ML23062A621

Revision OL-26 to Final Safety Analysis Report, Chapter 18, Figure 18.2-12, Functional Diagram Reactor Core Subcooling Monitor

ML23062A621
Person / Time
Site:	Callaway
Issue date:	12/29/2022
From:	Ameren Missouri, Union Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
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References
ULNRC-06782
Download: ML23062A621 (1)

Text

MCB SATURATION TERM IN ATION 1 - - - - - - - - - - - +------1 MARGIN DISPLAY BOARDS BB TI1390A DISPLAY BBUU' 390A P3 P1 & P2 2 TCOLD TEMP SIGNA LS 2 THOT TEMP SIGNA LS REACTOR TR IP BREAKER PC NODE BOX RU101 REF ERENC E T/C SIGNALS MED IA Non-Class 1E i l___

TIC JUNCTION ALS I CONVERTER BOX RTD SIGNALS TC/CCM RACK ~ _B~X! 1_:~~ _________ I ANNUNCIATOR OUTPUTS ALTERNATE CET Class 1E INDICATIONS BBE l1 390A 1E 120VAC TCCM CONSOLE RP081A TRAIN A MCB SATURA TIO N TERMINATION>---------+--- MARG IN DISPLAY BOARDS BB T I 1390B DISPLAY BBUU I 390B P3 P1 & P2 2 TCOLD TE MP SIGNALS 2 THOT TEMP SIGNALS REACTOR TR I P BREAKER PC NOD E BOX REFERENCE T/C SIGNALS JUNC TION ALS Non-Class 1E BOX RTD SIGNALS TC/CCM RACK Class 1E PO WER I NPUT PANEL ALTER NA TE CET IND ICA TIONS BBE I1390B 1E 120VAC TCCM CO NSO LE RP08 1B TRAIN B Notes:

1. P1 is a w ide range loop p ressure . CALLAWAY PLANT

2. P2 and P3 are narrow range pressur izer pressures.

3. Material type for T / C is shown below . Type K FIGURE 18.2-12 extension wire ii mineral insulated chromel/olwnei wire.

FUNCTIONAL DIAGRAM

~ Chrome! REACTOR CORE SUBCOOLING MONITOR

~ Alumel REV. OL-26 11/22