ML20082S441

Proposed Tech Specs Re Traversing in-core Probe Sys Operability Requirements

ML20082S441
Person / Time
Site:	Hatch
Issue date:	09/13/1991
From:	GEORGIA POWER CO.
To:
Shared Package
ML20082S433	List: HL-1832, Application for Amend to License NPF-5,revising Traversing in-core Probe Sys Operability Requirements ML20082S441
References
NUDOCS 9109170141
Download: ML20082S441 (2)

Text

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. l JEST RUMENTAT10.t{

i 1RAVERSING INCORE PROBE SYSTEM ,

LIMITING CONDITION FOR OPERATION

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3.3.6.6. The v,7 ANm tuore proco system shall be OPERABLE with:

a. Thres et 0c h y. , ors, drives and readout equipment to map the l '

l core, pr?

b. Indexing equipment to allow all three detectors to be normalized in l I a common location.

APPLICABillTY: 1 When the traversing incore pro $e is used for:  !

l a. Recalibration of the LPRM detectors

b. Monitoring the APLHGR, LHGR, or HCPR ACTION:

With the traversing incore probe system inoperable preventing normalization '

of the TIP detectors, do not use the system for the above applicable monitoring or calibration functions for more than 31 EfPD following the last normalization. The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.

SVRVElllANCE RE0VIREMENTS j- 4.3.6.6. The traversing incore probe system shall be demonstrated OPERABLE l

by normalizing each of the above required detector outputs prior to or during use when required for the above applicable monitoring or calibration functions, if not performed within the previous 31 EfPD, L

HATCH - UNIT 2 3/4 3-57 k:\wp\techsp\h\3/4 3. pro \252-43 b 6

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INSTRUMENTATION TRAVERSING INCORE PROBE SYSTEM LIMITING CONDITION FOR OPERATION 3.3.6.6. The traversing incore probe system shall be OPERABLE with:

Then

a. -Fear movable detectors, drives and readout equipment to map the core, and l fwret

b. Indexing equipment to allow all four detectors to be normalized in l a common location.

APPLICABillTY:

When the traversing incore probe is used for:

a. Recalibration of the LPRM detectors,s.

. b. Monitoring the APLHGR, LHGR, or MCP8r etwi-

~er--Adjus tment-of-t he -APROSe t po tah ACTION:

• With the traversing incore probe system inoperable preventing normalization of the TIP detectors, do not-use the system for the above applicable monitoring or calibration functions for more than 31 EFPD following the last normalization. The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.

SURVEILLAt4CE REQUIREMENTS

' 4.3.6.6 The traversing incore probe system shall be demonstrated OPERABLE by normalizing each of the above required detector outputs prior to or during use when required for the above applicable monitoring or calibration functions, if_not performed within the previous 31 EFPD.

HATCH - UNIT 2 3/4 3-57 Amendment No. 43

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