ML13301A741
| ML13301A741 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 10/23/2013 |
| From: | NRC/RGN-II |
| To: | South Carolina Electric & Gas Co |
| References | |
| NJPA-026A | |
| Download: ML13301A741 (76) | |
Text
2013 NRC RO A1-a: EOP-18.2 MAXIMUM ALLOWABLE HEAD VENT CALC V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-026A APPROVAL:
APPROVAL DATE:
REV NO:
5 Saturday, August 03, 2013 Page 1 of 9
TASK:
000-097-05-01 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 15 TIME CRITICAL NO TASK STANDARD:
Calculation of Head Venting time of approximately 9.9 minutes (tolerance of 8.8-11.7 minutes).
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.12 RESPOND TO VOIDS IN THE REACTOR VESSEL TOOLS:
EOP-18.2, Attachment 2, CALCULATION OF MAXIMUM ALLOWABLE HEAD VENTING TIME Calculator
REFERENCES:
TERMINATING CUE:
A maximum allowable head venting time is calculated.
CANDIDATE:
EOP-18.2 RESPONSE TO VOIDS IN REACTOR VESSEL INDEX NO.
0000112406 Knowledge of EOP mitigation strategies.
3.7 4.7 2.4.6 1940012125 Ability to interpret reference materials such as graphs, curves, tables, etc.
3.9 4.2 2.1.25 Saturday, August 03, 2013 Page 2 of 9
INITIATING CUES:
The CRS has directed you to determine the maximum allowable head venting time using EOP-18.2, Attachment 2, CALCULATION OF MAXIMUM ALLOWABLE HEAD VENTING TIME.
Show all work.
INITIAL CONDITION:
A LOCA occurred from 100% power.
The crew transitioned to EOP-18.2, RESPONSE TO VOIDS IN REACTOR VESSEL.
The following conditions exist:
- 1. RB Pressure is 0.9 psig on PI-950.
- 2. RB Temperature is 148°F on TI-9201A
- 3. RB Temperature is 146°F on TI-9203A.
- 4. Hydrogen Concentration is 2.1% on CI-8257
- 5. Hydrogen Concentration is 2.3% on CI-8258.
- 6. RCS Pressure is 310 psig on PI-402
- 7. RCS Pressure is 320 psig on PI-403.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
None WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Saturday, August 03, 2013 Page 3 of 9
Saturday, August 03, 2013 Page 4 of 9
STEPS Record values for the following parameters:
- a. TI-9201A, RB TEMP "F. "F
- b. TI-9203A, RB TEMP "F. "F
- c. CI-8257, RB H2 CONC %. %H2
- d. CI-8258, RB H2 CONC %. %H2
- f. PI-403, RCS WR PRESS PSIG. Psig Yes 148°F is entered for TI-9201A and 146°F for TI-9203A; 2.1 % Hydrogen Concentration is entered for CI-8257 and 2.3% for CI-8258; 310 psig is entered for PI-402 and 320 psig for PI-403.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Saturday, August 03, 2013 Page 5 of 9
Use the higher of the two readings recorded above to calculate:
- a. Reactor Building volume (at standard temperature and pressure):
RB AIR VOLUME = (1.84E6 ft3) x [492°R/(RB TEMP (°F) + 460)]
RB AIR VOLUME = ft3 Yes Uses 148°F and calculates RB Air Volume as approximately 1.489E6 ft3 (1.45E6 - 1.5E6)
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
2 Maximum hydrogen volume to be vented (when RB H2 CONC is LESS THAN 3%):
MAX VENTED VOL = (3% - RB H2 CONC %) x (RB AIR VOLUME (STP)) ft3/100%
MAX VENTED VOL = ft3 Yes Uses 2.3 % H2 and the calculated RB Air Volume to calculate the Max Vented Volume as approximately 1.0423E4 ft3. (10150-10500)
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
3 Saturday, August 03, 2013 Page 6 of 9
Examiner ends JPM at this point.
From the graph on the next page, determine the hydrogen flow rate using the higher RCS pressure recorded from Step 1:
HYDROGEN FLOW RATE = SCFM Yes SCFM calculated to be approximately 900 SCFM (based on 320 psig). Based on a tolerance of +/-
1/2 the smallest increment, the tolerance for RCS pressure would be 300-350 psig (unacceptable to read below 300 psig line), which results in a hydrogen flow rate tolerance of 800-1000 SCFM.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
4 Calculate maximum allowable head venting period:
MAXIMUM ALLOWABLE HEAD VENTING TIME = (MAX VENTED VOL) ft3 /(HYDROGEN FLOW RATE) SCFM MAXIMUM ALLOWABLE HEAD VENTING TIME = Minutes Yes A calculated Maximum Allowable Head Venting Time of approximately 11.6 minutes. Based on the tolerance of 800-1000 SCFM hydrogen flow rate and max hydrogen to be vented 10150-10500 ft3,
the maximum allowable venting time should be from 10.1 minutes to 13.13 minutes.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
5 Saturday, August 03, 2013 Page 7 of 9
JPM NO: NJPA-026A DESCRIPTION:
2013 NRC RO A1-a: EOP-18.2 MAXIMUM ALLOWABLE HEAD VENT CALC IC SET:
INSTRUCTIONS:
Provide the examinee the following information:
- 1. RB pressure on PI-950 = 0.9psig
- 2. RB temperature on TI-9201A = 148 degrees F
- 3. RB temperature on TI-9203A = 146 degrees F
- 4. H2 concentration on CI-8257 = 2.1%
- 5. H2 concentration on CI-8258 = 2.3%
- 6. RCS pressure on PI-402 = 310psig
- 7. RCS pressure on PI-403 = 320psig COMMENTS:
Examinee must use the highest values provided for the calculation.
JPM SETUP SHEET Saturday, August 03, 2013 Page 8 of 9
INITIATING CUES:
The CRS has directed you to determine the maximum allowable head venting time using EOP-18.2, Attachment 2, CALCULATION OF MAXIMUM ALLOWABLE HEAD VENTING TIME.
Show all work.
INITIAL CONDITION:
A LOCA occurred from 100% power.
The crew transitioned to EOP-18.2, RESPONSE TO VOIDS IN REACTOR VESSEL.
The following conditions exist:
- 1. RB Pressure is 0.9 psig on PI-950.
- 2. RB Temperature is 148°F on TI-9201A
- 3. RB Temperature is 146°F on TI-9203A.
