ML18305A755

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Summary of Closed Teleconference on PWROG-15060, Pump Suction Gas Accumulation Operability Criteria Guidance.
ML18305A755
Person / Time
Site: 99902028
Issue date: 01/15/2019
From: Joseph Holonich
NRC/NRR/DLP/PLPB
To: Dennis Morey
NRC/NRR/DLP/PLPB
Holonich J, NRC/NRR/DLP/PLPB, 415-7297
References
PWROG-15060
Download: ML18305A755 (2)


Text

January 15, 2019 MEMORANDUM TO: Dennis C. Morey, Chief Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation FROM: Joseph J. Holonich, Senior Project Manager Licensing Processes Branch /RA/

Division of Licensing Projects Office of Nuclear Reactor Regulation

SUBJECT:

SUMMARY

OF NOVEMBER 6, 2018, CLOSED TELECONFERENCE ON PWROG-15060, "PUMP SUCTION GAS ACCUMULATION OPERABILITY CRITERIA GUIDANCE" On November 6, 2018, the U. S. Nuclear Regulatory Commission (NRC) staff held a closed teleconference with representatives of the Pressurized Water Reactor Owners Group (PWROG) and the Nuclear Energy Institute (NEI). These organizations will be known collectively as the industry. The meeting was to discuss several clarifications related to PWROG comments on the draft safety evaluation (DSE) for PWROG-15060, "Pump Suction Gas Accumulation Operability Criteria Guidance," (Agencywide Document Access and Management System Package Accession No.: ML18290A527).

During the call, the NRC staff and industry engaged in a number of clarification discussions, questions, and answers. The focus of the discussions was understanding the data used to support figures in the equation. The NRC staff was not sure how the several data points were developed and used. It appeared to the NRC staff that figures did not reflect the data provided in the DSE comments. The details of the discussion were proprietary so no additional information is provided.

No actions were identified from the call.

Attendees on the call were: NRC: Joseph Holonich, Jennifer Whitman, Terence Brimfield, Diana Woodyatt; PWROG: Jay Boardman; NEI: Frankie Pimentel CONTACT: Joseph Holonich, NRR/DLP 301-415-7297 Docket No. 99902028

ML18305A755 *concurrence via email NRC-001 OFFICE NRR/DLP/PLPB/PM* NRR/DSS/SRXB/BC* NRR/DLP/PLPB/BC NRR/DLP/PLPB/PM NAME JHolonich JWhitman DMorey JHolonich DATE 1/10/2019 1/10/2019 1/15/2019 1/16/2019