Text

Proposed Tech Specs 3.3.7.5,3.7.1.2 & 3.8.1.1 Re Alignment of Shutdown Action Statements for Primary Containment Oxygen Monitoring Instrumentation
	ML20216J758
Person / Time
Site:	Fermi
Issue date:	04/09/1998
From:	; DETROIT EDISON CO.
To:	;
Shared Package
ML20216J752	List: ML20216J758; NRC-98-0071, Application for Amend to License NPF-43,proposing Align Shutdown Action Statements for Primary Containment Oxygen Monitoring Instrumentation in Three Specifications;
References
	NUDOCS 9804210478
	Download: ML20216J758 (7)
	v • d • e

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l to NRC-98-0071 l

Page1 ENCLOSURE 3 FERMI 2 NRC DOCKET NO. 50-341 OPERATING LICENSE NPF-43 REQUEST TO REVISE TECIINICAL SPECIFICATIONS Proposed Technical Specification Change (License Amendment) to Align the Shutdown Action Statements, and the Entry Conditions for the Shutdown Action Statements, for the Primary Containment Oxygen Monitoring Instrumentation in Technical Specifications 1

3.3.7.5,3.7.1.2, and 3.8.1.1 Attached is a hand-marked copy of the existing Technical Specifications, indicating the proposed changes (Part 1) and a typed version of the Technical Specifications incorporating the proposed changes with a list ofincluded pages (Part 2).

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ENCLOSURE 3-PART1 l

i PROPOSED TECIINICAL SPECIFICATION IIAND-MARKED PAGES INCLUDED PAGE(S):

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Pt4M m TTMS twrgarxty tej;wrstT COOLING VATIP MTIN LIMITING CONOTT10H FOR 09tRAT10N 3.7.1.2 Two independent emergency ocuipment cooling water (EECW) systes sunsystees shall be OPERABLE with each subsystem comprised of:

a.

One OPERABLE EECW pop, and b.

An CPERABLE flow pat'h casable of reamring heat from the associated safety related equipeant..

APPL 1tAlft m :

OPERATIONAL CONDm0R31, 2, 3, 4, and 5.

gua:

a.

In CPERATIONAL CONDm0N 1, 2 of 3,:with one EECW system subsystne inoperable:

1.

Within 2 hour2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months s:

a)

Verify that all required systems,' subsystems, trains, components and devices that depend upon the remaining CPERABLE EECW system subsystem are also OPERABLE, and b)

Verify that the AD3* is CPERAILE.

~

Otherwise", be in at least HDT 51AITDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SH1JTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

2.

Declare the associated safety related scivipment inoperable and take the ACT10Na required by the applicable Specifications.

3.

Restore the inoperable EECW system subsystem to CPERABLE status within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

~

b.

In OPERATIONAL CONDITION 4 or 5. detersine the OPERABILITY of the safety related equipment associated with an inoperable EECW systan subsystem and take any ACTIONS required by the applicable Specifications.

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' ADS is not required to be OPERABLE when reactor steam does pressure is 1:ss than or equal to 150 PSIE.

- Excent for an inoperable Drywell tooling Unit, required by Specification 3.7.1% that depends on the restining CPERABLE EECW system subsystem. In M casef take the ACTION required by Specification 3.7.11 for the inoperability

.of both required Drywell Cooling Units; FERMI. UNIT 2 3/473 Amendment No. JJ, 80 sp a c, f.e t, ~ 3. 3.?.C G. de.

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ELECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION (Continued)

ACTION (Continued) c.

With one or both diesel generators in one of the above required onsite A.C. electrical power divisions inoperable, in addition to ACTION b, above, verify within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months thgall required systems, subsystems, trains, components and devices:7T. hat depend on the remaining cnsite A.C. electrical power division as a source of

. emergency power are also OPERABLE; otherwise, be in at least HOT SHUTOOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTOOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

d.

With both of the above required onsite A.C. electrical power divisions inoperable, demonstrate the OPERABILITY of the remaining A.C. sources by performing Surveillance Requirement 4.8.1.1.1 within ont hour and at least once per 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months thereafter; restore at least one of the above required inoperable divisions to OPERABLE status within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months or be in at least HOT SHUTOOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTOOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

Restere both of the above required divisions to OPERABLE status within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months from time of initial loss or be in at least HOT SHUTOOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTOOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

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FERMI - UNIT 2 3/4 8-2 l

,. - to NRC-98-0071 Page 3 ENCLOSURE 3-PART2 PROPOSED TECHNICAL SPECIFICATIONS l

WITH REVISED PAGES INCORPORATED INCLUDED PAGE(S);

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' PLANT SYSTEMS EMERGENCY E0VIPMENT COOLING WATER SYSTEM L'IMITING CONDITION FOR OPERATION 3.7.1.2 Two independent emergency equipment cooling water (EECW) system subsystems shall be OPERABLE with each subsystem comprised of:

I a.

One OPERABLE EECW pump, and i

b.

An OPERABLE flow path capable of removing heat from the associated safety-related equipment.

APPLICABILITY: OPERATIONAL CONDITIONS 1, 2, 3, 4, and 5.

ACTION:

a.

In OPERATIONAL CONDITION 1, 2 or 3, with one EECW system subsystem inoperable:

1.

Within 2 hour2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months s:

a)

Verify that all required systems, subsystems, trains, components and devices that depend upon the remaining i

OPERABLE ~EECW system subsystem are also OPERABLE, and b)

Verify that the ADS

is OPERABLE.

l Otherwise**, be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

2.

Declare the associated safety-related equipment inoperable and take the ACTIONS required by the applicable Specifications.

J 1

3.

Restore the ' inoperable EECW system subsystem to OPERABLE l

status within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24

hours, b.

In OPERATIONAL CONDITION 4 or 5, determine the OPERABILITY of the safety-related equipment associated with an inoperable EECW system subsystem and take any ACTIONS required by the applicable Specifications.

I

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

i

- Except for an inoperable Drywell Cooling Unit, required by Specification l

3.7.11 or an inoperable primary containment oxygen monitoring instrumentation I

channel, required by Specification 3.3.7.5, that depends on the remaining I

OPERABLE EECW system subsystem.

In these cases, take the ACTION required by Specification 3.7.11 for the inoperability of both required Drywell Cooling Units or Specification 3.3.7.5 for the inoperability of both required primary containment oxygen monitoring instrumentation channels.

FERMI - UNIT 2 3/4 7-3 Amendment No. A9, E9,

El'ECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION (Continued)

ACTION (Continued) c.

With one or both diesel generators in one of the above required onsite A.C. electrical power divisions inoperable, in addition to ACTION b, above, verify within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months that all required systems, subsystems, trains, components and devices

that depend on the j

remaining onsite A.C. electrical power division as a source of emergency power are also OPERABLE; otherwise, be in at least H0T SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

d.

With both of the above required onsite A.C. electrical power divisions inoperable, demonstrate the OPERABILITY of the remaining A.C. source:; by performing Surveillance Requirement 4.8.1.1.1 within one hour and at least once per 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months thereafter; restore at least one of the above required inoperable divisions to OPERABLE status within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months or be in at least H0T SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . Restore both of the above required divisions to OPERABLE status within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months from time of initial loss or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

i 1

Except for an inoperable primary containment oxygen monitoring l

instrumentation channel, required by Specification 3.3.7.5, that depends on the remaining OPERABLE onsite A.C. electrical power division.

In this case, I

take the ACTION required by Specification 3.3.7.5 for the inoperability of both required primary containment oxygen monitoring instrumentation channels.

FERMI - UNIT 2 3/4 8-2 Amendment No.

ML20216J758

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