ML022970353

Initial Submittal of Walkthrough Jpms for the Braidwood Initial Examination - July 2002

ML022970353
Person / Time
Site:	Braidwood
Issue date:	07/25/2002
From:	Caniano R, Grobe J Division of Reactor Safety III
To:	Skolds J Exelon Generation Co, Exelon Nuclear
References
50-456/02301, 50-457/02301
Download: ML022970353 (142)

Text

INITIAL SUBMITTAL OF THE WALKTHROUGH JPMS FOR THE BRAIDWOOD INITIAL EXAMINATION - JULY 2002

JOB PERFORMANCE MEASURE TASK TITLE:

Incroase SI Accumulator Pressure JPM No.:

3-03 REV:

10 TPO No.:

IV.C.SI-04 K&A No.: (006A4.02)

TASK No.:

SI-003 K&A IMP: 4.0/3.8 TRAINEE:.

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

FAILED CRITICAL ELEMENTS:

(*) 3. 5, 6, 7 CRITICAL TIME:

NA EVALUATION METHOD:

X PERFORM SIMULATE TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME 9 MINUTES LOCATION:

IN PLANT X

SIMULATOR GENERAL

REFERENCES:

1.

BwAR 1-5-B2, Rev. 6E3, ACCUM 1B PRESS HIGH LOW

2.

BwOP SI-08, Rev. 10E2, Increasing SI Accumulator Pressure

3.

ITS 3.5.1 MATERIALS:

Copy of BwOP SI-08 TASK STANDARDS:

1.

Return accumi

2.

Demonstrates TASK CONDITIONS:

1.

You are the J

2.

Both units al

3.

All controls INITIATING CUES:

1.

Annunciator I Unit Supervif condition.

ulator pressure to within the Tech Spec limits.

the use of good Core Work Practices.

Assist NSO.

re at 100% power.

are in automatic.

L-5-B2, -ACCUM 1B PRESS HIGH LOW" has just annunciated.

The 3or has directed you to respond to the alarm and correct the 1

N-03(6/21/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RECORD START TIME

1.

Refer to BwAR 1-5-B2.

2.

Determine 1B SI Accumulator pressure is low.

• 3.

Enter LCOAR lBwOL 3.5.1 Locate and Open BwAR for o

o 1-5-B2.

1 3

1 Determine 1B SI Accumulator pressure is 0

0 0

low:

• Monitor 1PI-962 and 963.

(lB pressure)

• Monitor lLI-952 and 953.

(lB level)

• Check SER points 2066 and 0603 in alarm.

Inform the US to enter 3

3 3

LCOAR for 3.5.1. due to low pressure in 1B SI Accumulator.

Locate and Open BwOP SI-3 3

E 8.

(CUR:

US enters LCO for TS 3.5.1 and directs you to raise pressure to 625 psig.)

4.

Refer to BwOP SI-8, Increasing SI Accumulator Pressure.

(Note:

After examines locates correct procedure provide a copy and inform him that all prerequisites are met.)

• 5.

Align N2 Tube Trailer per BwOP NT-9, step F.1 to pressurize the header up to the vent valve, lSI8875B.

Perform the following to pressurize the N2 header up to the 1B SI Accumulator Vent Valve, 1SI8875B:

0 0

0 (CUR:

N2 tube trailer is aligned.)

o Dispatch NLO to N2 Tube Trailer BwOP NT-9, step o

VERIFY/CLOSE lSIHCV943.

• OPEN 1SI8880, N2 Supply Isol Vlv.

check per F. 1.

2 N-03(6/21/01)

PERFORMANCE CHECKLIST

• 6.

Raise pressure in the 1B SI Accumulator to within tech spec limits.

STANDARDS Raise pressure in the 1B SI Accumulator to within tech spec limits as follows:

• Open 1SI8875B o Monitor pressure increase on 1PI-962 and 963.

o VERIFY alarm 1-5-B2 clears.

SAT 03 UNSAT 0

N/A 03

• 7.

Secure pressure rise in the 1B SI Accumulator.

8.

Exit LCO for TS 3.5.1 (CUR:

US acknowledges pressure restored, and exits LCOAR.)

• Close 1SI8875B when pressure is within tech spec limits (602-647 psig).

Inform US that pressure is within the Tech Spec limit and the LCOAR (lBwOL 3.5.1) may be exited.

Restore N2 line up as follows:

• CLOSE 1SI8880, N2 Supply Isol Vlv.

• Dispatches NLO to restore N2 Tube Trailer per BwOP NT-9.

0 03 0

0 03 03

9.

Restores N2 line-up.

03 03 03 (CUE:

NLO reports N2 Tube Trailer has beon restored.)

(CUE:

THIS COSPLUTUS THIS JPN.)

RECORD STOP TINE COMMENTS:

3 N-03(6/21/01)

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

Both units are at 100% power.

3.

All controls are in automatic.

INITIATING CUES:

1.

Annunciator 1-5-B2, "ACCUM 1B PRESS HIGH LOW" has just annunciated.

The Unit Supervisor has directed you to respond to the alarm and correct the condition.

4 N-03 (6/21/01)

SIMULATOR SETUP INSTRUCTIONS 1PM NO: N-03 REQUIRED SIMULATOR MODE(S): 100% power steady state preferred, however Mode 1, 2, or 3 > 1000 psig will work with minor adjustments to the initiating cues.

MALFUNCTION #'S:

N/A COMMENTS:

Either:

1.

Open 1SI8875B.

2.

Throttle Open 1SIHCV943 until 1B SI Accumulator pressure is slightly less than 602 psig.

3.

Close 1SI8875B and 1SIHCV943.

4.

Consider snap to 0.

5.

Ensure SER has alarm printed, and on screen.

Or:

1.

MMP SIMACC[2] 5.807e4

2.

MMP SIMN2ACC[2} 1210 (601.4 psig.

Note HP alarm is at 637 psig, 1280 mass of N2 at 5.807e4 mass of water.

1262 mass is 628 psig) 5 N-03 (6/21/01)

BwOP SI-8 Revision 10E2 Reference Use INCREASING SI ACCUMULATOR PRESSURE A.

STATEMENT OF APPTLTCABILITY The purpose of this procedure is to outline the necessary steps for increasing SI Accumulator pressure.

B.

REFERENCES

1.

Station Procedures:

a.

BwOP SI-11, Fill and Vent of SI Accumulators.

b.

BwOP NT-9, Nitrogen Tube Trailer Operation.

c.

BwOP NT-Ml/2, Operating Mechanical Lineup.

d.

BwVS 0.5-2.SI.2-3, Safety Injection System Check Valve Stroke Test.

2.

Station Drawings:

a.

M-61 (M-136), Diagram of Safety Injection System, Sheets 5 and 6.

b.

M-69, Diagram of Radioactive Waste Gas, Sheet 3.

3.

Tech Specs:

3.5.1 (I.T.S. 3.5.1)

C.

PREREOUTSTIES NO*

During an Outage the SI Accumulators may initially be depressurized (ie. for performance of ILRT).

The SI Accumulators will then be used for Disk Pressurization.

Following all outage maintenance activities and Disk Pressurization requirements, the SI Accumulators will undergo BwVS 0.5-2.SI.2-3, Accumulator Check Valve Stroke Test (Dump Test).

It is recommended that BwOP SI-11 not be performed until after the completion of BwVS 0.5-2.SI.2-3, Accumulator Check Valve Stroke Test.

1.

One of the following has been performed:

a.

The SI Accumulators are filled and vented, per BwOP SI-li.

OR,

b.

The UNIT is currently in a MODE that does not require the SI Accumulator to be operable.

2.

The N. System is lined up per BwOP NT-Ml and BwOP NT-9, section F.I.

3.

If N. Tube trailer is unavailable, verify H.P. bottle bank pressure available to charge SI Accumulators, and charge accumulators using step F.2.

1

BwOP SI-B Revision 10E2 Reference Use D.

PRECALfl.QD

1.

Monitor SI Accumulator pressure, carefully, while pressurizing.

2.

Release of N. may affect 0 concentration.

If personnel are inside containment verify the area near _AOV-SI943, Accum Vent Control valve, is clear and perform the following as applicable.

a.

NOTIFY Rad Protection to monitor all elevations of containment for proper O, concentration.

b.

VERIFY/START any number of RCFC's available at UNIT Supervisors discretion.

c.

IF no RCFC's can be started/run THEN UNIT Supervisor SHALL refer to BwAP 100-12 to verify personnel are properly informed of potentially hazardous atmosphere.

E.

LIMITATIONS AND ACTIONQ

1.

When in MODES 1, 2 and 3, with RCS pressure greater than 1000 psig, the SI Accumulator Pressure SHALL be maintained between 602 psig and M.2 psig.

2.

When in MODE 1,2, or 3, with RCS pressure greater than 1000 psig, the SI Accumulators SHALL NOT be crosstied in any manner.

2

BwOP SI-8 Revision 10E2 Reference Use F.

LA1&Ili No*

SI Accumulator _A/B/C/D Pressure Indicator -PI960

& 961/962 & 963/964 & 965/966 & 967, must be monitored, while performing the following steps.

1.

PERFORM the following, at -PM06J.

a.

Align N. Tube trailer per BwOP NT-9, step F.I.

b.

VERIFY/CLOSE _SIHCV943, Vent Cont Vlv.

c.

OPEN SI8880, N. Supply Isol Vlv.

HlE With RCS > 1000 psig DO NOT OPEN more than one

_SI8875A/B/C/D at a time.

If RCS > 1QQQ psig, Steps F.1.d through F.l.e can be repeated for each SI

• Accumulator that requires increase of pressure.

d.

OPEN _SI8875A/B/C/D,

.A/B/C/D Vent Valve.

e.

CLOSE -SI8875A/B/C/D,.A/B/C/D Vent Valve, when the desired SI Accumulator pressure is reached.

(TECH SPEC Limit for SI Accumulator pressure is 602 -

647 psig.)

f.

When all SI Accumulators have been pressurized to the desired value, CLOSE -SI8880, N. Supply Isol Vlv.

g.

Restore N. Tube trailer per BwOP NT-9, step F.2.

2.

If necessary to use High Pressure N. Bottles:

a.

C£LW5 ONT9338A, then OPEN individual H.P. N2 Bottle isolations as necessary to fill SI Accumulators using steps F.1.b. thru F.l.f.

b.

When all SI Accumulators have been pressurized to desired value, CLOSE individual bottle isolations, then OPEN ONT9338A.

(Final)

JOB PERFORMANCE MEASURE TASK TITLE:

Synchronize a SAT to a Bus Being Fed by an Msergency Diesel Generator JPM No.:

N-84 REV:

8 TPO No.:

IV.D.AP-03 K&A No.: (064A4.09)

TASK No.:

AP-013 K&A IMP: 3.2/3.3 TRAINEE:

EVALUATOR:

DATE:

The Trainee: PASSED FAILED CRITICAL ELEMENTS:

(*)

5, 6

CRITICAL TIME:

NA EVALUATION METHOD:

this JPM.

TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME:

11 MINUTES LOCATION:

IN PLANT X

SIMULATOR x

PERFORM SIMULATE GENERAL

REFERENCES:

1.

BwOP AP-32, Rev. 2, Synchronizing a SAT MATERIALS:

Copy of BwOP AP-32.

TASK STANDARDS:

to a Bus Being Fed by a DG.

1.

Correctly synchronize SAT 142-2 to a bus being fed by the lB DG.

2.

Demonstrates the use of good Core Work Practices.

TASK CONDITIONS:

1.

2.

3.

4.

INITIATING 1.

You are an assist NSO.

Both Units are at 100% power.

The 1B D/G was manually started, and is currently supplying bus 142.

Breaker 1424 is closed to prevent equipment sequencing onto bus 142.

CUES:

The US has directed you to synchronize SAT 142-2 back to the 1B D/G per BwOP AP-32, step F.4.

1 N-84(7/21/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RZCORD START TIME Note:

Provide a copy of BwOP AP-32 to the examinee.

1.

Refer to BwOP AP-32.

Open BwOP AP-32.

03 0

0 (CUB:

All Prerequiuites, Precautions, Limitations and Actions have been met.)

2.

Verify 1B D/G is operating properly.

VERIFY 1B D/G is operating properly as follows:

1B D/G frequency is approximately 60 hz.

1B D/G voltage is approximately 4160 volts.

03 0

03

• 3.

Prepare 1B D/G for parallel operation with SAT 142-2.

Prepare 1B D/G for parallel operations as follows:

• TURN ACB 1422 Synchroscope Switch ON.

• USING the 1B D/G voltage adjust control, adjust the

'RUNNING' voltage slightly HIGHER than the 'INCOMING' voltage (0-4 volts).

o VERIFY the same voltage on 'AB', 'BC',

and 'CA' with the 1B D/G Voltmeter selector switch.

• USING the 1B D/G governor adjust control, ADJUST generator speed such that the synchroscope is rotating slowly in the SLOW direction.

03 0

0

• 4.

Parallel the 1B D/G to SAT 142-2.

Parallel the 1B D/G to SAT 142-2 as follows:

• When the synchroscope is slightly before the 12 O'clock position, CLOSE ACB 1422.

o VERIFY the synchroscope has LOCKED IN at the 12 O'clock position.

o TURN the synchroscope switch for ACB 1422 to OFF.

03 01 03 2

N-84(7/21/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A

5.

Restore breaker positions.

(CUR:

When asked, ACB 2424 is in after trip.)

Restore breaker positions as follows:

• OPEN ACB 1424 o PLACE ACB 2424 in AFTER TRIP.

Refer to BwOP DG-12 to unload 1B D/G.

0 03 o

o o

o

6.

Unload 1B D/G per BwOP DG-12.

(CUE:

The US will direct another NSO to unload the 1B D/G.)

(CuE:) THIS COSPLzTXS THIS JPN.

RZCORD STOP TIX

.Z 3

N-84 (7/21/01)

TASK CONDITIONS:

1.

You are an assist NSO.

2.

Both Units are at 100W power.

3.

The 1B D/G was manually started, and is currently supplying bus 142.

4.

Breaker 1424 is closed to prevent equipment sequencing onto bus 142.

INITIATING CUES:

1.

The US has directed you to synchronize SAT 142-2 back to the 1B D/G per BwOP AP-32, step F.4.

4 N-84 (7/21/01)

SIMULATOR SETUP INSTRUCTIONS JPM NO: N-84 REQUIRED SIMULATOR MODE(S): Any 'At Power' IC.

MALFUNCTION #'S:

N/A COMMENTS:

1) 2)

3) 4)

5) 6)

Swap to 1B SX pump to put load on Bus 142.

Start 1B D/G and sync to grid.

Leave Syncscope Key Switch in 1423 but OFF.

Load 1B D/G until SAT feed amps = 0.

Close ACB 1424.

Open 1422.

Ensure the Governor Adjuster and the Voltage Adjuster are not "set" at values that happen to be exactly what the examinee needs (i.e. the intent is to force the examinee to manipulate the controls).

5 N-84 (7/21/01)

BwOP AP-32 Revision 2 Reference Use SYNCHRONIZING A SAT TO A BUS BEING FED BY A DG A.

STATEMENT OF APPLICABILITY This procedure outlines the steps necessary to parallel a SAT to a BUS being fed by a Diesel Generator.

B.

REFERENCES

1.

Station Procedures:

a.

BwOP DG-12, Diesel Generator Shutdown.

b.

BwOP DG-1 3, Trouble Shooting Diesel Generators.

2.

Station Drawings:

a.

20E-0-4001

b.

20E-0-4000B

3.

Station Commitment: 456-103-84-0690051 Step D.5.

C.

PREREQUISITES

1.

The diesel generator is running and feeding its respective bus.

2.

Diesel generator control MODE switch in REMOTE.

D.

PRECAUTIONS

1.

Continuous rating of generator is 5500 Kw.

2.

Short term maximum (2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />) rating of generator is 6050 Kw.

3.

Minimum continuous steady-state loading on the diesel generator is 3000 Kw.

4.

When a Diesel Generator is in the Emergency MODE and paralleled to the grid DO NOT return the Emergency MODE Speed Voltage C/S to Auto if it is currently in the Manual Emergency position. This will prevent Isochronous operation while in parallel.

5.

Operate only ONE Emergency Diesel Generator in parallel with offsite power at any one time. This will prevent damage to more than one Diesel Generator if a fault condition develops on the grid.

1

BwOP AP-32 Revision 2 Reference Use E.

LIMITATIONS AND ACTIONS

1.

Adhere to the following Generator load limits when DG is in parallel with offsite power:

a.

Continuous rating - 5500 KW and

• 1000 KVAR.

b.

2000 Hour Rating - 5935 KW and

• 1000 KVAR.

c.

Two Hour Rating - 6050 KW and < 1000 KVAR.

2.

Refer to BwOP DG-13 if diesel generator trip/trouble occurs.

2

F.

BwOP AP-32 Revision 2 Reference Use MAIN BODY IF TCAUTION IF THE DIESEL GENERATOR STARTED DUE TO A LOSS OF OFF SITE POWER, THE DIESEL GENERATOR OUTPUT BREAKER MAY TRIP IF THE MODE CONTROL SWITCH IS PLACED IN "MANUAL TEST MODE".

NOTE If the diesel generator was started manually, Step 1 is not necessary. The MODE control switch may be left in auto.

NOTE Do not close in SAT Feed Breaker if a Degraded Voltage Condition

(<3990 VAC) exists on the off site power source (switchyard).

1.

VERIFY/PLACE the Diesel Generator in "Manual Emerg MODE".

2.

If synchronizing the SAT to the UNIT 1 ESF Bus perform the following:

a.

TURN the ACB 1414/1424 Synchroscope Switch to "ON".

b.

VERIFY/PLACE ACB 2414/2424 CONTROL Switch in the PULL TO LOCK position.

c.

CLOSE ACB 1414/1424 to place the Diesel Generator in the DROOP MODE.

d.

TURN the ACB 1414/1424 Synchroscope Switch to 'OFF".

I 3

BwOP AP-32 Revision 2 Reference Use F.

3.

If synchronizing the SAT to the UNIT 2 ESF Bus perform the following:

a.

TURN the ACB 2414/2424 Synchroscope Switch to "ON".

b.

VERIFY/PLACE ACB 1414/1424 CONTROL Switch in the PULL TO LOCK position.

c.

CLOSE ACB 2414/2424 to place the Diesel Generator in the DROOP MODE.

d.

TURN the ACB 2414/2424 Synchroscope Switch to "OFF'.

4.

VERIFY that the diesel generator frequency Is approximately 60 hz and voltage is approximately 4160 volts.

5.

TURN the SAT Feed Bkr Synchroscope Switch to "ON".

6.

USING the diesel generator voltage adjust control, adjust the "RUNNING" voltage slightly HIGHER than the "INCOMING" voltage (0-4 volts).

7.

VERIFY the same voltage on "AB", "BC", and "CA" with Diesel Gen Voltmeter selector switch.

8.

USING the diesel generator governor adjust control, ADJUST generator speed such that the synchroscope is rotating slowly in the SLOW direction.

9.

When the synchroscope is slightly before the "12 o'clock" position, CLOSE the SAT Feed Breaker.

10.

VERIFY the synchroscope has LOCKED IN at the "12 o'clock" position.

11.

TURN the SAT Feed Breaker Synchroscope Switch to "OFF".

12.

OPEN the ACB that was closed in step F.2.c./3.c.

13.

VERIFY/PLACE ACB CONTROL Switches for all breakers in steps F.2.b. and F.3.b. to the AFTER TRIP position.

14.

