ML20012B763

Proposed Tech Specs,Incorporating Changes Provided in Generic Ltr 87-09,dtd 870604

ML20012B763
Person / Time
Site:	Callaway
Issue date:	03/08/1990
From:	UNION ELECTRIC CO.
To:
Shared Package
ML20012B758	List: ML20012B757 ML20012B763
References
GL-87-09, GL-87-9, NUDOCS 9003160237
Download: ML20012B763 (7)

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SURVEILLANCE REQUIREMENTS s

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h 4.0.1 Surveillance Requirements shall be met during the OPERATIONAL MODES or other conditions specified for individual Limiting Conditions for Operation unless otherwise stated in an individual Surveillance Requirement.

4.0.2 Each Surveillance Requirement shall be performed within the specifiec L

time interval with; b

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A maximum allowable extensio1 not to exceed 25% of the surveillance interval, but

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The combined time interval for any three consecutive surveillance 4

intervals shall not exceed 3.25 times the specified surveillance lj terJa INSERT 1 4-j 4.0.3 Tei t ar; t; ;;r';rr, e br.; iller.;e 2;quir;;;nt wit','r th; ;;;;i'ied 6

ti= 'nterve! the!' ::::titet: : f:fier; t: :::t th; ^ PERO !LITY r;;,,;,;;..rts

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-f:r : Lietting C:nfitten f:r 0;:::t*:n E ::;ti:n: t: th::: r;;;tr;;;nt;

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4,0.4 Entry into an OPERATIONAL MODE or other specified condition shall not be f(

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made unless the Surveillance Requirement (s) associated with the Limiting

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i ac61.othaqJaegn_.agtrfc.gead.ytth n the stated surveillance erv or as otherwise specified. INsk RT 2.

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f' 4.0.5 Surveillance Requirements for inservice inspection and testing of ASME Code Class 1, 2, and 3 components shall be applicable as follows:

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Inservice inspection of ASME Code Class 1, 2, and 3 components and i 'f '

inservice testing of ASME Code Class 1, 2, and 3 pumps and valves J

shall be performed in accordance with Section XI of the ASME Boiler and Pressuro Vostol. Cons and applicable Accenda as required by l

10 CFR Part 50, Section 50.55a(g), except where specific written relief has been granted by the Commission pursuant to 10 CFR Part 50, j

Section 50.55a(g)(6)(f);

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INSERT'1 4.0.3 Failure to perform a Surveillance Requirement within the allowed surveillance interval, defined by Specification 4.0.2, shall constitute noncompliance with the OPERABILITY requirements for a Limiting Condition for Operation. The time limits of the ACTION requirements are applicable at the time it is identified that a Surveillance Requirements has not been performed. The ACTION requirements may be delayed for up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> to permit the completion of the surveillance when the allowable outage time

- limits of the ACTION requirements are less than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

Surveillance Requirements do not have to be performed on inoperable equipment.

INSERT 2 This provision shall not prevent passage through or to OPERATIONAL MODES as-required to comply with ACTION requirements.

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.g Q 3.0.4 This specification provides that entry into an OPERATIONAL MODE or other specified applicability condition must be made with: (1) the full comple-I ment of required systems, equipment, or components OPERA 8LE and (2) all other para-meters as specified in the Lietting Conditions for Operation being met without regard for allowable deviations and out-of-service provisions contained in the ACTION statements.

The intent of this provision is to ensure that facility operation is not initiated with either *equired equipment or systems inoperable or other specified limits being exceeded.

Exceptions to this provision have been provided for a lietted number of specifications when startup with inoperable equipment wocid not affect plant safety. These exceptions are stated in the ACTION statements of the appropriate specifications.

4.0.1 This specification provides that surveillance activities necessary to'-

ensure the Lietting Conditions for Operation are met and will be performed during the OPERATIONAL M00E5 or other conditions for which the Limiting Conditions for Operation are applicable. Provisions for additional surveillance activities to be performed without regard to the applicable OPERATIONAL M00ES or other conditions are provided in the individual Surveillance Requirements. Surveillance Requirements for Special Test Exceptions need only be performed when the Special Test Exception is being utilized as an exception to an individual specification.

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N 4.0.2 The provisions of this specification provide allowable tolerances for performing surveillance activities beyond those specified in the nominal surveillance interval. These tolerances are necessary to provide operational flexibility because of scheduling and perfomance considerations. The phrase "at least" associated with a surveillance frequency does not negate this allowable tolerance value and pemits the performance of more frequent surveillance activities.

The tolerance values, taken either individually or consecutively over three test intervals, are sufficiently restrictive to ensure that the reliability associated with the surveillance act,ivity is not significantly degraded beyo!$.1 hat __obtained free,the_no geg n.terval.

4.0.3

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;:;ifi;; tim ;;t ferth th; esibrie-for eter!nt!:e ef--soap!!me ett'4he-Op5AASILIT" : ; 1+enente-ef-the-Limiting Conditi::: fer ^;:reti n.

;tr th;;; critris, er.i;-

7., eyet - -er-components-v

-ere-eoeused4e-be-006AASL4-14-the-associated c; ;;i44ense-estivittee-have-been

.setterfectee44y-performed-wf4hin the :;;;ified-ti;; ir.tervel. Nothing-in-this-

. pee *4*4en-le-te 5 consteued-as-def4aing-equipment, eyet ~ e e ;:::P

-Op(RASt!, 2;n-eveh-4tems er; f;:n ' er known-te-be-4nopecable-although-still-

-meet-i ng4he4veve l44 ence-Requi rementsr- -I tems-may-be -determi ned -i noperable -

-dur4ng =e. e-4ag-svevel44ance4ests-oc-4n-accordance-with-this-specif4cationc

-Theceferer-ACT404-statements--ars-entered e n= Kurvaillanca_ Requirements-should-have-been-perfomed-rather-than-at-the-time it is-41scovered that tha

. tests-wors-not-performed.

