ML21055A232

3 to Updated Final Safety Analysis Report, Drawing 6I721-2110-04, Rev. a, Logic Diagram Control Rod Drive Hydraulic System Part 4

ML21055A232
Person / Time
Site:	Fermi, 07200071
Issue date:	02/02/2021
From:	DTE Electric Company
To:	Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091	List: ML21055A061 ML21055A062 ML21055A063 ML21055A064 ML21055A066 ML21055A067 ML21055A068 ML21055A069 ML21055A070 ML21055A072 ML21055A073 ML21055A074 ML21055A075 ML21055A076 ML21055A078 ML21055A079 ML21055A080 ML21055A081 ML21055A083 ML21055A100 ML21055A101 ML21055A102 ML21055A103 ML21055A104 ML21055A105 ML21055A106 ML21055A107 ML21055A108 ML21055A109 ML21055A110 ML21055A111 ML21055A112 ML21055A113 ML21055A114 ML21055A115 ML21055A116 ML21055A117 ML21055A118 ML21055A119 ML21055A120 ML21055A121 ML21055A122 ML21055A123 ML21055A124 ML21055A125 ML21055A126 ML21055A127 ML21055A128 ML21055A129 ML21055A130 ... further results
References
NRC-21-0002
Download: ML21055A232 (1)

Text

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C!tlTRII. IS FDR UNLATCH SETTLE \ 11.62 SEC. TD Utl.ATCH PERMISSJVE INSERT PERMISSIVE

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F CONTROL ROD ROD \llTHDRA\I cV (ROIi 14JVEM£NT CONTRll. S\I)

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(ROD OUl NDTCH [l\l[RRI.DE S\I)

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ZONE C4 AlfiUNCJMJN6 ROJl BLOCK IS PERMISSIVE (CKA!B)

SETTLE CONTROL_;-

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PERMISSIVE \/HEN EMERuEHCY R!lD IN SWITCH RMS IS NOT ON 612110-I /

PERMISSIVE WHEN RPIS I IMI INSERT

\ 10N[ G3 HAS NUT CONTROi. IS MALFUHCTJ[tl[O PERMISSIVE I R\IH ROJl VlTHDRAVAL 6I2ll0-1 ZONE DB 6I2l10- 7 ZONE C2 lllOCK JS PERMISSJV[ , CR/

A 1-----1

.D 612110-7 lONE C-l /

SETTLE BUS

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'MN SELECT[D ROD

'MN SELECT[D R!lD

, SELECTED ROD ENABt[D ENABLED ENAllLED CONTINUOUS \IITHDRA\I 612110-3 ZONE C6 CONTROL 6I21l0-3 ZONE C6 612110-3 ZONE C6 ZONES G6,E5,G5 612110-3 ZONES F6,C3,C3 VITHDRAV VlTHWAV < SETTLE SlllEMllD VALVE OPEH SOLENID VALVE OPEN

\lf[N £NERGJZ£D \11£N ENERGIZED SOL-122 LOCAL Sil. -121 LOCAL INSERT SOLENOID INSERT SOLEMllD VALVE [l'[N \IHEN VAL VE OP[N -.HEN 161721-2110-04 TYPICAL FDR EACH ROD DRIVE TYPICAL FOR EACH ROD DRIVE El£RGIZED EICRGJZED LATEST REVJSION REF I REF l Slll-121 L[J:Al SDL-123 LOCAL A NOTE: SEE 61721-2110-1 FDR NOTES,REFERENCES AND LEGEND.

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