UNLOAD the diesel generator per BwOP DG-12.

(Final) 4

JOB PERFORMANCE MEASURE TASK TITLE:

Perform an fmergency Boration with a plugged AD filter, for 2 stuck rods following a normal reactor trip.

TPM No.:

N-27c REV:

0 TPO No.:

IV.D.OA-8 K&A No.: (024AA1.17)

TASK No.:

OA-099 K&A IMP: 3.9/3.9 TRAINEE:

EVALUATOR:

DATE:

The Trainee:

PASSED this JPM.

TIME STARTED:

FAILED TIME FINISHED:

CRITICAL ELEMENTS:

(*) 3.4,7,8 CRITICAL TIME:

MA JPM TIME:

MINUTES APPROX COMPLETION TIME 16 MINUTES EVALUATION METHOD:

x PERFORM SIMULATE LOCATION:

IN PLANT x

SIMULATOR GENERAL

REFERENCES:

1.

2.

lBwOA PRI-2, Emergency Boration.

lBwEP ES-0.1, Reactor Trip Response MATERIALS:

Copy of lBwOA PRI-2. and Copy of Step 4 of lBwEP ES-0.1 TASK STANDARDS:

1.

Perform actions necessary to initiate emergency boration flow of 30 gpm of 7000 ppm Boric Acid or equivalent to raise RCS Boron concentration.

TASK CONDITIONS:

1.

You are the Unit NSO.

2.

Unit 1 is in Mode 3 following a turbine trip / reactor trip.

3.

Shutdown Bank B has two rod at bottom lights that are NOT lit.

4.

Current RCS Boron Concentration is 1030 ppm.

INITIATING CUES:

1.

Following a turbine trip / reactor trip, the crew is performing lBwEP ES-0.1, step 4, Verify All Control Rods Fully Inserted. Shutdown Bank B has two rod at bottom lights that are NOT lit. You have been directed to Emergency Borate the RCS per lBwOA PRI-2, Emergency Boration, for 2 stuck rods.

N-27B (5/25/01)

ZD73EXAM

RBCORD START TIME

1.

Refer to lBwEP ES-0.1 step 4 and open and refer to 1BwOA PRI-2.

Locate and Open lwEP ES-0.1 and lBwOA PRI-2.

03 03 03 (CUR:

After the correct procedure is located, provide a copy.)

2.

Check at least 1 Charging pump is running.

Determine at least 1 Charging pump is running:

El 03 03

• RUN light lit, and amps or flow indicated.

2 N-27B (5/25/01)

ZD73EXAM

PERFORMANCE CHECKLIST

• 3.

Establish Boration Flow from the BAT.

STANDARDS Perform the following to establish boration flow from the BAT:

OPEN 1CV8104, or lCVllOA and lCVllOB.

• START boric Acid Transfer Pump.

o CHECK emergency boration flow > 30 gpm.

• Determine < 30 gpm boration flow is occurring.

o Dispatch Operator to locally check lineup.

SAT 0

UNSAT 0

N/A 0

• 4.

Align alternate boration flow path from the RWST.

Perform the following to align an alternate boration flow path from the RWST:

• STOP the Boric Acid Transfer pump.

• OPEN lCV112D and /or lCV112E.

• CLOSE lCV112B and /or lCV112C.

• Verify Letdown flow is 120 gpm.

• Maximize Charging flow while maintaining IFI-121A indication on scale.

• Mark time and flowrate boration from RWST commenced.

03 0

0 (Note:

Time and flowrato are necessary to determinet when 11,000 gallons have been added (per iBwOP 100-2A1 stop 1.)

5.

Align CV pump discharge flowpath.

Perform the following to align CV pump discharge flowpath:

• Check OPEN 1CV8105 and lCV8106.

• Check OPEN 1CV8324A or 1CV8324B.

• Check OPEN 1CV8146 or 1CV8147.

• THROTTLE 1CV121 to Establish maximum normal charging header flow on lFI-121A.

03 03 03

6. Turn on Pzr Backup Heaters.

Energize PZR Backup heaters.

0 0

0 3

N-27B (5/25/01)

ZD73EXAM

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A

• 7.

Check if Boration flow can be stopped.

Determine if boration can be stopped:

0 0

0 (Note:

At 150 gallons per minute it will take almost 74 minutes to add 11,000 gals from the RWST.)

(CUE:

When examinee has determined how much time remains to borate from the RWST, use time compression to proceed.)

• Calculate flowrate and time remaining to add 11,000 gals, inform US.

(5500 gal per rod if borating from the RWST)

• 8.

Stop Emergency Boration Flow.

9.

Notify Chemistry to sample the RCS and the PZR to determine Boron Concentrations.

Stop Emergency Boration flow from the RWST without losing suction to the CV pump:

• VERIFY/OPEN lCV112B and lCV112C.

• VERIFY/CLOSE lCV112D and lCV112E.

Determine RCS and PZR boron concentrations are within 50 ppm of each other:

• Request chemistry sample RCS and PZR.

• Maintain PZR Level.

o 03 3

o3 3

0 (CUE:

(CUR:

If asked as chemistry, acknowledge the need to sample.)

CR8 will assign another operator to align RKCS to AUTO makeup)

(CUE:) THIS COMPLWTES THIS JPK.

RECORD STOP TIME COMMENTS:

4 N-27B (5/25/01)

ZD73EXAM

TASK CONDITIONS:

1. You are the Unit NSO.

2. Unit 1 is in Mode 3 following a turbine trip / reactor trip.

3. Shutdown Bank B has two rod at bottom lights that are NOT lit.

4. Current RCS Boron Concentration is 1030 ppm.

INITIATING CUES:

1.

Following a turbine trip / reactor trip, the crew is performing lBwEP ES-0.1, step 4, Verify All Control Rods Fully Inserted. Shutdown Bank B has two rod at bottom lights that are NOT lit. You have been directed to Emergency Borate the RCS per lBwOA PRI-2, Emergency Boration, for 2 stuck rods.

5 N-27B(5/25/01)

ZD73EXAM

SIMULATOR SETUP INSTRUCTIONS IPM NO: N-27B REQUIRED SIMULATOR MODE(S):

MALFUNCTION #'S:

N/A COMMENTS:

1.

Set BA pot for 4.41 (1030 ppm)

2.

On SDG CV8, throttle 1AB8460 to 10% to prevent > 30 gpm BA flow.

3.

Provide cues/feedback from local operator at boric acid skid that lineup is correct.

4.

Provide info when BA transfer pump running that filter dp is 25 psid.

5.

Bypass filter if directed and report normal filter DP. (5 psid),

by opening 1AB8458 on SDG CV8.

6 N-27B (5/25/01)

ZD73EXAM

A. PURPOSE This procedure provides the actions required to borate the RCS under abnormal conditions requiring rapid but controlled insertion of negative reactivity.

B. SYMPTOMS OR ENTRY CONDITIONS

1) The following conditions require emergency boration:

o Failure of more than one RCCA to fully insert following-a reactor trip or shutdown.

o Uncontrolled cooldown when the reactor is shutdown.

o Inadequate shutdown margin in Mode 2 (with ketf less than 1.0), 3, 4, or 5.

o During Mode 6 when boron concentration is less than COLR limit in the refueling canal, refueling cavity, or any filled portions of the RCS.

2) This procedure may be entered from:

o 1BwEP ES-0.1, REACTOR TRIP RESPONSE, if temperature decreases to less than 545.F.

o lBwEP ES-0.1, REACTOR TRIP7RESPONSE or 1BwGP 100-5 if a or more rods are not fully inserted.

o 1BwOA PRI-12, UNCONTROLLED DILUTION, when shutdown margin is not adequate in Mode 2 (with keff less than 1.0), 3, 4, or 5.

o 1BwGP 100-2 or 1BwGP 100-2A1, if criticality was achieved with the control banks below the low-low rod insertion limit, or if eight-fold curve indicates criticality will occur with the control banks below the low-low rod insertion limit.

o 1BwGP 100-6, REFUELING OUTAGE, if the RCS boron concentration decreases to less than COLR limit.

APPROVED FEB 2 8 2000 NFO O

Y PWOa NFORMATION ONLY Page 1 of 12

- STEP I

lACTIONEECTEDRESPONSEl

[

RESPONSE NOT OBTAINED I MQ With this procedure in effect notify

• the Station Director who will evaluate for GSEP conditions per BwZP 200-1, BRAIDWOOD EMERGENCY ACTION LEVELS.

1 CHECK CENT CH6 PUNP STATUS:

I

a. Check at least one CENT CHG pump -

RUNNI

a. IF no CENT CHG pump is available, TMN GO TO ATTACHMENT B, Step 1 (Page 9).

IF a CENT CHG pump is available, THEN perform the following for the available pump:

1) Clear the admin OS if necessary.

2) Verify a suction source aligned to the CENT CHG PumP.

3) Verify CENT CHG pump(s) miniflow isol valves are open:

o CENT CHG Pump 1A:

1CV8111 1CV8114 o CENT CHG Pump 1B:

1CV8110 1CV8116

4) Start the CENT CHG pump.

APPtOVED FEB 2 8 20M0 NFORMATION ONLY P

5) IF no CENT CHG pump can be started, T

GO TO ATTACHMENT B, Step 1 (Page 9).

age 2 of 12

I STEP l IACTION1EXPECTED RESPONSE I I

RESPONSE NOT OBTAINED I NOTE To avoid lifting a PZR PORV it is desirable to balance IFI-121A flow with letdown flow.

t*** * **

NOTE~

Containment evacuation may be necessary if the RCS is NOT intact.

2E*R*E******E*********R***

2 ENERGENICY BORATE RCS:

I I

I

a. Establish boration flow from BAT:

1) Align boration flowpath:

o Open emergency boration valve:

1CV8104 o Open normal boration valves:

• 1CV11OA

• 1CVl1OB

2) Start boric acid transfer pump

• 3) Check emergency boration flow -

GREATER THAN 30 GPH

a. Align alternate boration flow from the RNST:

1) Stop the boric acid transfer pump.

2) Open at least DM RNST to CENT CBG pumps suction valve:

o ICVl12D o

1CV112E

3) Close at least go VCT outlet valve:

o 1CV112B o

1CV112C

4) Maximize letdown flow.

• 5)

Maximize charging flow while maintaining lFI-121A indication on scale.

Step continued on next page APPROVED FEB 2 8 2000 NFORMATION ONLY MRA4DWOOD Page 3 of 12

l sTEP1 I ACTIONEXPECTED RESPONSE I I RESPONSE NOT OBTAINED I Step 2 (continued)

IF alternate boration from the RNST can NOT be established,

,THEN locally align emergency boration from the BAT:

1) IF the boric acid filter is plugged, T

bypass the filter by opening the boric acid filter supply to boric acid tank valve:

• IAB8458 (401' N17)

2) Manually or locally open emergency boration valve:

• 1CV8104 (426' Q16 VCT valve aisle)

(MCC 132X5 Bl)

3) Start the boric acid transfer pump.

b. Align CV pump discharge

b. Manually align valves.

flowpath:

1) Check charging line Cnmt isol valves - OE:

1CV8105 1CV8106

2) Check in service charging to REGEN HX isol valve -

OP o

1CV8324A o

1CV8324B

3) Check in service charging to RC loop isol valve -

OPEN:

APPROVED o 1CV8146 FEB 2 8 2000 o

1CV8147

.qtuo continued on next page NFORMATION ONLY Page 4 of 12

_- SAcTiONIEXPECTED RESPONSE I RESPONSE NOT OBTAINED Step 2 (continued)

I I

• c. Throttle 1CV121 to -

ESTABLISH 1FI-121A

c. U. flow is indicated on 1FI-121A Q. lCV121 is bypassed with flow maintained,

=H 60 TO Step 3.

o Greater than 30 G2ff if RAT source of boron is o At maximum for normal charging header if RWST is source of boron If no flow is indicated on I1F-12lA, M =

60 TO ATTACHMENT A, Step 1 (Page 7).

I I

I 3

EQUALIZE RCS AND PZR BORON:

a. Check if PZR bubble -

EXISTS

b. Energize PZR backup heaters 4

CHECK IF BORATION FLOW CAN BE

a. GO TO Step 4.

I STOPPE :

a. Required gallons of boron -

ADDED

a. Continue boration.

HENE the required gallons of boron have been added,

,IMt do Step 4b.

I

b. Stop emergency boration flow 5

CHECK RCS AND PRESSURIZER BORON CONCENTRATION:

a. Notify Chemistry to sample the RCS and pressurizer for boron concentration

b. Check RCS and pressurizer boron concentrations - WITHIN 50 PPM

b. _E a PZR bubble exists, THEN maintain pressurizer backup heaters energized.

I I

c. Maintain PZR level as necessary 6 REFER TO TECH SPECS:

S a

3.1.1 3.9.1 TRM 3.1.i APPROVED FEB 2 8 2000 BM~iW=O NFORMATION ONLY Page 5 of 12

FSlr1 lACTIONIEXPECTED RESPONSE I I

RESPONSE NOT OBTAINED I

7 VERIFY AUTOMATIC RCS MAKEUP Adjust controls as required.

CONTEL:

a. Boric Acid fl9w controller set for -

CURRENT RCS BORON

b. Boric Acid flow controller in -

c. MODE SELECT switch in -

h1ZQ

d. MAKEUP CONTROL switch to -

START 8

CHECK SHUTDOWN MARGIN ADEQUATE:

RETURN TO Step 1 (Page 2).

o Unit in Mode 2 (with Keff less than 1.0), 3, 4, Q8 5:

• Shutdown margin -

THAN REOUIRED PER 1BwOSR 3.1.1.1-1. SHUTDOWN MARGIN VERIFI CATION DURING SHUTDW o Unit in Mode 6:

• Boron concentration in the refueling canal, refueling cavity, and all filled portions of the RCS -

GREATER THAN COLR LIMIT (1BwOSR 3.9.1.1) 9 RETURN TO PROCEDURE AND STEP IN EFFECT

-END-APPROVED FEB 2 8 2000 WW0OOD NFORMATION ONLY Page 6 of 12

- SEP I AcTOEXPECTED RESPONSE I I

RESPONSE NOT OBTANED I ATTACHMENT A (PG 1 OF 2)

EMERGENCY BORATION VIA CHARGING PUMP COLD LEG INJECTION I

I I

I I

I ALIG D TO RVi

a. Check at least ONE RWST to CENT CHG pumps suction valve -

OPEN:

0 0

lCV112D 1CV112E

,a. Open at least one valve.'

IF neither valve can be

opened, C

GO TO. ATTACHMENT B, Step 1 (Page 9).

b. Close at least one valve.

b. Check at least ONE VCT outlet valve -

QQM:

0 0

1CV112B 1CV112C

c.

Check boric acid transfer pump -

STOPPED

c. Stop the pump.

I APPROVED FEB28 2000 SWAMWOO Page 7 of 12 NFORMATION ONLY

-STEPI IACTIONEJXPECTED RESPONSEl l RESPONSE NOT OBTAINED l

I PNFR I

I 1-1 I

I II ATTACHMENTlA (PG 2 OF 2)

DERCENCY atBOTION VIA CHARGING P~JN COLD LEG INJECTION 2 I&LIGN IE CHG PUMP FOR COLD-LMf INJECI:

a. Maximize letdown flow

b. Dispatch an operator to obtain key and locally close selected CENT CHG pump discharge valve:

o 1CV8485A (364' U15 LA CENT CHG pump room )

o 1CV8485B (364' Y14 1B CENT CHG pump room )

c. Locally open selected CENT CHG dischag valve to -

RAS VALE SSEON INCH

d. Open ONE CENT CHG pumps to cold legs injection isol valve:

o 1SI8801A o 1SI8801B

e. Locally throttle selected CEN CHG ump dischar e valve to -

BALNCE iFI -917 FLOW WITH LETIDONFLQW T

e. If flow can NOT be established from a CENT CHG pump, CG Im0 TO ATTACHMENT B, step 1 (Next Page).

.F letdown is MQI available, I=

establish 100i. P injection flow.

the CENT CHG pump discharge valve can MQI be throttled, PEiE perform the following:

1) Stop the CENT CHG pump.

2) Locally throttle selected CENT CHG pump discharge valve to desired position.

3) Restart CENT CHG pump.

APPROVED I

I I

f. RETURN TO MAIN BODY, Step 3 (Page 5)

-END-FEB 2 8 2000 NFORMATION ONLY BRmwoOOD Page 8 of 12

_FSTEP I ACTIOWEXcPECTFD RESPON.SqF I

a a,#% W

__

I I

I I

II I

I I

I I

I m -rUr PEU I U15I MNW ATTAC I4E B(-PG 1OF-4)

F~mGE =C BO I NUS N NS PMW 1 CAECK IF SI PUNP IS CAPA OF TIMEC RETURN TO procedure and step in effect.

SI pump(s) -

AT LEAST ONE AVYAILAIL RCS pressure -

Ss DM 1700 PSIG 2 RESTORE--AN AVAILABLE SI PUNP:

a. SI pumps -

ANY AVAILARLE:

0 0

SI Pump IA SI Pump 1B

a.

Restore one pump.

If no pump can be restored, il RETURN TO procedure and step in effect.

b. Dispatch operator to -

RTS/

IN BREAKER FOR AN AVALABRLE SI PRP:

o Bus 141 Cub 3 (SI pump 1A) o Bus 142 Cub 3 (SI pump 1B)

c. Check following control switches for selected train -

CLOSED:

-I

c. Close switches.

I 0

0 480V FEED TO BUS 131X1A/X2A 480V FEED TO BUS 132X2A/X4A

d. Check following ENERGIZE :

1SI8806

• 1SI8813 valves -

d. Locally energize valve(s):

o ISI8806 MCC 131X1A P3 (364' S12 CWA) o 1SI8813 MCC 132X4A L3 (426' S12 CQA)

APPROVED FEB 2 8 2080 NFORMATION ONLY acWU o Page 9 of 12

FSTEP

_ IACTION CTED RESPONSE RESPONSE NOT OBTAINED I

I

• 1; I

I II I

I I

ATTACHMEMT B (PG 2 OF 4)

IERGENCY BO I USING AN SI PUHP S&ELET ED-SII PUNP.

3

a. SI pump suction valve -.OPEN:

a. Manually open valve.,

0 0

1SI8923A 1SI8923B

b. SI pump to cold legs common isolation valve - CLOE:

b. Manually valve.

or locally close 1SI8835

c. SI pump to cold legs isolation valve -

Q&=:

c. Manually close valve.

0 0

1SI8821A 1SI8821B

d. SI pump suction from RWST isolation valve -

OP :

d. Manually or locally open valve.

1SI8806 I

I I

e. SI pump miniflow common isolation valve -

OPE:

e. Manually or locally open valve.

• 1SI8813

f. SI pump miniflow isolation valve -

OP

f. Manually open valve.

0 0

1SI8814 1SI8920

g. RCS hot leg injection valve -

ENERGIZED:

g. Dispatch an operator to energize valve:

0 0

1SI8802A 1SI8802B o 1SI8802A MCC 131X1A P1 (364' S12 CWA) o 1SI8802B MCC 132X4A L2 (426' S12 CWA)

Step continued on next page INFORMATION ONLY APPROVED FEB 2 8 2000 Page 10 of 12 SIAMCD

Iii FSE7 I ACTION*-XPFr-m~n RDomomQew I

"I I

I I

_.___.--*-%*w aV I I tClUNS NOT OBTAINED ATTACMENT B (PG 3 OF 4)

EMERGENCY BORATION USING AN SI PUMP Step 3 (continued)

I

h. RCS hot leg injection valve -

gN:

h. Manually or locally open valve.

