CHANGE /NEW PROCEDURE:
- 1.
- Yks ' NO N/A
- 2. Result in significantincreased personnei radiation exposure? (ALARA review)
- 3. Result in a release of effluents to the Environment? _
4 Degrade the effectiveness of the Radiation Emergency Plan? -
Degrade theQualification or Training and safeguards Plans?effectiveness of the PhysicalSecurity, Safeguards Contingency _,,,,,,,,
- If any question 1 through 41s answered *YES", refer to appropriate section of procedure for direction.
RE IRED REVIEW AND COMMENT:
REQ E ED REVIEW 5:
O wQRb )NL&OE ()CHS
) OPS
)QA
)QC
) MNTS
)NPS
)TU HPS SCE DE q) GMNPO t) GMES L)GMNS$
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I h Af /DiscP4r)(5upervisor Date IV. 10CFR50.59 SCREENING REVIEW / SAFETY EVALUATION h0VIRED C EXEMPT MRC SUPPORTING DOCUMENT: C nod,T j
/Discipiirie pp1lisor concurrence V. TEMPORARY APPROVAL:
QUALIFIED REVIEWER DATE QA REVIEW DATE TELECON BY _
TELECON BY SHIFT SUPERVISOR DATE FINAL APPROVAL REQUIRED BY: DATE VI. DISCIPUNE SUPERVISOR FINAL REVIEW: Vll. P/ CAP ACCEPTABLES C YES /
PSRC REVIEW PRIOR TO IMPLEMENTATION?NO YES* _ NL&OE Date TRAINING REQUIRED? YES _ NO _ -
P. M G R.
IF YES, PRIOR TO PROCEDURE IMPLEMENTATION? YE
/W fok 9 Date VIM. RNAL QA REVIEW (As Applicable)
P/ CAP AFFECTED? YES NO - #
QA Concurrence Date COMMENTS RESOLVED: / / /0 '/
giseplind%sor Date IX. OVAL AUTHORITY:
TRAINING COMPLETED: / I/
Disopline Supervisor ,.JM Date Appval/ Concurrence / / Date
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X. PSRC REVIEW:
A. REVIEWED BY:
B. PSRCCOMMENTS RESOLVED:
/
P5RC Chairman Date i Responsibie Manager Date COMMENTS: Y25 ~ NO ~
/
PSRC Chairma n Date
L NUCLEAR OPERATIONS 5^
4 M ygg7,y ;
COPY NO* l PAGE 1 OF 3 REVISION 16 A PP.0CEDURE DEVELOPMENT FORM - A CHANGEF L DATE: D l0% MW PROC. # N O "" "A \ REV. # ,,,,Zr,,,,,
1 CHG.k COMM. #
TITLE: 'Tft M C 4 $Qwite M 1l'.Ron uci"t SWPM T9 (AD CW:rtcaM bum 7e Ftt.ir NEW PROC CHANGE 1 PERMANENT % $AFETY RELATED % t REVISION RESTRICTED FROM TO QUAUTY RELATED NON-5AFETY RELATED IL DESCRIPfl0N: I
%D Q VC"6 k tQ g h % Art (Oc449 l
REASON FOR CHANGE:
%% ne awsu wx cca sp.a % w l
j.
M MM S% h%. RP m AI Oro nator 11L WILL THIS REVISION / CHANGE /NEW PRC,CEDURE: 'YES NO N/A l 1. Result in significant increased personnel radiation exposure? (ALARA review) v l
- 2. Result in a release of effluents to the Environment? w l 3. Degrade the effectiveness of the Radiation Ernergency Plan? g
- 4. Degrade the safeguards effectiveness of the Physical security, Safeguards Contingency or Training and Qualifiantion Plans? >'
- If any question 1 through 41s answered *YES*, refer to , y..' ^ section of peocedure for direction.
REQUIRED REVIEW AND COMMENT
/
? OPS ( NL&OE f CHS
- ' M NTS L P&S GMNPO N "I CM
! i; HPS -
.lGMES Dadpline Supervsor Date
! ;iQA i NPS l' MNT l GMNS$
( IV. 10CFRSO.59 $0tEENING REVIEW / SAFETY EVALUATION l SUPPORTING DOCUMENT:
AREQUIRED 0 EXEMPT C PSRC .
'DEdpline Supervisor concunonce V. TEMPORARYAPPROVAL:
QUALIFIED REVIEWER DATE QA REVIEW DAT*
TELECON BY TELECON BY SHIFT SUPERVISOR DATE FINAL APPROVAL REQUIRED BY: DATE VI. DISOPUNE SUPERVISOR FINAL REVIEW: Vll. P/ CAP ACCEPTABLI?
/ C. YES ,,,,,, NO ,,,,_ sf / / M /
Date TRAINING REQUIRED 1 YES ,_ NO ,,,,,,
N. YE$ __,, NO ,,,,,,
NL&Qt//Vf// /
IF YES, PRIOR TO PROCEDURE IMPLEMENTATION 7 YES _ N O ,,,,,,
RESP. MGR.' Date f VIIL FWIALQAREVIEW(As Apphcable) l l P/ CAP AFFECTED7 YES NO V COMMENTS RESOLV / /g QA Concurrence '/
Date Discipline Supervisor // Date DL APPR AL AUTHORITY: .
JVh h /
/' Date
(,,o
'Approffal/ Concurrence
!- X. PSRC REVIEW:
A. REVIEWED BY: B. PSRC COMMENTS RESOLVED:
/ /
P5RC Cha'rrnan Date flesponsible Manager Date l COMMENT 3: YES ,,,,,, NO_ /
PSRC Chairrnan Date
, i t,
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l FEP-2.1 i v
j PAGEi !
