ML20215J063

Proposed Tech Specs,Replacing Refs to Reactor Protection Sys P-7 Permissive w/P-10 Permissive

ML20215J063
Person / Time
Site:	Wolf Creek
Issue date:	06/19/1987
From:	WOLF CREEK NUCLEAR OPERATING CORP.
To:
Shared Package
ML20215J012	List: ML20215J009 ML20215J051 ML20215J063
References
NUDOCS 8706240309
Download: ML20215J063 (2)

Text

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1 ATTACHMENT III PROPOSED TECHNICAL SPECIFICATION CHANGES l

8706240309 870619 PDR P

ADOCK 05000402 PDR j

c; J** ,, Attachrnent -Ill- to ET 87-0219 Page'1 of 1

. June 19,1987

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SPECIAL TEST EXCEPTIONS 3/4.10.4 REACTOR COOLANT LOOPS LIMITING CONDITION FOR OPERATION

-3.10.4 The limitations 'of'the following requirements may be suspended:

a; Specification 3.4.1.1 - During the_ performance of startup and PHYSICS TESTS in MODE 1 or 2.provided:

P- 10

1) .The. THERMAL POWER'does not exceed the. . Interlock Setpoint, and

2) The Reactor Trip Setpoints on the OPERABLE Intermediate and Power Range channels ~ are set less 'than or equal to 25% of RATED THERMAL POWER.

b. Specification 3.4.1.2.- During the performance of hot rod drop time measurements in MODE 3 provided at least three reactor coolant loops-as listed in Specification 3.4.1.2 are OPERABLE.

APPLICABILITY: During operation below the Interlock 'Setpoint or performance-of hot rod drop time measurements. (-

t ACTION:

a. With the THERMAL POWER greater than th Interlock Setpoint during the performance of startup and PHYSICS TESTS, immediately open the Reactor trip breakers,

b. With less than the above required reactor coolant loops OPERABLE during performance of hot rod drop time measurements, immediately place two reactor coolant loops in operation.

SURVEILLANCE REQUIREMENTS 4.10.4.1 The THERMAL POWER shall be determined to be less tha Interlock Setpoint at least once per hour during startup and PHYSICS TESTS.

.4.10.4.2 Each Intermediate and Power Range chanr.el, and . Interlock shall be subjected to an ANALOG CHANNEL OPERATIONAL TEST within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> prior to initiating startup and PHYSICS TESTS.

4.10.4.3 At least the above required reactor coolant loops shall be determined OPERABLE within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> prior to initiation of the hot rod drop time measure- l ments and at least once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> during the hot rod drop time measurements l by verifying correct breaker alignments and indicated power availability. (

WOLF CREEK - UNIT 1 3/4 10-4 l 1

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