0 0

1SI88 02A 1SI8802B IE the hot leg injection valve can MQI be opened, ITE establish cold leg injection:

1) IU the SI pump to cold legs common isolation valve is deenergized, TE dispatch an operator to energize the valve:

• 1SI8835 MCC 131X1A P4 (364' S12 CIA)

2) Open the SI pump to cold legs common isolation valve:

• 1SI8835 I

I I

3) Open SI pump to cold legs isolation valve selected pump:

for 0

0 1SI882LA 1SI8821B APPROVED FEB28 2000

.ttmWOOD NFORMATION ONLY Page 11 of 12

FlSTEP l i ACTIONAEXPECTn RFSPfnLQc I I

0 I

II I

DC o o id

__.__F I

I aKEPNSE NOF TOBTAINED ATTAC T B IPG 4 OF 4)

IERGENY BORATION USING AN SI PUMP

• i*****************

SQE*

Containment evacuation may be necessaryi the RCS is NOTintact.*

4 ESTABLISH SI PUMP INJECTION:

a. Maximize letdown flow

b. Dispatch an operator to obtain key and locally close selected SI pump discharge valve:

o 1SI8921A (364' Q16 LA SI Pump Rm) o 1SI8921B (364' Y13 1B SI Pump Rm)

c. Locally open selected SI pump discharge valve to - RAISE VALVE STMM ONE INCH

d. Start selected SI pump

e. Locally throttle selected SI ump discharge valve to -

Up AaE lFC

-918/922 FLOWII-LETDOIWEFLO

d. RETURN TO Step 2 (Page 9) to use the other SI pump.

IF no SI pump can be

started, mHmi RETURN TO procedure and step in effect.

e. IF letdown is NkW available, EE establish 20Q GPM injection flow.

IF the SI pump discharge valve can Q be throttled, E perform the following:

1) Stop the SI pump.

2) Locally throttle selected SI Pump discharge valve to desired position.

3) Restart SI pump.

APPROVED I

I I

I

f.

RETURN TO MAIN BODY, Step 3 (Page 5)

-END-FEB 2 8 2000 NFORMATION ONLY BRAtDWOOD Page 12 of 12

lSTEP l IACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED I

- ~

I 4

VZIurr ALL CoURWL gmS FuLLy Rod bottom lights -

ALL LIT Perform the following:

a. IF two or more rods are NOT fully inserted, IHEN emergency borate 1320 GAL (5500 FROM RWST) for each rod NOT fully inserted per lBwOA PRI-2, EMERGENCY BORATION.

• b. Within I OU calculate Shutdown Margin per 1BwOSR 3.1.1.1-1, SHUTDOWN MARGIN VERIFICATION DURING SHUTDOWN.

Page 6 of 30

JOB PERFORMANCE MEASURE TASK TITLE: ENtablish Ixcess Letdown to the Volume Control Tank, CC cooling water failure TPM No.:

X-lla REV:

9 TPO No.:

IV.C.CV-07 K&A No.: (APE022AK3.03)

TASK No.:

CV-007 K&A IMP: 3.1 /

3.3 TRAINEE

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

TIME STARTED:

FAILED TIME FINISHED:

CRITICAL ELEMENTS:

(*)3,4,5,6 JPM TIME:

MINUTES CRITICAL TIME:

KA APPROX COMPLETION TIME 9 MINUTES EVALUATION METHOD:

X PERFORM SIMULATE LOCATION:

IN PLANT SIMULATOR GENERAL

REFERENCES:

1.

BWOP CV-15, Rev. 9, Excess Letdown Operations.

MATERIALS:

None TASK STANDARDS:

1.

2.

3.

Perform the actions required to place Excess Letdown in service.

Isolate Excess Letdown flow following loss of CC Cooling Demonstrates the use of good Core Work Practices (CWP).

TASK CONDITIONS:

1.

2.

3.

You are the Unit NSO.

The Unit is at steady state power.

Normal Letdown is in service at 120 gpm.

INITIATING CUES:

1.

You have been directed by the US to establish Excess Letdown to the VCT using all loop drains and both excess letdown heat exchangers due to a suspected 0.5 gpm leak in the normal letdown line.

2.

Estimated time for Excess Letdown operations will be approximately 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.

3.

The SM does NOT desire flow directed to the VCT spray nozzle.

1 N-1i (06/25/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RECORD START TIME

1.

Determine correct procedure Locate and Open BwOP CV-15.

03 03 0

(CUE:

After examine.

locates correct procedure, provide a copy.)

All prereqs, precautions and limits are met

2.

Ensure thermal power limits are not exceeded.

(CUR:

Calormetric power is 99.6% or indicated power if not at full power.)

VERIFY Rx Power is at least 0.1% below the applicable power limit for plant operating conditions.

Perform the following:

03 0

To To To To

• 3.

Establish Excess Letdown to the VCT.

o VERIFY/OPEN 1CV8100 &

1CV8112, Seal Water Return Cnmt Isolation Valves

• OPEN ICC9437A, CC to Excess Letdown HX Isol Vlv at lPM06J

• OPEN 1CC9437B, CC from Excess Letdown HX Isol Vlv at lPM06J o VERIFY/CLOSE lHCV-CV123, Excess Letdown HX Flow Control Vlv at lPMOSJ (Note:

Initiating cue was to align to the VCT.)

o VERIFY/PLACE 1CV8143, excess Letdown to Seal Filter or RCDT Vlv, in the VCT position.

2 N-li (06/25/01)

PERFORMANCE CHECKLIST

• 4.

Align Excess Letdown Lineup.

STANDARDS Perform the following:

SAT UNSAT 03 0

N/A 0

• OPEN 1RC8037A-D, Loop Drain Valves, for the desired loop(s).

• OPEN 1CV8153A&B, Excess Letdown HX lA/B Inlet Isol Vlv.

• 5.

Initiate Excess Letdown flow.

Perform the following:

0o 0o 0

• SLOWLY OPEN lHCV-CV123, Excess Letdown HX Flow Cont Vlv, as required to obtain desired flow.

o ENSURE Excess Letdown Outlet Temperature is

< 165 'F as indicated on 1TI-122A, Excess Letdown HX Temperature.

Note: When excess letdown flow has boon fully established, CC to letdown Hz valve, ICC9437A, will close.

This will result in increasing excess letdown temperatures.

• 6.

Respond to increasing Excess Letdown Hx Outlet temperature.

Determine CC Cooling flow is inadequate.

O Determine 1CC9437A is closed and attempt to reopen.

0 03 03

• Isolate Excess letdown before RCP Lower Bearing Temp Alarm comes in, (1-7-C2) at 184°F by either:

o Closing all RC Loop Drain Valves lRC8037A-D o Closing flow control valve lHCV123 o Closing Hx isolation valves lCV8153A&B (CUB:) THIS COMPLETES THIS JPM.

RECORD STOP TIME OMMENTS:

3 N-'1 (06/25/01)

TASK CONDITIONS:

1.

You are the Unit NSO.

2.

The Unit is at steady state power.

3.

Normal letdown is in service at 120 gpm.

INITIATING CUES:

1.

You have been directed by the US to establish Excess Letdown to the VCT using all loop drains and both excess letdown heat exchangers due to a suspected 0.5 gpm leak in the normal letdown line.

2.

Estimated time for Excess Letdown operations will be approximately 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.

3.

The SM does NOT desire flow directed to the VCT spray nozzle.

4 N-a:- (06/25/01)

SIMULATOR SETUP INSTRUCTIONS JPM NO: N-11 REQUIRED SIMULATOR MODE(S): NOP-NOT or above MALFUNCTION #'S:

N/A COMMENTS:

1)

When excess letdown flow is fully established (monitor flow and lCV-123), then override CS for 1CC9437A to CLOSE (ZDIlCC9437A) 5 N-11 (06/25/01)

BwOP CV-15 Revision 9 Reference Use EXCESS LETDOWN OPERATIONS A.

STATEMENT OF APPLICABILITY This procedure provides the steps necessary for placing the Excess Letdown in service and removing it from service.

B.

REFERENCES

1.

Station Procedure: _BwOA PRI-6, Component Cooling Malfunction.

2.

Station Drawings:

a.

M-64 (M-138), Diagram of Chemical & Volume Control and Boron Thermal Regeneration.

b.

M-60 (M-135), Diagram of Reactor Coolant.

c.

M-66 (M-139), Diagram of Component Cooling.

3.

FSAR: Section 9.3.

4.

Technical Manual: Westinghouse Precautions, Limitations, and Setpoints Book.

C.

PREREQUISITES

1.

Component Cooling Water is available to the Excess Letdown HX.

2.

The Reactor Coolant Drain System is available for service, if flow is to be directed to the RCDT.

3.

Seal Water Return is in Service and the SEAL WATER HX CC FLOW LOW alarm (--2-A7) is NOT LIT, if flow is to be directed to the VCT.

4.

NOTIFY the Radiation Protection Department that this procedure is being performed and the purpose of it's performance.

D.

PRECAUTIONS

1.

RCP Seal Leakoff Flows should be closely monitored while Excess Letdown is in Service to the VCT.

2.

CC Flow through the Excess Letdown HX should be established prior to establishing Letdown Flow.

1

BwOP CV-1 5 Revision 9 Reference Use D.

3.

_CC9503, Spent Fuel Pit Hx CC Outlet Vlv, can be throttled to maintain CC pressure between 120 & 140 psig.

4.

Rx Power should be reduced below the existing power limit by 0.1% prior to placing Excess Letdown on service.

E.

LIMITATIONS AND ACTIONS I

Do not exceed 1 650F on the outlet of the Excess Letdown HX to avoid seal injection temperature exceeding its limits which will lead to RCP seal degradation.

2.

If Excess Letdown is placed in service in lieu of the normal Letdown Flow, RCS cleanup via the Demin Beds will be unavailable. If the UNIT is at Power, Chemistry should be notified to increase RCS sampling frequency for Gross Activity to every 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

3.

Operation of _CC9437A/B, CC to Excess Ltdwn Isol Vlv, may cause operation of the associated CC Supply Relief Valves (150 psig), which will result in decreasing CC Surge Tank level. Refer to BwOA PRI-6, Component Cooling Malfunction.

4.

VCT Pressure Guidelines and Setpoints:

a.

VCT normal system pressure range is 15 psig to 65 psig.

b.

Do not decrease VCT pressure below 15 psig with RCPs in operation, as this may adversely affect RCP seal operation.

c.

Nominal VCT pressure should be maintained between 15 psig to 25 psig when ever a gas blanket is established.

d.

Ideal VCT pressure for chemistry consideration should be maintained between 15 psig to 20 psig. This is for optimum hydrogen concentration when a hydrogen blanket has been established in order to minimize the effects of accelerated stress corrosion cracking of the RCS.

e.

Over pressurizing the VCT can cause the VCT 75 psig relief to lift inducing a loss of inventory to the RHUT.

f.

When establishing a nitrogen or hydrogen blanket or during degassing operations maintain VCT pressure < 25 psig to minimize the amount of gas forced into solution.

9.

If no RCPs are in operation, then VCT pressure can be maintained between 5 psig and 10 psig. This is also desirable during degassing operations or VCT float operation.

2

BWOP CV-1 5 Revision 9 Reference Use F.

MAIN BODY NOTE Step F. 1 Establishes Excess Letdown Flow.

Step F.2 Removes Excess Letdown From Service.

1.

Establishing Excess Letdown Flow, at _PM05J:

a.

VERIFY Rx Power is at least 0.1% below the applicable power limit for plant operating conditions.

b.

VERIFY/OPEN _CV8100, Seal Water Return Cnmt Isolation Valve.

c.

VERIFY/OPEN _CV8112, Seal Water Return Cnmt Isolation Valve.

d.

OPEN _CC9437A, CC to Exc Ltdwn HX Isol Vlv, at _PM06J.

e.

OPEN _CC9437B, CC from Exc Ltdwn HX Isol Vlv, at _PM06J.

f.

VERIFY/CLOSE _HCV-CV123, Exc Ltdwn HX Flow Cont Vlv at _PM05J.

g.

To direct flow to the VCT, PLACE -CV8143, Exc Ltdwn to Seal Filter or RCDT Vlv, in the VCT position at -PM05J.

h.

IF Excess Letdown is to remain in service for any extended period of time, it may be desirable to direct the Seal Return Flow to the VCT Spray Nozzles by performing the following, at the Shift Manager's discretion:

1)

OPEN _CV8482, Seal Wtr HX Outlet to VCT Isol Vlv.

2)

CLOSE.CV8484, Seal Wtr HX Outlet to CV Pp Suct Hdr.

i.

To direct flow to the RCDT, PLACE _CV8143, Exc Ltdwn to Seal Filter or RCDT Vlv, in the RCDT position.

j.

OPEN _RC8037A/B/C/D, Loop Drain Valve, for the desired loop(s).

k.

OPEN _CV8153ANB, Exc Ltdwn HX _A/B Inlet Isol VIv.

3

BwOP CV-15 Revision 9 Reference Use em CAUTION RCP seal leakoff flows must be closely monitored while

~establishing excess letdown flow.

F.

1.

I.

SLOWLY OPEN HCV-CV123, Exc. Ltdwn HX Flow Cont VIv, as required to obtain the desired flow.

m.

ENSURE that Excess Letdown outlet temperature is < 165 0F, as indicated on _TI-122A, Exc Ltdwn HX Temp.

2.

Removing Excess Letdown From Service

a.

SLOWLY CLOSE _HCV-CV123, Exc Ltdwn HX Flow Cont Vlv.

b.

CLOSE _CV8153A/B, Exc Ltdwn HX A/B Inlet Isol Vlv.

c.

CLOSE RC8037A/B/C/D, Loop Drain Valve.

d.

CLOSE _CC9437A, CC to Exc Ltdwn HX Isol Vlv, at PM06J.

e.

CLOSE -CC9437B, CC from Exc Ltdwn HX Isol VIv, at _PM06J.

f.

VERIFY/PLACE _CV8143, Exc Ltdwn to Seal Filter or RCDT VIv, in the VCT position.

9.

IF the Excess Letdown Flow was changed in Step F.1.h., PERFORM the following:

1)

OPEN _CV8484, Seal Wtr HX Outlet to CV Pp Suct Hdr.

2)

CLOSE _CV8482, Seal Wtr HX Outlet to VCT Isol Vlv.

(Final) 4

BwAR I-7-C2 Revision 5E1 Reference Use RCP LOWER BRNG TEMP HIGH ALARM NO:

SETPOINT:

1-7-C2 18f4OpF A. PROB2ALE CAUSE

1. Low or no Seal Injection Flow.

2. High #1 Seal leak rate.

3. Low #1 Seal leak rate in conjunction with a loss of Injection Flow.

4. High Seal Injection Water temperature.

5. High Component Cooling Water inlet temperature to Thermal Barrier.

6. Low Component Cooling Water flow to Thermal Barrier.

7. Radial Bearing failure.

B. AUTOMATIC ACTIONS None.

C.

IMMEDIATE OPERQTOR ACTIONS

1. CHECK Seal Injection flow and temperature.

2. If Seal Injection flow is lost, REFER to lBwOA D. SURSEUEN T OPERATOR ACTIONS

1.

MONITOR Component Cooling flow and temperature

2. MONITOR Seal Leakoff flow and temperature.

E. S.E.. PRINTOUT

1.

0609 RCP IA LOWER BEARING TEMP HIGH

2. 2060 RCP 1B LOWER BEARING TEMP HIGH

3. 0589 RCP IC LOWER BEARING TEMP HIGH

4. 2034 RCP 1D LOWER BEARING TEMP HIGH F. REFERENCES RCP-2, Loss of Seal Cooling.

to Thermal Barrier.

1.

2.

3.

4.

S&L INSTRUMENT NUMBER:

lUL-AN005.

S&L BOX NUMBER:

05.

SENSOR DESIGNATION:

lTE-0172, lTE-0170 lTE-0168, lTE-0166.

ELECTRICAL PRINT:

2 0E-1-4031CV09, 10, il, 12.

(Final) i

BwAR 1-7-El1 Revision SE1 Reference Use SEAL WTR ALARM NO:

1-7-El MX OUTLET TEMP HIGH SETPOINT:

12° 0F A. PROLABLE CAzSE

1. Inadequate component cooling flow.

2. Abnormally high Seal Wtr Return flow.

B. AUTOLMATC ACTIONS None.

C.

MMEDIATEi OPERATOR ACTINS

1. CHECK lTI-0177, Seal Wtr HX Outlet temp.

2. Monitor CV pump for cavitation.

D. SUBSEOUEC' OPERATOR ACIIONS

1. If CV pump suction temperature is excessive or onset of cavitation is suspected consider:

a. Aligning seal return to top of VCT & monitor VCT and,

b. Align CV pump suction to RWST.

2. If Seal Wtr HX outlet temp high.

a. VERIFY proper CC vlv lineup per lBwOP CC-Mi.

b. REFER to lBwOA PRI-6 in the event of a CC System malfunction.

3. MONITOR RCP bearing temperatures and REFER to lBwOA RCP-1 if seal failure suspected.

4. INITIATE corrective action.

E. S.ER. PRINTOUT 0538 SEAL WTR RX OUTLET (SEAL FLOW) TEMP HIGH F. REfEEENrE

1. S&L INSTRUMENT NUMBER:

lUL-AN005.

2. S&L BOX NUMBER:

05.

3. SENSOR DESIGNATION:

lTE-177.

4. ELECTRICAL PRINT:

2 0E-1-4031CV38.

(Final)

CR97Z 1

JOB PERFORMANCE MEASURE TASK TITLE:

Respond to RCP Thermal Barrier Leak with CC Valve Failure JPM No.:

N-118 REV:

2a TPO No.:

IV.D.OA-51 K&A No.: (008K1.04)

TASK No.:

OA-061 K&A IMP: 3.3/3.3 TRAINEE:

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

FAILED CRITICAL ELEMENTS:

(*)

5, 6 CRITICAL TIME:

NA EVALUATION METHOD:

X PERFORM SIMULATE TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME 10 MINUTES LOCATION:

IN PLANT X

SIMULATOR GENERAL

REFERENCES:

1.

lBwOA PRI-6, Rev. 100, Component Cooling Malfunction

2.

BwAR 1-7-E4, Rev. 51E2, RCP THERM BARR CC WTR FLOW HIGH LOW MATERIALS:

None TASK STANDARDS:

1.

Determine RCS Thermal Barrier is leaking, and close 1CC685.

2.

Isolate affected RCP thermal barrier, and restore CC cooling to unaffected thermal barriers

2.

Demonstrates the use of good Core Work Practices (CWP).

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

The Unit is at 100% power.

INITIATING CUES:

1.

Annunciator 1-7-E4 RCP THERM BARR CC WTR FLOW HIGH LOW has just alarmed.

Using appropriate procedures, respond to the annunciator alarm.

1 N-118 (5/23/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RECORD START TIME Note:

Examinee may take the control switch for lCC685 to CLOSE at any time (see step 6),

when it is noted that the valve did not automatically close on high flow.

-Jote:

Examinee may refer to BwAR 1-7-Z4 which direct* responses per lBwOA Pri-6 (below) and lBwOA PRI-1.

If examinee notes reference to lBWOA PRI-1, provide CUR: Another Operator will initiate actions of lDwOA-PRI-l, you are to perform actions of lBwOA PRI-6.

Note:

Time compression will be used to enter containment.

Cue as necessary.

1.

Refer to lBwOA PRI-6, Component Cooling Malfunction.

Locate and Open lBwOA PRI-6.