REVISION 2 -
l TABLE OF CONTENTS 1
l- SECTION PAGE 1.0 ' PURPOSE 1 2.0 INITIAL CONDITIONS 1 3.0 OPERATOR ACTIONS 2 4.0 FINAL CONDITIONS 8 5.0 REVISION
SUMMARY
8, A'ITACHMENTS AttachmentI - Turbine Driven Emergency Feedwater Pump l Shutdown !
AttachmentH - Boration of the Reactor Coolant System O AttachmentIII - Local Operation of Air Operated Valves b AttachmentIV - LocalMonitoring of RHR Temperature AttachmentV - Local Monitoring of Component Cooling Water Temperature AttachmentVIA - Shifting Component Cooling Pump A, !
XPP-1A-CC to Fast Speed AttachmentVIB - Shifting Component Cooling Pump C, XPP-1C-CC to Fast Speed AttachmentVU - Establishing Plant Ventilation AttachmentVIH - 480V Breaker Operation AttachmentIX - 7.2 KV Breaker Operation AttachmeuX - Operation ofEquipment from 480V Motor Control Centers Attachment XI - Remote Operation ofValves fram 480V Motor ControlCenters AttachmentXII - Cooldown Data Sheet AttachmentXIH - Nominal Running Current for Motor Operated Valves I-O
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FEP-2.1 REVISION 2
/g 1
1.0 PURPOSE This procedure describes the steps necessary to take the plant from Hot Standby to Cold Shutdown after a fire, using Train A equipment, 2.0 INITIALCONDITIONS l 2.1 . Reactor conditions are as follows: i
- a. AllRods are inserted.
I b. Reactoris suberitical,
- c. Shutdown Margin is satisfled.
2.2 Reactor Coolant System conditions are as follows:
- a. SealInjectionis established.
- b. Natural Circulation is established.
- c. RCS Subcooling is greater than 30*F.
2.3 Plant systems in service are as follows: l O a. Diesel Generator A is supplying XSWIDA loads.
V b. Train A CVCS is supplying Reactor Coolant Pump seals.
- c. Steam Dumps or one or more PORYs are supplying secondary heat !
removal. l
- d. Train A Service Water System is running. )
l e. Train A HVAC Chilled Water System is r-mg.
- f. Train A Reactor Building Cooling System is in service.
- g. Train A Emergency Feedwater is in service.
l h. Train A Corr.ponent Cooling System is in service.
2.4 The following plant systems may be in service:
- a. BOP electricel busses may be energized,
- b. Station Instrument Air may be supplying the Instrument Air system.
- c. CVCS Letdown may i,s controlling Pressurizer level between 25% and 50 %
- d. Pressurizer heaters may be coetrolling Pressurizer prest. re between m 2200 psig and 2300 psig.
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FEP-2.1 REVISION 2 O
CAUTION 3.0 In the event of an emergency not covered by an approved written procedure, operating personnel have the authority to take action to minimize personnel injury or damage to the facility, and to protect the public health and safety.
l Such actions shall be documented by the operating personnel.
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NOTE 3.0
- a. If any electrical component will nu operate from the specified location, CHG attempts should be made to control it per Attachment VIII, IX, X, or XI. B
- b. Due to the potential for electrical shorts due to fire, each component that is operated remotely should be checked periodically to ensure that it is in the desired position.
- c. During the cooldown phase, a simultaneous plant support systems recovery will be taking place. This procedure was written for the worst case. If alternate controllocations for a given component are working, they may be used.
EXAMPLE: To close XVG8888A(B), if power is available to both vital buses O' the valves may be closed from the Main Control Board or from the 480V MCC using the proper attachment.
3.0 OPERATOR ACTIONS 3.1 Monitor LI-3621 A, CST LEVEL, and fill the CST when needed as follows:
- a. If pown is available to XMCI A4X, then fill the CST from Demi eralized Water per SOP-208, Condensate System.
- b. Iflevel decreases to six feet, transfer Emergency Feed Pump suction to Service Water as follows:
- 1) Open XVG01037A-EF, EF SERVICE WATER HDR A XCONN ISOL VALVE (IB-412).
- 2) Open XVG01008-EF, TURB DR EF PUMP SW A SUCT XCONN VALVE (IB-412).
VALVE (IB-412).
3.2 Have I&C install temperature monitoring equipment for the RHR and Component Cooling Heat Exchangers per Attachments IV and V, if needed.
1 PAGE2OF8
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FEP-2.1 l REVISION 2 i
3.3 Have maintenance install the neces i for RHR valve control per AttachmebIl, if needed. air supplies and temporary tu l
l 3.4 Borate the Reactor Coolant System per Attachment II.
3.5 If Pressurizer level cannot be maintained using Seal Injection flow, then control Pressurizer level as follows:
- a. Open XVG08108-CS, CHARGING PUMPS DISCHARGE HDR ISOL VALVE (AB-412 W. Pen.).
- b. Open XVG08107-CS, CHARGING PUMPS DISCHARGE HDR ISOL VALVE (AB-412 W. Pen.).
l c. Control level by throttling FCV-122, CHG FLOW, to maintain level l between 25% and 50% on LI 459A, PZR LEVEL.
l d. Iflevel cannot be controlled with FCV-122, CHG FLOW, from the Main Control Board, establish level using one of the following methods:
1
- 1) Establish control using FCV-122 at the CREP.
- 2) Establish manual control as follows:
l a. Close XVG08402B.CS, CHG HDR FLOW CONTROL INLET l ISOL VALVE (AF-412 W. Pen.).