- 4. Hydrogen Concentration is 2.1% on CI-8257
- 5. Hydrogen Concentration is 2.3% on CI-8258.
- 6. RCS Pressure is 310 psig on PI-402
- 7. RCS Pressure is 320 psig on PI-403.
OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Saturday, August 03, 2013
2013 NRC RO A1-b: PERFORM A QPTR CALCULATION WITH DROPPED ROD V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-035 APPROVAL:
APPROVAL DATE:
REV NO:
6 Sunday, August 04, 2013 Page 1 of 11
TASK:
015-004-02-01 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 20 TIME CRITICAL No TASK STANDARD:
QPTR has been calculated between 1.02 and 1.05 This is due to potential rounding errors.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.13 PERFORM A QUADRANT POWER TILT RATIO (QPTR) CALCULATIO TOOLS:
STP-108.001, QUADRANT POWER TILT RATIO CALCULATOR FIGURE V-3A FROM CURVE BOOK
REFERENCES:
TERMINATING CUE:
STP-108.001 completed.
CANDIDATE:
STP-108.001 QUADRANT POWER TILT RATIO INDEX NO.
015000A104 Quadrant power tilt ratio 3.5 3.7 A1.04 1940012137 Knowledge of procedures, guidelines, or limitations associated with reactivity management.
4.3 4.6 2.1.37 Sunday, August 04, 2013 Page 2 of 11
INITIATING CUES:
The Shift Supervisor directs you, as the Reactor Operator, to:
- 1. Perform a QPTR surveillance test, in accordance with STP-108.001, QUADRANT POWER TILT RATIO step 6.2.
- 2. Determine if acceptance criteria is met in accordance with STP-108.001, QUADRANT POWER TILT RATIO section 8.0.
INITIAL CONDITION:
The plant was operating at 100% power.
Control Bank B Rod F4 has dropped.
Control Bank D position is 230 steps.
IPCS's Tilting Factors function is not available.
The following detector currents and indicated power readings exist on the power range NI's with them selected to 4000 micro-A/SLOW:
N-41 Detector A: 255 Detector B: 257 N-42 Detector A: 297 Detector B: 307 N-43 Detector A: 254 Detector B: 264 N-44 Detector A: 341 Detector B: 315 U9005, Rx PWR ROLLING 15 MIN. AVERAGE is 2830 MWt READ TO OPERATOR:
SAFETY CONSIDERATIONS:
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Sunday, August 04, 2013 Page 3 of 11
STEPS Record the expected detector current for 100% power for each excore detector using VCS Curve Book Figure V-3A.
Evaluator Note: FIGURE V-3A should be part of the JPM package for classroom performance.
Yes Locates Figure V-3A in the VCS Curve Book. Records the detector current values for 100% power from the Figure V-3A that is provided by the examiner. (Detector A is the upper detector, Detector B is the lower detector.)
N41 Detector A: 264.52 Detector B: 275.75 N42 Detector A: 302.78 Detector B: 322.71 N43 Detector A: 288.02 Detector B: 307.82 N44 Detector A: 346.28 Detector B: 330.10 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Ensure that all detector range selector switches are selected to 4000 microA/SLOW.
Evaluator Note: The initial conditions of the JPM provide this information.
Yes Determines that data given in the initial conditions was taken at the right settings.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
2 Sunday, August 04, 2013 Page 5 of 11
Record the actual excore detector readings from the digital meters on Attachment II.
Evaluator Note: The initial conditions of the JPM provide this information.
Yes Records on Attachment II of STP-108.001.
N41 Detector A: 255 Detector B: 257 N42 Detector A: 297 Detector B: 307 N43 Detector A: 254 Detector B: 264 N44 Detector A: 341 Detector B: 315 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
3 Record Reactor Power on Attachment II.
Yes Records reactor power on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
4 Sunday, August 04, 2013 Page 6 of 11
Record Control Bank D rod position on Attachment II.
Evaluator Note: Control Bank D position is given as part of initial conditions Yes Records "230" on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
5 Divide actual readings by expected currents to get normalized readings.
Examiner Note: See key for expected numbers.
Yes Divides actual Detector A current by the Expected Upper Current at 100% for N41, N42, N43 and N44 and records on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
6 Sunday, August 04, 2013 Page 7 of 11
Divide the sum of the normalized readings by the number of detectors to obtain average normalized reading.
Examiner Note: See key for expected numbers.
Yes Adds normalized readings for N41, N42, N43, and N44 (Detector "A"s) and records on Attachment II.
Divides that value by 4 to obtain the average normalized reading and records that value on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
7 Divide the highest normalized reading by the average normalized reading to obtain quadrant power tilt ratio.
Examiner Note: See key for expected numbers.
Yes Divides the maximum normalized reading by the average normalized reading and records on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
8 Sunday, August 04, 2013 Page 8 of 11
Examiner ends JPM at this point.
Record the larger of the upper and lower quadrant power tilt ratio.
Examiner Note: See key for expected numbers.
Yes Record the larger of the upper and lower quadrant power tilt ratio on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
9 Determine if acceptance criteria is met. Complete Attachment I and attach Attachments I and II to the STTS sheet.
Examiner Cue: Cue applicant that another operator will perform the independent verification.
Evaluator Note: It is critical that "Accpetance Criterial met" is not signed on Attachment I since it is not met.
Yes Signs and dates Attachment II. Does not sign for acceptance criteria being met on Attachment I.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
10 Sunday, August 04, 2013 Page 9 of 11
JPM NO: NJPA-035 DESCRIPTION:
2013 NRC RO A1-b: PERFORM A QPTR CALCULATION WITH DROPPED ROD IC SET:
INSTRUCTIONS:
The values inthis JPM will need to be verified for the NI detectors to be from the Curve book Fig. V-3A Revision dated 4/25/2013. If the Curve book contains a later revision, these values will need to be changed.
COMMENTS:
The "actual" values will need to be recalculated if the data sheet for expected value from the curve sheet get revised.
JPM SETUP SHEET Sunday, August 04, 2013 Page 10 of 11
INITIATING CUES:
The Shift Supervisor directs you, as the Reactor Operator, to:
- 1. Perform a QPTR surveillance test, in accordance with STP-108.001, QUADRANT POWER TILT RATIO step 6.2.
- 2. Determine if acceptance criteria is met in accordance with STP-108.001, QUADRANT POWER TILT RATIO section 8.0.
INITIAL CONDITION:
The plant was operating at 100% power.
Control Bank B Rod F4 has dropped.
Control Bank D position is 230 steps.