0 0

3 (CUE:If asked, All Operator Action Summary elements have been reviewed and NONE currently require action.)

(CUE: Another operator will be assigned to review lBwOA PRI-1)

2.

Check surge tank level >

13% and increasing.

3.

Checks for leakage from RCP Thermal Barrier.

Checks Surge tank level:

lLIT-670/676

• Determines level > 13%

• Determines level is increasing

• Goes to Attachment B, per step l.b RNO.

• Goes to Step 5 of Attachment B.

Checks for leakage from RCP Thermal Barrier:

• Annunciator 1-7-E4 LIT.

Seal Injection Flows any abnormally high.

• Determines 1A RCP has abnormally high flows.

0 03 o

o o

o

4.

Manually throttles lCV121 and 1CV182 to maintain seal injection flow.

Adjusts lCV121 and lCV182 to obtain between 8 and 13 gpm seal injection flow per RCP (as possible) 0 0

0 2

N-118 (5/23/01)

PERFORMANCE CHECKLIST

• 5.

Check ICC685 Closed.

STANDARDS Determines corrective action to be taken:

o Checks position indication for 1CC685 o Determines ICC685 is OPEN.

• Takes control switch for 1CC685 to CLOSED.

• Manually Closes 1CC9438.

SAT 0

UNSAT 0

N/A 0

• 6.

Restore CC to unaffected RCPs by locally closing RCP Thermal Barrier CC outlet valve to isolate affected RCP.

Dispatch operator to enter cnmt and locally close ICC9496A.

03 03 03 (CUR:

(CUR:

S3 desires affected RCP to be isolated and CC restored to unaffected RCPS.)

Local operator reports 1CC9496A Closed) 0 03 0

After ICC9496A closure, reopen 1CC9438.

(CUR:)

THIS COMPLETES THIS JPM.

RECORD STOP TIME COMMENTS:

3 N-118 (5/23/01)

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

The Unit is at 100W power.

INITIATING CUES:

1.

Annunciator 1-7-E4 RCP THERM BARR CC WTR FLOW HIGH LOW has just alarmed. Using appropriate procedures, respond to the annunciator alarm.

4 N-118 (5/23/01)

ZD7 3EXAM

SIMULATOR SETUP INSTRUCTIONS JPM NO: N-118 REQUIRED SIMULATOR MODE(S): 100% steady state.

MALFUNCTION #'S:

Malf CCO9 231 gpm. (flow x-mitter failure)

Malf CC07A 25 gpm. (RCP therm barrier leak)

COMMENTS:

1) Override 1CC685, ZDIlCC685 OPEN (SDG CC7 or lPM06J(Al)CS override)

2) Note: adjust severity of malf CC07A to ensure actuation of HIGH FLOW alarm, 1-7-E4, but minimize RCS leak rate.

3) To locally operate/close 1CC9496A (SDG CC7)

4) Note:

Time compression to perform containment entry to locally close 1CC9496A will be used.

Cue as necessary.

5) If desired to simulate the alarm that comes in for operating the Cnmt hatch personnel door, override the annunciator at l-l-B2, PN1148 ON/OFF as necessary.

6) Drain VCT / reset setup to 56% via drn valves 1CC2020A&B 5

N-118 (5/23/01)

ZD7 3 EXAi1X

BwAR 1-7-E4 Revision 51E2 Reference Use RCP THERM BARR CC WTR FLOW HIGH LOW ALARM NO:

1-7-E4 I

SETPOINT:

High -

231 gpm Low -

1.50 gpm A.

PROBABLE CAUSE

1.

High Flow:

RCP Thermal Barrier leak

2.

Low Flow:

Loss of Component Cooling B.

AUTOMATIC ACTIONS to Component Cooling System.

flow to pump.

High flow CLOSES lMOV-CC685, Thermal Barrier Component Cooling Outlet, common to all 4 pumps.

C.

IMMEDIATE OPERATOR ACTIONS 1.

2.

REFER to lBwOA PRI-6, Component Cooling Malfunction.

IF high flow, Refer to 1Bw0A PRI-1.

D.

SUBSEQUENT OPERATOR ACTIONS None.

E.

S.E.R. PRINTOUT

1.

1991 RCP THERMAL BARRIER CC WATER FLOW HIGH

2.

2051 RCP THERMAL BARRIER CC WATER FLOW LOW F.

REFERENCES

1.

S&L INSTRUMENT NUMBER:

lUL-AN005.

2.

S&L BOX NUMBER:

05.

3.

SENSOR DESIGNATION:

lFIS-0685.

4.

ELECTRICAL PRINT:

2 0E-1-4030CC04.

(Final) l

I

I A.

PURPOSE This procedure provides actions required in the event of a Component Cooling malfunction.

B. SYMPTOMS OR ENTRY CONDITIONS

1) The following symptoms may cause entry into this procedure:

o High radiation on UNIT 1 CC HX process monitor lRT-PROO9.

o High radiation on UNIT 0 CC HX process monitor ORT-PROO9.

2) The following annunciators may cause entry into this procedure:

o CC PUMP TRIP (1-2-A4) o CC SURGE TANK LEVEL HIGH LOW (1-2-A5) o RH HX CC WTR FLOW HIGH LOW (1-2-A6) o SEAL WTR HX CC FLOW LOW (1-2-A7) o CC PUMP AUTO START (1-2-B4) o CC PUMP DSCH PRESS LOW (1-2-B5) o PD CHG PUMP CC WTR FLOW LOW (1-9-C3) o CC HX OUTLET TEMP HIGH (1-2-C5) o CNMT PEN CLG FLOW HIGH LOW (1-2-D7) o CC SURGE TANK AUTO M/U ON (1-2-E4) o RCP THERMAL BARR CC WTR TEMP HIGH (1-7-E3) o RCP THERM BARR CC WTR FLOW HIGH LOW (1-7-E4) o RCP 1_ BRNG CC WTR FLOW LOW (1-7-_5)

3) This procedure may also be entered from:

o lBwOA PRI-10, LOSS OF RHR COOLING, when the CC system is adversely affecting RH HX operation.

Page 1 of 38

- STEP l lACTION/EXPECTED RESPONSElI RESPONSE NOT OBTAINED l

I NOTE With this procedure in effect, the Station Director shall evaluate for GSEP conditions.

1 CHCK CC SUE TNK LEVEL:

a. Surge tank level -

GREATER THAN 13%

b. Surge tank level -

STAJBLE

a. GO TO ATTACHMENT A, Step 1 (Page 10).

b. GO TO ATTACHMENT B, Step 1 (Page 25).

I I

3 3

I I

Page 2 of 38

STEP ACTION/EXPECTED RESPONSE l

RESPONSE NOT OBTAINED 2

CIECK CC SYSTEM STATUS:

I 3

a. CC pumps -

AT LEAST ONE RUNNING

a. IF NO RH trains are in the shutdown cooling mode, THEN perform the following:

1) Start a standby CC pump.

2) IF NO CC pump can be

started, THEN GO TO ATTACHMENT A, Step 1 (Page 10).

IF ANY RH train is in the shutdown cooling mode, THEN perform the following:

1) Trip any running RCP(s).

2) GD TO Step ATTACHMENT C, 1 (Page 31).

Step continued on next page I

3 I

3 3

I 3

I Page 3 of 38

l STEP l ACTIONEXPECTED RESPONSE RESPONSE NOT OBTAINED Step 2 (continued)

I

b. CC PUMP DSCH PRESS LOW

b. Perform the following:

(1-2-B5) -

NOT LIT

1)

IF LETDOWN HX OUTLET 3

TEMP HIGH (1-8-C5) is X

lit, THEN isolate letdown:

X a) Close letdown orifice X

isol valves:

lCV8149A ICV8149B ICV8149C b) Close letdown line 3

isol valves:

1CV459 lCV460

2) Dispatch an operator to l

investigate any tripped CC pump.

3) IF a tripped CC pump is locally observed to be spinning backwards, THEN perform the following to isolate a X

failed discharge check valve:

a) Place any tripped CC 3

pump in PULL OUT.

3 b) Close the tripped 3

pump's discharge 3

valve:

o 1CC9466A (364' M18)3 (CC pump 1A) o ICC9466B (364' M18)

(CC pump 1B) 3 o

OCC9465 (364' L18)

(CC pump 0)

Step continued on next page Page 4 of 38

STEP ACTION/EXPECTED RESPONSEl RESPONSE NOT OBTAINED Step 2 (continued)

4) Perform the following to raise pressure:

o Start a standby CC pump.

o Align the 0 CC pump 3

per BwOP CC-10, ALIGNMENT OF THE 0 CC 3

PUMP TO A UNIT.

o Locally adjust Spent Fuel Pool heat exchanger outlet CC flow control valve:

• 1CC9503 (408' Z15) o Transfer cooling loads to UNIT 2 per BwOP CC-8, ISOLATION 3

OF CC BETWEEN UNITS 1 3

AND 2.

o Close CC to RH heat exchanger isolation 3

valve for any RH train NOT required 3

for shutdown cooling:

o ICC9412A (1A RH HX) 3 o ICC9412B (lB RH HX) o 2CC9412A (2A RH HX) ragee t or 38

STEP ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED l

3 dECK CC SYSTEN TE.1 3 RATW.:

I 3

3

a. Check CC PUMP SUCT TEMP HIGH (1-2-D5) - NOT LIT

a. Concurrently perform the following:

1) 60 TO lBwOA PRI-6, COMPONENT COOLING MALFUNCTION, ATTACHMENT A, Step 1 (Page 10).

2) GO TO lBwOA PRI-8, ESSENTIAL SERVICE WATER MALFUNCTION.

b. CC heat exchanger outlet temperature -

LESS THAN 1200 F

c. CC heat exchanger outlet temperature -

LESS THAN 1050 F

b. IF EITHER RH train is in the shutdown cooling mode, THEN reduce the cooldown rate.

c.

Perform the following:

o Reduce the cooldown rate.

o Locally adjust SX outlet from CC heat exchanger valve(s):

o lHS-SX048 (346' M16) 1SX007 (346' +12' M16) o OHS-SX051 (346' M16)

OSX007 (346' +12' M16) o Align the UNIT 0 CC heat exchanger per BwOP CC-8, ISOLATION OF CC BETWEEN UNITS 1 AND 2.

o Close CC to RH heat exchanger isolation valve for any RH train NOT required for shutdown cooling:

o 1CC9412A (1A RH HX) o lCC9412B (1B RH HX) o 2CC9412A (2A RH HX) 3 3

I 3

3 3

3 I

I I

I Page 6 of 38 o 2CC 412A (2A H HI I

STEP ION/EXPECTED RESPONSEI I

RESPONSE NOT OBTAINED I

I REPONS NOTBTAIEDE 3

3 3

3 3

4 CMECK RCP COOLING:

a. Check RCPs -

ANY RUNNING

b. CC flow to RCPs -

NORMAL WITH THE FOLLOWING ALARMS NOT LIT:

RCP 1 THERM BAR CC WTR FLOW LOW (1-7-_4)

• RCP 1 BRNG CC WTR FLOW LOW (1-7-_5)

• RCP THERM BARR CC WTR TEMP HIGH (1-7-E3)

• RCP THERM BARR CC WTR FLOW HIGH LOW (1-7-E4)

RCP BRNG CC WTR TEMP HIGH (1-7-E5) a.

b.

GO TO Step 4c.

Perform the following:

1) Verify CC to RCP isolation valves OPEN:

o ICC9413A o

ICC9413B

2) Verify CC from RCP isolation valves OPEN:

o 1CC9414 o

1CC9416 o

1CC9438 3

3 3

3 3

3 3

c. Check CC heat exchanger outlet rad monitor trends (HMI or RMll) -

NORMAL:

lPR09J Grid 1 1PS109 (Unit 1)

OPR09J Grid 1 OPS109 (Unit 0)

d. Check RCP thermal barrier isolation valve -

OPEN:

ICC685

e. Check RCP temperatures:

• Motor bearing(s) -

LESS THAN 1950 F Lower radial bearing(s) -

LESS THAN 225°F

• Seal outlet(s) -

LESS THAN 235°F

c. GD TO ATTACHMENT B, Step 5 (Page 29).

d. Open the valve.

IF it recloses, THEN GO TO ATTACHMdENT B, Step 5 (Page 29).

e. Perform the following:

1) Trip the reactor.

2) Trip the affected RCP s).

3) Perform lBwEP-0, REACTOR TRIP OR SAFETY INJECTION, Step 1 while continuing with this procedure.

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

Page 7 of 38

l TEP l ACTION/EXPECTED RESPO~NSEl l

RESP~ONSE NOT OBTAINEDl 5 MCK LOWSM MOR.AME:

a. Check letdown -

IN SERVICE

a. Establish letdown:l o

Normal letdown per lBwOA ESP-2, REESTABLISHING CV LETDOWN DURING ABNORMAL.

CONDITIONS o

RH letdown per BwOP CV-17, ESTABLISHING AND SECURING NORMAL AND RH LETDOWN FLOW

b. LTDWN HX OUTLET TEMP HIGH

b. Perform the following:

(1-8-C5) -

NOT LIT o

Adjust lCC130 to maintain letdown temperature less than 125°F.

o Align the standby letdown heat exchanger per BwOP CV-22, SWITCHING INSERVICE LETDOWN HEAT EXCHANGERS.

o Reduce flow by closing letdown orifice isolation valve(s):

o ICV8149A o

lCV8149B o

ICV8149C o

Reduce RH letdown by 3

throttling RH to CV 3

system letdown flow 3

control valve:

lCV128

c. LTDWN TEMP HIGH (l-9-E2)

NOT

c. Verify lCV129 has diverted LIT to the VCT.

Page 8 of 38

l STEP ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l

6 IEOCK CC SME TA(

STAUS I

3 I

a. Surge tank level -

BETWEEN 50%

AE ND 65T S 7

REF.ER TO TECH SPECS.:

a.-IF surge tank level is

stable, THEN restore level to between 50% and 65%.

IF surge tank level is NOT

stable, THEN GO TO ATTACHMENT B, Step 1 (Page 25).

3.7.7 3.6.3 Perform a risk assessment I

l 8

REMN TO PROCEJ AM STEP IN

-END-Page 9 of 38 I

I I

a

_ STEP I ACTION/EXPECTED RESPONSE l RESPONSE NOT OBTAINED l

ATTACHMENT A (PG 1 OF 15)

LOSS OF COMPONENT COOLING 1

3 3

3 3

3 3

I I

c. Trip the reactor

d. Perform 1BwEP-0, REACTOR TRIP OR SAFETY INJECTION, while continuing with this procedure

e. Trip ALL RCPs 2

HECK KH S TATUS.:

1 StlTDO RCPS:

a. Place ALL CC pumps in -

PULL OUT

b. Check reactor trip breakers -

CLOSED

a. Check at least one RCS loop to RH pump suction isol valve on each train -

CLOSED:

lRH8701A or IRH8701B

• 1RH8702A or lRH8702B

a. IF an RH train is running in shutdown cooling, THEN 60 TO ATTACHMENT C, Step 1 (Page 31).

b. 60 TO Step le.

I I

I I

I l

Page 10 of 38

STEP ACION/EXPECTED RESPONSE]

I RESPONSE NOT OBTAINEn -1 I

RESPONSE NOTOBTAINFfl I

ATTACHMENT A (PG 2 OF 15)

LOSS OF COMPONENT COOLING NOTE If at at any time the CC system is 3

available for starting, GD TO Step 9 (Page 19).

3 ISOLATE LEITDOIN:

Normal letdown:

1) Close letdown orifice isolation valves:

3

• 1CV8149A 1CV8149B 1CV8149C

2) Close letdown line isolation valves:

1*

CV459 1CV460 Excess letdown:

1) Check excess letdown isol

1) Close the valve(s).

valves -

CLOSED:

1CV8153A 1CV8153B

2) Check RCS loop drain valves -

2) Close the valve(s).

CLOSED:

lRC8037A lRC8037B lRC8037C l

1RC8037D Page 11 ot 38

lSTEP I I ACTION/EXPECTED RESPONSE l RESPONSE NOT OBTAINED l

I I

ATTACHMENT A (PG 3 OF 15)

LOSS OF COMPONENT COOLING 3

CAUTION 3

3 Seal injection flow MUST be 3

3 maintained to the RCPs with a loss 3

3 of CC to the thermal barriers.

3 4

ISOLATE NORML CHARGING:

a. Close charging line containment isolation valve(s):

a. Close 1CV182.

o lCV8105 o

ICV8106 3

.I

b. Check seal injection -

ESTABL ISHED

b. IF seal injection is isolated for outage activities, THEN perform the following:

1) Stop any running CENT CHG pump.

J 3

3 3

J B

I

2) GO TO Step 8 (Page 16).

I 3

3 I

c. Throttle lCV121 to maintain RCP seal injection flow -

BETWEEN 8 GPM AND 13 GPM PER PUMP

d. Cycle PZR heaters to maintain PZR pressure Page 12 of 38

l STE l ACTIONIEXPCE REPNE lRESPONSE NOT OBTAINED l

ATTACHMENT A PQ 4 OF 15) 3 3

3 NOTE Directing seal return flow to the PRT reduces heat input to the CV pumps and increases makeup flow to cool CV pump suction.

5 ALIGN SEAL RETM TO PRT

a. Close seal return containment isolation valves:

• lCV8100 1CV8112 3

3 II Page 13 of 38

l STEP I ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l

I-9 l

I 2

I I

a. Adjust seal injection flow to:

• Maintain seal water heat exchanger outlet temperature -

LESS THAN 1600 F:

• 1TI-0177

-AND-

• Maintain seal injection flow -

GREATER THAN 6 GPM PER PUMP ATTACHMENT A (PG 5 OF 15)

LOSS OF COM4PONENTr COOLING

• • • • I*****

NOTE Seal Water heat exchanger outlet temperature is used to measure CENT CHG pump fluid temperature.

6 MAINTAIN CENT CQG PUP AM) RCP COOLING:

a. IF unable to maintain seal water heat exchanger outlet temperature less than 180OF OR PZR level less than 50%,

THEN perform the following:

1) Open RWST to CENT CHG pump suction valve(s):

o lCV112D o lCV112E I

___3 3

2 2

2 2

2 2

I1 2

a I

-AND-Minimize PZR fill rate

2) Close VCT outlet valve(s):

I o lCV112B o 1CV112C IF unable to maintain seal water heat exchanger outlet temperature less than 200_F OR PZR level less than 70%,

THEN GO TO ATTACHMENT D, Step 1 (Page 35).

b. Open RWST to CENT CHG pump suction valves:

2 I

b. Check VCT level -

GREATER THAN 37%

0 1CV112D o 1CV112E Page 14 of 38

I STEP

_ I ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l

I_

a J

ATTACHMENT A (PG 6 OF 15)

LOSS OF COMPONENT COOLING 7

CONTROL PZR LEVEL:

a. Check PZR level -

AT PROGRAM LEVEL

a. Perform the following to maintain PZR at program level, while continuing with this procedure:

lBwEP ES-0.2, NATURAL CIRCULATION COOLDOWN.

o Cooldown per lBwOA PRI-10, LOSS OF RHR COOLING.

o Reduce RCP seal injection flow to between 6 GPM and 8 GPM per pump to minimize PZR level rise.

Page 15 of 38 I

3.

