ML18346A702

Public Meeting Presentation for December 13, 2018

ML18346A702
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Issue date:	12/12/2018
From:	John Marshall Office of Nuclear Reactor Regulation
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Download: ML18346A702 (5)

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Operability Initiative Public Meeting NRC Staff Feedback Related To NEI 10/25 Presentation Jane Marshall Deputy Director, Division of Safety Systems Office of Nuclear Reactor Regulation December 13, 2018

Terms Consistent Between Draft NEI 18-03 and IMC 0326

- Current Licensing Basis

- Design Basis

- Mission Time

- Operability Declaration

- Reasonable Expectation (of Operability)

- Presumption of Operability

Terms Defined in IMC 0326 Not Included in Draft 18-03

• List presented by NEI contains items related to CAP.

• NRC to decide if separate guidance to be generated for inspector use (separating Operability and CAP programs).

• List included:

- Degraded Condition and Nonconforming Condition

- Functional - Functionality

- Fully Qualified

- Defect, Flaw, High Energy System, Moderate Energy Systems, NDE Indication

Terms Defined in IMC 0326 Defined Differently in Draft 18-03 or are new to Draft 18-03

• Deficient SSC Condition

• Compensatory Actions

• Necessary Support Function

• Operable/Operability

• Specified Function/Specified Safety Function

- IMC 0326 definition is more inclusive and appropriate.

- Draft 18-03 definition is a subset (only referencing Chapters 6 & 15)

DISCUSSION

• Open Dialogue (Staff and NEI)

• Staff/NEI Logistics

- RIC Panel Discussion (March 12-14)

- Future Public Meeting Schedule

• Currently Scheduled for 1/10, 2/21, & 4/11.

• PM to poll public

• Action Items, if any, documented