ML13169A191
| ML13169A191 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 04/29/2013 |
| From: | Sanders L Exelon Generation Co, Exelon Nuclear |
| To: | Division of Reactor Safety III |
| References | |
| Download: ML13169A191 (16) | |
Text
Exelon Nuclear Job Performance Measure Trip the Reactor Outside the Control Room JPM Number:
IP-i Revision Number:
09 Date: 10/7/2008 Developed By:
Lynn Sanders (signature on file) 10/07/2008 Instructor Date Validated By:
Kelly Wilson 3/3/2013 SME or Instructor Date Approved By:
Rob Lawlor (signature on file) 3/3/2013 Operations Representative Date IP-J P M i. INITIAL CONDITIONS
- 1. You are an extra NSO.
- 2. The unit has experienced an ATWS situation, and _BFR
-S.1 has been entered INITIATING CUE
- 1. All attempts to trip the reactor from the control room have been unsuccessful.
- 2. The Unit Supervisor directs you to locally trip the reactor per _BFR
-S.1.
IP-J P M i. RECORD START TIME:
ELEMENT SAT STANDARD UNSAT Comment Number 1. Refer to _BFR
-S.1, step
- 6. Note: This step may be performed at any time. LOCATE and OPEN _BFR
-S.1. The examinee should perform a "two minute drill" at the work site.
NOTE The examinee may request to contact the Control Room with a "First Check" to ensure they are at the correct location. If that is done provide the following CUE:
CUE: First check with Control Room acknowledged
. Provide the examinee with a copy of _BFR S.1.
NOTE 2. Locally open Reactor Trip Breakers Cue: Cue: You have heard no noise from your breaker operation Cue: (If asked about RT breaker position (open/closed) when the cubicle door is open),
report that You have heard no page announcements concerning a reactor trip the breaker position indicates closed Note: If asked, Reactor Trip Bypass Breakers are open and racked out.
DEPRESS: o Both Rx trip switchgear manual TRIP buttons.
-AND- o Both Rx trip bypass switchgear manual TRIP buttons. Placing the Generator side Note ORAlternate path initiated in the following step.
Motor side control switch in PULL OUT satisfies this critical portion for each of the next two steps.
IP-J P M i. ELEMENT SAT STANDARD UNSAT Comment Number *3. Locally shutdown _A MG set Cue: OR "A" Generator output current has lowered to 0 amps Cue: " A" Generator output current has lowered to 0 amps and noise from the running machine is diminishing If examinee looks at the B MG set:
Cue: PLACE _A Generator side control switch in PULL OUT B MG set amps have risen
-OR- PLACE _A Motor side control switch in PULL OUT
- 4. Locally shutdown _B MG set Cue: "B" Generator output current has lowered to 0 am ps OR Cue: "Cue: B" Generator output current has lowered to 0 amps and noise from the running machine is diminishing PLACE _B Generator side control switch in PULL OUT NSO reports over the plant page "Unit _ Reactor Trip" -OR- PLACE _B Motor side control switch in PULL OUT
- 5. If necessary:
Cue: This concludes this JPM
" RECORD STOP TIME:
IP-J P M i. INITIAL CONDITIONS
- 1. You are an extra NSO.
- 2. The unit has experienced an ATWS situation, and _BFR
-S.1 has been entered INITIATING CUE
- 1. All attempts to trip the reactor from the control room have been unsuccessful.
- 2. The Unit Supervisor directs you to locally trip the reactor per _BFR
-S.1.
Exelon Nuclear Job Performance Measure Perform an equalization charge on a battery JPM Number:
IP-j Revision Number:
0 7 Date: 0 2 / 07 / 20 1 3 Developed By:
Bill Hochstetter
/s/ Instructor Date 2/7/20 1 3 Validated By:
Kelly Wilson______
SME or Instructor Date 3/03/20 1 3
Approved By:
Rob Lawlor Training Department Date 03/03/2013 IP JPM j. INITIAL CONDITIONS
- 1. You are requested by the Unit _ NSO to place the _11 Batter y on equalize by the use of the timer. 2. The Weekly Battery Operability Surveillance, _BOSR 8.6.1
-1, has just been completed with all parameters in spec.
- 3. The required ventilation alignment for the battery charging has just been verified by another EO. 4. A second person qualified in CPR/First Aid is available.
INITIATING CUE The Unit _ NSO requests you to place the _11 Batteries on equalize for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> using the timer , per PED request , IAW BOP DC
-5.
STEP ELEMENT SAT STANDARD UNSAT Comment Number NOTE: CPR/First Aid person is required if taking readings on the battery.
This task does not require taking readings on the battery.
NOTE: When the examinee acknowledges the initiating cue, hand them a copy of BOP DC
-5, 125 VDC ESF Battery Equalization For the 2013 NRC Exam use of Div. 12 or 22 is recommended
- 1. Perform BOSR Cue: Per Initial Conditions, _BOSR 8.6.1
-1 is complete.
PERFORM the applicable BOSR: o 1BOSR 8.6.1
-1 o 1BOSR 8.6.1
-2 o 2BOSR 8.6.1
-1 o 2BOSR 8.6.1
-2 ___ ___ ___ 2. Ensure adequate ventilation Cue: Per Initial Conditions, ventilation conditions have been verified. ENSURE adequate ventilation for the battery being placed on equalize by checking Battery Room Exhaust Fan, _VE02C/ _VE03C, running.
___ ___ ___ A battery charger may not be placed into equalize while crosstied.
NOTE 3. Ensure DC bus not cross
-tied. Cue: The component you have identified is in the position you described.
At DC Bus _11 or _12 Check Bus Tie Breaker DF1 OPEN. ___ ___ ___ 4. Veri fy charger in FLOAT.