3 3

I 3

l STEP ACTION/EXPECTED RESPONSErI RESPONSE NOT OBTAINED l

ATTACHMENT A (PG 7 OF 15)

LOSS OF COMPONENT COOLING I

l I

3 3

3 I

I 3

8 PREPNRE CC SYSTEM FOR RESTOATIONI:

a. Locate and isolate outleakage:

o Contact Rad Waste for sump indication o CC heat exchangers o

Spent fuel pool heat exchangers o Waste gas compressor heat exchangers o Boron recycle evaporators o

PD pump oil coolers o CC system relief valves o RCP motor bearing oil coolers o Containment penetration cooling coils o CC Rad Monitors:

o OPR09J (364' N17) o lPR09J (364' P15) o HRSS sample coolers o Aux building general area o

Isolate CC system per BwOP CC-8, ISOLATION OF CC BETWEEN UNITS 1 AND 2 Step continued on next page

a. IF CC.surge tank level is less than 13%,

THEN isolate makeup by locally closing:

• Demin water isolation valve:

• lCC185 (426' N11)

• Manual isolation from primary water valve:

• 1CC184 (426' P11) 3 3

3 3

3 3

3 I

I 3

3 Page 16 of 38

lSTEP lI ACTIONIEXPECTED RESPONSEl l

RESPONSE NOT OBTAINED l

I I

ATTACHRMERNT A (P 8 OF 15)

LOSS OF COM4PONENT COOLING Step 8 (continued)

b. Locally isolate CC to inservice

.letdown HX( ):

o Heat'Exchanger IA:

• 1CC9452A (383' U16)

,CC9452B (383' U16) o Heat Exchanger 1B:

CC9452C (383' U16)

,CC9452D (383' U16)

c. Check RCP thermal barrier

c. Close ICC685.

isolation valve -

CLOSED:

,CC685

d. Check CC system -

INTACT

d. RETURN TO Step 6 (Page 14).

e. Check SX flow -

ESTABLISHED TO

e. Perform the following:

ANY CC HEAT EXCHANGER o

Locally adjust SX outlet 3

from CC heat exchanger valve(s) to maintain CC temperature less than 105'F:

o lHS-SX048 (346' M16) 1SX007 (346' +12' M16) o OHS-SX051 (346' M16),

0SX007 (346' +12' 3

M16),

o Establish SX flow to U-0O CC HX from Unit-2 per l

BwOP CC-10, ALIGNMENT OF 2

THE 0 CC PUMP TO A UNIT.

l Step continued on next page Page 17 of 38

f STEP l lACTION/EXPECTED RESPONSEI l RESPONSE NOT OBTAINED '

ATTACHMENT A (PG 9 OF 15)

LOSS OF COMPONENT COOLING Step 8 (continued)

IF SX flow can NOT be established to a CC heat exchanger, THEN RETN TO Step 6 (Page 14).

f. Check surge tank level -

f. Restore surge tank level GREATER THAN 35%

to greater than 35%:

• IF CC surge tank is greater than 13%,

THEN unisolate make up 3

valves:

l Demin water isolation l

valve:

3 lCC185 (426' Nll)

X

• Manual isolation from 3

primary water valve:

1CC184 (426' P11)

IF CC surge tank level is less than 13%,

3 THEN perform BwOP CC-3, COMPONENT COOLING SYSTEM 3

FILLING AND VENTING.

3 Page 18 of 38

I STEP l ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l I

ATTACHMENT A (P-10 OF-- 515 LOSS OF COMPONENT COO ING 9

START CC S.YSTEM.:

a. Refer to the following to establish CC flow:

o Start ONE CC pump per BwOP 3

CC-1, COMPONENT COOLING WATER SYSTEM STARTUP o

Transfer Unit 0 CC heat exchanger per BwOP CC-8, ISOLATION OF CC BETWEEN UNITS AND 2 o

Align Unit 0 CC pump breaker per BwOP CC-10, ALIGNMENT OF THE 0 CC PUMP TO A UNIT o

Isolate affected train per BwOP CC-14, *POST LOCA ALIGNMENT OF THE CC SYSTEM

b. Check CC flow - RESTORED

b. REIMN TO Step 6 (Page 14).

10 CHECK RH COOLING NOT REQUIRED

a. RH system -

NOT PREVIOUSLY

a. GO TO ATTACHMENT C, Step RUNNING IN SHUTDOWN COOLING 3 (Page 33) to restore CC to RH heat exchanger(s).

.11 RESTORE CC To AFFECTED o

Spent fuel pool cooling o

Waste gas compressor o Letdown heat exchanger per BwOP CV-22, SWITCHING INSERVICE LETDOWN HEAT EXCHANGERS o Seal water heat exchanger Page 19 of 38

I lSTEP I [ACTION/EXPECTED RESPON~SEl l-RESPONSE NOT OBTAINED l

ATTACMENT-A IP Dr11" OF 1 5)

LOSS OF? CMPO~NENT C-OOLING 12 ESTABLISH RCP THAL BRI-ER

a. Check RCP temperatures:

RCP lower radial bearing temperatures -

LESS THAN 2250 F RCP seal outlet temperatures -

LES HN 2350 F

a. Perform the following:

1) Close affected RCP seal injection isolation valve(s):

o 1CV8355A o

1CV8355B o

1CV8355C o

1CV8355D

2) Open charging line containment isol valves:

ICV8105 1CV8106

3) Perform lBwOA RCP-2, LOSS OF SEAL COOLING, ATTACHMENT A, while continuing with this procedure.

4) Establish letdown per BwOP CV-17, ESTABLISHING AND SECURING NORMAL AND RH LETDOWN FLOW.

3 I

3 3

3 l

a I

I I

5) G6 TO Step 16c (Page 22).

3

b. Open CC from thermal barrier isolation valve:

1CC685 Page 20 of 38

l STEP I ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l

ATTACMENTA (P 12 P 15 I

3 ATTACHMENT A 'PG 12 OF 15)

LOSS OF COMPONENT COOLING 13 ESTABLISH NIIML CARGING:

a. Open charging line containment isolation valves:

ICV8105

• 1CV8106

b. Check seal injection -

ESTABLISHED I

b. IF seal injection is isolated for outage activities, THEN perform the following:

1) Start a CENT CHG pump if necessary.

2) Establish letdown per BwOP CV-17, ESTABLISHING AND SECURING NORMAL AND RH LETDOWN FLOW, if desired.

3) GO TO Step 18 (Page 23).

3 3

3 3

3 3

3 3

3 3

I I

c. Throttle ICV182 to maintain seal injection flow -

BETWEEN 8 GPM AND 13 GPM 14 ESTABLISH LETOMi:

3 I

a. Establish letdown per BwOP CV-17, ESTABLISHING AND SECURING NORMAL AND RH LETDOWN FLOW

a. Establish excess letdown per BwOP CV-15, EXCESS LETDOWN OPERATIONS.

3 3

3 3

15 RESTORE SEAL RETURN FLOW:

a. Open seal water return containment isolation valves:

• 1CV8100

• 1CV8112 Page 21 of 38 I

l STEP l IACTION/EXPECTED RESPONSE I

RESPONSE NOT OBTAINED l

I I

l I

3

a. Check RH system -

NOT RUNNING IN SHUTDOWN COOLING

b. Start ONE RCP per 1BwOA ESP-1, REACTOR COOLANT PUMP STARTUP DURING ABNORMAL CONDITIONS

a. IF RCP restart is NOT

desired, THEN GO TO Step 17.

b. Start an RCP per BwOP RC-1, STARTUP OF A RCP.

ATTACHMENT A (PG 13 OF 15)

LOSS OF COMPONENT COOLING 16 ESTABLISH PZR PRESiSE COoNL:

c. Cycle PZR heaters to maintain saturated conditions in the PZR

d. Control PZR pressure using normal spray

d. IF normal letdown is in

service, THEN use aux spray to control PZR pressure:

1) Close normal PZR spray valves:

1RY455B 1RY455C

2) Open PZR aux spray valve:

1CV8145

3) Close charging to loop isolation valves:

I 3

3 3

3 3

3 3

a a

I I

I CV8146

• 1CV8147 IF normal letdown is NOT in service, THEN use a PZR PORV while maintaining PRT integrity.

a.

W 0ATCIIN,Se 3

3 17 CHECK CENT CHG PtUf RECIRC STATUS:

a-Peoir-r-ILT
-

-- ~~

U 4 (Page a.U)U TTCMENT D, Step PREVIOUSLy ALIGNEDTO HUT 4 (Page 37).

Page 22 of 38 3

3

ISTEP I ACTION/EXPECTED RESPONSEr RESPONSE NOT OBTAINED l

ATTACHMENT A (PG 14 OF 15)

LOSS OF CJOMPONEN' COOLING 3

a. Check VCT level -

GREATER THAN 37%

a. Perform the following:

1) Adjust VCT level.

2) Continue with Step 19 (Next Page).

WHEN VCT level is greater than 37%,

THEN do Steps 18b, 18c and 18d.

'-'-'ii

-im onr goilm IU

, weT n

b. Check VCT pressure -

BETWEEN 15 PSIG AND 65 PSIG

b. Restore VCT pressure.

c. Open VCT outlet valves:

lCV112B 1CV112C

d. Close RWST to CENT CHG pump suction valves:

c. Locally open any closed valve:

o lCV112B (426' valve aisle) o lCV112C (426' valve aisle)

Q16 VCT Q16 VCT 3

I 3

3 3

3 3

II

d. Locally close any open valve:

lCV112D lCV112E o

lCV112D (364' CWA) o lCV112E (364' CWA)

+12' U13

+10' U13 L

Page 23 of 38

l STEP l lACTION/EXPECTED RESPONSE l

RESPONSE NOT OBTAINED I ATTACH4MENTr A (PG 15 OF 15)

LOSS OF COMPONENTr COOLING 3

3 3

3 19 RESTRE AUlO PZR LEVEL coNTROL

a. Check PZR level at -

PROGRAM LEVEL

b. Place lCV121 controller in -

AUTO

a. Adjust ICV121 to restore pressurizer level to program level.

Continue with Step 20.

WHEN pressurizer level is at program level, THEN do Steps 19b and 19c.

c. Place Master PZR level controller in -

AUTO 3

3 20 RERN TO IN BODY.SteP3

-END-Page 24 of 38 3

3 3

3 3

3 3

F STEP l lACTIONIEXPECTED RESPONSEl l

RESPONSE NOT OBTAINED ATTACHMENT B (PG 1 OF 6)

I LC SURGE TANK LEVEL 1

CECK CC WE T.AK LEVEL:

a.

Surge tank level -

DECREASING

b. Surge tank level -

GREATER THAN 50%

a. GO TO Step 5 (Page 29).

b. Verify CC surge tank demin water makeup valve is OPEN:

ICC183 IF surge tank level is less than 451, THEN verify CC surge tank primary water makeup valve is OPEN:

CC182 Page 25 of 38 i

I 3

3 I

-STEP I ACTION/EXPECTED RESPONSE l RESPONSE NOT OBTAINED l

I ATTACHMENT B (PG 2 OF 6)

ABNORMAL CC SURGE TANK LEVEL 2

ISOLATE CC SYT1M OIJTLE S:

a. Check for seal water heat

a. 6D TO Step 2e (Next exchanger leakage:

Page).

VCT level -

INCREASING UNEXPECTEDLY

b. Locally isolate seal water heat exchanger:

1) Close CC to seal water heat exchanger isolation valves:

1CC9449A (383' U17)

ICC9449B (383' U16)

2) Open seal water heat exchanger to top of VCT isolation valve:

_lICV8482 (426' Q16 VCT valve aisle)

3) Close seal water heat exchanger outlet to bottom of VCT isolation valve:

1CV8484 (426' Q16 VCT valve aisle)

c. Initiate boration as necessary to maintain RCS temperature

d. GD TO Step 3 (Page 28)

Step continued on next page Page 26 of 38

_ STEP l ACTION/EXPECTED RESPONSEI I

RESPONSE NOT OBTAINED l

ATTACHMENT B (PG 3 OF 6)

ABNORMAL CC SURGE TANK LEVEL a

Step 2 (continued)

e. Locate and isolate outleakage:

o Contact Rad Waste for sump indication o CC heat exchangers o Spent fuel pool heat exchangers o

Waste gas compressor heat exchangers o Boron recycle evaporators o PD pump oil coolers o CC system relief valves o RCP motor bearing oil coolers o Containment penetration cooling coils o CC Rad Monitors:

o OPR09J (364' N17) o lPR09J (364' P15) o HRSS sample coolers o Aux building general area o

Isolate CC system per BwOP CC-8, ISOLATION OF CC BETWEEN UNITS 1 AND 2

e. IF surge tank level can NOT be maintained greater than 13%,

THEN GO TO ATTACHMENT A, Step 1 (Page 10).

3 3.

Page 27 of 38

l STEP l

ACTIONIEXPECTED RESPONSEl I

RESPONSE NOT OBTAINED l ATTACHIM ABNRMnPU ow Tl.~

l WOj l-2F-. Am I

ATTAHMEN B (G 4 F 6 3 OcK UTLK ISOL.ATED:

REURN TO Step 1 (Page 25).

• Surge tank level -

STABLE

-AND-Surge tank CLOSED:

makeup valves -

1CC182 1CC183 I

I I

4 RETURNTO MAINP ODY28 oe Page 28 of 38

l STEP l ACTION/EXPECTED RESPONSE l

RESPONSE NOT OBTAINED l

3 3

3

a. Check either of the following:

o RCP THERM BARR CC WTR FLOW HIGH/LOW (1-7-E4) -

LIT

-OR -

ATTACHMENT B (PG 5 OF 6)

ABNORMAL CC SURGE TANK LEVEL 5

aCK CKFR LoMC FR011 RCP ThRAL BARIER:

a. GO TO Step 6 (Next Page).

o Seal injection flow - ANY ABNORMALLY HIGH

b. Check seal injection flow -

BETWEEN 8 GPM AND 13 GPM PER PUMP

c. Check ICC685 -

CLOSED

b. Throttle lCV121 and ICV182 to maintain seal injection.

c. Close 1CC685.

IF 1CC685 can NOT be

cIosed, THEN close ICC9438.

IF NEITHER the ICC685 or the ICC9438 can be closed, THEN perform the following:

1) Deenergize 1CC685 at MCC 132X4 D4.

I 3

3 3

3 I

3

d. Restore CC to unaffected RCPs at Shift Manager's discretion:

1) Locally close RCP thermal barrier CC outlet valve to isolate affected pump:

2) Locally close ICC685 (395' CWA P-24).

d. RETMk4 TO MAIN BODY, Step 6 (Page 9).

0 0

0 0

ICC9496A (390' R12 OMB) 1CC9496B (390' RI OMB)

ICC9496C (377' R4 OMB) 1CC9496D (395' R11 OMB) l3

2) Check RCP thermal barrier return valves -

OPEN:

2) Open valve(s).

l

• ICC685

• 1CC9438

e. RETURN TO MAIN BODY, Step 6 (Page 9)

Page 29 of 38

lSTEP I ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED I ATTACIMENT

.i -PN 6 OF 6)

AR~nmDaT. en

-TTI two II 3

6 ISOLATE CC SYSTEM INLEAKAdE*

a. Check inleakage -

FROM RCS:

CC heat exchanger outlet radiation -

AT ALERT ALARM OR INCREASING:

o lPR09J Grid 1 lPS109 (UNIT 1) o OPR09J Grid 1 OPS109 (UNIT 0)

b. Notify Chemistry to sample CC system for activity

c. Locate and isolate inleakage from heat exchanger(s):

a. Perform the following:

1) Locate and isolate inleakage:

o Surge tank makeup o

Surge tank loop seal fill o

CC heat exchanger(s)

2) GO TO Step 7.

ATTACHMENT B (PG 6 OF 6)

&RJADM3Y r'r.

.,*.-.-.

0 0

0 0

Letdown Excess letdown RH HRSS sample coolers 3

3 7

CICK INLEAKG ISE TD:

Surge tank level -

STABLE ETORN TO Step 5 (Previous Page).

-AND-Surge tank drain valves -

CLOSED:

lCC2020A (426' M10) 1CC2020B (426' M10) 8 RETUTRNO MAIN BODY St 6

(Page9) 3

-END-Page 30 of 38

l STEP I

ACTION/EXPECTED RESPONSEI l RESPONSE NOT OBTAINED l

ATTACH-MENT C IN S1U W

OF 4O I

3 I

I I

a. Close RH to CV system letdown flow control valve:

1CV128

b. RH pump discharge temperature -

GREATER THAN 2000 F 3

rCC'HEN RH IN S(

OF 4COLING 1

CQECK RH STATUS:

a. Locally close RH letdown isolation valve(s):

o 1RH8734A (364' S14 CWA 25' West of door) o 1RH8734B (364' V14 CWA 6' East of door)

b. Continue with Step 2 (Next Page).

IF RH pump discharge temperature increases greater than 200 0F, THEN do Steps lc, ld, le and if.

3 3

J 3

J 3

c. Stop the running RH pump

d. Close affected RH heat exchanger flow control valve:

o 1RH606 (1A RH HX) o IRH607 (lB RH HX)

e. Close affected CC to RH heat exchanger isolation valve:

o 1CC9412A (1A RH HX) o lCC9412B (lB RH HX)

f. Establish an alternate method of core cooling per lBwOA PRI-10, LOSS OF RHR COOLING while continuing with this procedure Page 31 of 38 3

3 J

J I

I STEP l lACTION/EXPECTED RESPONSE I

RESPONSE NOT OBTAINED I AIAHETC P

F4 I

3 3

3 3

ATTACHMENT C (PG 21 OF -4)

LOSS OF CC WHEN RH IN SHUTDOWN COOLING 2

RESTORE CoMUE COOLING:

a. Check CC PUMP SUCT TEMP HIGH (1-2-D5) -

NOT LIT

b. Start a standby CC pump

a. GO TO ATTACHMENT A, Step 4 (Page 12).

b. Perform the following:

Place ALL CC pumps in Pull Out.

60GO TO ATTACHMENT A, Step 4 (Page 12).

Page 32 of 38 3

3 3

3

FsTEPI 1ACT10N/EXPFr-TFnRF:-qPnm4zr:1 I

I i

3 3

3 3

I 3

• a. Check RCS hot leg temperature -

LESS THAN 2600 F

b. Place the previously non-running RH train in shutdown cooling per - BwO RH-6. PLACING THE RH SYSTEM IN SHUTDOWN COOLING

a. OD TO Step 3d.

b. IF both RH trains were previously running, THEN GD TO Step 3d.

r S--

MvJL. I ncOr-UNt NU I U1IAINED ATTACHMENT C (PG 3 OF 4)

LOSS OF CC WHEN RH IN SHUTDOWN COOLING 3

RESTORE RH COOLING:

3 3

3 3

c. RETURN TO procedure and step in effect

d. Align previously running RH train:

1) Locally close RH heat exchanger CC outlet flow control valve:

o 1CC9507A (1A RH HX)

(364' +10' S17) o 1CC9507B (1B RH HX)

(364' +10' V17)

-I.

33 3

3

2) Open CC to RH heat isolation valve:

exchanger o 1CC9412A (1A RH HX) o 1CC9412B (lB RH HX)

Step continued on next page Page 33 of 38

l STEP l IACTION/EXPECTED RESPONSEl r RESPONSE NOT OBTAINED ATTACHMENT C (PG 4 OF 4)

LOSS OF CC WHEN RH IN SHITDOWN COOLING Step 3d (continued) s I

I 3

I I

I I

iI

3) Concurrently perform the following:

a) Slbwly open CC to RH beat exchanger flow control valve to establish cooling:

o ICC9507A (1A RH HX)

(364' +10' S17) o 1CC9507B (1B RH HX)

(364' +10' V17) b) Locally check CC to RH heat exchanger flow -

NO SIGNS OF WATER HAMMER

4) Check desired CC flow -

RESTORED TO RH HEAT EXCHANGER

e.