IPCS's Tilting Factors function is not available.
The following detector currents and indicated power readings exist on the power range NI's with them selected to 4000 micro-A/SLOW:
N-41 Detector A: 255 Detector B: 257 N-42 Detector A: 297 Detector B: 307 N-43 Detector A: 254 Detector B: 264 N-44 Detector A: 341 Detector B: 315 U9005, Rx PWR ROLLING 15 MIN. AVERAGE is 2830 MWt OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Sunday, August 04, 2013
2013 NRC RO A2: PERFORM BORATION SYSTEM VALVE LINEUP VERIFICATION.
V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-210 APPROVAL:
APPROVAL DATE:
REV NO:
2 Saturday, August 03, 2013 Page 1 of 11
TASK:
004-002-02-04 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 10 TIME CRITICAL NO TASK STANDARD:
Determines that flowpaths on Attachments IIB and IIC are UNSAT, but that flowpaths on Attachments IIA and IID are SAT. Determines that for current plant conditions that this makes th required flow paths operable.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.13 PERFORM BORATED WATER SOURCE OPERABILITY VERIFICATIO TOOLS:
STP-104.003, BORATION SYSTEM VALVE LINEUP VERIFICATION
REFERENCES:
TERMINATING CUE:
Attachment I is complete.
CANDIDATE:
STP-104.003 BORATION SYSTEM VALVE LINEUP VERIFICATIO INDEX NO.
1940012212 Knowledge of surveillance procedures.
3.7 4.1 2.2.12 Saturday, August 03, 2013 Page 2 of 11
INITIATING CUES:
The CRS directs you to determine boration flowpath operability by performing the remaining steps of STP-104.003 and to record results by filling out Attachment I, TEST DATA SHEET.
INITIAL CONDITION:
Operators are performing a plant startup in GOP-2, PLANT STARTUP AND HEATUP (MODE 5 TO MODE 3) after a refueling outage.
Current Tavg is 250°F. "A" boric acid tank is in service with a concentration of 7300 ppm. "B" boric acid tank is at a concentration of 6800 ppm and is currently out of service. Auxiliary Operators are gathering the paperwork to batch to the "B" boric acid tank.
STP-104.003, BORATION SYSTEM VALVE LINEUP VERIFICATION is due.
Operators have performed valve lineups per Attachements IIA, IIB, IIC, and IID. Operators have also verified Gravity Drain Flowpath piping is full of water by venting and returned the vent path to the required operable position.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
None.
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Saturday, August 03, 2013 Page 3 of 11
STEPS Determine flowpath operability as follows:
- a. Evaluate the position and power availability, as appropriate, of components listed on Attachments IIA through IID.
- d. Describe the following in the comments section of the appropriate
Attachment:
- 1) Any valve lineup discrepancies.
- 2) Description of effect on flowpath operability.
Evaluator Note: Applicant may comment on the fact that PVT-8146, NORM CHG TO RCS LP B is CLOSED with a Test Postion of **OPEN and that PVT-8147, ALT CHG TO RCS LP A is OPEN with a Test Postion of **CLOSED. The ** indicates a note that says, "that one valve, open, the other valve closed", and so the valve lineup is satisfactory.
Evaluator Note: This step is not marked as critical because it may not be observed. The critical step is to properly record if the attachment is SAT or UNSAT on Attachment I. This is step 5 of this JPM.
Yes IIA: Determines that the lineup for Attachment IIA is SAT.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Saturday, August 03, 2013 Page 4 of 11
Determine flowpath operability as follows:
- a. Evaluate the position and power availability, as appropriate, of components listed on Attachments IIA through IID.
D. Describe the following in the comments section of the appropriate
Attachment:
- 1) Any valve lineup discrepancies.
- 2) Description of effect on flowpath operability.
Evaluator Note: XVD08323B-CS, BORIC ACID TANK B OUTLET ISOL VALVE and XVD08320B-CS, BORIC ACID XFER PP B RECIRC ISOL VLV should be CLOSED since B tank is OOS with a low boron concentration.
Evaluator Note: This step is not marked as critical because it may not be observed. The critical step is to properly record if the attachment is SAT or UNSAT on Attachment I. This is step 5 of this JPM.
Yes IIB: Determines that the lineup for Attachment IIB is UNSAT.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
2 Saturday, August 03, 2013 Page 5 of 11
Determine flowpath operability as follows:
- a. Evaluate the position and power availability, as appropriate, of components listed on Attachments IIA through IID.
D. Describe the following in the comments section of the appropriate
Attachment:
- 1) Any valve lineup discrepancies.
- 2) Description of effect on flowpath operability.
Evaluator Note: XVD08323B-CS, BORIC ACID TANK B OUTLET ISOL VALVE should be CLOSED since B tank is OOS with a low boron concentration.
Evaluator Note: This step is not marked as critical because it may not be observed. The critical step is to properly record if the attachment is SAT or UNSAT on Attachment I. This is step 5 of this JPM.
Yes IIC: Determines that the lineup for Attachment IIC is UNSAT.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
3 Saturday, August 03, 2013 Page 6 of 11
Determine flowpath operability as follows:
- a. Evaluate the position and power availability, as appropriate, of components listed on Attachments IIA through IID.
D. Describe the following in the comments section of the appropriate
Attachment:
- 1) Any valve lineup discrepancies.
- 2) Description of effect on flowpath operability.
Evaluator Note: This step is not marked as critical because it may not be observed. The critical step is to properly record if the attachment is SAT or UNSAT on Attachment I. This is step 5 of this JPM.
Yes IID: Determines that the lineup for Attachment IID is SAT.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
4 6.5 Record results on Attachment I.
Yes Records the following on Attachment I step 6.5.
Attachement IIA: SAT Attachement IIB: UNSAT Attachement IIC: UNSAT Attachement IID: SAT CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
5 Saturday, August 03, 2013 Page 7 of 11
6.6 Record the present Plant Mode on Attachment I.
Yes Records present plant mode as FOUR (4).
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
6 6.7 Compare the operable flowpaths to the required operable flowpaths for the present Plant Mode.
Evaluator Note: Because the plant is in MODE 4 the
- and ** apply which differentiates if all RSC Cold Legs are greater >300°F or if any Cold Leg is <300°F. Since Tave is 250°F the requirement is in line with what is requried for Modes 5 and 6.
Evaluator Note: If the applicant does not indicate which attachments are used to determine that the lineup is overall sat, ask a followup quesiton as to how it was determined that the lineup verification was overall sat. The answer is that both Attachment IIA and IID are sat which is all that is required for the current conditions.
