ML23145A300
| ML23145A300 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 02/27/2023 |
| From: | NRC/RGN-III |
| To: | Constellation Energy Generation |
| Bruce Bartlett | |
| Shared Package | |
| ML19121A203 | List: |
| References | |
| Download: ML23145A300 (1) | |
Text
SA-3-06-0 Revision 0 Page 1 of 10 SRRS: 3D.105 (when utilized for operator initial or continuing training)
Job Performance Measure Calculate the Maximum Permissible Stay Time with Emergency Dose Limits JPM Number:
SA-3-06-0 Revision Number:
0 Date:
5/09/2022 Developed By:
Benjamin Reyes
/ Benjamin Reyes /s/
05/10/2022 Instructor: Print / Sign Date Reviewed By:
Barry Mingus
/ Barry Mingus /s/
08/01/2022 SME or Instructor: Print / Sign Date Reviewed By:
Austin Wilde
/ Austin Wilde /s/
09/27/2022 Operations Representative: Print / Sign Date Approved By:
Brian Lewin
/ Brian Lewin /s/
09/27/2022 Training Department: Print / Sign Date
SA-3-06-0 Revision 0 Page 2 of 10 SRRS: 3D.100; There are no retention requirements for this section JOB PERFORMANCE MEASURE VALIDATION CHECKLIST NOTE: All steps of this checklist should be performed upon initial validation.
Prior to JPM usage, revalidate JPM using steps 9 and 13 below.
- 1. Task description and number, JPM description and number are identified.
BM
- 2. Knowledge and Abilities (K/A) references are included.
BM
- 3. Performance location specified. (in-plant, control room, simulator, or other)
BM
- 4. Initial setup conditions are identified.
BM
- 5. Initiating cue (and terminating cue if required) are properly identified.
BM
- 6. Task standards identified and verified by instructor or SME review.
BM
- 7. Critical steps meet the criteria for critical steps and are identified with an asterisk (*).
BM
- 8. IAW NUREG 1021 Appendix C, clearly identify the task standard (i.e., the predetermined qualitative or quantitative outcome) against which task performance will be measured.
BM
- 9. Verify the procedure(s) referenced by this JPM reflects the current revision:
BM Procedure: RP-AA-203 Revision:
6 Procedure: EP-AA-113 Revision:
15 Procedure:
Revision:
- 10. Verify cues both verbal and visual are free of conflict.
BM
- 11. Verify performance time is accurate.
BM
N/A
- 13. When JPM is initially validated, sign and date JPM cover page. For subsequent validations, sign and date below:
BM
/
SME / Instructor (Print/Sign)
Date
/
SME / Instructor (Print/Sign)
Date
/
SME / Instructor (Print/Sign)
Date
SA-3-06-0 Revision 0 Page 3 of 10 SRRS: 3D.100; There are no retention requirements for this section Revision Record (Summary)
Revision #
Summary 0
New JPM - developed from HB Robinson template
SA-3-06-0 Revision 0 Page 4 of 10 SRRS: 3D.100; There are no retention requirements for this section JPM SETUP INSTRUCTIONS
- 1. This is an administrative JPM that may be performed in any setting where the necessary procedures and support information can be provided.
- 2. Verify current revisions of the following are available for the JPM performance:
- 3. ENSURE the following between performances of the JPM:
- New clean procedure copies for examinee to work from during performance
- Calculator
- 4. This completes the setup for this JPM.
SA-3-06-0 Revision 0 Page 5 of 10 SRRS: 3D.100; There are no retention requirements for this section INITIAL CONDITIONS
- An emergency event has been declared.
- A Containment entry would enhance the pressure control of the plant but is NOT required to protect valuable plant equipment or lifesaving purposes.
- The tasks to be performed are:
Task Number Task Time Required (Minutes)
Dose Rate (R/hr) 1 Fail closed 1RY455C 8
21.42 2
Manually close 1RY024 PZR Spray Upstream Isolation Valve 6
3.65 3
Check 1RY25M Leakoff Sightglass for no flow 9.51 NOTE: Assume NO dose is received while travelling between the tasks.
INITIATING CUE
- An EO has completed Tasks #1 and #2 in the specified time.
- How long does the EO have to complete Task #3 without exceeding the applicable Emergency Dose Limit?
(Perform all calculations to 2 decimal places)
Fill in the JPM Start Time when the student acknowledges the Initiating Cue.
Information For Evaluators Use:
UNSAT requires written comments on respective step.
- Denotes critical steps. 1, 2, 3 & 4 Number any comments in the Comment Number column on the following pages. Then annotate that comment in the Comments section. The comment section should be used to document: the reason that a step is marked as unsatisfactory, marginal performance relating to management expectations, or problems the candidate had while performing the JPM.
Comments relating to procedural or equipment issues should be entered and tracked using the sites appropriate tracking system.
SA-3-06-0 Revision 0 Page 6 of 10 SRRS: 3D.100; There are no retention requirements for this section Some operations that are performed from outside of the control room may require multiple steps. These items may be listed as individual steps in this JPM. It is acceptable for the candidate to direct the local operator to perform groups of procedure steps instead of calling for each individual item to be performed.