Place RH train in service per -

BwOP RH-6.

PLACING THE RH SYSTEM IN SHUTDOWN COOLING 4

RETUR~N TO STEP IN EFFECT:

b) Maintain current RH heat exchanger CC outlet flow until water hammer stops.

4) Do NOT proceed until desired CC flow is established to the RH heat exchanger.

3 3

2 3

2 3

3 I

I I

I 3

3 3

3

a. Check this attachment entered from -

MAIN BODY. Step 2a RNO

b. RETURN TO MAIN BODY, Step 2b (Page 4)

a. RETlN TO ATTACHMENT A, Step 11 (Page 19).

-END-I Page 34 of 38

I STEP I IACTION/EXPEC1ED RESPONSEr RESPONSE NOT OBTAINED l I

3 I

I I

3 3

3 3

3 1

1 1

1 ATTACHMENT D (PG 1 OF 4)

ALTERNATE CENT CHARGING SUCTION ALIGNMENT NOTE Steps 1 and 2 align CENT CHG pump suction to the RWST and recirc flow to the HUT to cool CV pump suction.

1 ALIGN CV PUP INIFLOS TO VCT:

a. Locally open seal water HX outlet to VCT isolation valve:

I*

CV8482 (426' Q16 VCT valve aisle)

b. Locally close seal water HX to bottom of VCT isolation valve:

• ICV8484 (426' Q16 VCT valve aisle)

Page 35 of 38

STEP ACTION/EXPECTED RESPONSE I I

ESPONSE NOT OBTAINEDl ATTAHMEN D

(G 2 F 4 ATTACHMENT D (PG 2 OF 4)

ALTERNATE CENT CHARGING SUCTION ALIGNMENT 2

ALIGN CENT CHIG KM RECIRC FLOW 3

a 3

3 3

3 3

3 3

3 3

TO HUT VIA VCF ANlD WICS:

a. Obtain key and locally open recycle holdup tank makeup isolation valve:

• 1CV8553 (364' +20' S13 CWA)

b. Place MAKEUP CONTROL switch to -

OFF

c. Place the following RMCS valve control switches to -

CLOSE:

lCV110A

• lCVll1A

• lCVlllB

d. Locally open RWST and recycle holup tank makeup isolation valve:

3 3

ICV8432 (426' Q16 VCT valve aisle) 3 3

e. Cycle lCVllOB to maintain VCT level -

BETWEEN 20% AND 95%

e. IF VCT level can NOT be maintained less than 95%,

THEN locally open VCT drain isolation valve as necessary:

3 3

3 3

3 1CV8419 (426' Q16 VCT valve aisle) 3 3

3 3

3 RETURN TO ATACHNENT A. St_ 7 (Page 15)

Page 36 of 38

STEP ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED I

ATTACHMENT D (PG 3 OF 4)

ALTERNATE CENT CHARGING SUCTION ALIGNMENT 4

LOCALLY RESTORE CENT CHG KPM RECIRC FLOW TO VCT OUWLET:

a. Open seal water heat exchanger outlet to bottom of VCT isolation valve:

I*

CV8484 (426' Q16 VCT valve aisle)

b. Close seal water heat exchanger outlet to top of VCT isolation valve:

1 1CV8482 (426' Q16 VCT valve aisle)

c. Close RWST and HUT isolation valves:

1CV8432, RWST and recycle holdup tank makeup isolation, (426' Q16 VCT valve aisle) 1CV8553, recycle holdup tank makeup isolation, (364' +20' S13 CWA)

d. Check VCT drain isolation

d. Close valve when desired valve - CLOSE:

VCT level is attained.

1CV8419 (426' Q16 VCT valve aisle)

Page 37 of 38

STEP l

[ACTION/EXPECTED RESPONSE]

I RESPONSE NOT OTAINED l

I RESPONSE NOT OBTAINED ATTACHMENT D (PG 4 OF 4) 3 3

3 ATTACHMENT D (PG 4 OF 4)

ALTERNATE CENT CHARGING SUCTION ALIGNMENT 5

RESTRE #KEUP ONWL SYSTEM:

a. Place RMCS valve control switches to - AUTO:

• lCVllOA

• lCVllOB

• lCVlllA

• 1CVll1B 3

3 3

3 3

3 3

3

b. Check boric acid flow controller set for -

GREA THAN CURRENT RCS BORON CONCENTRATION

c. Check boric acid flow controller in -

AUTO

b. Adjust flow controller setting.

c. Place controller in AUTO.

3 3

3

d. Place MODE SELECT switch in -

AUTO

e. Place MAKEUP CONT switch to -

START 6

REFMN TO ATFCHtENT A. Step 18 (Pane 23) 3 3

-END-Page 38 of 38

REV. 100 OPERATOR Amon 1

FOR l&Ma PRI-6 IF SAW TICK LEVEL CAN NOT BE MINTAINED GREATER ThAN 13M OR CC PKM SUCT TENP HIGH (1-2-D5)

CNIATFS THEN PERFOR THE FOLLOWING:

1. Place ALL CC pumps in PULL OUT.

2. Trip the reactor.

3. Trip ALL RCPs.

4. Concurrently perform the following:

• lBwEP-O, REACTOR TRIP OR SAFETY INJECTION

• ATTACHMENT A Step 2 (Page 10).

JOB PERFORMANCE MEASURE TASK TITLE:

Drain the Presgurizer Relief Tank (PRT)

JPM No.:

N-119 REV:

2a TPO No.:

IV.C.RY-03 K&A No.: (007A1.01)

TASK No.:

RY-003 K&A IMP: 2.9/3.1 TRAINEE:

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

FAILED CRITICAL ELEMENTS:

(*) 3,4,6,7 CRITICAL TIME:

NA EVALUATION METHOD:

X PERFORM SIMULATE TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME:

10 MINUTES LOCATION:

IN PLANT X

SIMULATOR GENERAL

REFERENCES:

1.

BwOP RY-4 Rev. 8, Draining the Pressurizer Relief Tank MATERIALS:

None TASK STANDARDS:

1.

Decrease PRT level to < 80%, but > 75%.

2.

Restores PRT Pressure to > 0 psig, if reduced to < 0 psig.

3.

Demonstrates the use of good Core Work Practices.

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

The Unit is at power.

INITIATING CUES:

1.

PRT level has risen to 81% due to inadvertent opening of a PZR PORV.

The US has directed you to lower PRT level to 78-79%.

N-119 (6/21/01)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RECORD START TIME Note:

Examinee may refer to SWAR 1-12-A7 'PRT LEVEL HIGH LOW.

Actions here will direct

1) Checking PORVa and Safety Valves NOT open, 2) Drain the PRT per BWOP RY-4, 3) Check RCS leakage.

It is not required for the examinee to perform these actions, but is acceptable 1.f actions are completed.

1.

Refer to BwOP RY-4, "Draining the PRT.N Locate and Open BwOP RY-4.

0 0

0 (CUR:

All Prerequisites, Precautions, Limitations and Actions have been met.)

2.

Verify/ Open lAOV-RY8033, Nitrogen Supply to PRT Isolation valve.

• 3.

Verify/ Open lRE1003, RCDT Pumps Discharge Cnmt Isolation Valve.

• 4.

Open lAOV-RY8031, PRT Drain Isolation Valve.

5.

Verify/Start lREOlPA/B, RCDT Pump.

At lPM05J, VERIFY/OPEN:

lAOV-RY8033 At lPMllJ, OPEN:

lRE1003 At 1PM05J, OPEN:

• lAOV-RY8031 At 1PM05J:

• VERIFY/START 1REO1PB.

003 o

o o

o 0

0 0

0 0

0

• VERIFY PRT pressure remains > 0 psig on 1PI-469.

NOTE:

The following step will be CRITICAL, if during the lowering of PRT level, the PRT pressure drops to < 0 psig and the operator does NOT stop draining the PRT.

2 N-119(6/21/01)

PERFORMANCE CHECKLIST

• 6.

Verify PRT Pressure remains > 0 psig.

STANDARDS On lPM05J:

o Monitors PRT pressure indicator lPI-469

• Ensures PRT pressure remains > 0 psig while draining.

SAT 0

UNSAT 0

N/A 0

If PRT pressure falls to o psig, then immediately:

• Stops draining PRT by stopping the running RCDT pump.

• Allows PRT pressure to rise to -3 psig, before restarting RCDT pump.

• • 7.

Close IAOV-RY8031, PRT Drain Isolation Valve, when desired level is reached.

8.

Stop running RCDT pump.

When PRT level is between 75-80t, on lPMO5J, takes control switch for 1AOV-RY8031 to CLOSE.

On lPMO5J, VERIFY/STOP RCDT pump when 1AOV RY-8031 CLOSES:

0 lREO1PA 03 0

03 El 03 03

• lRE01PB (CUR:) THIS COMPLETES THIS JPM.

RECORD STOP TIME COMMENTS:

3 N-119 (6/21/01)

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

The Unit is at power.

INITIATING CUES:

1.

PRT level has risen to 81% due to inadvertent opening of a PZR PORV.

The US has directed you to lower PRT level to 78-79%.

4 N-119 (6/21/01)

ZD73EXAM

SIMULATOR SETUP INSTRUCTIONS JPM NO: N-1l9 REQUIRED SIMULATOR MODE(S): At power, steady state MALFUNCTION #'S:

N/A COMMENTS:

1) Vent PRT, then start filling PRT.

2) Fill PRT to 81W level.

3) Ensure RCDT pump controls in AUTO on lPMO5J.

4) Ensure lRE1003 is closed and in AUTO on lPMllJ.

5) Stop PRT Venting.

N-119 (6/21/01)

ZD73EXAIM

BwOP RY-4 Revision 9 Reference Use DRAINING THE PRESSURIZER RELIEF TANK A.

STATEMENT OF APPLICABILITY This procedure outlines the steps necessary to drain the Pressurizer Relief Tank (PRT).

B.

REFERENCES

1.

Station procedures:

a.

BwOP RE-1, Reactor Coolant Drain Tank Pump Startup.

b.

BwOP RE-2, Reactor Coolant Drain Tank Pump Shutdown.

2.

Station Drawing: M-60/135 Sheet 6, Diagram of Reactor Coolant.

C.

PREREQUISITES

1.

RCDT pumps are available for operation.

2.

The Nitrogen header is capable of supplying the PRT.

3.

Sufficient storage capacity exists in the Recycle Holdup Tanks.

4.

Notify the Radiation Protection Department that this procedure is being performed and the purpose of the performance.

D.

PRECAUTIONS None.

1

BwOP RY-4 Revision 9 Reference Use E.

LIMITATIONS AND ACTIONS

1.

Water level in the Pressurizer Relief Tank should be maintained between 59%

and 88% in Modes 1-4.

2.

Control PRT draining such that PRT pressure does not decrease below Q psig.

3.

Frequent need for draining the PRT indicates excessive leakage into the tank.

Check for possible sources of in leakage:

a.

Primary Water Make-Up.

b.

Pressurizer Safeties and Reliefs.

c.

Relief Valves.

1)

Letdown relief.

2)

RCP seal return line relief (from RCP seals or excess letdown).

d.

RCS Valve leakoff.

2

BwOP RY-4 Revision 9 Reference Use F.

MAIN BODY

1.

VERIFY/OPEN, at _PM05J, _AOV-RY8033, N2 to PRT Isol Vlv.

2.

VERIFY/OPEN, at _PM11J, _RE1003, RCDT Pumps Discharge Cnmt Isol. VIv.

3.

OPEN, at _PM05J, _AOV-RY8031, PRT Drain Isol. Vlv.

4.

VERIFYJSTART _RE01PA/B, RCDT Pump, at _PM05J.

NOTE The rate at which the PRT is drained is greater than the rate at which N2 is supplied. Verify that PRT pressure remains above Q psig as indicated on PI-469 at _PM05J.

5.

IF the PRT pressure reaches approximately Q psig, PERFORM the following:

a.

STOP _RE01 PA/B, RCDT Pump, at _PM05J.

b.

AFTER PRT pressure is restored to approximately _ psig, START

_RE01 PA/B, RCDT Pump, at _PM05J.

c.

CONTINUE with the draindown of the PRT UNTIL the desired level is reached.

6.

WHEN desired level is reached, CLOSE _AOV-RY8031, Drn. Isol. Vlv. at

_PM05J.

7.

VERIFY/STOP _RE01 PA/B when _AOV-RY8031 closes.

(Final) 3

JOB PERFORMANCE MEASURE TASK TITLE:

Restore from Auxiliary feedwater Check Valve Leakage JPM No.:

N-57a REV:

0 TPO No.:

K&A No.: (035K1.01)

TASK No.:

K&A IMP: 4.2/4.5 TRAINEE:

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

TIME STARTED:

FAILED TIME FINISHED:

CRITICAL ELEMENTS:

(*)4 JPM TIME:

MINUTES CRITICAL TIME:

MA APPROX COMPLETION TIME a MINUTES EVALUATION METHOD:

LOCATION:

X PERFORM IN PLANT SIMULATE X

SIMULATOR GENERAL

REFERENCES:

1.

lBwOA SEC-7, Rev. 4A, Auxiliary Feedwater Check Valve Leakage MATERIALS:

Copy of lBwOA SEC-7.

TASK STANDARDS:

1.

Recover AFW line temperatures.

2.

Demonstrates the use of good Core Work Practices (CWP).

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

Unit 1 is at 100% power.

INITIATING CUES:

1.

Auxiliary Feedwater line temperature failed to return to normal following a Train A AFW flow path operability non routine surveillance. lBwOA SEC-7, "Auxiliary Feedwater Check Valve Leakage" is in progress to address suspected check valve leakage on the Train A, loop lB injection line. The crew has completed performing step 2. AFW piping has cooled to <130°F. You have been directed by the US to complete steps 3&4 of lBwOA SEC-7.

N-57(2/28/2000)

ZD73EXAM

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A RECORD START TIME Not-:

When examinee locates correct procedure, provide a copy for placakeeping.

1.

Refer to lBwOA SEC-7.

(CUR:

US acknowledges entry into lBwOA 8EC-7. SN hag previously *valuated for OSZP.)

Locate and Open lBwOA SEC-7.

o Inform US of entry 0

3 3

Affected tamp is 98°0 if asked)

2.

Verify WAF013B Closed Verify closed affected SG isolation valve:

WAF013B 0

3 0

• 3.

Start 1A AFW Pump (CUR:

All Prereqs, precautions, Limits and actions of BwOP AF-5 are met. An operator is standing by locally and ready to start IA AFN Pump. Through step 9 of AF-5 is complete.

Step 10 is RA per sm.

(CUB:

LOCAL/REMOTE switch at lPL04J in in REMOTE)

(CUEs Recirc flow is 98 gpm)

(CUR:

Local operator will complete AF-5Tl if asked)

Start IA AFW Pump per BwOP AF-5 0

Review Prereqs, precautions, limits and actions 0

3 0

• Start the IA AFW Pump from lPM06J o Verify recirc flow >84 gpm locally at FI-AF095 o Perform applicable steps of AF-5T1

• 5.

Establish 15-20 gpm AFW flow (CUE:

Operators will not be able to control AF013B valve position well enough to limit AF Flow to 15-20 gpm and will have to throttle AF005B to maintain this flow rate.)

(CUR:

Use time compression if flow is stabilized.

O Throttle open lAF013B 0

3 0

Identify failure of lAF013B to adequately control flow rate to 15-20 gpm.

o Open 1AF013B throttle lAFOOSB to establish 15-20 gpm flow rate.

o Maintain flow for a minimum of 10 minutes.

2 N-57(2/28/2000)

ZD73EXAM

PERFORMANCE CHECKLIST

• 6.

Shutdown the 1A AFW Pump (CUR:

AP IA lube oil pump is running.

(CUR:

A1004A is OPEN and in AUTO at local control panel)

STANDARDS Locate and open BwOP AF-6 and shutdown the 1A AFW Pump.

• Direct local start of lube oil pump

• Place control switch at lPM06J to NORM/AFTER TRIP o Verify open AF004A SAT 0

UNSAT 0

N/A 0

• 7.

Restore AF Alignment (CUR: Crew will wait 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> to check A" piping <1300F. The JPM should be ended hers.

AT lPM06J:

• Verify lAF013B OPEN

• Set lAF05B Potentiometer at 6.8 o Inform US of need to wait 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> to recheck AF Temps.

0 03 03 (CUR:) THIS COMPLMETS THIS JPl.

RECORD STOP TIX_

-- COMMENTS:

3 N-57 (2/28/2000)

ZD73EXAM

TASK CONDITIONS:

1.

You are the Assist NSO.

2.

Unit 1 is at 100% power.

INITIATING CUES:

1.

Auxiliary Feedwater line temperature failed to return to normal following a Train A AFW flow path operability non routine surveillance. lBwOA SEC-7, "Auxiliary Feedwater Check Valve Leakage" is in progress to address suspected check valve leakage on the Train A, loop 1B injection line. The crew has completed performing step 2. AFW piping has cooled to 980F. You have been directed by the US to complete steps 3&4 of 1BwOA SEC-7.

4 N-57 (2/28/2000)

ZD73EXAM

SIMULATOR SETUP INSTRUCTIONS JPM NO: N-57 REQUIRED SIMULATOR MODE(S): N/A MALFUNCTION #'S:

N/A COMMENTS:

Close lAF013B (Train A, Loop 1B AF isolation valve)

Start 1A AFW Pump Aux Oil Pump. Ensure run light lit on lPM06J When AF013B begins to open, override CS to OPEN (lPM06J(Al) or (ZDIlAF013B) to force AF flow > 20 gpm. DELETE override when this is accomplished.

REPEAT if further attempts at lAF013B control is made. The object is to NOT allow control at 15-20 gpm and force throttling of lAF005B.

5 N-57 (2/28/2000)

ZD73EXACT

REV. 4A

• AUXILIARY FEEDWATER CHECK VALVE 1BwOA LEAKAGE SEC-i I

UNITi1 A.

PURPOSE This procedure provides actions required to prevent steam binding of AF Pumps and potential waterhammer of AF piping due to check valve leakage.

B. SYMPTOMS OR ENTRY CONDITIONS

1) The following conditions may cause entry into this procedure:

o AF piping temperature greater than 130QP o

AF pump discharge temperature greater than 130 0F Page 1 of 6

I STEP l IACTION/EXPECTED RESPONSE I I

RESPONSE NOT OBTAINED I NNOT With this procedure in effect, notify the Station Director: who will

• evaluate for G8EP conditions per BwZP 200-1, BRAIDWOOD EMERGENCY ACTION LEVELS.

/

DETERNINE AF LINE WITH LEAKAGE

a. Locally check AF piping temperatures - ANY GREATER THAN 130°F:

a. RETURN TE~rocedure and step in effect.

o Train A:

o lAFOOSA o

1AP005B o

1AF005C o

1AF005D o

Train B:

o lAFOOSB o

IAFOO5F o

IAF005G o

1AF005H (364' (364' (364' (364' P10)

P10)

P10)

PlO)

(364' (364' (364' (364' P10)

P10)

P10)

P10)

Page 2 of 6

REV.