Yes Compares the operable flowpaths to the required operable flowpaths for the present conditions.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
7 Saturday, August 03, 2013 Page 8 of 11
Examiner ends JPM at this point.
6.8 Record results on Attachment I.
Yes Indicates SAT on Attachment I on step 6.8.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
8 Saturday, August 03, 2013 Page 9 of 11
JPM NO: NJPA-210 DESCRIPTION:
2013 NRC RO A2: PERFORM BORATION SYSTEM VALVE LINEUP VERIFICATION.
IC SET:
INSTRUCTIONS:
COMMENTS:
JPM SETUP SHEET Saturday, August 03, 2013 Page 10 of 11
INITIATING CUES:
The CRS directs you to determine boration flowpath operability by performing the remaining steps of STP-104.003 and to record results by filling out Attachment I, TEST DATA SHEET.
INITIAL CONDITION:
Operators are performing a plant startup in GOP-2, PLANT STARTUP AND HEATUP (MODE 5 TO MODE 3) after a refueling outage.
Current Tavg is 250°F. "A" boric acid tank is in service with a concentration of 7300 ppm. "B" boric acid tank is at a concentration of 6800 ppm and is currently out of service. Auxiliary Operators are gathering the paperwork to batch to the "B" boric acid tank.
STP-104.003, BORATION SYSTEM VALVE LINEUP VERIFICATION is due.
Operators have performed valve lineups per Attachements IIA, IIB, IIC, and IID. Operators have also verified Gravity Drain Flowpath piping is full of water by venting and returned the vent path to the required operable position.
OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Saturday, August 03, 2013
2013 NRC RO/SRO Common A3: CALCULATE EXPOSURE STAY TIMES V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-042B APPROVAL:
APPROVAL DATE:
REV NO:
5 Sunday, August 04, 2013 Page 1 of 8
TASK:
343-029-03-02 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 10 TIME CRITICAL NO TASK STANDARD:
Determines stay time as follows:
Operator 1: 10.2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> (10-10.2)
Operator 2: 3.7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> (3-3.72)
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.10 ASSESS EXPOSURE LIMITS OF PERSONNEL FOR ASSIGNED DUTIES TOOLS:
Survey map of area.
CALCULATOR HPP-0153 ADMINISTRATIVE EXPOSURE LIMITS (electronic access only).
REFERENCES:
TERMINATING CUE:
Applicant has determined stay time for the two workers or has handed in JPM.
CANDIDATE:
HPP-153 ADMINISTRATIVE EXPOSURE LIMITS INDEX NO.
1940012304 Knowledge of radiation exposure limits under normal or emergency conditions.
3.2 3.7 2.3.4 Sunday, August 04, 2013 Page 2 of 8
INITIATING CUES:
Calculate and report which of the operators can complete the work (if either operator can complete the work at all) without approving an increase in access exposure limits. Assume that all work will be done at 1 foot from the indicated position on the survey map. Assume dose received in transit is negligible. Show all work.
INITIAL CONDITION:
Work is to be done in the IB-412 East Penetration. The location of the work has been indicated on the survey map. Two operators are available to perform the work.
The work requires 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
The following are the doses for the two operators:
Operator 1 has only worked at VC Summer and has received 510 mr at VC Summer this year.
And Operator 2 worked at another site this year but the exposure records have not been documented yet. Operator 2 has received 395 mr at VC Summer this year.
It is not desired to approve an increase in access exposure limits.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
None.
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Sunday, August 04, 2013 Page 3 of 8
STEPS Determines current exposure at VCS of each operator. (Given in initial conditions.)
Yes Operator 1: 510 mr Operator 2: 395 mr CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Determines initial administrative exposure limits for each operator.
Evaluator Note: Limit is 500 mr for Operator 2 becauwse the operator worked at another plant and had not documented exposure yet.
Yes Operator 1: 1000 mr Operator 2: 500 mr CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
2 Sunday, August 04, 2013 Page 4 of 8
Subtracts current exposure from administrative limit to determine available dose remaining for each operator.
Yes Operator 1: 1000-510 mr = 490 mr Operator 2: 500-395 mr = 105 mr CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
3 Determines exposure rate at work site from survey map.
Evaluator Note: The applicant may incorrectly use 110 mr/hr. This is the on contact exposure rate.
The initial cue directs that the applicant assume that the exposure rate at 1 foot from the valve be used.
Yes Determines exposure rate is 35 mr/hr.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
4 Sunday, August 04, 2013 Page 5 of 8
Examiner ends JPM at this point.
Determines stay time by dividing exposure left by exposure rate.
Yes Operator 1: 490 mr/35 mr/hr = 14 hours1.62037e-4 days <br />0.00389 hours <br />2.314815e-5 weeks <br />5.327e-6 months <br />.
Operator 2: 105 mr/35 mr/hr = 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br />.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
5 Determines which workers have a stay time that exceeds the estimated time for the work.
Yes Determines that only Operator 1 can complete the work.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
6 Sunday, August 04, 2013 Page 6 of 8
JPM NO: NJPA-042B DESCRIPTION:
2013 NRC RO/SRO Common A3: CALCULATE EXPOSURE STAY TIMES IC SET:
INSTRUCTIONS:
COMMENTS:
JPM SETUP SHEET Sunday, August 04, 2013 Page 7 of 8
INITIATING CUES:
Calculate and report which of the operators can complete the work (if either operator can complete the work at all) without approving an increase in access exposure limits. Assume that all work will be done at 1 foot from the indicated position on the survey map. Assume dose received in transit is negligible. Show all work.
INITIAL CONDITION:
Work is to be done in the IB-412 East Penetration. The location of the work has been indicated on the survey map. Two operators are available to perform the work.
The work requires 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
The following are the doses for the two operators:
Operator 1 has only worked at VC Summer and has received 510 mr at VC Summer this year.
And Operator 2 worked at another site this year but the exposure records have not been documented yet. Operator 2 has received 395 mr at VC Summer this year.
It is not desired to approve an increase in access exposure limits.
OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Sunday, August 04, 2013
2013 NRC SRO A1-a: PERFORM NIS POWER RANGE HEAT BALANCE V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-066C APPROVAL:
APPROVAL DATE:
REV NO:
5 Monday, August 05, 2013 Page 1 of 11
TASK:
015-007-02-01 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 45 TIME CRITICAL No TASK STANDARD:
The applicant determines that reactor power is between 26.3% and 26.5%.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.4 PERFORM CALORIMETRIC AND HEAT BALANCE CALCULATION TOOLS:
STP-102.002, NIS POWER RANGE HEAT BALANCE Steam Tables Station Curve Book Figure V-16 (electronically)
REFERENCES:
TERMINATING CUE:
Reactor Power is calculated or the JPM is returned to the examiner.
