JPM SRO-A4 — Review Initial Contact Message Form (ICMF)
Admin | SRO | G2.4.40 (N/A/4.5)
Location: Classroom (Administrative)
Time-Critical: Yes
Alternate Path: No
Estimated Time: 15 minutes
Initial Conditions:
- At 1055, Salem Unit 2 initiated a manual SI due to a Steam Generator Tube Rupture on 23 SG
- RCS temperature is 543 degrees F
- BOTH motor driven auxiliary feedpumps failed to start and the Turbine Driven auxiliary feedpump (23 AFW Pump) automatically started and is feeding all intact SGs at 22E4 lbm/hr
- At 1100, the Shift Manager declared an ALERT
- 33 Ft. level wind direction is from 180 degrees at 5 mph
- No additional operator actions have been taken
Initiating Cue:
The Shift Manager directs you to perform an accuracy peer check on the provided Initial Contact Message Form (ICMF).
Document any errors on the attached worksheet, should any exist.
This is a TIME CRITICAL JPM.
Time-Critical: Yes
Alternate Path: No
Estimated Time: 15 minutes
Initial Conditions:
- At 1055, Salem Unit 2 initiated a manual SI due to a Steam Generator Tube Rupture on 23 SG
- RCS temperature is 543 degrees F
- BOTH motor driven auxiliary feedpumps failed to start and the Turbine Driven auxiliary feedpump (23 AFW Pump) automatically started and is feeding all intact SGs at 22E4 lbm/hr
- At 1100, the Shift Manager declared an ALERT
- 33 Ft. level wind direction is from 180 degrees at 5 mph
- No additional operator actions have been taken
Initiating Cue:
The Shift Manager directs you to perform an accuracy peer check on the provided Initial Contact Message Form (ICMF).
Document any errors on the attached worksheet, should any exist.
This is a TIME CRITICAL JPM.
Task Standard:
The task is satisfactorily met when the applicant has identified the following errors on the ICMF; (1) declaration time is incorrect, (2) description of the event is not in accordance with Table 1 of EP-SA-325-102, and (3) a release not in progress is incorrectly checked off. The ICMF should be in accordance with the attached answer key. This is a TIME CRITICAL JPM which must be completed within 15 minutes.
The task is satisfactorily met when the applicant has identified the following errors on the ICMF; (1) declaration time is incorrect, (2) description of the event is not in accordance with Table 1 of EP-SA-325-102, and (3) a release not in progress is incorrectly checked off. The ICMF should be in accordance with the attached answer key. This is a TIME CRITICAL JPM which must be completed within 15 minutes.
▶ Show Critical Steps & Key Actions
| Step | Critical Element | Standard |
|---|---|---|
| 1.0 * | Determine if Section I has any errors | No errors. |
| 2.0 * | Determine if Section II has any errors | Documents that Section II has two errors: (1) declaration time is incorrect — should be 1100, and (2) the Description of Event is incorrect — should read "Loss of the Reactor Coolant System Barrier" per Table 1 of EP-SA-325-102. |
| 3.0 * | Determine if Section III has any errors | Documents that Section III incorrectly checked that NO release is in progress. A primary to secondary leak with the steam driven feedpump in service (supplied from 21 and 23 SGs, no actions taken to close 23MS45) constitutes a release in progress — no radiation monitor is monitoring the release path. |
| 4.0 * | Determine if Section IV has any errors | No errors. |
| 5.0 * | Determine if Section V has any errors | No errors. |
Time-Critical:
This JPM must be completed within 15 minutes. The clock starts when the candidate acknowledges the initiating cue.
This JPM must be completed within 15 minutes. The clock starts when the candidate acknowledges the initiating cue.
Key Decision Point:
The applicant must identify three errors across Sections II and III: (1) the ALERT declaration time should be 1100 not the time listed, (2) the event description should be "Loss of the Reactor Coolant System Barrier" per Table 1 of EP-SA-325-102 for an SGTR, and (3) a release IS in progress because the TD AFW pump is steam-supplied from 23 SG (the ruptured SG) and no actions have been taken to close 23MS45 — with no radiation monitor on the release path, this constitutes an unmonitored release.
The applicant must identify three errors across Sections II and III: (1) the ALERT declaration time should be 1100 not the time listed, (2) the event description should be "Loss of the Reactor Coolant System Barrier" per Table 1 of EP-SA-325-102 for an SGTR, and (3) a release IS in progress because the TD AFW pump is steam-supplied from 23 SG (the ruptured SG) and no actions have been taken to close 23MS45 — with no radiation monitor on the release path, this constitutes an unmonitored release.
Ref: EP-SA-325-F2 (R1), EP-SA-325-102 (R1) | Task: N1240010502 | K/A: G2.4.40 — Knowledge of SRO responsibilities in emergency plan implementing procedures (SRO Only) | Source: New | View JPM PDF
Connections
- Related procedures: EP-SA-325 — Emergency Plan Implementing Procedures
- Related systems: Steam Generator & Blowdown, AFW
- Related exam: 2023 NRC Operating Exam