- b. Throttle open XVT08403-CS, FCV0122-CS BYPASS, as l necessary (AB-412 W. Pen.).
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NOTE 3.6
- 1. Steam Generator B and its associated instrumentation must be relied upon for Train A shutdown. Steam Generators A & C can be used for cooldown, however, primary reliance should be placed on PCV-2010, B SD/PWR l RELEF, and PI-2010, MS LINE B PRESS l
- 2. Any Steamline Power Relief Valve which fails to operate from the Main Control Board may be operated locally.
l 3.6 Continue Natural Circulation cooldown to less than 350*F as follows:
l a. Throttle open the following valves to establish a cooldown rate ofless than 50*F per hour:
- 1) POV-2000, A SD/PWR RELEF, from the Main Control Board or j AB-436 W. Pen.
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- 2) PCV-2010, B SD/PWR RELEF, from the Main Control board or i IB-436 E. Pen.
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- 3) PCV-2020, C SD/PWR RELEF, from the Main Control Board or
, IB-436 E. Pen.
PAGE3OF8 l
l
. FEP 2.1 REVISION 2 1
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- b. Maintain the following conditions:
- 1) Cooldown rate less than 50*F per hour.
- 3) RCS subcooling increasing as determined by the following-
- a) TI-423, LOOP B TH.
i b) PI 403,RCS WR PRESS c) Steam Tables.
- 4) Log data on Attachment XII at least once per 30 minutes.
CAUTION 3.7 l l
Reactor Coolant System pressure should be maintained greater than or equal to 1000 psig until Reactor Coolant System temperature is less than 350'F and the l Accumulator Discharge Valves are closed. Pressurizer heater BU GRP I can be l energized to maintain pressure.
3.7 Decrease Pressurizer pressu e to 1000 psig as follows:
'k a.
Maintainless PI-2010, MS LINEthanC1600[SS.sid PR between PI-403, WR PRESS (RCS), and
- b. Maintain at least 130*F subcooling as determmed by the following-a) TI-423, LOOP B TH.
c) Steam Tables.
- c. If atleast two CRDM fans can be started per Attachment VII then maintain atleast 80*F subcooling.
- d. De-energize Pressurizer Backup Heaters.
- e. If Charging and Instrument Air are available, CVCS alternate spray may be used by closing disconnect switch DS-13 to allow operation of PVT-8145, PZR SPRAY FR CVCS.
3.8 Close the followingvalves:
- a. XVG08808A-SI,SI ACCUMULATOR A DISCH HEADER VALVE (RB-412).
- b. XVG08808B-SI, SI ACCUMULATOR B DISCH HEADER VALVE (RB-412).
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FEP-2.1 REVISION 2 (h
l U c. XVG08808C-SI,SI ACCUMULATOR C DISCH HEADER VALVE i (RB-436).
l l 3.9 Depressurize the Reactor Coolant System to between 350 psig and 400 psig on l PI-403, WR PRESS RCS.
1 CAUTION 3.10 and 3.11 l Reactor Coolant System temperature should be maintained greater than 300*F l until all four RHR loop suctions (MVG-8701 A and B, MVG-8702 A and B) are l open.
l i 3.10 Check RHR botun concentration as follows:
l i a. Ensure the following valves are closed:
- 1) XVG08888A-SI, COLD LEG INJECTION HE ADER ISOL VALVE (AB-412 W. Pen.).
- 2) XVG08889-SI, HOT LEG INJECTION HE ADER ISOL VALVE (AB-412 W. Pen.).
(RB-412).
li 4) XVG08702A-RH, RH INLET HE ADER A ISOLATION VALVE (RB-412).
- b. Open the following valves:
- 1) XVG08809A-SI, REFUEL WTR STG TK RH PUMP A SUCTION VLV (AB-397).
- 2) FCV00602A-RH, RHR PUMP A MINIFLOW VALVE (AB-397).
I
! 3) HCV00603A-RH, RHR HEAT EXCHANGER A OUTLET VALVE, l per AttachmentIII(AB-412, RHR Hz A Room).
l l 4) FCV00605A-RH, RHR HE AT EXCHANGER A BYPASS VALVE, l per Attachment III(AB-412, RHR Hz A Room).
- c. Start Component Cooling Pump A, XPP0001 A-CC, or Component Cooling Pump C, XPP00010-CC in slow per Attachment IX (XSW1DA, IB-463).
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FEP-2.1 l REVEION 2 O
U d. Open XVB09503A-CC, RH HEAT EXCHANGER A CC INLET VALVE (AB-436).
- e. Start Residual Heat Removal Pump A, XPP0031 A RH per Attachment VIII (XSW1DA106A, IB-463).
- f. Check boron concentration as follows:
- 1) Recirculate the RHR loop for ten minutes.
- 3) If RHR boron concentration is greater than Reactor Coolant System concentration, proceed to step 3.11-
O Q 4) Close XVG08408 A-CS, LTDN HDR PRESS CONT VLV INLET ISOL VLV (AB-424).
NOTE 3.10.e.5)
Full air applied to LCV00115A-CS positions it to divert to the RHUT and venting LCV00115A-CS aligns it to the VCT.
- 5) Divert LCV00115A-CS, VOLUME CONTROL TANK LEVEL CONTROL, to the Recycle Holdup Tank per Attachment III (AB-436 7 *n Valve Gallery).
- 6) Open HCV00 2-CS,RH SYS CLEANUP HDR FLOW CONTROL VALVE,per AttachmentIII(AB-424).
- 7) Maintain letdown until RHR boron concentration is greater than Reactor Coolant System boron concentration.
