ML20079F895

Proposed Tech Spec Page 3/4 3-57 Re Traversing Incore Probe Sys

ML20079F895
Person / Time
Site:	Hatch
Issue date:	09/30/1991
From:	GEORGIA POWER CO.
To:
Shared Package
ML20079F894	List: HL-1855, Forwards Proposed Tech Spec Page Change for Page 3/4 3-57, Reflecting New,Agreed Upon Requirements Along W/Markup of Revised Page Re Facility Traversing Incore Probe Sys,Per ML20079F895
References
NUDOCS 9110080315
Download: ML20079F895 (2)

Text

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I!illRVN_fNTAT10N TRAVERSJNG lNCORE PROB 1 SYSTEM .

LIMITING CONDITION FOR OPERATION i

3.3.6.6. The traversing incore probe system shall be OPERABLE with:

l

a. four* movable detectors, drives and readout equipment to map the l .

Core, and

b. Indeting equipment to allow all four* detectors to be normalized in l a ecmon location, APPLICABillTY'  !

When the traversing incore probe is used for:

a. Recalibration of the LPRM detectors and

b. Monitoring the AplHGR, LHGR, or MCPR l l

Knoti: 1 With the traversing i,1 core 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.

1 SURVElllANCE RE0VIREMENTS 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.

• 0perability requirements can be met with three movable detectors until the end of Cycle 10.

HATCH - UNIT 2 3/4 3-57 k:\wp\techsp\h\3-4-252. pro \252-43 9110080315 910Y30 PDR ADOCK 05000366 P PDR

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.. f INSTRUMENTATION 1

TRAVERSING INCORE_ PROBE SYSTEM

[IMITINGCONDITIONFOROPERATION _ _ _ _

3.3.6.6. The traversing incore probe system shall be OPERABLE eith:

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a. Four movable de er.cors, drives and readout equipment to map the core, and l*

<n.*

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

APPLICABILITY:

i When the traversing incore probe is used for:

a. Recalibration of the LPRM detectorst s"4

. b. Monitoring the APLHGR, LHGR, or MCPR g and

-c. Adju s tmen t-o f-t he444H-s et poin t s r ACTI_0_N:

l 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.

SURVEILLANCE REOUIREMENTS 4.3.6.6 The traversing incore probe system shall be demonstrated OPERABLE

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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.

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