CANDIDATE:
STP-102.002 NIS POWER RANGE HEAT BALANCE INDEX NO.
015000A101 NIS calibration by heat balance 3.5 3.8 A1.01 1940012145 Ability to identify and interpret diverse indications to validate the response of another indicator.
4.3 4.3 2.1.45 Monday, August 05, 2013 Page 2 of 11
INITIATING CUES:
Review the work of the RO to calculate Reactor Power using STP-102.002, Attachment III, REACTOR POWER CALCULATION and correct any deficiencies in the calculation.
INITIAL CONDITION:
The plant is being started up after an outage. GOP-4A, POWER OPERATION (MODE 1 - ASCENDING), requires that STP-102.002, NIS POWER RANGE HEAT BALANCE be completed. The CALM function on IPCS is not available. An RO has completed STP-102.002, Attachment III to determine Reactor Power in percent.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
NONE.
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Monday, August 05, 2013 Page 3 of 11
STEPS Calculates Feedwater flow rates.
Evaluator Note: K2002 is found on Figure V-16 of the station curve book to be 987.497.
Yes Calculates the following ranges for the various loops:
A Loop: 9.97E5 - 9.98E5 B Loop: 9.77E5 - 9.78E5 C Loop: 9.87E5 - 9.88E5 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Calculates Blowdown Flow Rates.
Evaluator Note: K2001 is found on Figure V-16 of the station curve book to be 370.680.
Yes Calculates the following ranges for the various loops:
A Loop: 9200 - 9300 B Loop: 8100 - 8200 C Loop: 10000 - 10100 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
2 Monday, August 05, 2013 Page 4 of 11
Calculate Main Steam Flow Rates.
Yes Calculates the following ranges for the various loops:
A Loop: 9.87E5 - 9.89E5 B Loop: 9.68E5 - 9.70E5 C Loop: 9.76E5 - 9.78E5 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
3 Calculate Average Steam Pressures.
Yes Calculates the following ranges for the various loops:
A Loop: 1058 - 1059 B Loop: 1057 - 1058 C Loop: 1055 - 1056 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
4 Monday, August 05, 2013 Page 5 of 11
Convert Steam Pressures to PSIA.
Evaluator Note: K2040 is found on Figure V-16 of the station curve book to be 2.470.
Evaluator Note: K2057 is found on Figure V-16 of the station curve book to be 2.700.
Evaluator Note: K2000 is found on Figure V-16 of the station curve book to be 2.270.
Yes Calculates the following ranges for the various loops:
A Loop: 1075 - 1077 B Loop: 1074 - 1076 C Loop: 1072 - 1074 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
5 Determine Enthalpies of Saturated Steam.
Yes Calculates the following ranges for the various loops:
A Loop: 1189 - 1191 B Loop: 1189 - 1191 C Loop: 1189 - 1191 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
6 Monday, August 05, 2013 Page 6 of 11
Determines enthalpies of Feedwater.
Evaluator Note: This is the first error on the part of the RO. It is expected that the applicant fix this error and carry it forward to the rest of the Attachment.
Yes Calculates the following ranges for the various loops:
A Loop: 290 - 295 B Loop: 290 - 295 C Loop: 290 - 295 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
7 Determines Steam Generators Enthalpy Rise.
Yes Calculates the following ranges for the various loops:
A Loop: 899 - 901 B Loop: 899 - 901 C Loop: 899 - 901 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
8 Monday, August 05, 2013 Page 7 of 11
Determine Blowdown Heat Loss Evaluator Note: The blowdown heat loss is so small that it is not critical to it.
Evaluator Note: K2025 is found on Figure V-16 of the station curve book to be 544.670.
Yes Calculates the following items:
Total Blowdown Flow Rate: 74 Average Feedwater Enthalpy: 290 - 295 Blowdown Heat Loss: 5.4E 5.6E-3 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
9 Calculates Steam Generator Powers.
Yes Calculates the following ranges for the various loops:
A Loop: 260 - 261.2 B Loop: 255 - 256.2 C Loop: 257 - 258.3 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
10 Monday, August 05, 2013 Page 8 of 11
Examiner ends JPM at this point.
Calculate Reactor Power.
Evaluator Note: K2010 is found on Figure V-16 of the station curve book to be 3.189.
Evaluator Note: K2011 is found on Figure V-16 of the station curve book to be 0.027.
Evaluator Note: K2008 is found on Figure V-16 of the station curve book to be 14.757.
Evaluator Note: K2009 is found on Figure V-16 of the station curve book to be 0.477.
Yes Reactor power is calculated to be: 26.3 - 26.5%
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
11 Monday, August 05, 2013 Page 9 of 11
JPM NO: NJPA-066C DESCRIPTION:
2013 NRC SRO A1-a: PERFORM NIS POWER RANGE HEAT BALANCE IC SET:
INSTRUCTIONS:
COMMENTS:
JPM SETUP SHEET Monday, August 05, 2013 Page 10 of 11
INITIATING CUES:
Review the work of the RO to calculate Reactor Power using STP-102.002, Attachment III, REACTOR POWER CALCULATION and correct any deficiencies in the calculation.
INITIAL CONDITION:
The plant is being started up after an outage. GOP-4A, POWER OPERATION (MODE 1 - ASCENDING), requires that STP-102.002, NIS POWER RANGE HEAT BALANCE be completed. The CALM function on IPCS is not available. An RO has completed STP-102.002, Attachment III to determine Reactor Power in percent.
OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Monday, August 05, 2013
2013 NRC SRO A1-b: PERFORM A QPTR CALCULATION WITH DROPPED ROD V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-035A APPROVAL:
APPROVAL DATE:
REV NO:
7 Sunday, August 04, 2013 Page 1 of 12
TASK:
015-004-02-01 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 20 TIME CRITICAL No TASK STANDARD:
QPTR has been calculated between 1.02 and 1.05 This is due to potential rounding errors.
Determines TS action required.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.13 PERFORM A QUADRANT POWER TILT RATIO (QPTR) CALCULATIO TOOLS:
STP-108.001, QUADRANT POWER TILT RATIO CALCULATOR FIGURE V-3A FROM CURVE BOOK Technical Specifications
REFERENCES:
TERMINATING CUE:
STP-108.001 completed and TS action investigated.