4A

• AUXILIARY FEEDWATER CHECK VALVE 1Bwl 1-LEAKAGE SEC-i UNIT 1I F STEP I IACTION/EXPECTED RESPONSEI I

RESPONSE NOT OBTAINED I 3

QMIOQN 3

Closing an AP013 valve makes the 3_s 3

I ISOLATE AFFECTED LINE(S)

a. Refer.to Tech Spec 3.7.1.2 (ITS 3.7.5)

b. Close affected SG AP isol valve(s):

o Train A:

o 1AF013A o

1AF013B o

lAF013C o

1AF013D o

Train B:

o lAF013E o

1AF013F o

lAF013G o

IAF013H

c. Allow piping to cool to less than 10 -before continuing with this procedure:

Affected AF piping temperatures:

o Train A:

o lAP005A (364' P10) o lAF005B (364' P10) o lAF005C (364' P10) o lAF005D (364' P10) o Train B:

o lAF005E (364' P10) o lAF005F (364' P10) o lAFOO5G (364' P10) o lAFOO5H (364' P10)

Affected AF pump discharge temperatures:

o lTI-AF126 (1A AF Pp room) o 1TI-AF127 (1B AF Pp room)

C..

4.

c. IE piping temperature will MUT decrease, TNRN close the associated 1AF004 valve.

Page 3 of 6

REV. 4A

• AUXILIARY FEEDWATER CHECK VALVE 1BwOA LEAKAGE SEC-7 UNIT 1 lSTEP l IACTION/EXPECTED RESPONSEI I

RESPONSE NOT OBTAINED l

3 FLUSH AUXILIARY FEEDWATER PIPING ON AFFECTED TRAIN o

Train A:

1) Check AF isolation valvep -

1) Manually close valves).

~CL$OSID::

lAF013A lAF013B lAF013C lAF013D

2) Start AF pump 1A per BwOP AF-5, MOTOR DRIVEN AUXILIARY FEEDWATER PUMP _A STARTUP ON RECIRC with the discharge valve -

OPEN:

1AF004A

3) Establish 15 GM to 20 G

3) Throttle flow with the flow by throttling the AF associated AF005 valve.

valves for the affected line(s):

o lAF013A o

lAF013B o

lAF013C o

lAF013D

4) Maintain flow for a minimum of -

10 MINUTEB

5) Shutdown AF pump 1A per BwOP AF-6, MOTOR DRIVEN AUXILIARY FEEDWATER PUMP _A SHUTDOWN Step continued on next page Page 4 of 6

REV.

4A

• AUXILIARY FEEDWATER CHECK VALVE SE-A7 LEAKAGE SEC-7 l

UNIT 1I S-TEP I ACTION/EXPECTED RESPOS I

RESPONSE NOT OBTAINED Step 3 (continued)

6) Check AF alignment -

RESTO a)

AF isolation valves -

OPEN:

I IAF013A lAF013B lAF013C IAF013D b) AF005A-D flow control potentiometers at -

6.8 a) Manually open valve(s).

b) Manually adjust valve(s).

7) After 6 HOURS locally check AF piping temperature -

LESS THAN 130°':

7)

RETURN TQtep 2 (Page 3).

1AF005A (364' PlO) lAF005B (364' PlO) 1AF005C (364' PlO) lAP005D (364' Pl) o TRAIN N:

1)

Check Train B AF isolation valves -

CLOSD:

1) Manually close valve(s).

lAF013B lAF013F lAF013G lAF013H

2)

Start AF pump 1B per BwOP AF-7, AUXILIARY FEEDWATER PUMP _B (DIESEL)

STARTUP ON RECIRC with the discharge valve -

OPEN:

lAF004B Step continued on next page Page 5 of 6

REV. 4A

• AUXILIARY FEEDWATER CHECK VALVE 1BSOA LEAKAGE SEC-7 UNIT 1I FSTEP I ACTION/EXPECTED RESPONSE I I

RESPONSE NOT OBTAINED l

I Step 3 (continued)

I

3) Establish 15 G to 20 GQ M flow by throttling the AP valves for the affected lines:

3) Throttle flow with the associated AF005 valve.

o lAF013E o

lAF013F o

lAF013G o

LAF013H

4) Maintain flow for a minimum of -

10 MINUTES

5) Shutdown A? pump 1B per BwOP AF-8, AUXILIARY FEEDWATER PUMP _B (DIESEL)

SHUTDOWN

6) Check AF alignment -

RESTORED:

a) A? isolation valves - OPN:

lAP013E lAF013F lAF013G 1AF013H b) Set AF005E-H flow control potentiometers at -

6.8

7) After 6 HOURS locally check AF piping temperatures -

LBSS THAN 1300?:

a) Manually open valve(s).

b) Manually adjust valve(s).

7) RETURN T0tep 2 (Page 3).

lAF005E (364' P10) lAF005F (364' PlO) lAF005G (364' P10) lAF005H (364' P1O) 4 RETURN TO PROCEDURE AND STEP IN EFFECT

-END-Page 6 of 6

BwOP AF-5 Revision 16 Reference Use MOTOR DRIVEN AUXILIARY FEEDWATER PUMP _A STARTUP ON RECIRC A.

STATEMENT OF APPLICABILITY This procedure outlines the steps necessary to startup the Motor Driven Auxiliary Feedwater Pump.

B.

REFERENCES

1.

Station Procedures:

a.

BwOP AF-3, Filling and Venting the Auxiliary Feedwater System.

b.

BwVS 4.10.4-1.

c.

_BwOL 3.7.5, LCOAR-Plant Systems-Auxiliary Feedwater System.

d.

BwOP AF-5T1, Motor Driven Auxiliary Feedwater Pump Operating Log.

2.

Station Drawings:

a.

M-37/122, Auxiliary Feedwater System.

b.

M-42-3, Essential Service Water.

c.

20E-1/2-4030AF01, 02, 03, 12, 13, & 17.

d.

20E-1/2-4030AF01, 05, 08, 11, & 60.

3.

Tech Specs:

a.

3.7.5

b.

3.7.6

4.

UFSAR; Chapter 10.4.9.

5.

Station Commitments:

a.

020-251-83-171, Step E.1.

b.

456-200-89-15202, Step F.8.

c.

456-100-98-0020104, BwOP AF-5T1 AF Pump Recirc Flow.

1

BwOP AF-5 Revision 16 Reference Use C.

PREREQUISITES

1.

Auxiliary Feedwater System has been filled and vented in accordance with BwOP AF-3.

2.

CST has sufficient level to support Auxiliary Feedwater Pump Operation.

3.

Essential Service Water System is capable of supporting Auxiliary Feedwater Pump Operation.

4.

Obtain a copy of BwOP AF-ST1.

D.

PRECAUTIONS

1.

AF Pump operation, at minimum flow rates, should be minimized, to prevent pump damage.

2.

At low S/G pressures, the Aux Feedwater Pump Discharge Valves to the S/G's may not fully close. When the Aux Feedwater Pumps are started, water may enter the S/G's.

3.

If water is to be added to the S/G's, VERIFY _AF01 3AJB/C/D OPEN prior to opening _AOV-AF004A to prevent possible pressure oscillations which may trip the _A Aux Feed Pump.

4.

If CST level is less than 66%, possible suction transients during pump startup could cause a pump trip or SX switchover.

5.

In MODES where the AF System is not required by Tech Specs, DE-ENERGIZE the breakers for _AF01 7A/B and _AF006A/B to prevent SX switchover in these MODES.

E.

LIMITATIONS AND ACTIONS

1.

The Auxiliary Feedwater Pumps are not to be utilized for normal startup and shutdown of the Unit.

2.

When pump is being operated in the recirculation MODE for test purposes, either

_AOV-AF004A, A AF Pp Dsch VIv, or _MOV-AF0I3A/B/C and D, _S/G A, B, C, and D Isol Vlvs, SHALL be used for discharge isolation. Closure of either

_AOV-AF004A or _MOV-AF013A/B/C/D makes the AF Train INOPERABLE.

Notify the Shift Manager to initiate LCOAR _BwOL 3.7.5 when any of these valves are closed.

2

BwOP AF-5 Revision 16 Reference Use E.

3.

Do NOT exceed Auxiliary Feed Pump starting duties.

a.

A motor is allowed 2 starts without any conditions if the first start is at a Cold Start condition. A Cold Start is defined as follows: The motor has SAT IDLE for GREATER THAN 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />.

b.

All other starts must meet Hot Start conditions prior to attempting a start.

A Hot Start is defined as follows: The motorihasRUN for GREATER THAN 20 minutes OR, the motor has SAT IDLE for GREATER THAN 45 minutes.

c.

Starts should not exceed 8 per day.

4.

Maximum bearing oil temperatures are: Bearing Inlet 1280F, Oil Drain 1550F.

5.

The minimum level required by Tech Spec 3.7.6 in the Condensate Storage Tanks is 66%.

6.

The _A Aux Feed Pump will auto start and _AF004A, AF Pump -A Dsch Test Valve, will open on any of the following:

a.

Lo-Lo SIG Level.

b.

Si Initiation.

c.

Reactor Coolant Pump bus undervoltage.

d.

AMS Initiation.

e.

Undervoltage condition on BUS _41 following the start of the _A D/G and its sequencer.

7.

A low pump suction pressure of 18.1 psia, in coincidence with any of the following will open _MOV-AF006A and _MOV-AF017A, -A Aux Feed Pump SX Suction Valves:

a.

Lo-Lo SIG Level.

b.

Si Initiation.

c.

Reactor Coolant Pump bus undervoltage.

3

BwOP AF-5 Revision 16 Reference Use E.

8.

A low pump suction pressure of 16.5 psia will trip the _A Aux Feed Pump. The pump will restart when the pressure returns to normal if any auto start signal is still present.

9.

At least two independent Steam Generator Auxiliary Feedwater Pumps and associated flowpaths SHALL per operable, as per Tech Spec LCO 3.7.5 and 3.7.6 in MODES 1, 2, and 3 with:

a.

ONE operable motor driven Aux Feed Pump.

b.

ONE operable diesel driven Aux Feed Pump with an operable Diesel Fuel Supply System consisting of a day tank containing a minimum of 420 gallons (74% level in the day tank).

10.

When starting the -A Aux Feed Pump in Modes when not required to be operable, VERIFY that _MOV-AF006A and/or _MOV-AF017A, Auxiliary Feedwater pp -A SX Suction Valves, are DEENERGIZED CLOSED. This will prevent injecting SX water into the Steam Generators if a spurious Aux Feed Actuation occurs.

11.

BwOP AF-5T1 must be performed and forwarded to the AF System Engineer, SED Secondary Group, for ALL pump starts, regardless of run duration.

12.

Starting duties for MOV-AFO13A/B/C/D/E/F/G/H is a maximum of 5 times in a one minute period.

4

BwOP AF-5 Revision 16 Reference Use F.

MAIN BODY

1.

VERIFY/LOCKED OPEN _SX2103A, Motor Driven AF Pp -A Oil CIr Inlet Isol Viv.

2.

VERIFY/LOCKED OPEN _SX2102, Motor Driven AF Pp A Oil CIr Outlet Isol

• Vl,.

3.

VERIFY/THROTTLED 1/4 turn open _AFOIBA, SX Hdr to AF Purrp A Tell Tate Drain Isol.

4.

VERIFY/OPEN _AF022A, AF Pump _A Cnds Recirc VIv.

5.

VERIFY/LOCK OPEN _AF009A, Cnds Recirculating Man Isol for Pp -A.

6.

CHECK lube oil inventory in the motor bearings and pump sump.

7.

START _AFO1PA-A, _A Aux FW Pp Lube Oit Pp. at the Local Control Panel to verify operation and prime bearings.

8.

VERIFY Lube Oil Filter differential pressure less than 4 psid.

NOTE The Shift Manager must be notified to initiate LCOAR _BwOL 3.7.5, when _AOV-AF004A orMOV-AFO13A/B/C/D is closed.

NOTE The UNIT Supervisor SHALL determine whether step F.9 or F.10 will be performed. PERFORM step F.9 only when it is desired to pressurize the entire Auxiliary Feedwater header. PERFORM step F. 10 for all other recirc operations. If the AF pump is being started to inject into the SGs during emergency conditions, then steps F.9 and F.10 should NOT be performed.

9.

CLOSE _MOV-AF-13A/B/C and D, Steam Gen A, B, C, and D Isol VIvs.

10.

CLOSE _AOV-AF004A, _A AF Pp Dsch Vlv.

5

BwOP AF-5 Revision 16 Reference Use F.

11.

To start _AF01 PA, -A Auxiliary Feedwater Pump, from the Control Room, PERFORM the following:

a.

VERIFY/PLACE the REMOTE/LOCAL Selector Switch to REMOTE at YPL04J.

b.

START _AF01PA, A Auxiliary Feedwater Pump, at PM06J.

12..

To start _AFO1PA, -A Auxiliary Feedwater Pump, roft the Remof&Shultdovw Panel, PERFORM the following at _PL04J:

a.

PLACE the REMOTE/LOCAL Selector Switch to LOCAL.-

b.

START _AFO1PA, -A Auxiliary Feedwater Pump.

13.

VERIFY Auxiliary Feedwater Pump Recirc Flow is 2 85 gpm, locally at

.FI-AF095.

14.

VERIFY SOV-SX101A _A AF Pp Oil CIr Outlet Vlv OPENS by MONITORING Motor and Pump Bearing temperatures locally to verify adequate cooling water flow.

15.

PERFORM the applicable steps of BwOP AF-5T1, Motor Driven Auxiliary Feedwater Pump Operating Log, after the start of the pump, one half hour after the start of the pump, and continuing every one hour thereafter until the pump is shutdown. FORWARD the completed BwOP AF-5TI, Motor Driven Auxiliary Feedwater Pump Operating Log, to the AF System Engineer, SED Secondary Group.

(Final) 6

BwOP AF-5T1 Revision OE1 Reference Use MOTOR DRIVEN AUXILIARY FEEDWATER PUMP OPERATING LOG NOTE Perform the applicable steps of this Data Sheet after the start of the pump, one half hour after the start of the pump, and every one hour thereafter.

Forward the completed BwOP AF-5T1 to the AF System Engineer, SED Secondary Group. If pump has forward ow, recIrculatilon flow may be less than 85 gpm, however, total flow shall be 2 85 gpm to satisfy minimum pump flow requirement.

_A AF Pump Date:

I--,

I EQUIPMENT DESCRIPTION EXPECTED VALUES TIME N/A INITIALS N/A PUMP RECIRC FLOW 85-100 GPM

(-FI-AF095)

THRUST BRG OIL TEMP

< 1550F

(-TI-AF 103)

LUBE OIL COOLER

< 1280 F OUTLET TEMP (-TI-AF104)

TURN PP OIL FILTER YES OIL FILTER DIFF PRESS

<4 PSID LUBE OIL FILTER OUTLET 10-15 PISG PRESS (-PI-AF098)

OIL COOLER, SX OUTLET N/A TEMP (-TI-SX066)

PUMP SUCT PRESS 6-30 PSIG (PI-AF150)

PUMP DISCH PRESS N/A

(-PI-AF054)

I

• NRC Commitment: 456-100-98-0020104 (Final) 1

BwOP AF-6 Revision 12 Reference Use MOTOR DRIVEN AUXILIARY FEEDWATER PUMP -A SHUTDOWN A.

STATEMENT OF APPLICABILITY This procedure provides the steps necessary to shutdown _AF01 PA, A Auxiliary Feedwater Pump.

B.

REFERENCES

1.

Station Procedures:

a.

_BwGP 1 00-1A1, Controller Setpoints.

b.

BwOP AF-5TI, Motor Driven Auxiliary Feedwater Pump Operating Log.

2.

Station Drawings:

a.

M-37/122, Auxiliary Feedwater.

b.

M-42-3, Essential Service Water.

c.

20E-1/2-4030AF01.

d.

20E-1/2-4030EF01, 05, 11.

I I

I

3.

Tech Specs:

I

a.

3.7.5.

b.

3.7.6.

4.

UFSAR: Chapter 10.

5.

Station Commitments:

a.

020-251-84-157

b.

020-251-84-140 C.

PREREQUISITES None.

D.

PRECAUTIONS None.

Step F.10 Step F.7 1

BwOP AF-6 Revision 12 Reference Use E.

LIMITATIONS AIMD ACTIONS

1.

_AOV-AF004A, _A AF Pump Dsch Test Valve, will open on any Aux Feed Pump actuation signal.

2.

The Auxiliary Feedwater System will initiate on any of the following:

a.

Lo-Lo S/G level.

b.

Si Initiation.

c.

Reactor Coolant Pump bus undervoltage.

d.

AMS Initiation.

e.

-A Auxiliary Feedwater Pump will start on an undervoltage condition on BUS _41 following the start of the _A DG and its sequencer.

3.

A low pump suction pressure of 18. 1, in coincidence with any of the following will open -MOV-AF006A and _MOV-AF01 7A, _A Auxiliary Feedwater Pump SX Suction Valves.

a.

Si Initiation.

b.

Lo-Lo S/G level.

c.

Reactor Coolant Pump bus undervoltage.

4.

A low low pump suction pressure of 16.5 psia, will trip the _A Auxiliary Feedwater Pump. The pump will restart when pressure returns if any auto start signal is still present.

5.

The minimum level required by Tech Spec 3.7.6 in the Condensate Storage Tanks is 66%.

6.

At least two independent steam generator auxiliary feedwater pumps and associated flow paths SHALL be operable, as per Tech Spec 3.7.5 in MODES 1, 2, and 3.

2

BwOP AF-6 Revision 12 Reference Use F.

MAIN BODY

1.

PLACE the Local Control Switch for Aux Feed Pump _A Lube Oil Pump,

_AF01 PA-A, to the START position at the Local Control Panel.

2.

To shutdown the Aux Feed Pump from the Control Room, STOP _AF01 PA,

_A Auxiliary Feedwater Pump, at _PM06J.

3.

To shutdown the Aux Feed Pump from the Remote Shutdown Panel, PERFORM the following:

a.

PLACE LocaVRemote Selector Switch to LOCAL.

b.

STOP _AF01 PA, -A Auxiliary Feedwater Pump, at -PL04J.

4.

VERIFY/OPEN _AOV-AF004A, -A AF Pp Discharge Valve, at Local Control panel.

5.

VERIFY/PLACE _AFO04A, _A AF Pp Discharge Valve Control Switch to AUTO at Local Control panel.

NOTE Performance of Step F.6 is dependent upon current plant conditions and the UNIT Supervisor may choose to leave the _MOV-AF01 3's CLOSED to satisfy plant requirements.

6.

VERIFY/OPEN _MOV-AF013A/B/C/D, _S/G A, B, C, and D Isol Vlvs.

NOTE If performance of Step F.7 causes AF FLOW CONTROL SETTING LOW Alarm, then increase Pot setting as required to clear alarm.

7.

VERIFY/PLACE _AOV-AF005A,B,C, & D, S/G Flow Cont Vlvs, pot setting as required per _BwGP 100-1 Al, at _PM06J.

8.

STOP _AF01PA-A, _A Aux FW Pump Lube Oil Pump, by placing Aux FW Pump

_A Lube Oil Pump, AF01 PA-A, Control Switch to the STOP position at the Local Control Panel when _AF01 PA, -A Aux Feedwater Pump, has coasted to a full stop.

3

BwOP AF-6 Revision 12 Reference Use F.

9.

CHECK _A Auxiliary Feedwater Pump discharge temperature as indicated locally on _TI-AF1 26 (A hand held pyrometer may be used if the local indicator is not in service).

a.

RECORD the temperature in the Unit_ Log.

NOTE An increase in Auxiliary Feedwater Pump discharge temperatures is indicative of S/G Feedwater Check Valve back leakage, which could possibly cause steam binding of the Auxiliary Feedwater Pumps. and piping.

10.

30 minutes after the Auxiliary Feedwater Pump has been secured, PERFORM the following:

a.