- 8) Close HCV00142-CS, RH SYS CLEANUP HDR FLOW CONTROL VALVE,per AttachmentIIL
- 9) Align LCV00115A-CS, VOLUME CONTROL TANK LEVEL CONTROL, A to the Volume Control Tank per Attachment III.
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l FEP 2.1 l REVISION 2 3.11 When and 400 Reactor Coolant psig, shift Systemtotem RHR suction $erature t e loops and ressure are less than 350*F as foflows:
- a. Stop Residual Heat Removal Pump A per Attachment VIII (XSW1DA106A,IB-463).
l l c. Open XVG08701A-RH, RH HEADER A ISOLATION VALVE (IRC) l (RB-412). '
- d. O I
($n XVG08702A 412). RH, RH INLET HE ADER A ISOLATION VALVE '
! e. Open XVG08888A-SI, COLD LEG INJECTION HEADER ISOL VALVE (AB-412 W. Pen.).
I l l f. Close HCV00603A RH, RHR HEAT EXCHANGER A OUTLET VALVE, per Attachment III.
l g. Start Residual Heat Removal Pump A, XPP0031 A-RH per Attachment VIII(ISW1DA106A,IB-463).
h Slowly open HCV00603A-RH, RHR HEAT EXCHANGER A OUTLET VALVE, while simult. .neously closing FCV00605A RH, RHR HE AT EXCHANGER A BYPASS VALVE, to obtain a cooldown rate ofless
( than 50*F per hour per Attachment III.
l i. Monitor RHR and Component Cooling temperatures per t-Attachments IV and V to ensure the following:
- 1) Maintain Component Cooling Heat Exchanger temperature less than 120*F.
- 2) If more Component Cooling water flow is needed through the RHR Heat Exchanger perform the following:
a) Throttle or secure flow to non-essential components.
b) Shift pump speed per Attachment VIA or VIB.
l
- j. Open the following Train B RHR loop suctions for overpressure protection:
- 1) XVG08701B-RH, RH HE ADER B ISOLATION VALVE (IRC)
(RB-412).
j k. Cool down toless than 200'F.
I
- 1. Log data on Attachment XII atleast once per 30 minutes.
O PAGE7OF8
e FEP-2.1 REVISION 2 3.12 When no longer needed, shut down Motor Driven Emergency Feedwater Pump A (XSWIDA 13, IB-463) per Attachment IX, and the turbine Driven Emergency Feedwater Pump (IB-412) per Attachment I.
CAUTION 3.13 A bubble should be maintained in the Pressurizer for pressure control, if possible.
3.13 Maintain the following conditions:
I a. Reactor Coolant System pressure to between 200 psig and 300 psig on PI-403, RCS WR PRESS
- b. Pressurizer level between 25Fo and 70?o on LI-459 A, PZR LEVEL.
- c. If Pressurizer heaters are not available, go solid to maintain pressure control to prevent drawing a bubble in the Reactor Vessel.
- d. Reactor Coolant System temperature less than 200* on ITE00604 A, RH PUMP A DISCHARGE TEMPERATURE ELEMENT.
l C 3.14 Establish plant ventilation per Attachment VII.
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4.0 FINAL CONDITIONS 4.1 Reactor Coolant System conditions are as follows:
- a. Temperature isless than 200*F.
- b. Pressure is between 200 psig and 300 psig, being maintained with RHR and Pressurizer heaters,if available.
4.2 There is a steam bubble in the Pressurizer, if Pressurizer heaters are available.
4.3 Necessary repairs are being made to the fire darnaged components.
5.0 REVISION
SUMMARY
5.1 Incorporated Change A.
5.2 Updated format.
5.3 Deleted step 3.10.c since this refers to valves which are no longer in the plant.
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FEP-2.1 ATTACHMENT I PAGE 1 OF 2 REVl5lON 2 O, TURBINE DRIVEN EMERGENCY FEEDWATER PUMP SHUTDOWN
- 1. Set HC 2034B,TD EFP SPEED CNTRL, to slow (CREP).
- 2. CLOSE PVG-2030, STEAM TO TD EFP (CREP).
- 3. Open the following valves from the CREP or locally after the Emergency Feedwater Pump turbine has stopped.
- 4. Open the following valves (1B-412):
- a. XVT02804A-MS, EF PUMP TURBINE CASING STEAM DRAIN VLV.
- b. XVT028048-MS, EF PUMP TURBINE CASING STEAM DRAIN VLV.
NOTE 6 XVT02865-MS, EF PUMP TURB MAIN STEAM THROTTLE VALVE,will trip on pump shutdown due to low lube oil pressure if adequate oil pressure was developed to arm the trip. The valve may be reset without the lube oil available; the low oil pressure trip will re-arm automatically on subsequent pump start when adequate oil pressure is developed
- 6. Reset and open XVT02865-MS, EF PUMP TURB MAIN STEAM THROTTLE VALVE as follows (18-412):
- a. Turn the trip valve handwheel fully clockwise to raise the trip latch.
- b. Engage the overspeed manual trip linkage.
- c. Disengage the low oil pressure trip linkage from the trip latch lever.
. d. Turn the trip valve handwheel fully counterclockwise to open the trip valve.
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' FEP 2.1 ATTACHMENT I PAGE 2 OF 2 REVISION 2 CAUTION 7 The EF PUMP TURBINE SPEED CONTROL GOVERNOR VLV must be reset after shutdown or the turbine may trip on overspeed if restarted within 30 minutes.
- 7. Reset the EF PUMP TURBINE SPEED CONTROL GOVERNOR VLV as follows (18-412):
- a. Rotate the manual adjustment knob fully counterclockwise.
- b. Rotate the manual adjustment knob fully clockwise.