CANDIDATE:
STP-108.001 QUADRANT POWER TILT RATIO INDEX NO.
015000A104 Quadrant power tilt ratio 3.5 3.7 A1.04 1940012137 Knowledge of procedures, guidelines, or limitations associated with reactivity management.
4.3 4.6 2.1.37 Sunday, August 04, 2013 Page 2 of 12
INITIATING CUES:
- 1. Perform a QPTR surveillance test, in accordance with STP-108.001, QUADRANT POWER TILT RATIO step 6.2.
- 2. Determine if acceptance criteria is met in accordance with STP-108.001, QUADRANT POWER TILT RATIO section 8.0.
- 3. Determine the action(s) required, if any.
INITIAL CONDITION:
The plant was operating at 100% power.
Control Bank B Rod F4 has dropped.
Control Bank D position is 230 steps.
IPCS's Tilting Factors function is not available.
The following detector currents and indicated power readings exist on the power range NI's with them selected to 4000 micro-A/SLOW:
N-41 Detector A: 255 Detector B: 257 N-42 Detector A: 297 Detector B: 307 N-43 Detector A: 254 Detector B: 264 N-44 Detector A: 341 Detector B: 315 READ TO OPERATOR:
SAFETY CONSIDERATIONS:
None.
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Sunday, August 04, 2013 Page 3 of 12
STEPS Record the expected detector current for 100% power for each excore detector using VCS Curve Book Figure V-3A.
Evaluator Note: FIGURE V-3A should be part of the JPM package for classroom performance.
Yes Locates Figure V-3A in the VCS Curve Book. Records the detector current values for 100% power from the Figure V-3A that is provided by the examiner. (Detector A is the upper detector, Detector B is the lower detector.)
N41 Detector A: 264.52 Detector B: 275.75 N42 Detector A: 302.78 Detector B: 322.71 N43 Detector A: 288.02 Detector B: 307.82 N44 Detector A: 346.28 Detector B: 330.10 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
1 Ensure that all detector range selector switches are selected to 4000 microA/SLOW.
Evaluator Note: The initial conditions of the JPM provide this information.
Yes Determines that data given in the initial conditions was taken at the right settings.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
2 Sunday, August 04, 2013 Page 4 of 12
Record the actual excore detector readings from the digital meters on Attachment II.
Evaluator Note: The initial conditions of the JPM provide this information.
Yes Records on Attachment II of STP-108.001.
N41 Detector A: 255 Detector B: 257 N42 Detector A: 297 Detector B: 307 N43 Detector A: 254 Detector B: 264 N44 Detector A: 341 Detector B: 315 CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
3 Record Reactor Power on Attachment II.
Evaluator Note: The initial conditions of the JPM provide this information.
Yes Records reactor power on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
4 Sunday, August 04, 2013 Page 5 of 12
Record Control Bank D rod position on Attachment II.
Evaluator Note: Control Bank D position is given as part of initial conditions Yes Records "230" on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
No STEP:
5 Divide actual readings by expected currents to get normalized readings.
Examiner Note: See key for expected numbers.
Yes Divides actual Detector A current by the Expected Upper Current at 100% for N41, N42, N43 and N44 and records on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
6 Sunday, August 04, 2013 Page 6 of 12
Divide the sum of the normalized readings by the number of detectors to obtain average normalized reading.
Examiner Note: See key for expected numbers.
Yes Adds normalized readings for N41, N42, N43, and N44 (Detector "A"s) and records on Attachment II.
Divides that value by 4 to obtain the average normalized reading and records that value on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
7 Divide the highest normalized reading by the average normalized reading to obtain quadrant power tilt ratio.
Examiner Note: See key for expected numbers.
Yes Divides the maximum normalized reading by the average normalized reading and records on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
8 Sunday, August 04, 2013 Page 7 of 12
Record the larger of the upper and lower quadrant power tilt ratio.
Examiner Note: See key for expected numbers.
Yes Record the larger of the upper and lower quadrant power tilt ratio on Attachment II.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
9 Determine if acceptance criteria is met. Complete Attachment I and attach Attachments I and II to the STTS sheet.
Examiner Cue: Cue applicant that another operator will perform the independent verification.
Evaluator Note: It is critical that "Accpetance Criterial met" is not signed on Attachment I since it is not met.
Yes Signs and dates Attachment II. Does not sign for acceptance criteria being met on Attachment I.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
10 Sunday, August 04, 2013 Page 8 of 12
Determines action(s) required.
Evaluator Note: The applicant may call up the GTP-702, SURVEILLANCE ACTIVITY TRACKING AND TRIGGERING, Attachments required to track compliance with TS. The applicable attachments are VI.E, VI.F.
Evaluator Question: To determine if candidate understands application of action a.2, ask the candidate what the maximum power allowed is at 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> after the dropped rod if QPTR remains as calculated.
The correct answer should be=100-((Max QPTR-1)*300)
Thus if their maximum QPTR is 1.03 then it should be 91%, but if their maximum QPTR is 1.04 then it should be 88%.
Yes Determines that action a of TS 3.2.4 applies.
A. With the QUADRANT POWER TILT RATIO determined to exceed 1.02 but less than or equal to 1.09:
- 1. Calculate the QUADRANT POWER TILT RATIO at least once per hour until either:
a) The QUADRANT POWER TILT RATIO is reduced to within its limit, or b) THERMAL POWER Is reduced to less than 50% of RATED THERMAL POWER.
- 2. Within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> either:
a) Reduce the QUADRANT POWER TILT RATIO to within its limit, or b) Reduce THERMAL POWER at least 3% from RATED THERMAL POWER for each 1% of Indicated QUADRANT POWER TILT RATIO in excess of 1.0 and similarly reduce the Power Range Neutron Flux-High Trip Setpoints within the next 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
- 3. Verify that the QUADRANT POWER TILT RATIO is within Its limit within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after exceeding the limit or reduce THERMAL POWER to less than 50% of RATED THERMAL POWER within the next 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> and reduce the Power Range Neutron Flux-High Trip setpoints to less than or equal to 55% of RATED THERMAL POWER within the next 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
- 4. Identify and correct the cause of the out of limit condition prior to increasing THERMAL POWER; subsequent POWER OPERATION above 50% of RATED THERMAL power may proceed provided that the QUADRANT POWER TILT RATIO is verified within Its limit at least once per hour for 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> or until verified acceptable at 95% or greater RATED THERMAL POWER.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
11 Sunday, August 04, 2013 Page 9 of 12
Examiner ends JPM at this point.
