ML23241A086

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.1-1, Drawing 502110, Rev. 22, Sheet 1, Electrical Single Line Diagram 500/230/25/12/4.16kv Systems

ML23241A086
Person / Time
Site:	Diablo Canyon
Issue date:	05/25/2023
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML23241A052	List: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ... further results
References
DCL-23-044
Download: ML23241A086 (1)

Text

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~ (ED I.SINGLELINEMETERS.RELAYCIAGRAM-230KV SWITCHYARD-------------------

MIDWAY (ill) (ill) 2. SINGLE LINE DIAGRAM 12/4, 16KV SYSTEM--

NO. 2LINE 3. SINGLE LINE HETER S. RELAY DIAG GEN

@) (ill) (ill) EXCITATION HAINS. AUX TRANSFS------

(ill) (ill) 4. SINOLELINEHETERS.RELAYDIAG 12KV

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f~f STARTUP SYSTEM _______________ _

5. SINGLE LINE HETER&. RELAY DIAG 12KV

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@I) @ (ill) (ill) (ill) @I) SYSTEHBUSD&E - - - - - - - - - - - - - - -

6. SINGLE LINE HETER&. RELAY DIAG 4.16KV UNITI SYS, BUS C &. E _______________ _

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7. SINGLE LINE HETER&. RELAY DIAG 4.16KV BUS F,G,&H __________________ _

8. DIAG OF AIR SW KEY INTERLOCK SOOKV SWITCHYARD-------------------

@:i) (ill) 9. SINGLE LINE DIAGRAM 230KV I 500KV 5\/ITCHYARDS _

GATES 10 GRAPHICSYMBOLSFORELECTRICALDIAGRAMS NO. IL!NE 500KV SWITCHYARD Jlt~

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ISOPHASEBUS GROUND SWITCH

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AUXTRANSFl2 STARTUPTRANSFl2 PT!SHH I 3PTJ PT!SHFl4PTl o.,.);,1),,,,,

PT!SHH7l DIESEL GENERATOR II 00

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NUCLEAR SAFETY RELATED KEY DWG. SECTION__lA._

UNIT I !.i 2 SINGLE LINE DIAGRAM 500/230/25/12/4.IEKVSYSTEHS 22