- 8. Set HC-20348, TD EFP SPEED CNTRL, to FAST (CREP).
NOTE 9 Starting the Emergency Feedwater Pump will result in cooldown of Steam Generators B and C.
- 9. If it is desired to restart the Emergency Feedwater Pump, perform the (O
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following:
- a. Open PVG-2030, STEAM TO TD EFP (CREP).
- c. Close XVT02804A-MS, EF PUMP TURBINE CASING STEAM DRAIN VLV (18-412).
- d. Close XVT02804B-MS, EF PUMP TURBINE CASING STEAM DRAIN VLV (18-412).
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, . FEP 2.1 l ATTACHMENTil PAGE 10F 1 j (~] REVISION 2 BORATION OF THE REACTOR COOLANT SYSTEM
- 1. Obtain present boron concentration ppm.
Indicate results below:
Baron concentration required pp m.
! NOTE 3 and 4 l
i If the following step cannot be performed, Step 4 should be perfor:ned.
l 3. Borate the Reactor Coolant System as follows:
- a. Start XPP-13A, BA XFER PP A. '
- b. Open XVT08104-CS, EMERGENCY BORATE VALVE (AB-436).
- c. Verify emergency boration flow on F1-110, EMERG BORATE FLOW GPM.
- d. Close XVT08104-C5, EMERGENCY BORATE VALVE (AB-436), when the required amount of acid has been added.
O 4. Borate the Reactor Coolant System as follows if Step 3 was unsuccessful:
i C/ a. Gravity feed boric acid to the Charging Pump suction as follows:
- 1) Open XVD08329-C5, CHARGING /51 PUMP 5 SUCTION HEADER VALVE (AB-448).
- 2) Open XVD08331-C5, CHARGING /51 PU MPS SUCT HDR 150L VALVE (AB-448).
l b. Verify Boric Acid Tank level is decreasing.
- c. When the required amount of acid has been added, perform the following:
- 1) Close XVD08329-C5, CHARGING /51 PUMPS SUCTION HEADER VALVE (AB-448).
1
- 2) Close XVD08331-C5, CHARGING /51 PUMP 5 SUCT HDR 150L VALVE (AB-448).
- 5. Direct Chemistry to sample the Reactor Coolant System boron concentration.
Indicate results:
Boron concentration opm.
- 6. If boron concentration does not meet the shutdown requirements, continue to borate per Step 3 or 4 until the required boron concentration is obtained.
FEP-2.1 ATTACHMENTill PAGE 1 OF 1 REVISION 2 i LOCAL OPERATION OF AIR OPERATED VALVES 1.
Establish communications between the Control Room and valve operatinl personnel.
2.
Isolate the air supply to th e valve to be operated.
NOTE 3 !
Temporary tubing for bypassing valves is located in the CREP Emergency k 3.
Install temporary tubing to bypass the I/P converter.
4.
Install a temporary air bottle if necessary.
5.
Open the bottle supply isolation valve or the normal air supply. I 6.
Regulate the valve by adjusting the regulator to increase air pressure.
7.
Regulate the vent valve on the temporary tubing to decrease the air pressure.
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t FEP-2.1
, ATTACHMENT IV (O
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PAGE 1 OF 2 REVISION 2 LOCAL MONITORING OF RHR TEMPERATURE
- 2. Establish communications between the Control Room and temperature monitoring personnel. ,
- 3. Remove the RTD head.
- 4. Disconnect the field leads.
- 5. Connect a Digital Multimeter to the RTD leads and read the' resistance. Use long leads to locate the meter outside the RHR pump room.
- 6. Convert resistance to *F using the chart on Page 2 of this Attachment.
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FEP 2.1 ATTACHMENT IV l PAGE 2 OF 2 d REVISION 2 RESISTANCE TEMPERATURE TABLE FOR PLATINUM RESISTANCE THERMOMETER-ELEMENTS (100 OHMS AT 32*F)
Temp. Resistance Tem Resistance Temp. Resirtance Tem p. Resistance
'F CHMs 'F CHMs *F ohms 'F CHMS
+ 170 130.02 + 480 194.95 + 800 258.32
+ 180 132.17 + 490 196.98 + 810 260.24
+ 190 134.31 + 500 199.02 + 820 262.16
+ 200 136.46 +510 201.05 + 830 ;!64.08
+ 210 138.59 + 520 203.07 + 840 265.99
+ 212 139.02 +530 205.09 + 850 267.89
+ 220 140.73 + 540 207.11 + 860 269.79
+ 230 142.86 +550 209.13 + 870 271.69
+ 240 144.99 +560 211.14 + 880 273.59
+ 250 147.11 +570 213.15 + 890 275.48
+ 260 149.23 +580 215.15 + 900 277.37 e + 270 151.34 +590 217.15 + 910 279.25 j
+ 280 153.46 + 600 219.15 + 920 281,14 1
+ 290 155.57 +610 221.14 + 930 283.01 l
+ 300 157.67 + 620 223.13 + 940 284.89
+310 159.77 t630 225.12 + 950 286.76
+ 320 161.87 + 640 227.10 + 960 288.62
+330 163.96 + 650 229.08 + 970 290.49
+32 100.00 + 340 166.06 + 660 231.05 t980 292.35
+ 40 101.76 + 350 168.14 + 670 233.02 --990 294.20
+ 50 103.96 + 360 170.23 + 680 234.99 + 1000 296.05
+ 60 106.15 + 370 172.31 e690 236.96 + 1020 299.75
+70 108.34 + 380 174.38 + 700 238.92 + 1040 303.43
+ 80 110.52 + 390 176.46 v710 240.87 + 1060 307.09
+ 90 112.70 + 400 178.52 +720 242.82 + 1080 310.09
+ 100 114.88 +410 180.59 +730 244.78 + 1100 314.38
+ 110 117.05 + 420 182.65 t740 246.72 + 1120 318.00 l' + 120 119.22 + 430 184.71 +750 248.67 + 1140 321.61
+ 130 121.39 + 440 186.76 +760 250.60 + 1160 325.20 l
+ 140 123.55 + 450 188.82 + 770 252.54 + 1180 328.78
- + 150 125.71 + 460 190.86 + 780 254.47 + 1200 332.34 e + 160 127.87 + 47.0 192.91 + 790 256.40
, k.