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CALLAWAY - UNIT 1 8 3/4 0-2

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Soecification 4.0.3 establishes the failure to perform a Surveillance Requirement within the allowed surveillance interval, defined by the provisions of Specification 4.0.2, as a condition that constitutes a failure to meet the OPERABILITY requirements for a Limiting Condition for Operation.

Under the provisions of this specification, systems and components are assumed to be OPERABLE when Surveillance Requirements have been satisfactorily performed within the specified time interval. However, nothing in this provision is to be construed as implying that systems or components are OPERABLE when they are found or known to be inoperable

. I although still meeting the Surveillance Requirements.

This specification

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also clarifies that the ACTION requirements are applicable when Surveillance

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Requirements have not been completed within the allowed surveillance interval l

and that the time limits of the ACTION requirements apply from the point in J

time it is identified that a surveillance has not been performed and not at the time that the allowed surveillance was exceeded. Completion of the l

Surveillance Requirement within the allowable outage time limits of the j

ACTION requirements restores compliance with the requirements of J

Specification 4.0.3.

However, this does not negate the fact that the failure, to have perfomed the surveillance within the allowed surveillance interval, defined by the provisions of Specification 4.0.2, was a violation of the OPERABILITY requirements of a Limiting Condition for Operation that is subject to enforcement action.

Further, the failure to perform a surveillance within the provisions of Specification 4.0.2 is a violation of a Technical Specification requirement and is, therefore, a reportable event under the requirements of 10 CFR 50.73(a)(2)(1)(B) because it is a condition prohibited by the plant's Technical Specifications.

If the allowable outage time limits of the ACTION requirements are less than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or a shutdown is required to comply with ACTION requirements, e.g.,

Specification 3.0.3, a 24-hour allowance is provided to pemit a delay in implementing the ACTION requirements. This provides an adequate time limit to complete Surveillance Requirements that have not been performed.

The i

purpose of this allowance is to permit the completion of a surveillance l

before a shutdown is required to comply with ACTION requirements or before l

other remedial measures would be required that may preclude completion of a surveillance.

The basis for this allowance includes consideration for plant l

conditions, adequate planning, availability of personnel, the time required j

to perform the surveillance, and the safety significance of the delay in L

completing the required surveillance.

This provision also provides a time limit for the completion of Surveillance Requirements that become applicable as a consequence of MODE changes imposed by ACTION requirements and for l

completing Surveillance Requirements that are applicable when an exception to the requirements of Specification 4.0.4 is allowed.

if a surveillance is not completed within the 24-hour allowance, the time limits of the Action I

requirements are applicable at that time.

When a surveillance is performed within the 24-hour allowance and the Surveillance Requirements are not met, the time limits of the ACTION requirements are applicable at the time the surveillance is terminated.

l Surveillance Requirements do not have to be perfomed on inoperable equipment because the ACTION requirements define the remedial measures that apply.

However, the Surveillance Requirements have to be met to demonstrate that inoperable equipment has been restored to OPERABLE status.

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4. 0. 4 -Th i : :; =!'!::tien :::ure: that the su m inence ectiv4 tie: ::ees4ated

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p 4.0.5 This specification ensures that inservice inspection of ASME Code Class 1, 2, and 3 components and inservice testing of ASME Code Class 1, 2, and 3 pumps and valves will be performed in accordance with a periodically updated.'

version of Section XI of the ASME Boiler and Pressure Vessel Code and Addenda Relief from any of the above requirements has as recuired by 10 CFR 50.55a.

been provided in writing by the Commission and is not a part of these Technical Specifications.

This specification includes a clarification of the frequencies for performing the inservice inspection and testing activities required by Section XI of the This clarification ASME Boiler and Pressure Vessel Code and applicable Addenda.

is provided to ensure consistency in surveillance intervals throughout these

.., ' y Technical Specifications and to remove any ambiguities relative to the frequencies for performing the required inservice inspection and testing activities.

Under the terms of this specification, the more restrictive requirements of the Technical Specifications take precedence over the ASME Boiler and -

Pressure Vessel Code and applicable Addenda. For example, the requirements of Specification 4.0.4 to perform surveillance activities prior to entry into an OPERATIONAL MODE or other specified applicability condition takes precedence over the ASME Boller and Pressure Vessel Code provision.which allows pumps to be tested up to 1 week after return to normal operation. And for example, the Technical Specification definition of OPERABLE does not grant a orace period before a device that is not capable of performing its specified function is declared inoperable and takes precedence over the ASME Boiler and Pressure V m el Code provision which allows a valve to be incapable of performing its specified function for up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> before being declared inoperable.

CALLAWAY - UNIT 1 B 3/4 0-3

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i INSERT 4 3-Snecification 4.0.4 establishes the requirement that all applicable surveillances must be met before entry into an OPERATIONAL MODE or other condition of operation specified in the Applicability statement.

The purpose of this specification is to ensure that system and component OPERABILITY requirements or parameter limits are met before entry into a MODE or

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condition for which these systems and components ensure safe operation of the facility.

This provision applies to changes in OPERATIONAL MODES or other

-specified conditions associated with plant shutdown as well as startup.

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Under the provision of.this specification, the applicable Surveillance i

Recuirements must be performed within the specified surveillance interval.to J

ensure that the Limiting Conditions for Operation are met during initial

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0 plant startup or following a p'lant outage.

When a shutdown is required to comply with ACTION requirements, the provisions of Specification 4.0.4 do not apply because this would delay placing the facility in a lower MODE of operation.

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