ML22336A136
| ML22336A136 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 12/02/2022 |
| From: | Brian Fuller NRC/RGN-I/DORS/OB |
| To: | Jeffrey Riley Dominion Energy Nuclear Connecticut |
| References | |
| EPID L-2022-OLL-0007 | |
| Download: ML22336A136 (1) | |
Text
Form 2.3-3 Operating Test Review Worksheet (JPMs)
Facility: Millstone Unit 2 Exam Date: September 2022 1
JPM # or title 2
Type (S/P/A) 3 ALT (Y/N) 4 LOD (1-5) 5 JPM Errors 6
U/E/S 7
Explanation LOD REF IC TSK CUE CS TL A1S A
N 2
E S Revise task standard to specify outcome of JPM, add non-outage work hours and turnover to improve initial conditions and enhancements to hours worked matrix.
A2S A
N 3
E S Revise task standard to specify outcome of JPM, add a critical step to specify the area, do not provide the applicant the TRM at start, provide procedures when asked, revise step 3 to clarify critical steps A3S A
N 3
E S Revise task standard to specify outcome of JPM. Move the reference documents the examinee is provided from the JPM step 1 comments to the initiating cue. Add in step 3 cue If asked by examinee about the status of the New Computer Room and Old Computer Room HVAC Ventilation, state this will be addressed by the Work Control SRO.
A4S A
N 2
E S Revise task standard to specify outcome of JPM. Correct the discharge permit number and fill in step 4.1.1.a. of provided SP 2617BA, A Waste Gas Decay Tank Discharge surveillance form.
A5S A
N 2
E S Revise task standard to include what the classifications are based on. Remove handout headings on JPM worksheets provided to the examinee. Provided information in the cue to only hand out the last two pages for the initial classification and then once the examinee has completed the initial classification to hand out the updated information for the second classification.
A1R A
N 2
E S Revise task standard to specify outcome of JPM.
A2R A
N 3
E S Revise task standard to specify outcome of JPM. Add to initiating cue the for the applicant to report whether shutdown margin is MET for the next 24-hours with credit
Form 2.3-3 Operating Test Review Worksheet Facility: Millstone Unit 2 Exam Date: September 2022 1
JPM # or title 2
Type (S/P/A) 3 ALT (Y/N) 4 LOD (1-5) 5 JPM Errors 6
U/E/S 7
Explanation LOD REF IC TSK CUE CS TL for xenon. And to report the value of the total required xenon corrected boron concentration for the next 24-hours. Insert completed surveillance form as the answer key. Minor edits to JPM steps 16, 27, and 31 to include ranges. Include in the JPM step 32 standard for the applicant to report results requested in cue.
A3R A
N 2
E S Make the A RCP lower seal failure not critical, and revise task standard to remove the lower seal failure.
Remove direction from the handout to circle information.
Replace circle information for seals failed and action required with report of abnormal seal conditions and have applicant make recommendations concerning continued operation of the A RCP and Unit.
A4R A
N 3
E S Revise task standard to specify outcome of JPM including the critical steps. Add and verified to the initial conditions, add starting at starting at step 6 to the initiating cue, and add a correctly completed Safety Function Status Checklist as the answer sheet. Add met (Y) to STEP 1 standard.
P1 P
N 3
E S Revise task standard to specify outcome of JPM. Add a statement to use photos of valve (examiner and applicant cannot both look at valve at same time) to assist the examinee describing what they would perform to shift the valve to manual.
P2 P
N 3
S P3 P
N 3
E S Write a second JPM for transferring from Facility 2 to Facility 1, since the examinee would start with the as seen equipment condition and this would make it more realistic. The JPM reflecting the starting alignment on the day of the exam will be used for the exam.
S1 S
Y 3
U U S Change K/A rating to only the RO rating of 4.0. JPM step
- 9, close boric acid pump recirc valves, is a critical step.
Add in JPM step #1 comments for the booth operator to
Form 2.3-3 Operating Test Review Worksheet Facility: Millstone Unit 2 Exam Date: September 2022 1
JPM # or title 2
Type (S/P/A) 3 ALT (Y/N) 4 LOD (1-5) 5 JPM Errors 6
U/E/S 7
Explanation LOD REF IC TSK CUE CS TL silent alarms from the booth after the reactor trips. Add in the simulator setup to ensure audible alarms are enabled S2 S
Y 3
E S Revise task standard to specify outcome of JPM including LPSI valve alignment.
S3 S
Y 2
E S Revise task standard to specify outcome of JPM S4 S
Y 3
E S Add step 1.2 of ARP 2590E-108 step #7 and make it a non-critical step. Remove step #8 (procedure step 4.3.22) because it will be not applicable and step #9 (procedure step 4.3.23) because it is accomplished as an ARP step S5 S
N 2
E S Change sim IC to have position of RSST voltage selector switch match how switch is aligned in the plant.
S6 S
N 4
E S Revise task standard to specify outcome of JPM including which channel is bypassed.
S7 S
Y 3
E S Revise task standard to specify outcome of JPM. Change K/A rating to only the RO rating of 3.9.
S8 S
N 3
U U S Revise task standard to specify outcome of JPM. Step #3 to a not critical step because no equipment changes state when the switches are operated.
Form 2.3-3 Operating Test Review Worksheet Facility: Millstone Unit 2 Scenario: 1 (spare)
Exam Date: September 2022 1
Scenario Event ID/Name:
2 Scenario event errors 3
U/E/S 4
Explanation Realism/
Credibility Performance Standards Verifiable Actions Critical Task TS 1 stroke MOV S
2 CNMT fan trip S
3 RCS leak E S Specify LCO action b only for RCS leakage.
4 rapid downpwr S
6 Turbine fails to trip S
7 2 PORV fails open S
Form 2.3-3 Operating Test Review Worksheet Form 2.3-3 Operating Test Review Worksheet (Scenarios)
Facility: Millstone Unit 2 Scenario: 2 Exam Date: September 2022 1
Scenario Event ID/Name:
2 Scenario event errors 3
U/E/S 4
Explanation Realism/
Credibility Performance Standards Verifiable Actions Critical Task TS 1 swap CH pumps S
2 Trip B SW pump X
U S During exam admin, discovered additional TS entry during this event 3 Loss of N. bus S
Add specific action statement for TS 3.8.1.1 c
4 Lowering vacuum S
5 rapid downpwr S
6 loss of vacuum S
U S This time critical action is a CT. Add CT. Add cue for SM to restore from 24C for time consideration purposes.
8 Failure of all RPS trips and manual pushbuttons S
NEED another Component failure for ATC in order to only run 2 scenarios
Form 2.3-3 Operating Test Review Worksheet Facility: Millstone Unit 2 Scenario: 3 Exam Date: September 2022 1
Scenario Event ID/Name:
2 Scenario event errors 3
U/E/S 4
Explanation Realism/
Credibility Performance Standards Verifiable Actions Critical Task TS 1 Fan swap S
2 2 ADV fail open S
3 CTMT rad monitor failure S
4 2 SG tube leak S
5 rapid downpwr S
6 2 SG tube rupture S
7 LOCA S