ML20205M868

Requests That Encl Topics for Discussion Be Made Available in NRC Pdr.Items Will Be Used to Facilitate Discussions During Upcoming Conference Call Between NRC & SNC Staff

ML20205M868
Person / Time
Site:	Farley
Issue date:	04/13/1999
From:	Jacob Zimmerman NRC (Affiliation Not Assigned)
To:	NRC (Affiliation Not Assigned)
References
NUDOCS 9904160077
Download: ML20205M868 (3)

Text

e April 13,1999 MEMORANDUM TO: Docket File FROM: . Jacob 1. Zimmerman, Project Manager, Section 1 Original signed by:

Project Directorate 11 Division of LicensinD Project Management Office of Nuclear Reactor Regulation

SUBJECT:

FARLEY UNITS 1 AND 2 - PLACEMENT OF A DOCUMENT IN THE PUBLIC DOCUMENT ROOM Please make the attached topics for discussion available in the NRC's Public Document Room. The attached topics for discussion were faxed, today, to Mark Ajiuni of the Southern Nuclear Operating Company, Inc. (SNC). These items will be used to facilitate discussions during an upcoming conference call between the NRC and SNC staff. This document neither i constitutes a formal request for information nor does it represent a formal NRC staff position.

Docket Nos. 50-348 and 50-364

Attachment:

As stated Distribution Docket File E PUBLICE H. Berkow R. Emch J. Zimmerman H. Balukjian S. Mazumdar

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TO receive a copy of this document, Indicate in the box: "C" = Copy without attachment / enclosure

'E" = Copy with attachment / enclosure "N" = No copy OFFICE PDily#$ 16 PDll-1/LA l PDil-1/SC_ lA/ l l NAME JZi@h6rman:cn CHawes6f0// REmchMd DATE 9// 3/99 4 ///>/99 4-/U/99 / /99 / /99 / /97

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MEMORANDUM TO: Docket File FROM: Jacob 1. Zimmerman, Project Manager, Section 1 Project Directorate il Division of Licensing Project Management Office of Nuclear Reactor Regulation

SUBJECT:

FARLEY UNITS 1 AND 2 - PLACEMENT OF A DOCUMENT IN THE PUBLIC DOCUMENT ROOM Please make the attached topics for discussion available in the NRC's Public Document Room. The attached topics for discussion were faxed, today, to Mark Ajiuni of the Southern Nuclear Operating Company, Inc. (SNC). These items will be used to facilitate discussions during an upcoming conference call between the NRC and SNC staff. This document neither constitutes a formal request for information nor does it represent a formal NRC staff position.

Docket Nos. 50-348 and 50-364

Attachment:

As stated

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l Proposed TS change for Nuclear Instrumentation System (NIS) Power Range Daily TS Surveillance Requirement Submittal Date: November 6,1998 i

1. Is there information to indicate that after calibration of the NIS at the 15% power range to l the proposed +2% adjustment to calorimetric power, the calibration will remain proportional i and not curve non-linearly to a non-conservative value at the higher power ranges? Please

justify how only a +2% tolerance to TS Table 4.3-1, Note 2, will ensure conservative l operation at high power.

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2. Is it necessary to have the 85% RTP adjustment that is now an administrative control be made a TS requirement in order to meet 50.36 (c)(2)((ii)?

3. In the ANALYSIS section of Reference 1, starting on page A lll-5, it is stated in several l places (LOCA and LOCA-Related Analysis, page 7; Non-LOCA Related Analyses, page 8; Mechanical Components and Systems, page 8; l&C Protection and Controls Systems, page 8; RTS and ESFAS Setpoints, page 8; and Other Safety-Related Areas and Analyses, page 9) that these analyses are not affected by the proposed NIS Power Range surveillance modification. Please indicate reasons why this is so.

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