1 I
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l FE P-2.1 ATTACHMENT V i e PAGE 10F 1 !
(Q/ REVISION 2 LOCAL MONITORING OF COMPONENT COOLING WATER TEMPERATURE 1
l CAUTION V Component Cooling Water Heat Exchanger discharge temperature should not exceed 120*F.
-W=r l
- 1. Establish communications between the Control Room and temperature '
! monitoring personnel.
- 2. Locate thermocouple ITE0'7,052, CC HEAT EXCH A OUTLET CLG WTR TEMP ELEM (18-412).
- 3. Remove the thermocouple head.
l
- 4. Disconnect the field leads. 1
- 5. Connect the thermocouple to a Doric Trendicator, Model 410 or equivalent.
- 6. Read temperature directly from the Doric Trendicator display.
O l
- b
1
, l FE P-2.1 l ATTACHMENT VIA C)
V PAGE 1 OF 1 REVISION 2 l
l SHIFTING COMPONENT COOLING PUMP A, I
, XPP-1 A-CC TO FAST SPEED i
- 1. Trip Component Cooling Pump A per Attachment IX (X5W1DA 08,1B-463). I
- 2. Shift Component Cooling Pump A to fast speed as follows l
- a. Verify the CC PP A-XPP1 A breaker is open as indicated by the illuminated green light on XES2001 A-CC, COMP. COOLING PUMP "A" SPEED SWITCH.
I NOTE 2.b j Operations Safety Lock Keys are located as follows:
- 1) CRS Keybox.(C9-463).
cac
- 2) FEP Keybox (18-436). A
- b. Remove Safety Locks trom the slow and fast speed switches.
, CAUTION 2.s
) Speed switch operation with breaker X5W1DA 08, CC PUMP A XPP0001 A-CC (IB-463), closed may result in serious personal injury.
4
- c. Open the slow speed switch (center cubicle).
- d. Remove both interlock keys from the slow speed switch and insert one in each of the fast speed switches (outer cubicles).
- e. Close both fast speed switches.
- f. Reinstall Safety Locks removed in Step 2.b. N A
- g. Inform the Control Room that Component Cooling Pump A is aligned for fast speed operation.
- 3. Start Component Cooling Pump A per Attachment IX (X5W1DA 08,18-463).
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, FE P-2.1
, g ATTACHMENT VIB l PAGE 10F 1 i
REVISION 2 SHIFTING COMPONENT COOLING PUMP C, XPP-1C CCTO FAST SPEED
- 1. Trip Component Cooling Pump C per Attachment IX (X5W1DA 07,18-463).
- 2. Shift Component Cooling Pump C to fast speed as follows:
- a. Verify the CC PP C-XPP1C breakers are open as indicated by the illuminated green light on XES2001C CC, COMP. COOLING PUMP "C" SPEED SWITCH.
NOTE 2.b cac i Operations Safety Lock Keys are located as follows:
- 1) CRS Keybox(CB-463).
- 2) FEP Keybox(18-436).
- b. Remove Safety Locks from the slow and fast speed switches.
- c. Select "A" CHANNEL SOURCE XSW 1DA (left outer cubicle).
CAUTION 2.d CHG A
Speed switch operation with breaker X5W1DA 07, CC PUMP C XPP0001C-CC (1B 463), closed may result in serious personal injury.
- d. Open the slow speed switch (center cubicle).
c Remove both interlock keys from the' slow speed switch and insert one in each of the fast speed switches (right and left of center cubicle).
- f. Close both fast speed switches.
- g. Reinstall Safety Locks removed in Step 2.b.
]U
- h. Inform the Control Room that Component Cooling Pump C is aligned for fast speed operation.
- 3. Start Component Cooling Pump C per Attachment IX(X5W1DA 0718-463).
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l l~ 3 FEP 2.1 ATTACHMENT VII
- [V
! ; PAGE 10F 1 REVISION 2
! ESTABLISHING PLANTVENTILATION
- 1. If power is restored to the BOP busses start the following fans: )
- a. Two of the following per Attachment Vlll. l
- 1. CRDM COOLING SYS FAN A XFN0067A AH (X5W1 A3 01C).
- 2. CRDM COOLING SYS FAN B XFN0067B-AH (X5W183 02D).
- 3. CRDM COOLING SYS FAN C XFN0067C-AH (X5W1C3 02D).
- 4. CRDM COOLING SYS FAN D XFN0067D AH (X5W1A3 03A).
- b. One of the following per Attachment X:
- 1. SECONDARY CMPT LOOP A COOLING FAN A XFN0068A AH (XMCI A3X 11EH).
- 2. SECONDARY COMPARTMENT LOOP A COOLING FAN B XFN0068B-AH (XMC183Y 03AD).
- 3. SEC COMPT (LOOP A) COOLING FAN C XFN0068C-AH (XMC1C3X 08AE).
- c. One of the following per Attachment X:
- 1. SECONDARY COMPT LOOP B COOLING FAN A XFN0069A-AH I l
(XMC1 A3X 10CF).