The timeclock starts when the candidate acknowledges the initiating cue.
SA-3-06-0 Revision 0 Page 7 of 10 SRRS: 3D.105 (when utilized for operator initial or continuing training)
JPM Start Time:
JPM Sequence #:
of Task Standard:
Calculate the dose received and the maximum time allowed to perform the final task.
STEP ELEMENT STANDARD SAT UNSAT Comment Number NOTE: Ensure Reference documents are available: RP-AA-203, EP-AA-113 Provide a calculator. Allow +/- 0.01 for rounding error.
The steps of the JPM can be performed in any order.
- 1.
Determine the dose the EO received while performing Task
- 1.
- Candidate determines the dose received while performing Task #1:
- 21.42 R/hr x 8 minutes x 1hour/60minutes = 2.86 R
- 2.
Determine the dose the EO received while performing Task
- 2.
- Candidate determines the dose received while performing Task #2:
- 3.65 R/hr x 6 minutes x 1hour/60minutes = 0.37 R NOTE:
Candidate can determine dose limit by referencing EP-AA-113 Attachment 1
- 3.
Determine the remaining dose to reach the Emergency Dose Limit.
- Candidate calculates the dose remaining for the Emergency Dose Limit:
- 5 R - 2.86 R - 0.37 R =
1.77 R
SA-3-06-0 Revision 0 Page 8 of 10 SRRS: 3D.105 (when utilized for operator initial or continuing training)
STEP ELEMENT STANDARD SAT UNSAT Comment Number
- 4.
Determine the time available for the EO to complete Task #3 without exceeding the Emergency Dose Limit
- Candidate determines within
-1 minute / +0.5 minute the time available for the EO to complete Task #3 without exceeding the Emergency Dose Limit:
- 1.77 R / 9.51 R/hr =
0.19 hours2.199074e-4 days <br />0.00528 hours <br />3.141534e-5 weeks <br />7.2295e-6 months <br />
- 0.19 hours2.199074e-4 days <br />0.00528 hours <br />3.141534e-5 weeks <br />7.2295e-6 months <br /> x 60 minutes / hour =
11.40 minutes (11 minutes and 24 seconds)
(10.4 to 11.9 minutes)
(10 minutes 24 seconds to 11 minutes 54 seconds)
NOTE: When the candidate has completed the calculations for the allowable dose for Task #3, provide the cue for this JPM is complete.
CUE:
This JPM is complete.
JPM Stop Time:
SA-3-06-0 Revision 0 Page 9 of 10 SRRS: 3D.105 (when utilized for operator initial or continuing training)
SUMMARY
Operators Name:
Emp. ID#:
Job
Title:
EO RO SRO FS STA/IA SRO Cert JPM
Title:
Calculate the Maximum Permissible Stay Time with Emergency Dose Limits JPM Number: SA-3-06-0 Revision Number: 0 Task Number and
Title:
8F.ZP-010 DETERMINE Emergency Personnel Dose limits for rescue and recovery operations Task Standard: Calculate the dose received and the maximum time allowed to perform the final task.
K/A Number and Importance: 2.3.14 Knowledge of radiation or contamination hazards that may arise during normal, abnormal, or emergency conditions or activities, such as analysis and interpretation of radiation and activity readings as they pertain to administrative, normal, abnormal, and emergency procedures or to analysis and interpretation of coolant activity, including comparison to emergency plan or regulatory limits (SRO Only) (3.8)
Suggested Testing Environment: Classroom Alternate Path:
Yes No SRO Only:
Yes No Time Critical:
Yes No Reference(s):
Procedure: RP-A-203 Revision:
6 Procedure: EP-AA-113 Revision:
16 Actual Testing Environment:
Simulator Control Room In-Plant Other Testing Method:
Simulate Perform Estimated Time to Complete:
10 minutes Actual Time Used:
minutes EVALUATION
SUMMARY
Were all the Critical Elements performed satisfactorily?
Yes No The operators performance was evaluated against standards contained within this JPM and has been determined to be:
Satisfactory Unsatisfactory NOTE: Enter finalized grading, comments, and notes relevant to this evaluation in the associated TQ-AA-150-F03A/B. (See AR 4282419).
Evaluators Name (Print):
Evaluators Signature:
Date:
SRRS: 3D.100; There are no retention requirements for this section INITIAL CONDITIONS
- An emergency event has been declared.
- A Containment entry would enhance the pressure control of the plant but is NOT required to protect valuable plant equipment or lifesaving purposes.
- The tasks to be performed are:
Task Number Task Time Required (Minutes)
Dose Rate (R/hr) 1 Fail closed 1RY455C 8
21.42 2
Manually close 1RY024 PZR Spray Upstream Isolation Valve 6
3.65 3
Check 1RY25M Leakoff Sightglass for no flow 9.51 NOTE: Assume NO dose is received while travelling between the tasks.
INITIATING CUE
- An EO has completed Tasks #1 and #2 in the specified time.
- How long does the EO have to complete Task #3 without exceeding the applicable Emergency Dose Limit?
(Perform all calculations to 2 decimal places)