Revision as of 06:34, 17 January 2022

Text

Attachment 1 TS_3_7_8 (Marked Up Pages)
	ML21188A037
Person / Time
Site:	Diablo Canyon
Issue date:	07/07/2021
From:	Samson Lee; Plant Licensing Branch IV
To:	Welsch J; Pacific Gas & Electric Co
	Lee S, 301-415-3158
References
	Download: ML21188A037 (1)
	v • d • e

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-{{#Wiki_filter:ASW 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Auxiliary Saltwater (ASW) System LCO 3.7.8            Two ASW trains shall be OPERABLE.
+{{#Wiki_filter:}}
-APPLICABILITY:       MODES 1, 2, 3, and 4.
-ACTIONS CONDITION                     REQUIRED ACTION                       COMPLETION TIME A. One ASW train inoperable. A.1     ------------NOTE--------------
-Enter applicable Conditions and Required Actions of LCO 3.4.6, RCS Loops - MODE 4, for residual heat removal loops made inoperable by ASW.
-Restore ASW train to                -----------NOTE----------
-OPERABLE status A Completion Time of 144 hours is applicable for ASW pump 1-1 on a one-time basis, for Unit 1 cycle 23.
-hours B. Required Action and           B.1    Be in MODE 3.                      6 hours associated Completion AND Time of Condition A not met.                         B.2        -----------NOTE-----------
-LCO 3.0.4.a is not applicable when entering MODE 4.
-Be in MODE 4.                   12 hours DIABLO CANYON - UNITS 1 & 2                3.7-16         Unit 1 - Amendment No. 135, 200, 219, Unit 2 - Amendment No. 135, 201, 221}}