ML20205P854

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Proposed Tech Specs Increasing Number of Operating Reactor Pumps Required in Mode 3 to at Least Two
ML20205P854
Person / Time
Site: McGuire, Mcguire  Duke Energy icon.png
Issue date: 05/12/1986
From:
DUKE POWER CO.
To:
Shared Package
ML20205P844 List:
References
TAC-59623, TAC-59624, TAC-60599, TAC-60600, NUDOCS 8605220123
Download: ML20205P854 (1)


Text

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4 NOT STAND 8Y LIMITING CONDITION FOR OPERATION At least three of the reactor coolant 1 caps listed below shall be g7 OPERABLE and at least two of these reactor coolant loops shall be 4nA 3.4.1.2 operation:*

Reactor Coolant Loop A and its associated steam generator and a.

reactor coolant pump, Reactor Coolant Loop 8 and its associated steam generator and b.

reactor coolant pump, Reactor Coolant Loop C and its associated steam generator and c.

reactor coolant pump, and Reactor Coolant Loop D and its associated steam generator and d.

reactor coolant pump.

APPLICABILITY: MODE 3 ACTION:

With less than the above required reactor coolan a.

in HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

/'

With only one reactor coolant loop in operation, restore at least /7 two loops to operation within 72' hours or open the Reactor Trip b.

j

(,,e System breakers.

With no reactor coolant loop in operation, suspe c.

System and immediately initiate corrective action to return the required reactor coolant loop to operation.

I SURVEILLANCE REQUIREMENTS At least the above required reactor coolant pumps, if not in operation, shall be determined OPERABLE once per 7 days by ve 4.4.1.2.1 breaker alignments and indicated power availability.

The required steam generators shall be determiaed OPERABLE by 12% at verifying secondary side water level to be greater than er equal to 4.4.1.2.2 least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

No l

At leastgreactor coolant loop shall be verified in operation 4.4.1.2.3 and circulating reactor coolant at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

"All reactor coolant pumps may be de-energized Coolant System boron concentration, and (2) core outlet temperature maintained at least 10*F below saturation temperature.

Amendment No.

(Unit 1) 3/4 4-2 McGUIRE - UNITS 1 and 2 Amendment No.

(Unit 2) 220123 860512 ADOCK 05000369 p

PDR

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