ML020360323

Tech. Spec. Pages, LaSalle 1 & 2. Issuance of Amendments 150/136

ML020360323
Person / Time
Site:	LaSalle
Issue date:	01/30/2002
From:	NRC/NRR/DLPM
To:
Macom
References
TAC MB1224, TAC MB1225
Download: ML020360323 (4)

Text

AC Sources-Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION I COMPLETION TIME A. One required offsite A.I Perform SR 3.8.1.1 I hour circuit inoperable. for OPERABLE required offsite circuit. AND Once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter AND A.2 Declare required 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from feature(s) with no discovery of no offsite power offsite power available inoperable to one division when the redundant concurrent with required feature(s) inoperability are inoperable. of redundant required feature(s)

AND A.3 Restore required 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> offsite circuit to OPERABLE status. AND 17 days from discovery of failure to meet LCO 3.8.1.a or b (continued)

LaSalle I and 2 3.8. 1-2 Amendment No.150/136

AC Sources-Operating 3.8.1 ACT I ONS CONDITION REQUIRED ACTION I COMPLETION TIME B. One required Division B.1 Perform SR 3.8.1.1 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 1, or 2 DG inoperable. for OPERABLE required offsite circuit(s). AND OR Once per Required opposite unit 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> Division 2 DG thereafter inoperable.

AND B.2 Declare required 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from feature(s), supported discovery of by the inoperable Condition B DG(s), inoperable concurrent with when the redundant inoperability required feature(s) of redundant are inoperable. required feature(s)

AND 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(s) are not inoperable due to common cause failure OR B.3.2 Perform SR 3.8.1.2 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> for OPERABLE DG(s).

AND B.4 Restore required 14 days DG(s) to OPERABLE status. AND 17 days from discovery of failure to meet LCO 3.8.1.a or b L

(continued)

LaSalle I and 2 3.8.1-3 Amendment No. 150/136

AC Sources-Operating 3.8.1 ACT I ON S CONDITION IRREU IRED ACTION [COMPLETION TIME C. Required Division 3 DG C.I Perform SR 3.8.1.1 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> inoperable. for OPERABLE required offsite circuit(s). AND OR Once per One required Division 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 1, 2, or 3 DG thereafter inoperable and the required opposite unit AND Division 2 DG inoperable. C.2 Declare required 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from feature(s), supported discovery of by the inoperable Condition C DG(s), inoperable concurrent with when the redundant inoperability required feature(s) of redundant are inoperable. required feature(s)

AND C.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(s) are not inoperable due to common cause failure.

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

AND C.4 Restore required 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> DG(s) to OPERABLE status. AND 17 days from discovery of failure to meet LCO 3.8.1.a or b (continued)

LaSalle I and 2 3.8.1-4 Amendment No. 150/136

AC Sources-Operating 3.8.1 ACTIONS CONDITION RECUIRED ACTION COMPLETION TIME F. Two required Division F.1 Restore one required 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 1, 2, or 3 DGs DG to OPERABLE inoperable. status. OR OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> if Division 3 DG Division 2 DG and the is inoperable required opposite unit Division 2 DG inoperable.

G. Required Action and G.2 Be in MODE 3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> associated Completion Time of Condition A, AND B, C, D, E, or F not met. G.2 Be in MODE 4. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> H. Three or more required H.1 Enter LCO 3.0.3. Immediately AC sources inoperable.

LaSalle I and 2 3.8.1-6 Amendment No. 150/136