Cue: The component you have identified is in the position you described.
At Battery Charger
_11 or _12 VERIFY charger selector switch in the "FLOAT" position.
___ ___ ___
IP JPM j. STEP ELEMENT SAT STANDARD UNSAT Comment Number NOTE: The alternate path will commence during the next step
- 5. PLACE charger on equalize by placing timer to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />
. Cue: The timer is at 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
At Battery Charger
_11 or _12 o Place timer to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />
. 6. Verify correct charger voltage for equalize.
Cue: Battery Charger output voltage has not changedAt Battery Charger
_11 or _12 . Verify charger output voltage increases to approximately 135.7 volts. ___ ___ ___ 7. Inform supervision of problem Note: Acknowledge examinees explanation of the problem AND Cue: Request the examinee recommend a method to place the battery on an equalize charge o Inform supervision of problem Recommends placing battery on equalize using the toggle switch NOTE: As Field Supervisor direct the examinee to plac e the _11 OR _12 battery charger in the Equalize Mode.
Cue: plac e the (choose one) _11 OR _12 battery charger in the Equalize Mode using BOP DC
-5. *8. Selects alternate method
. Cue: The selector switch is in the equalize position Reviews procedure
. Selects alternate method Places selector switch to equalize IP JPM j. STEP ELEMENT SAT STANDARD UNSAT Comment Number 9. Verify correct charger voltage for equalize.
Cue: Battery Charger output voltage is 135.7 volts
. At Battery Charger
_11 or _12 Verify charger output voltage increases to approximately 135.7 volts NOTE: This concludes the JPM.
JPM Stop Time:
IP JPM j. INITIAL CONDITIONS
- 1. You are requested by the Unit _ NSO to place the _11 Batter y on equalize by the use of the timer. 2. The Weekly Battery Operability Surveillance, _BOSR 8.6.1
-1, has just been completed with all parameters in spec.
- 3. The required ventilation alignment for the battery charging has just been verified by another EO. 4. A second person qualified in CPR/First Aid is available.
INITIATING CUE The Unit _ NSO requests you to place the _11 Batteries on equalize for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> using the timer, per PED request, IAW BOP DC
-5.
Exelon Nuclear Job Performance Measure Align Fire Protection Cooling to a Centrifugal Charging Pump JPM Number:
IP JPM k. Revision Number:
04 Date: 02/07/20 1 3 Revised By: Bill Hochstetter Instructor Date 02/07/2013 Validated By: Kelly Wilson Operations Representative Date 02/03/2013 Approved By:
/s/Rob Lawlor Operations Representative Date 02/03/2013
IP JPM k. INITIAL CONDITIONS
- 1. You are an Equipment Operator. 2. Unit-1/2 is experiencing a loss of Essential Service Water
. INITIATING CUE The Unit Supervisor has directed you to perform the actions necessary to align FP cooling to the 1/2A Centrifugal Charging pump per 1
/2BOA PRI-7, Attachment B.
RECORD START TIME:
ELEMENT SAT STANDARD UNSAT Comment Number NOTE It is intended to use the 1A CV pump with this JPM. If the 1A CV pp is operating then use the 2A CV pp. These pumps are chosen because of dose. The evaluator should choose the CV pump with the lowest dose rate and least interference with current plant conditions/configuration.
The 2A CV pp valve numbers are given in parenthesis.
- 1. Refer to 1BOA PRI-7, Attachment B, Essential Service Water Malfunction Note: This step may be performed at any time. o OPEN 1BOA PRI-7, Attachment B, Essential Service Water Malfunction (2BOA PRI-7 att. B) NOTE Provide the examinee with a copy of the _BOA PRI-7, Attachment B NOTE The Hose stations for both Units are located at V-18, 364' (Outside the 2A CV Pump Rm)
IP JPM k. ELEMENT SAT STANDARD UNSAT Comment Number *2. Connect FP cooling to proper Centrifugal Charging pump o 1A CV pp: 364 V
-18 (2A CV pp: 364 V-18) Cue: The component you have pointed to is in the condition you indicated.
At 1/2 A/B CV pump room
Ensure correct valve is opened for the desired pump.
Cue: The component you have pointed to is in the position you indicated. At V-18 on 364 elevation
Open FP Hose supply isolation
valve 1A CV pp: 0FP5170 (0FP5171) *4. Establish Cent. Chg. Pp oil cooling Ensure correct valve is opened for the desired pump
.
1A: 1SX2200A 364 V
-15 (2A 2SX2200A 364 V
-21)
Cue: The component you have pointed to is in the position you indicated Inside applicable pump room
- Open CENT CHG pp oil cooler supply valve 1A: 1SX2200A (2A: 2SX2200A)
IP JPM k. ELEMENT SAT STANDARD UNSAT Comment Number 5. Isolate normal SX cooling to the applicable CENT CHG pp.
1A: 1SX2199A 364 V
-15 (2A: 2SX2199A 364 V
-21)
Cue: The component you have pointed to is in the position you indicated Inside applicable pump room:
o Close CENT CHG pp oil cooler supply valves 1A: 1SX2199A (2A: 2SX2199A)
- 6. Place a portable fan in door opening.
Cue: Another EO will bring and place the fan At the 1A CV Pump Room door. o Place portable fan Cue: This JPM is complete RECORD STOP TIME
IP JPM k. INITIAL CONDITIONS
- 1. You are an Equipment Operator.
- 2. Unit 1/2 is experiencing a loss of Essential Service Water
. INITIATING CUE The Unit Supervisor has directed you to perform the actions necessary to align FP cooling to the 1/2A Centrifugal Charging pump per 1
/2BOA PRI-7, Attachment B.