CHECK _A Auxiliary Feedwater Pump discharge temperature as indicated locally on jTI-AF126 (A hand held pyrometer may be used if the local indicator is not in service).

1 )

RECORD the temperature in the Unit_ Log.

b.

IF _A Auxiliary Feedwater Pump discharge temperature has increased from that taken in Step F.9.a, THEN NOTIFY the Shift Supervisor.

11.

RESTORE breakers to CLOSE for AF006A and _AFO17A, if desired.

12.

FORWARD a completed copy of BwOP AF-5T1, Motor Driven Auxiliary Feedwater Pump Operating Log, to the AF System Engineer, SED Secondary Group.

(Final) 4

JOB PERFORMANCE MEASURE TASK TITLE: Align Fire Protection Cooling to the 2A Centrifugal Charging Pump JPM No.:

N-138 REV:

0 TPO No.:

IV.D.OA-69 K&A No.: 062AK3.03 TASK No.:

K&A IMP: 4.0/4.2 TRAINEE:

EVALUATOR:

DATE:

The Trainee:

PASSED FAILED CRITICAL ELEMENTS:

(*) 2 CRITICAL TIME:

NA EVALUATION METHOD:

this JPM.

TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME: 13 MINUTES LOCATION:

I IN PLANT SIMULATOR PERFORM I

SIMULATE GENERAL

REFERENCES:

1.

2BwOA PRI-8, Essential Service Water Malfunction MATERIALS:

None TASK STANDARDS:

1.

Perform the actions necessary to align FP cooling to the 2A CV Pump

2.

Demonstrates the use of good Core Work Practices.

TASK CONDITIONS:

1.

You are an extra NSO.

2.

Unit 2 is experiencing a loss of Essential Service Water and cannot be cross-tied.

INITIATING CUES:

1.

The Unit Supervisor has directed you to perform the actions necessary to align Fire Protection Cooling to ONLY the 2A Centrifugal Charging Pump per 2BwOA PRI-8, Attachment C 1

N-138 (7/23/01)

PERFORMANCE CHECKLIST RECORD START TIME

1.

Refer to 2BwOA PRI-8, Essential Service Water Malfunction.

STANDARDS Locate and open 2BwOA PRI-8, Attachment C SAT UNSAT N/A 0

0 0

NOTE:

This step may be performed at any time

• 2. Locally align FP to CHG PUMP Lube Oil Cooler (CUE:

VP Supply Hose Connected.

Simulate hose hookup -

do NOT remove it from the locker)

(CUE: OFP840 is OPEN)

(CUE: Hose in not pinched by room door. No kinks in hose)

(CUE: 28X259A is OPEN)

(CUE: 28X258A is CLOSED)

3. CHECK CENT CHG Pump 2A Operation.

• CONNECT fire hose (located in 2A CV Pump room) to CV Pump 2A lube oil cooler AND_FP connection outside 2A CV Pump room (364' Via)

• OPEN FP hose supply isolation valve OFP840 (364' Vi1)

• VERIFY fire hose CHARGED

• OPEN CENT CHG Pump oil cooler FP Supply valve 2SX259A

• CLOSE CENT CHG Pump oil cooler SX Supply valve 2SX258A INFORM NSO 2A CV Pump is ready to start 0

0 0

3 0

0 0

3 0

3 0

3 0

0 0

0 0

0 (CUE: 2A CV Pump is ready to start)

(CUE:) THIS COMPLETES THIS 7PM.

RECORD STOP TIME COMMENTS:

2 N-138 (7 /23/01)

TASK CONDITIONS:

1.

You are an extra NSO.

2.

The Unit 2 is experiencing a loss of Essential Service Water and cannot be cross-tied.

INITIATING CUES:

1.

The Unit Supervisor has directed you to perform the actions necessary to align Fire Protection Cooling to ONLY the 2A Centrifugal Charging Pump per 2BwOA PRI-8, Attachment C 3

N -138 (7 /2 3 /01)

4 N-138 (7/23/01)

REV. 101 ESSENTIAL SERVICE WATER MALFUNCTION 2BwOA UNIT 2 PRI-8 STEP ACTION/EXPECTED RESPONSE I

RESPONSE NOT OBTAINED ATTACHMENT C (PG 1 OF 4)

ALIGNMENT OF FP TO CENT CHG PUMP LUBE OIL COOLER I

LOCALLY ALIGN FP TO CENT CHG PUMP 2A LUBE OIL COOLER:

a. Check CENT CHG pump 2A-

a. GO TO Step 3 (Page 23) to SELECTED FOR FP ALIGNMENT align CENT CHG pump 2B.

b. Connect fire hose (located in 2A CV pump room) to CENT CHG pump 2A lube oil cooler AND FP connection outside 2A CV pump room (364' V18)

c. Check FP hose -

CONNECTED TO

c. IE only CENT CHG pump 2A CENT CHG PUMPS ON BOTH UNITS:

is being aligned to FP, THEN GO TO Step Id.

CENT CHG pump 2A jf CENT CHG pump 1A is CENT CHG pump 1A also being aligned, THEN do NOT continue until hose connections are complete to BOTH CENT CHG pumps.

d. Open FP hose supply isolation valve:

OFP840 (364' V18)

e. Verify fire hose -

CHARGED:

Hose NOT pinched by room door No kinks in hose

f. Open CENT CHG pump oil cooler FP supply isolation valve:

2SX259A (364' U20 2A CENT CHG pump room)

g. Close CENT CHG pump oil cooler SX supply isolation valve:

2SX258A (364' U20 2A CENT CHG pump room)

Page 21 of 27

FSTEP ACTION/EXPECTEDRESPONSE I

RESPONSE NOT 013TAINFn I

ATTACHMENT C (PG 2 OF 4)

ALIGNMENT OF FP TO CENT CHG PUMP LUBE OIL COOLER 2

CHECK CENT CHG PUMP 2A OPERATIONl

a. CENT CHG pump 2A -

RUNNING

a. IE CENT CHG pump 2A is being aligned for standby operation, THEI GO TO Step 3 (Next Page).

IJ CENT CHG pump 2A is desired to be running, THEN Start CENT CHG pump 2A per either of the following:

o BwOP CV-19, SWITCHING CHARGING PUMPS

-OR-o BwOP CV-1, CV SYSTEM STARTUP

b. Monitor TABLE A pump 2A temperatures listed in (Page 27) for CENT CHG

c. Place a portable fan in door opening as necessary to maintain CENT CHG pump 2A room temperature -

NORMAL Page 2/~

,IHV 2"

REV. 101 ESSENTIAL SERVICE WATER MALFUNCTION 2BwOA UNIT 2 PRI-8 STEP ACTION/EXPECTED RESPONSE l

RESPONSE NOT OBTAINED l

ATTACHMENT C (PG 3 OF 4)

ALIGNMENT OF FP TO CENT CHG PUMP LUBE OIL COOLER 3 LOCALLY ALIGN FP TO CENT CHG PUMP I

I I

I I

I I

I I

I I

2B LUBE OIL COOLER:

a. Check CENT CHG pump 2B -

SELECTED FOR FP ALIGNMENT

a. RETURN TO procedure and step in effect I

b. Connect fire hose (located in 2B CV pump room) to CENT CHG pump 2B lube oil cooler AIM FP connection outside 2B CV pump room (364' Y21)

c. Open FP hose supply isolation valve:

2FP384 (364' Y21)

d. Verify fire hose -

CHARGED:

Hose NQT pinched by room door No kinks in hose

e. Open CENT CHG pump oil cooler FP supply isolation valve:

2SX259B (364' Y22 2B CENT CHG pump room)

f. Close CENT CHG pump oil cooler SX supply isolation valve:

• 2SX258B (364' Y22 2B CENT CHG pump room)

Page 23 n-27

I STEP I IACTION/EXPECTED RESPONSE I RESPONSE NOT OBTAINED I

I ATTACHMENT C (PG 4 OF 4)

ALIGNMENT OF FP TO CENT CHG PUMP LUBE OIL COOLER 4

CHEC CENT CHG PUMP 28 OPERATION:

a. CENT.CHG pump 2B -

RU M

a..

U. CENT CHG pump 2B is being aligned for standby operation, THEN RETURN TO procedure and step in effect.

If CENT CHG pump 2B is desired to be running, THEN Start CENT CHG pump 2B per either of the following:

o BwOP CV-l9, SWITCHING CHARGING PUMPS

-OR-o BwOP CV-1, CV SYSTEM STARTUP I

l

b. Monitor TABLE A pump 2B temperatures listed in (Page 27) for CENT CHG I

c. Place a portable fan in door opening as necessary to maintain CENT CHG pump 2B room temperature -

NORMA

d. RETURN TO procedure and step in effect

-END-P,:rf' 2? of 27

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A JOB PERFORMANCE MEASURE TASK TITLE:

Align the Fire Hazards Panel

PM No.

N-34 REV:

9 TPO No.:

IV.D.OA-27 TASK No.:

OA-112 K&A No.: (APE06BAA1.03)

K&A IMP: 4.1/4.3 TRAINEE:

EVALUATOR:

DATE:

The Trainee:

PASSED this JPM.

TIME STARTED:

FAILED TIME FINISHED:

CRITICAL ELEMENTS:

(*) 2 JPM TIME:

MINUTES CRITICAL TIME:

NR APPROX COMPLETION TIME:

13 MINUTES EVALUATION METHOD:

PERFORM X

SIMULATE LOCATION:

X IN PLANT SIMULATOR 1ENERAL

REFERENCES:

1.

2BwOA PRI-5, Rev. 100, Control Room Inaccessibility MATERIALS:

Copy of 2BwOA PRI-5 TASK STANDARDS:

1.

Activate the Fire Hazards Panel

2.

Demonstrates the use of good Core Work Practices.

TASK CONDITIONS:

1.

You are an extra NSO.

2.

A fire is ongoing in the Main Control Room and the Unit 2 AEER.

3.

The Remote Shutdown Panels have been manned.

4.

1BwOA PRI-5 and 2BwOA PRI-5 are in progress.

INITIATING CUES:

1.

You have been directed to align the Fire Hazards Panel in order to establish the capability to monitor Unit 2 S/G Levels, S/G Pressures, PZR Level, and PZR Pressure per step 7.c. RNO of 2BwOA PRI-5.

N-34 (7/12/2001)

PERFORMANCE CHECKLIST STANDARDS SAT UNSAT N/A CWP RECORD START TIME

1.

Refer to procedure and proceed to 2PL1OJ, Fire hazards Panel.

(CUR:

When examinee locates correct procedure, provide a copy.)

(Note:

426' CWA U-12 Unit 1, 8-24 on Unit 2.)

• 2.

Activate the Fire Hazards Panel.

Locate and obtain 2BWOA PRI-5, step 7.c RNO and proceed to Fire Hazards Panel.

Place the following panel switches to the FIRE position:

0 0

0 0

0 0

(CUR:

(CUE:

2H8-FW309 is in FIRE position.

If asked for indication 60%.)

2H8-1W310 is in FIRE position.

If asked for indication 60%.)

2HS-FW309 Level 2HS-FW310 Level SG 2A WR SG 2B WR (CUE:

(CUE:

(CUE:

(CUB:

2H8-N8193 is in FIRE position.

If asked for indication 1080 psig.)

2HS-M8194 is in FIRE position.

If asked for indication 1080 psig.)

2R8-RY034 is in FIRE position.

If asked for indication 30%.)

2H8-RY033 is in FIRE position.

If asked for indication 2200 psig.)

2HS-MS193 Pressure SG 2A 2HS-MS194 - SG 2B Pressure

• 2HS-RY034 -

PZR Level 2HS-RY033 -

PZR Pressure (CUE:)

THIS CONPLETES THIS 3PM.

RECORD STOP TINE COMMENTS:

2 N-34(7/12/2001)

TASK CONDITIONS:

1.

You are an extra NSO.

2.

A fire is ongoing in the Main Control Room and the Unit 2 AEER.

3.

The Remote Shutdown Panels have been manned.

4.

lBwOA PRI-5 and 2BwOA PRI-5 are in progress.

INITIATING CUES:

1.

You have been directed to align the Fire Hazards Panel in order to establish the capability to monitor Unit 2 S/G Levels, S/G Pressures, PZR Level, and PZR Pressure per step 7.c.RNO of 2BwOA PRI-5.

3 N-34 (7/12/2001)

SIMULATOR SETUP INSTRUCTIONS IPM NO: N-34 REQUIRED SIMULATOR MODE(S): N/A, IN PLANT MALFUNCTION #'S:

N/A COMMENTS:

4 N-34 (7/12/2001)

lSTEP I ACTION/EXPECTED RESPONSE l

RESPONSE NOT OBTAINED I

CAUTION1 Taking ANY control switch on the Fire Hazards Panel to the FIRE position:

• Removes ALL indications from the RSP and MCR.

• Feeds a low signal to the affected loop.

• May cause ESF actuations if another channel is already tripped QR in test.

7 ACTIVATE RSP::

a. Unit Supervisor and NSO go to RSP

b. Align RSP per ATTACHMENT A (Page 46)

c. Check following indications -

AVAILABRE:

c. Dispatch an operator to the Fire Hazards Panel (426' S24 CWA) to align needed instrumentation.

0 S

S S

0 0

S 0

Source Range NI Intermediate Range NI SG pressures SG wide range levels PZR pressure PZR level RCS hot leg temperatures RCS cold leg temperatures

d. Maintain log of:

• All jumpers installed

• All local actions taken Page 6 of c

JOB PERFORMANCE MEASURE TASK TITLE:

Perform Local Reast of Feedwater Isolation Signal JPM No.:

N-91 REV:

6 TPO No.:

IV.D.EF-03 K&A No.: (013A4.02)

TASK No.:

EF-003 K&A IMP: 4.3/4.4 TRAINEE:

EVALUATOR:

DATE:

The Trainee: PASSED this JPM.

FAILED CRITICAL ELEMENTS:

(*)

3, 4

CRITICAL TIME:

KA EVALUATION METHOD:

PERFORM X

SIMULATE TIME STARTED:

TIME FINISHED:

JPM TIME:

MINUTES APPROX COMPLETION TIME:

7 MINUTES LOCATION:

X IN PLANT SIMULATOR GENERAL

REFERENCES:

1.

2BwFR-H.l, Rev. 100, WOG 1C, Response MATERIALS:

Keys for 2PA27J and 2PA28J, Laser pointer.

Copy of 2BwFR-H.1, step 7.

TASK STANDARDS:

to Loss of Secondary Heat Sink

1.

Correctly RESET Feedwater Isolation Signal as required by 2BwFR-H.1, step 7.

2.

Demonstrates the use of good Core Work Practices.

TASK CONDITIONS:

1.

You are an extra NSO.

2.

Unit 2 NSOs are responding to a steamline break inside containment after a safety injection.

3.

Conditions have deteriorated to the point that an entry into 2BwFR-H.l, Loss of Secondary Heat Sink has been made.

INITIATING CUES:

1.

The Unit Supervisor has directed you to locally reset FW Isolation by performing the actions of 2BwFR-H.1 step 7.f.

RECORD START TIME 1

N-91 (7/14/01)

Note: Prompt the use of a laser pointer to identify components cabinets.

located inside electrical

1.

Refer to 2BwFR H.1 step 7.f.

Locate and open 2BwFR H.1, step 7.f.

0 0

0 (CUE:

After ex-ainee locates procedure, provide a copy.)

2.

Obtain keys for and locate Safeguards Cabinets 2PA27J and 2PA28J.

Obtains keys for and proceed to Safeguards Cabinets 2PA27J and 2PA28J:

• Obtain keys for Cabinets 2PA27J and 2PA28J from the Shift Office.

• Proceed to 2PA27J/

2PA28J (U2 A8ER).

0 0

E Note:

JPM steps 3 and 4 may be breaking plans of cabinet.

performed in any order. Prompt use of laser pointer vice

• 3.

De-energize Feedwater Isolation Aux Relays by removing fuses at Aux.

Safeguard Relay Cabinet 2PA27J.

At 2PA27J, De-energize Feedwater Isolation Aux Relays by removing:

0 0

0 (CUE:

Fuse FU-24 is removed.

Fuse FU-27 is removed.)

Fuse FU-24 Fuse FU-27

• 4.

De-energize Feedwater Isolation Aux Relays by removing fuses at Aux.

Safeguard Relay Cabinet 2PA28J.

At 2PA28J, De-energize Feedwater Isolation Aux Relays by removing:

0 0

0 (CU:

Fuse FU-24 is removed.

Fuse FU-27 is removed.)

Fuse FU-24

• Fuse FU-27 (CUB: THIS COMPLETES THIS JPM.)

18CORD STOP TIME 2

N-91 (7/14/01)

TASK CONDITIONS:

1.

You are an extra NSO.

2.

Unit 2 NSOs are responding to a steamline break inside containment after a safety injection.

3.

Conditions have deteriorated to the point that an entry into 2BwFR-H.l, Loss of Secondary Heat Sink has been made.

INITIATING CUES:

1.

The Unit Supervisor has directed you to locally reset FW Isolation by performing the actions of 2BwFR-H.1 step 7.f.

3 N-91 (7/14/01)

SIMULATOR SETUP INSTRUCTIONS

[PM NO: N-91 REQUIRED SIMULATOR MODE(S):

N/A Inplant.

MALFUNCTION #'S:

N/A COMMENTS:

4 N-91 (7/14/01)

REV. 100 RESPONSE TO LOSS OF SECONOARY HEAT SICK IFR 1

1)6 IC WIT 2 l STEP l I ACTION/EXPECTED RESPONSEI l

RESPONSE NOT OBTAINED l

I 7

RESET FW ISOLATION:

a. Check FR isolation AUX RELAY lights -

ANY LIT

b. Check SI - NOT ACTUATED

c. Depress both FW ISOLATIO$ reset pushbuttons

d. Depress both FW Isolation AUX RELAYS reset pushbuttons

e. Check FR ISOL ACTD relay lights -

NOT LIT

a. GD TO Step 7f.

b.

OD TO step 7f.

e. Perform the following:

1) Pull Feedwater Isolation fuses:

2PA27J:

• FU-24

• FU-27 2PA28J:

• FU-24

• FU-27

2) GO TO Step 8 (Next Page).

f. Dispatch an operator to pull Feedwater Isolation fuses while continuing with this procedure:

2PA27J:

FU-24 FU-27

• 2PA28J:

FU-24 FU-27 Page 10 of 56

REV. 1io RESPONSE TO LOSS OF SECONDRY HEAT SINK21h R-H.1 WlG S C

1341T 2 2EIR-.

l S-TEP IACTIONEXPECTED RESPONSE I I

RESPONSE NOT OBTAINE I

8 TRY TO ESTABLISH NU NF FLOWTO AT IEAiST ON SG:

a. Open FW tempering isol valve on selected SG(s):

0 0

0 0

2FW035A 2FW035B 2FW035C 2FW035D

b. Check FW pump available:

o Startup FW pump

b. OD TO Step 10 (Page 17).

OBSERVE CAUTION PRIOR TO STEP 10.

-OR-o FN pump 2A

c. Check CD/CB pumps TWO RUNNING

- AT LEAST

c. Start a second CD/CB pump.

IF a second CD/CB pump can NOT be started, AND the Startup FW pump is AVAILABLE, THEN perform the following:

1) Locally start aux oil pump for Startup FW pump.

2) Close Main FNW pump recirc valves:

2FW012A 2FW012B 2FW012C

3) Open the Startup FW pump recirc valve by placing the control switch to MODULATE:

2FW076 Step continued on next page Page 11 of 56