- 2. SECONDARY COMPARTMENT LOOP B COOLING FAN B XFN00698-AH (XMC183Y 03EH).
- 3. SEC COMPT (LOOP B) COOLING FAN C XFN0069C-AH (XMC1C3X 02EH). I
- d. One of the following per Attachment X:
- 1. SECONDARY COMPT LOOP C COOLING FAN A XFN0070A-AH (XMC1 A3X 09AD).
- 2. SECONDARY COMPARTMENT LOOP C COOLING FAN B XFN00708-AH (XMC1B3Y 031L).
- 3. SEC COMPT (LOOP C) COOLING FAN C XFN0070C-AH (XMC1C3X 02lL).
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_ _ . _ . . _ ~ . - > _ ____. .m. ___. _ _ . _ . ~ . - . _ _ . . . . _ _ _ . . . . _ . . . _ . . _ _ _ . . _ _ _ _ _ _ _ . .
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l FEP 2.1 1 ATTACHMENT Vill !
PAGE 10F 2 '
480V BREAKER OPERATION
- 1. Local opening of breakers is accomplished as follows: 1 a.
For electrically operated types, disable the breaker closing ability by I positioning the charging power switch on the breaker front to OFF. i i
b.
Depress the TRIP pushbutton (left pushbutton where two exist).
- c. Verify the breaker trips and remains open. l l 2.
Local closing of manual type breakers (large closing handle) is accomplished as l follows: i i
- a. Pull down the closing handle.
- b. Verify the breaker closes and remains closed.
- c. Investigate the cause if the breaker does not remain closed.
3.
Local closing of electrically operated type breakers is accomplished as follows:
i a.
Open the panel directly behind the breaker on back of the switchgear.
- c. Verify the breaker closing springs are charged.
i d. If the breaker closing springs are discharged, perform Step 1) or 2) for the l_ appropriate size breaker as follows:
- 1) For 2000 or 3000 amp frame sizes, charge the springs as follows:
i a) Insert a manual spring charging handle into the slot in the breaker fro:
b) Pump the handle until the breaker indicates charged. l l
I i
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.. . . - - - - - - . _ _ - ..-.=- - -.- .- - _ _
FEP-2.1 ATTACHMENT Vill PAGE 2 OF 2 l l q REVISION 2
%.J
- 2) For 600 and 1600 amp frame sizes, charge the springs as follows:
i a) Open the door on the breaker cubicle.
' i b) Engage a manual charging handle into the slots of the pawl l carrier. !
I NOTE 3.d.2).c)
The pawl carrier is located on the breaker, on centerline, between the silver l colored charging motor on the right and the black auxiliaryswitch assembly on '
the that left. Occasionally,does the driving pawl not engage the next tooth on the ratchet wheel.the When the driving pawl is not engaged on the ratchet wheel, a screwdriver blade shoulc; be inserted along the right side of the pawl carrier against the roller on the charging motor output eccentric and the roller should be pushed to manually rotate it. The charging handle should be inserted. !
1 c) Pump handle until the breaker indicates charged. )
- e. Lift (or pull) the manual CLOSE lever. ;
O i V f. Verify the breaker clos s and remains closed.
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FE P-2.1 ATTACHMENTIX PAGE 1 OF 1 7.2 KV BREAKER OPERATION
- 1. Perform local opening of breakers as follows:
- a. Open the door to the appropriate switchgear cubicle.
- b. Open the Closing Power breaker RRP (located on the right hand side of the cubicle).
- c. Depress the MANUAL TRIP lever on the breaker,
- d. Verify the breaker trips and remains open.
- 2. Perform local closing of breakers as follows:
CAUTION 2.a If any relay flags are tripped, closing of breaker with no protection could be a personnel hazard,
- a. Verify no relays have tripped on the associated breaker.
- b. . Open the door to the appropriate switchgear cubicle.
- c. Verify the closing springs are charged.
- d. If the closing springs are not charged, perform the following:
- 1) Open the Closing Power breaker RRP (located on the right hand side of the cubicle):
- 2) Use a ratchet and 5/8" socket to turn the charging motor until the breaker indicates charged.
- e. Depress the MANUAL CLOSE pushbutton on the breaker.
- f. Verify the breaker closes and remains closed.
- g. If the breaker does not close, perform the following:
- 1) Disconnect and tape all leads at terminals 361,363 and 364 on terminal board C.
- 2) Charge the springs per Step 2.d above.
- 3) Ensure the Trip Power breaker RRT (located on the right hand side l of the cubicle)is closed.
- 4) Depress the MANUAL CLOSE pushbutton on the breaker.
- 5) Verify the breaker closes and remains closed.
a d
. - . . - . - - - . - . - . . . - .~ - - _ . . . - _ . - - _ . - . - . - - . - .
t FEP4.1 ATTA CHMENTX PAGE 1 OF 1 REVl5'ON 2
(
OPERATION OF EQUIPMENT FROM 480 VOLT MOTOR CONTRC L CENTERS NOTE X This attachment is developed to operate pump motors, fan n'otors, or any continually operating piece of equipment, not motor operated vafves.
- 1. Locate the appropriate cubicle in the Motor Control Center.
2.
Position the breaker to OFF (RESET).
- 3. Open the cubicle door.
- 4. Remove the fuse from the cubicle.
CAUTION 5
- a. Line side terminals of breaker will be energized and should not be shorted or grounded.
- b. This installation bypasses all equipment protection interlocks except breaker overcurrent protection.
':===l (j 5. Disconnect the existing feed (Wire No. 3) from the contactor coil.
6.
Connect one end of a jumper to the hotside of the fuse holder (Wire No.X1).
