ML20248E415

Proposed Tech Specs Page 3/4 5-1,revised to Include Remaining Proposed Changes W/Applicability Restored to Reflect Original Notation Re Realignment of LPCI Sys

ML20248E415
Person / Time
Site:	Fermi
Issue date:	05/28/1998
From:	DETROIT EDISON CO.
To:
Shared Package
ML20248E414	List: ML20248E415 NRC-98-0088, Informs That Proposed Rev for Applicability Operational Condition 3*** Notation Contained 980327 Amend to License,Is Withdrawn.Encl TS Page Includes Remaining Proposed Changes W/Applicabililty Restored to Reflect Original Notation
References
NUDOCS 9806030313
Download: ML20248E415 (4)

Text

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Enclosure to NRC-98-0088 ENCLOSURE-PART1 PROPOSED TECHNICAL SPECIFICATION PAGE MARK-UP INCLUDED PAGE:

3.5.1 l

1 9906030313 990528 I PDR ADOCK 05000341 P. PDR ,,

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3/4.5 EMERGENCY CORE COOLING SYSTEMS 3/4.5.1 ECCS , OPERATING LIMITING CONDITION FOR OPERATION 3.5.1 The emergency core cooling systems shall be OPERA 8LE with:

a. The core spray system (CSS) consisting of two subsystems with each subsystem comprited of:

1. Two OPERABLE CSS pumps, and

2. An OPERABLE flow path capable of taking suction from the suppression chamber and transferring the water through the spray sparger to the reactor vessel. $ i

b. E e S' E The low pressure coolant injection (LPCI) system of the residual heat gigg; removal system consisting of two . subsystems with each subsystem g; t a g comprised of: yuE'

1. Two OPERABLE LPCI (RHR) pumps, and E B El' 4gcg

2. An OPERA 8LE flow path capable of taking suction from the  % *u i a suppression chamber and transferring the water to the reactor g,cgg vessel.*** u ," u ,

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c. The high pressure cooling injection (HPCI) system consisting of: 8%EE g >g E-o

1. One OPERABLE HPCI pump, and g E $ ,*

2. An OPERABLE flow path capable of taking suction from the  %"24a-c;a:

suppression chamber and transferring the water to the reactor. 9Ju vessel.

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The automatic depressurization system (A05) with at least five Eua" OPERABLE ADS valves. "o3g APPLICABILITY: OPERATIONAL CONDITION 1, 2* ** I and 3* **. E .o nasf

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• The HPCI system is not required to be OPERABLE when reactor steam done 22 C pressure is less than or equal to 150 psig.

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• • The ADS is not required to be OPERABLE when reactor steam dome pressure is less than or equal to 150 psig.

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=="y :;= th: t:n: :=ti= n?n; :: f= ilit:t; LPc! :;: n ti:, if th; g gggt: ag;,o LPCI y:t= i: in th: ""P.

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,See Special Test Exception 3.10.6. ggggi

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O FERMI - UNIT 2 3/4 5-1 O

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' Enclosure to NRC-98-0088 ENCLOSURE - PART 2 PROPOSED TECIINICAL SPECIFICATION REVISED PAGES INCLUDED PAGE:

3.5.1 i

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3, . 5 EMERGENCY CORE COOLING SYSTEMS

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3/4,5.1 ECCS - OPERATING LIMITING CONDITION FOR OPERATION 3.5.1 The emergency core cooling systems shall be OPERABLE with:

a. The core spray system (CSS) consisting of two subsystems with each subsystem comprised of:

1. Two OPERABLE CSS pumps, and

2. An OPERABLE flow path capable of taking suction from the suppression chamber and transferring the water through the spray sparger to the reactor vessel.

b. The low pressure coolant injection (LPCI) system of the residual heat removal system consisting of two subsystems with each subsystem comprised of:

1. Two OPERABLE LPCI (RHR) pumps, and

2. An.0PERABLE flow path capable of taking suction from the suppression chamber and transferring the water to the reactor vessel.***

c. The high pressure cooling injection (HPCI) system consisting of:

1. One OPERABLE HPCI pump, and

2. An OPERABLE flow path capable of taking suction from the suppression chamber and transferring the water to the reactor vessel,

d. The automatic depressurization system (ADS) with at least five OPERABLE ADS valves.

APPLICABILITY: OPERATIONAL CONDITION 1, 2* ** # and 3* **.

• The HPCI system is not required to be OPERABLE when reactor steam dome pressure is less than or equal to 150 psig.

• • The ADS is not required to be OPERABLE when reactor steam dome pressure is less than or equal to 150 psig.

• • • Low pressure coolant injection (LPCI) subsystems may be considered OPERABLE '

during alignment and operation for decay heat removal with reactor steam I dome pressure less than the Residual Heat Removal (RHR)_ cut-in permissive I pressure in OPERATIONAL CONDITION 3, if capable of being manually realigned I and not otherwise inoperable. l

1. See Special Test Exception 3.10.6.

FERMI;- UNIT 2 3/4 5-1 Amendment'No.

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