ML081230270

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Tech Spec Pages for Amendments 304 & 287 to Add a Surveillance Requirement for When Offsite Power Is Provided Via Backfeed Through the Main Transformer and a Unit Auxiliary Transformer
ML081230270
Person / Time
Site: Cook  
Issue date: 04/28/2008
From:
NRC/NRR/ADRO/DORL/LPLIII-1
To:
tam P, NRR/DORL, 415-1451
Shared Package
ML080920110 List:
References
TAC MD6317, TAC MD6318
Download: ML081230270 (2)


Text

AC Sources - Shutdown 3.8.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY i

SR "'.2.1,


NOTE ------------ ---- - --------

The following SRs are not required to be performed:

SR 3.8.1.3, SR 3.8.1.10 through SR 3.8.1.12, SR 3.8.1.15 through SR 3.8.1.17, and SR 3.8.1.18.

For AC sources required to be OPERABLE, the SRs of Specification 3.8.1, "AC Sources -- Operating,"

except SR 3.8.1.9, SR 3.8.1.13, SR 3.8.1.14 (ESF actuation signal portion only), SR 3.8.1.19, SR 3.8.1.20, SR 3.8.1.21, and SR 3.8.1.22, are applicable.

In accordance with applicable SRs SR 3.8.2.2 IN-,.4 I E------------------------------

Not required to be performed.

One of the following SRs is applicable when the electrical distribution subsystem is being supplied by "backfeed" from an offsite source via the main transformer and a unit auxiliary transformer:

a.

SR 3.8.1.9.a when the preferred offsite circuit is required to be OPERABLE by LCO 3.8.2.a, or

b.

SR 3.8.1.9.b when the alternate offsite circuit is required to be OPERABLE by LCO 3.8.2.a.

In accordance with applicable SR Cook Nuclear Plant Unit 1 3.8.2-3 Amendment No. 2-87, 304

AC Sources - Shutdown 3.8.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SRN 3 NOTE --

The following SRs are not required to be performed:

SR 3.8.1.3, SR 3.8.1.10 through SR 3.8.1.12, SR 3.8.1.15 through SR 3.8.1.17, and SR 3.8.1.18.

For AC sources required to be OPERABLE, the SRs In accordance of Specification 3.8.1, "AC Sources -- Operating,"

with applicable except SR 3.8.1.9, SR 3.8.1.13, SR 3.8.1.14 (ESF SRs actuation signal portion only), SR 3.8.1.19, SR 3.8.1.20, SR 3.8.1.21, and SR 3.8.1.22, are applicable.

SR 3.8.2.2 NOTE Not required to be performed.

One of the following SRs is applicable when the In accordance electrical distribution subsystem is being supplied by with applicable "backfeed" from an offsite source via the main SR transformer and a unit auxiliary transformer:

a.

SR 3.8.1.9.a when the preferred offsite circuit is required to be OPERABLE by LCO 3.8.2.a, or

b.

SR 3.8.1.9.b when the alternate offsite circuit is required to be OPERABLE by LCO 3.8.2.a.

Cook Nuclear Plant Unit 2 3.8.2-3 Amendment No. 2-99, 287