ML20077A690

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Submits Mod to 940912 Submittal of TS Change Request 169, Revising TS 15.3.3, Eccs,Auxiliary Cooling Sys,Air Recirculation Fan Coolers & Containment Spray, Per Discussion W/Nrc.Affected TS Pages Encl
ML20077A690
Person / Time
Site: Point Beach  NextEra Energy icon.png
Issue date: 11/16/1994
From: Link B
WISCONSIN ELECTRIC POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20077A693 List:
References
CON-NRC-94-084, CON-NRC-94-84 VPNPD-94-124, NUDOCS 9411250140
Download: ML20077A690 (2)


Text

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Wisconsin Electnc POWER COMPANY l

23' W Mchvyt PO 59). 204o Miv>we e wi 53201-204o (414)221 2345 VPNPD-94-124 10 CFR 50.4 ,

NRC-94-084 10 CFR 50.90 l

l November 16, 1994 Document Control Desk U.S. NUCLEAR REGULATORY COMMISSION Mail Station F1-137 Washington, DC 20555 Gentlemen:

DOCKETS 50-266 AND 50-301 ADREUDUM TO TECHNICAL SPECIFICATION CHANGE REOUEST 169 MODIFICATIONS TO TECHNICAL SPECIFICATION 15.3.3

" EMERGENCY CORE COOLING SYSTEM, AUXILIARY COOLING SYSTEMS 1 AIR RECIRCULATION FAN COO'LERS, AND CONTAINMENT SPRAY" POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 On September 12, 1994, we submitted Technical Specifications Change Request (TSCR) 169, " Emergency Core Cooling System, Auxiliary Cooling Systems, Air Recirculation Fan Coolers, and Containment Spray," for Point Beach Nuclear Power Plant (PBNP) Units 1 and 2.

The proposed changes modify Technical Specification 15.3.3,

" Emergency Core Cooling System, Auxiliary Cooling Systems, Air Recirculation Fan Coolers, and Containment Spray" to incorporate allowed outage times similar to those contained in NUREG 1431, Revision 0, " Westinghouse Owner's Group Improved Standard Technical Specifications," and clarify the operability requirements for the service water pumps. Proposed changes were also included to clarify the completion times for placing a unit in hot or cold shutdown if a limiting condition for operation cannot be met.

Our proposed change to Technical Specification 15.3.3.A.3 required that the reactor be placed in hot shutdown within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and reactor coolant system temperatures be maintained between 500*F and 350*F if residual heat removal (RHR) components are not returned to service within the required time period. Per discussion with Mr. Allen Hansen of your staff, we are hereby submitting a modification to our proposed change to state that reactor coolant system temperatures shall be maintained greater than 350*F after placing the reactor in the hot shutdown condition.

We are also modifying our September 12, 1994, submittal to remove the note to Specification 15.3.3.D.1.a. This note discussed the power supply to Train B service water pumps for the Unit 2, 1994, 7 refueling outage and is no longer applicable.

9411250140 DR 941116 ADOCK 0500 66 S

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Document Control November 16, 1994 Page 2 l

We have reviewed the safety evaluation and no significant hazards consideration included in our September 12, 1994, submittal and have determined that they apply to this addendum.

Copies of the affected Technical Specifications pages are enclosed.

Please contact us if you have any questions.

Sincerely, i

l W

Bob L n Vice President Nuclear Power KVA/bjo Enclosure cc: NRC Resident Inspector NRC Regional Administrator, Region III subscribed and sworn before me on this ll,N day of Nmlw 1994.

ma 11J cw i

o y[) Publ ic, State of Wisconsin My commission expires 10/27 /9L .

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