- 7. Connect the free end of the jumper to the contactor coil where the fe ed wire (Wire No. 3) was removed.
- 8. Close the cubicle door.
- 9. Use the breaker ON-OFF handle to operate the equipment.
O t
4.
FEP 2.1 ATTACHMENT XI PAGE 1 OF 2 REVISION 2 REMOTE OPERATION OF 1
VALVES FROM 480V MOTOR CONTROL CENTERS NOTE 1 CHG MVG-8106 and 8133A are Power Lockout valves. Power Lockout valves require a both Power Lockout and Valve Motor starter relays to be actuated l simultaneously for remote operation. MVG-8106 starter relays are located in l XMC1DA2Y 01DG and XMC1DA2Y 13AC. MVG-8133A starter relays are located in XMC1DA2Y 04lL and XMC1DA2Y 07lJ.
1 1
- 1. Locate the Motor Control Center Cubicle (s) for the valve to be operated.
- 2. Position the breaker (s) to OFF(RESET).
- 3. Open the cubicle door (s).
- 4. Remove the control power fuse for motor starter with fuse pullers.
- 5. Locate the two motor starter relays in the appropriate cubicle.
- 6. Place a clamp-on ammeter around one of the following:
- a. One heavy wire connected between the top of the motor starter relays and the circuit breaker.
- b. One field motor lead.
- 7. Perform Step 7.a for digital ammeters or Step 7.b for analog ammeters as follows:
- a. When using digital ammeters, perform the following:
- 1) Ensure switch on face of meter is in C position.
- 2) Depress and hold the red pushbutton on the meter side.
- 3) Verify the display lights up.
- b. When using analog ammeters, perform the fo'-lowing:
- 1) Ensure meter pointer is unlocked (switch to left).
- 2) Set Meter Scale to 0-6A.
- 8. Close the circuit breaker (s).
- 9. If applicable, actuate the Power Lockout relay contactor and hold. 3
- r
r
- FEP-2,1 ATTACHMENT XI PAGE 2 OF 2 REVISION 2 O l' V
l l
NOTE 10
! a. Starting current for large valves may cause the ammeter to indicate full scale. Current should stabilize on scale within 12 seconds at the nominal value of running current listed for the valve on Attachment Xill. l l
- b. While the motor is running, the meter will read low.
- c. When the valve is at the end of its travel, the motor stalls at about ;
five times its running current. l 10.
Actuate the desired motor starter contactor (left contactor to close the valve or right contactor to open the valve) by depressing through the appropriate slot with a screwdriver blade.
- 11. Observe current on the ammeter for the following:
- a. If current remains high, release contactor; valve is in the required position already.
- b. If low, release contactor when current begins to rise sharply.
- 12. If applicable, release the Power Lockout relay contactor. c
- 13. Re-open the circuit breaker (s).
14.
Remove the ammeter and close the cubicle door (s).
! O O
FE P-2.1 ATTACilMET:' Xll PAGE 1 OF 1 REVISION 2 COOLDOWN DATA SilEET
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STEAMLINE POWER RELIEFS RilR TEMP COOLDOWN LOOP B % OPEN TIME RCS PRESS RCS ITE RATE ' PI-403 TI-423 SUBCOOLING 00604A A B C NOTE: Data should be logged every 30 minutes while cooling down and once per hour while maintaining stable plant conditions.
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1
's F E P-2.1
- f-ATTACHMENT Xill PAGE 1 OF 1
(%
REVISION 2 NOMINAL RUNNING CURRENT FOR MOTOR OPERATED VALVES l
i VALVE # RUNNING CURRENT (AMPS) VALVE # RU JNING CURRENT (AMPS)
XVB09503A-CC 0.75 XVG08000A-RC 3.5 XVB09503B-CC 0.75 XVG08000B RC 3.5 XVB09524A-CC 0.75 XVG08000C-RC 3.5 XVB095248-CC 0.75 XVG08701A-RH 4.4 XVB09525A-CC 0.75 XVG087018 RH 3.5 XVB095258-CC 0.75 XVG08702A-RH 3.8 XVB 09526A-CC 0.75 XVG087028-RH 5.1 XVB095268-CC 0.75 XVG08706A RH 3.5 XVG09568-CC 0.80 XVG087068 RH 3.5 XVG09600-CC 0.39 XVG08801A SI 3.5 XVG09606-CC 0.95 XVG088018-51 3.5 XVG09625-CC 0.80 XVG08812A SI 13.8*
i XVG09626-CC 0.95 XVG088128-51 13.8' XVG08106-CS 3.5 XVG03001 A SP 2.4 XVG08107-C5 3.5 XVG030018-SP 2.4 XVG08108-C5 3.5 XVB03106A-5W 0.39 XVG08131 A-C5 2.4 XVB03106B-5W 0.39 XVG081318-C5 2.4 XVG03103A 5W 2.3 XVG08132A C5 3.5 XVG031038-5W 2.3 XVG081328-C5 3.5 XVG03107A-5W 2.8 XVG08133A-C5 3.5 XVG031078-5W 2.8 XVG081338-C5 3.5 XVG03108A-5W 2.3 XVT08100-C5 2.3 XVG031088-5W 2.3 XVT08102A-C5 2.3 XVG03108C-5W 2.3 XVT08102B-C5 2.3 XVG031080-5W 2.3 XVT08102C-C5 2.3 XVG03109A 5W 2.3 XVT08109A-C5 2.3 XVG031098-5W 2.3 XVT081098-C5 2.3 XVG03109C-5W 2.3 XVT08109C-C5 2.3 XVG031090-5W 2.3 I
- Will require setting ammeter to higher scale.