Sunday, August 04, 2013 Page 10 of 12
JPM NO: NJPA-035A DESCRIPTION:
2013 NRC SRO A1-b: PERFORM A QPTR CALCULATION WITH DROPPED ROD IC SET:
INSTRUCTIONS:
The values inthis JPM will need to be verified for the NI detectors to be from the Curve book Fig. V-3A Revision dated 4/25/2013. If the Curve book contains a later revision, these values will need to be changed.
COMMENTS:
The "actual" values will need to be recalculated if the data sheet for expected value from the curve sheet get revised.
JPM SETUP SHEET Sunday, August 04, 2013 Page 11 of 12
INITIATING CUES:
- 1. Perform a QPTR surveillance test, in accordance with STP-108.001, QUADRANT POWER TILT RATIO step 6.2.
- 2. Determine if acceptance criteria is met in accordance with STP-108.001, QUADRANT POWER TILT RATIO section 8.0.
- 3. Determine the action(s) required, if any.
INITIAL CONDITION:
The plant was operating at 100% power.
Control Bank B Rod F4 has dropped.
Control Bank D position is 230 steps.
IPCS's Tilting Factors function is not available.
The following detector currents and indicated power readings exist on the power range NI's with them selected to 4000 micro-A/SLOW:
N-41 Detector A: 255 Detector B: 257 N-42 Detector A: 297 Detector B: 307 N-43 Detector A: 254 Detector B: 264 N-44 Detector A: 341 Detector B: 315 OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Sunday, August 04, 2013
2013 NRC SRO A2: REVIEW "A" TRAIN CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST.
V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-209A APPROVAL:
APPROVAL DATE:
REV NO:
3 Saturday, August 03, 2013 Page 1 of 8
TASK:
088-003-02-01 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 15 TIME CRITICAL NO TASK STANDARD:
Determines the following errors/inoperabilities:
- 1) XFN-30 was not run for 15 min.
- 2) XDP-23A-AH did not reposition to CLOSED as desired at the end of the test.
- 3) TRAIN A BYP annunciator status was not clear at the end of the test.
- 4) XVB00003A-AH took too long to close and thus is inoperable.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.13 PERFORM CONTROL ROOM EMERGENCY VENT TEST TOOLS:
STP-124.001, CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST GTP-302, INSERVICE TESTING OF VALVES THIRD TEN YEAR INTERVAL
REFERENCES:
TERMINATING CUE:
Errors/inoperabilites are discovered or the applicant turns in the JPM.
CANDIDATE:
INDEX NO.
1940012212 Knowledge of surveillance procedures.
3.7 4.1 2.2.12 Saturday, August 03, 2013 Page 2 of 8
INITIATING CUES:
The SS directs you to review the STP-124.001, CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST, and to determine if the acceptance criteria have been met. Find all acceptance criteria that were not met, if any, and determine the action(s) required.
INITIAL CONDITION:
100% power MOL. Monthly testing of the "A" train of control room emergency filtration system was required. RM-A1 remained operable and was not tested in parallel. The crew performed STP-124.001, CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST, Section 6.1 and restored the "A" train to operation after the test.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
None.
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Saturday, August 03, 2013 Page 3 of 8
STEPS Determines that XFN-30 was not run for 15 min.
Yes Determines that XFN-30 was not run for 15 min.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
1 Determines that XDP-23A-AH did not reposition to CLOSED as desired at the end of the test.
Yes Determines that XDP-23A-AH did not reposition to CLOSED as desired at the end of the test.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
2 Saturday, August 03, 2013 Page 4 of 8
Determines that TRAIN A BYP annunciator status was not clear at the end of the test.
Yes Determines that TRAIN A BYP annunciator status was not clear at the end of the test.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
3 Determines that XVB00003A-AH took too long to close and to open.
Evaluator Cue: If applicant asks for a retest in the open direction, cue the applicant that the retest will be handled by another operator and to continue to investigate the current test.
Yes Determines that XVB00003A-AH took too long to close and to open.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
4 Saturday, August 03, 2013 Page 5 of 8
Examiner ends JPM at this point.
Determines action(s) required.
Yes Determines that Technical Specification 3.7.6, Two CREFS trains shall be OPERABLE, is not met.
Action required is 3.7.6.a. MODES 1, 2, 3 and 4: 1. With one CREFS train inoperable for reasons other than ACTION 3.7.6.a.2, restore the inoperable train to OPERABLE status within 7 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
5 Saturday, August 03, 2013 Page 6 of 8
JPM NO: NJPA-209A DESCRIPTION:
2013 NRC SRO A2: REVIEW "A" TRAIN CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST.
IC SET:
INSTRUCTIONS:
COMMENTS:
JPM SETUP SHEET Saturday, August 03, 2013 Page 7 of 8
INITIATING CUES:
The SS directs you to review the STP-124.001, CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST, and to determine if the acceptance criteria have been met. Find all acceptance criteria that were not met, if any, and determine the action(s) required.
INITIAL CONDITION:
100% power MOL. Monthly testing of the "A" train of control room emergency filtration system was required. RM-A1 remained operable and was not tested in parallel. The crew performed STP-124.001, CONTROL ROOM EMERGENCY AIR CLEANUP SYSTEM OPERABILITY TEST, Section 6.1 and restored the "A" train to operation after the test.
OPERATOR INSTRUCTIONS:
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
JPM BRIEFING SHEET Saturday, August 03, 2013
2013 NRC SRO A4: CLASSIFY EMERGENCY (CLASSROOM - ALERT - LOSS OF AC) (ENF)
V.C. SUMMER NUCLEAR STATION JOB PERFORMANCE MEASURE CANDIDATE:
EXAMINER:
JPM NO:
NJPA-805 APPROVAL:
APPROVAL DATE:
REV NO:
6 TIME CRITICAL JPM Saturday, August 03, 2013 Page 1 of 7
TASK:
344-019-03-02 PREFERRED EVALUATION METHOD PERFORM EVALUATION TIME 30 TIME CRITICAL YES TASK STANDARD:
Emergency classification evaluated as an ALERT based on AC power capability to 7.2 KV ESF buses 1DA and 1 DB reduced to a single power source for more than 15 minutes. This is a time critical JPM and the declaration must be made within 15 minutes, and successful completion of EPP-002, Communication and Notification, Attachment I, Nuclear Power Plant Notification Form, must be made within 15 minutes after the emergency declaration.
