ML20207C063

Proposed Tech Specs Change Revising Action 2 Associated with Table 3.3-1, Reactor Protective Instrumentation. Change Adds Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable

ML20207C063
Person / Time
Site:	Arkansas Nuclear
Issue date:	02/25/1999
From:	ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20207C060	List: 2CAN029913, Application for Amend to License NPF-6,adding Footnote to Action 2 Allowing Startup with Functional Units Associated with Channel D Excore Inoperable.Action 2 Is Associated with TS Table 3.3-1, Reactor Protective Instrumentation ML20207C063
References
NUDOCS 9903080343
Download: ML20207C063 (3)

Text

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TABLE 3.3-1 (Continued)

-. ACTION STATEMENTS

.+

l ACTION 2 - With the number of' channels OPERABLE one less than the Total Number of'

. Channels, operation in the applicable MODES may continue provided the

[

. inoperable, channel.is.placed in the bypassed or tripped condition within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />. :If the inoperable channel is bypassed for greater than 19 l

' hours, the desirability of maintaining this channel in.the bypassed L

condition shell be reviewed.at-the next regulerly scheduled PSC meeting

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.in accordance with the QA Manual Operations. The channel shall be returned to OPERABLE status prior to.startup following the next COLD

. SHUTDOWN **

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.i With a. channel process measurement circuit that affects multiple.

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' functional units inoperable or in test, bypass or trip all associated.

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i functional units as listed below.

Process Measurement Circuit Functional Unit Bypassed L

- 1.

Linear Power.

. Linear Power Level.- High o

(Subchannel or Linear)

Local Power Density - High-DNBR - Low Log Power Level - High*

i 2.

Pressurizer Pressure - NR Pressurizer Pressure - High Local Power ^ Density -High DNBR - Low

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'3.

Containment Pressure.- NR Containment Pressure - High (RPS)'

l Containment Pressure - High (ESEAS)

Containment Pressure - High-High (ESEAS) 4.

Steam Generator 1 Pressure Stern Generator 1 Pressure - Low Steam Generator 1 AP (EEAS 1)

Steam Generator 2 AP (EEAS 2) 5.

Steam Generator 2 Pressure Steam Generator 2 Pressure - Low Steam Generatcr 1 AP (EEAS 1).

Steam Generator 2 AP (EEAS 2) 6.

Steam Generator 1 Level' Steam Generator 1 Level - Low Steam Generator 1 Level - High Steam Generator 1 AP (EEAS 1) 7.

Steam Generator 2 Level Steam Generator 2 Level - Low Steam Generator 2 Level - High Steam Generator 2 AP (EEAS 2) l 8.

Core Protection Calculator Local Power Density - High DNBR - Low l

Only for' failure common to both' linear power and log power.

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• • Channel "D" of Functional Units'2, 3a, 9,

10, and 14 is not required to be L

restored 'to OPERABLE status until the startup following the mid-cycle outage

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.(2P99).

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J ARKANSAS - UN'T 2 3/4 3-5 Amendment No. -79,M9,4M,4M 99o30eo343 9H 75 l

PDR ADOCK 056 0368 p

PDR

MARKUP OF CURRENT ANO-2 TECHNICAL SPECIFICATIONJ i

(FORINFO ONLY) i 1

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TABLE 3.3-1 (Continued)

ACTION STATEMENTS 4

ACTION 2 - With the number of channels OPERABLE one less than the Total Number of Channels, operation in the applicable MODES may continue provided the inoperable channel is placed in the bypassed or tripped condition within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

If the inoperable channel is bypassed for greater than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />, the desirability of naintaining this channel in the bypassed condition shall be reviewed at the next regularly scheduled PSC meeting in accordance with the QA Manual Operations. The channel shall be returned to OPERABLE status prior to startup following the next COLD SHUTDOWN.11 l

With a channel process measurement circuit that affects multiple functional units inoperable or in test, bypass or trip all associated functional units as listed below.

Process Measurement Circuit Functional Unit Bypassed 1.

Linear Power Linear Power Level - High (Subchannel or Linear)

Local Power Density - High DNBR - Low Log Power Level - High*

2.

Pressurizer Pressure - NR Pressurizer Pressure - High Local Power Density -High DNBR - Low 3.

Containmenc Pressure - NR Containment Pressure - High (RPS)

Containment Pressure - High (ESEAS)

Containment Pressure - High-High (ESEAS) 4.

Steam Generator 1 Pressure Steam Generator 1 Pressure - Low Steam Generator 1 AP (EEAS 1)

Steam Generator 2 AP (EEAS 2) 5.

Steam Generator 2 Pressure Steam Generator 2 Pressure - Low Steam Generator 1 AP (EEAS 1)

)

Steam Generator 2 AP (EEAS 2) j 6.

Steam Generator 1 Level Steam Generator 1 Level - Low Steam Generator 1 Level - High Steam Generator 1 AP (EEAS 1) i 7.

Steam Generator 2 Level Steam Generator 2 Level - Low l

Steam Generator 2 Level High j

Steam Generator 2 AP (E2AS 2)

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8.

Core Protection Calculator Local Power Density - High DNBR - Low Only for failure common to both linear power and log power.

• • 3hannel ar" of,yggp3] opal units 2, 3a.

9. IL and 14 is_not recuired to be i

Les3ored to Og!BBLE status until_1he__startup follow 1.ng the Jnig-31yele,pujay; e

c

( 2 P 9 9)_.

i ARKANSAS - UNIT 2 3/4 3-5 Amendment No. M,M9,M6,4%

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