ML19277D192
| ML19277D192 | |
| Person / Time | |
|---|---|
| Site: | FitzPatrick  |
| Issue date: | 10/03/2019 |
| From: | Samson Lee Plant Licensing Branch 1 |
| To: | Williams C Exelon Generation Co |
| References | |
| Download: ML19277D192 (2) | |
Text
1 NRR-DRMAPEm Resource From:
Lee, Samson Sent:
Thursday, October 3, 2019 12:42 PM To:
Williams, Christian D:(Exelon Nuclear)
Subject:
FitzPatrick Emergency amendment public conference call discussion topics Some discussion topics for public conference call:
- EICB will need to know the date of the last successful completion of Tech Spec Required Surveillance SR 3.3.5.1.3 (for ISP-6A) (Channel Calibration), and the next due date for the surveillance, and the end date of the 25% grace period. [Tech Spec Table 3.3.5.1-1, Functions 4.3 and 5.e]
- EICB will also need to know the date of the last successful completion of Tech Spec Surveillance Requirement 3.3.5.1.6, Functions 3.f and 3.g [Perform Logic System Functional Test], the next due date for the surveillance, and the end date of the 24% grace period.
- What does it mean, exactly:
o The A and B Emergency Diesel Generators and their associated cooling water pumps and power supplies will be protected.
o The 4160V emergency buses will be protected.
o HPCI and RCIC will be protected.
o Both trains of RHR and CSP will be protected.
- 1. For the SRs to verify that valves are in the correct position, explain why they cannot be performed.
- 2. TS page 3.5.1-5 is blank. Is something missing? (Maybe SRs 3.5.1.7 and 3.5.1.8)
- 3. SR 3.5.1.9 - Discuss whether or not the pump has degraded in past tests.
- 4. SR 3.6.1.3.5 - Discuss whether or not there have been past failures for this SR.
- 5. SR 3.6.1.9.2 - Discuss if there has been any pump degradation seen in past inservice tests.
- 6. SR 3.6.2.3.2 - Discuss if there has been any pump degradation seen in past inservice tests.
- 7. SR 3.8.1.2 and SR 3.8.1.3 - Discuss whether or not there have been any recent failures.
- 8. SR 3.8.1.6 - Discuss whether or not there have been any recent failures.
- 9. SRs 3.8.1.4, 3.8.3.1, 3.8.3.2, 3.8.3.4 - Explain why these SRs have to be delayed.
Compensatory measures should be in a separate attachment for ease of reference.
- Thanks, Sam
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236 Mail Envelope Properties (BL0PR0901MB31853DCD38A2079E8EDE86779A9F0)
Subject:
FitzPatrick Emergency amendment public conference call discussion topics Sent Date:
10/3/2019 12:41:44 PM Received Date:
10/3/2019 12:41:00 PM From:
Lee, Samson Created By:
Samson.Lee@nrc.gov Recipients:
"Williams, Christian D:(Exelon Nuclear)" <Christian.Williams@exeloncorp.com>
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