PREFERRED EVALUATION LOCATION CLASSROOM TIME START:
TIME FINISH:
PERFORMANCE RATING:
SAT:
UNSAT:
PERFORMANCE TIME:
EXAMINER:
SIGNATURE DATE 10CFR55:
45.a.11 CLASSIFY EMERGENCY EVENTS REQUIRING EMERGENCY PLAN IMPLEMENTATION TOOLS:
EPP-002, Communication and Notification, Attachment I, Nuclear Power Plant Notification Form.
REFERENCES:
TERMINATING CUE:
Successful completion of the EPP-002, Communication and Notification, Attachment I, Nuclear Power Plant Notification Form.
CANDIDATE:
EPP-002 COMMUNICATION AND NOTIFICATION EPP-001 ACTIVATION AND IMPLEMENTATION OF THE EMERGENCY PLAN INDEX NO.
0000562429 Knowledge of the emergency plan.
3.1 4.4 2.4.29 0000562441 Knowledge of the emergency action level thresholds and classifications.
2.9 4.6 2.4.41 Saturday, August 03, 2013 Page 2 of 7
INITIATING CUES:
- 1. Classify the plant event and write down your declaration on this sheet. Notify an examiner when this is done. You will be provided a package from the examiner at that time.
- 2. Complete a NUCLEAR POWER PLANT EMERGENCY NOTIFICATION FORM (ENF) for the plant event to the point that it can be transmitted to offsite agencies.
INITIAL CONDITION:
THIS IS A DRILL.
0600:
The plant was operating at 100%.
DG "A" is tagged out for bearing repair (Day 1 of 2 Day repair).
Parr Hydro Plant 13.8 KV power is temporarily supplying ESF Bus 1DA.
0605:
Electrical Grid problems resulted in a 100% loss of load.
115 KV power to XTF-4 and XTF-5 is lost.
230 KV power to XTF-31 is lost.
The turbine has tripped.
All RCPs tripped.
The Reactor tripped Reactor Power is < 2% with a negative SUR.
DG "B" has started and is supplying ESF Bus 1DB.
It is currently 0615:
DG "B" just tripped on overspeed.
Met Data - Wind Direction is from 290 degrees Met Data - Wind Speed is 15 mph Met Data - Wind Stability is Class B Met Data - Raining - 0.25 inches accumulation.
THIS IS A DRILL.
READ TO OPERATOR:
SAFETY CONSIDERATIONS:
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES. I WILL DESCRIBE THE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK. BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES. WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
THIS IS A TIME CRITICAL JPM!
INSTRUCTIONS TO OPERATOR HAND JPM BRIEFING SHEET TO OPERATOR AT THIS TIME!
Saturday, August 03, 2013 Page 3 of 7
STEPS Evaluates plant conditions and classifies per EPP-001.
Evaluator Note: The applicant has 15 min from the end of the Plant Conditions brief, to event classification. If student does not explain basis for the classification, the evaluator must ask him to describe the basis. If the basis is not justified, this constitutes failure, even if the classification is correct, and within time.
Evaluator Note: After the declaration hand the applicant the necessary paperwork to complete the ENF.
Yes Classifies event as an ALERT based on:
- 1. AC power capability to 7.2 KV ESF buses 1DA and 1 DB reduced to a single power source for more than 15 minutes AND,
- 2. Any additional single power source failure will result in loss of all AC power to both 7.2 KV ESF buses.
Initiating Condition - SA1.1 Detection Method:
- 1. Single power source to 1 DA AND,
- 2. Single power source to 1 DB AND,
- 3. No backup power source available to 1DA or 1 DB for > 15 minutes CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
1 Saturday, August 03, 2013 Page 4 of 7
Examiner ends JPM at this point.
Completes Notification Form from EPP-002, Attachment I Evaluator Note: The student has 15 min from the time of the declaration to complete attachment I from EPP-002.
Yes Successfully completes the Nuclear Power Plant Notification Form, EPP-002, Communication and Notification, Attachment I.
CUES:
SEQUENCED:
STEP STANDARD:
COMMENTS:
SAT UNSAT CRITICAL:
Yes STEP:
2 Saturday, August 03, 2013 Page 5 of 7
ASSOCIATED DOCUMENTS:
N:\\Databases\\JPM\\JPA-805_ENF.docx JPM NO: NJPA-805 DESCRIPTION:
2013 NRC SRO A4: CLASSIFY EMERGENCY (CLASSROOM - ALERT - LOSS OF AC) (ENF)
IC SET:
INSTRUCTIONS:
The following items, as indicated on the Emergency Notification Form (ENF), are considered as "Critical Items":
- Class of Emergency
- Description of Emergency
- Wind Direction and Speed
- Whether Offsite Protective Measures are necessary
- Potentially affected population and areas
- Whether a release is taking place
- Date and Time of Emergency Declaration
- Whether the event is a Drill or Actual Event
- An approval signature.
COMMENTS:
JPM SETUP SHEET Saturday, August 03, 2013 Page 6 of 7
INITIATING CUES:
- 1. Classify the plant event and write down your declaration on this sheet. Notify an examiner when this is done. You will be provided a package from the examiner at that time.
- 2. Complete a NUCLEAR POWER PLANT EMERGENCY NOTIFICATION FORM (ENF) for the plant event to the point that it can be transmitted to offsite agencies.
INITIAL CONDITION:
THIS IS A DRILL.
0600:
The plant was operating at 100%.
DG "A" is tagged out for bearing repair (Day 1 of 2 Day repair).
Parr Hydro Plant 13.8 KV power is temporarily supplying ESF Bus 1DA.
0605:
Electrical Grid problems resulted in a 100% loss of load.
115 KV power to XTF-4 and XTF-5 is lost.
230 KV power to XTF-31 is lost.
The turbine has tripped.
All RCPs tripped.
The Reactor tripped Reactor Power is < 2% with a negative SUR.
DG "B" has started and is supplying ESF Bus 1DB.
It is currently 0615:
DG "B" just tripped on overspeed.
Met Data - Wind Direction is from 290 degrees Met Data - Wind Speed is 15 mph Met Data - Wind Stability is Class B Met Data - Raining - 0.25 inches accumulation.
THIS IS A DRILL.
OPERATOR INSTRUCTIONS:
JPM BRIEFING SHEET Saturday, August 03, 2013 HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU FEEL THAT YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.