ML23241A314

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7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.2-1, Drawing 495875, Sheet 1, Rev. 5, I & C Functional Logic Diagram Primary Coolant System Trip Signals
ML23241A314
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 05/25/2023
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23241A052 List: ... further results
References
DCL-23-044
Download: ML23241A314 (1)


Text

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P-12 IREF . 101 REACTOR TRIP ISHEET2J REACTOR TRI P ISHEET2) REF ER EN CES WE DWG PG& E DWG NOTES : FUI-ICTIONAL LOGIC DIAGRAM INDEX AND SHflOLS 495871 I, SET-POI~T FOR UNDERYOL UGE RELAYS SHOULD ~E FUI-ICTIONAL LOGIC DIAGRAM REACTOR TRIP SIGNA LS FUNCT JONAL LOGIC DIAGRAM NUCLEAR I NSTR ANO MANUA L TRI P SIGNALS FUI-ICTIONAL LOGIC DIAGRAM NUCLEAR INSTR PERMISSIV[S MlD BLOUS 5653D74 - 2 5653074 - 3 495872 495873 i ~i~i~~~ i: ~ ~ ri~Arn f~i~~~i ~ ~i;i:9i~ ~!:!5~0Iso PASSI ~G ON THE SIGNAL TO THE REACTOR TA I P C JRCUI TRY FUNC TIONALLOGICDIAGRAMPR IMAR YCOOL ANTSYST EMTRIPSIGNALS 5653074 -5 495875 SHCULD NO T EXCEED O., SEC . 2, REACTOR COOL ANT P UMPS I 8' 2 ARE ON BUS I.

6. FUNCTIONAL LOGIC DIAGRAM PRESSURIZER TRIP SIGNA LS 5653074 - 6 REACTORCOOLANTPUMPS3& 4AREON BUS2,
7. FUI-IC TJONALLOGICDIAGRAMS TE AMGEN£RATORTRIPSIGNA LS 5653074 -7 495877
                                                                                                                      ,. m:1111~1::;ii1111iim;:;i;1i:111;;\:;;;;;;111 FUNCTIONALLOGICDIAGRAMSAFEGUARDSACTUATlmJSIGNALS                               5653074 - 8       495878 FUI-IC TTONALLOGICDIAGRAMRODCONTROLSANOROOB LOCKS                              565307  -9       495879
10. FUNCTIONAL LOGIC DIAGRAMS TEAMDUl-f' CONTROL 5653074-10 495880
11. FUl-lC TTONALLOGICOIAGRAMPRESSUR IZ£R PRESSUREAN0lEVE LC Dl-l TROL 565307 -II 495881 SHCULD NO T EXCEED AP PRO X. 0. I SEC.

12 . FUNCTION ALLOGICDIAGRAMPRESSURIZ£RHEATERCONTROL 5653074-12 495882 4. THE MAX [MUM ALLOIIAe LE T !ME DEL AT ~ETIIEEN THE

13. FUI-IC T!ONALLOGICDIAGRAMFEEO\IATERCONTROLANOIS OL ATIOl-l
14. FUNC T!ONALLOGICDIAGRAMFEEO\IA I ERCONTROLANOISOLATION
15. FUl-!CTIONALLOGICDIAGRAMAUXILIAR YF EED\IATERP LM' SSTARTUP
16. FUNCTIONAL LOGIC DIAGRAM TURB I NE TRIPS. RUNSAC KS ~ SIGNALS 565307 -13 5653074 -1 4 5653074-15 5653074 -16 495883 495884 495885 495886 5.

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17. FUl-!C TIONALLOGICDIAGRAMAMSACSIGNALS 5653D74 - 17 6. \IHENE Y ER
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19. FUI-ICTIONAL LOGIC DIAGRAM DIGITAL F\I CONT ~T~ INP UT SIGNAL VALillATION 5653D7 - 18 PROVIDED.
7. TH IS DRA\1I ~0 ILLUST RATES THE F UNCT I O~AL REQU I RE'"'E~TS

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22. FUI-IC TJONALLOGICDIAGRAMD IGITA LF\ICONTSYSSIGNA LSELEC TORLOGTC 5653074 - 2 1 495892 FOR HARO IIARE I MPLEMENTATION. REFER TO HIE APPLICABLE
23. DRAWI NGI Nll EX SOLIDSTATEPRO TECTIONSYSINTERCONNECTION &SCHEM.OIAGRAH I 080442-1 SCHEMATIC.

KEY OWG . SECTION _3_ UN I T 2 F UNC T IONAL LOCJCD!ACRAM PRIMARY COOLANT SYSTEM TRIP SIGNALS}}