ML042930375

Technical Specifications, Provide a One-Time Extension of Diesel Generator Allowed Outage Time from 7 Days to 14 Days

ML042930375
Person / Time
Site:	Cooper
Issue date:	10/15/2004
From:	NRC/NRR/DLPM
To:
References
TAC MC3770
Download: ML042930375 (2)

Text

AC Sources - Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. (continued) B.3.1 Determine OPERABLE 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> DG is not inoperable due to common cause failure.

OR B.3.2 Perform SR 3.8.1.2 for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OPERABLE DG.

AND B.4 Restore DG to OPERABLE 7 days* I status.

AND 14 days from discovery of failure to meet LCO

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TEMPORARY NOTE---------------------------------------------

• A Diesel Generator which is INOPERABLE solely due to its alignment to a fuel oil storage tank drained in support of fuel oil storage tank cleaning and coating shall be restored to OPERABLE status within 14 days. This temporary note is applicable only if the fuel oil level in the associated DG day tank is maintained above the low level alarm setpoint. This temporary note expires upon completion of the fuel oil storage tank cleaning and coating maintenance activity, but no later than November 30, 2004.

C. Two offsite circuits C.1 Declare required feature(s) 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from inoperable. inoperable when the redundant discovery of required feature(s) are Condition C inoperable. concurrent with inoperability of redundant required feature(s)

AND C.2 Restore one offsite circuit to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OPERABLE status.

(continued)

Cooper 3.8-3 Amendment No. +18, 207

Diesel Fuel Oil, Lube Oil, and Starting Air 3.8.3 3.8 ELECTRICAL POWER SYSTEMS 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting Air LCO 3.8.3 The stored diesel fuel oil, lube oil, and starting air subsystem shall be within limits for each required diesel generator (DG).

-TEMPORARY NOTE.

Fuel oil level in temporary storage tanks may be utilized to support OPERABILITY of a DG during tank cleaning and coating maintenance activities. Equipment (temporary transfer pump, hoses, and appropriate fittings) capable of supplying the fuel oil in the temporary tanks to the DG must be available. The fuel oil level in the temporary tanks, in conjunction with the fuel in the permanent tank must be within the limits of Condition A and Condition C. This note is applicable only to the DG aligned to the full permanent tank. This temporary note expires upon completion of the fuel oil storage tank cleaning and coating maintenance activities but no later than November 30, 2004.

APPLICABILITY: When associated DG is required to be OPERABLE.

ACTIONS

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

Separate Condition entry is allowed for each DG, except for Conditions A, C, and D.

CONDITION REQUIRED ACTION COMPLETION TIME A. Fuel oil level < 49,500 gal A.1 Restore fuel oil level to within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and > 42,800 gal in limits.

storage tanks.

B. One or more DGs with B.1 Restore lube oil inventory to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> lube oil inventory < 504 gal within limits.

and > 432 gal.

C. Stored fuel oil total C.1 Restore stored fuel oil total 7 days particulates not within limit. particulates to within limit.

(continued)

Cooper 3.8-1 3 Amendment No. +7i, 207