ML23129A475
| ML23129A475 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 04/20/2023 |
| From: | Nebraska Public Power District (NPPD) |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML23129A261 | List:
|
| References | |
| NLS2023022 | |
| Download: ML23129A475 (1) | |
Text
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RCIC FLOW (FLOW XMTR) 13-58 LP PMIS INPUT POINT N003 2 POSITION SWITCH 2
CONTROLLER TRACK DEVICE 10MA INPUT FIC 91 CR 9-4 ERMISSIVE WHEN\\
STM SUP VALVE NO 131 IS FULLY CLOSED
\\
LIMIT ON
/
SWITCH VALVE FLOW INDICATING CONTROLLER AUTO-MANUAL STATION FIC 91 CR 9-4 "NORMAL" -iEST"
~
{!:URBINE TEST
\\
MAINTAINED CONTACTS
... ~ ~ELECTOR SWITCH IN "NORMAL" j
POSITION 3 POSITION SELECTOR SWITCH SEE REF 5 FOR ADDITIONAL FUNCTIONS OF THIS SWITCH RMS CR
/
9-4 MODE SELECTO~\\
SWITCH IN "RCIC FLOW CONTROL" POSITION
\\
RMS CR
/
9-4 ELECTRONIC TURBINE GOVERNOR CONTROLLER
+ LOCAL REF 9 RESET SUPPLY PB 3
CR 9-4 SEAL IN AUTO SIG UNITL RESET
~
RCIC INITIATION SIGNAL t
/
PERMISSIVE WHEN INITIATION SIGNAL IS PRESENT
\\AUX
\\DEVICE 1
/
POWER SUPPLY ES 100 CR 9-4 TEST SIGNAL GENERATOR POTENTIOMETER POT 101 CR 9-4 4
FROM RHR SYS I (REF 5) 0\\
~::J URBINE TEST \\
/MODE SELECTOR:\\
SELECTOR SWITCH SWITCH IN "RHR" IN "TEST" H x A LEVEL POSITION CONTROL POSITION
\\
RMS CR
/
\\
RMS CR
/
9-4 NOT PERMISSIVE\\
WHEN INITIATION SIGNAL IS PRESENT
\\AUX
\\DEVICE 9-3 TURBINE SPEED CONTROL 3 POSITION SWITCH "START" "AUTO" "STOP" SPRING RETURN TO "AUTO" 1
CONTROL SWITCH IN "START" POSITION RMS CR 9-4 1
HOTWELL LEVEL "HIGH" LSH 99 LOCAL
/
PERMISSIVE WHEN\\
CONTROL SW IS IN "AUTO" POSITION
\\
RMS CR
/
9-4 START CONTROL SWITCH IN "STOP" POSITION RMS CR 9-4 STOP DC STARTER 72 REVERSING CONTACTOR (72)
- t BAROMETRIC CONDENSER VACUUM TANK CONDENSATE PUMP+NOTE 5 TURBINE AUXILIARY EQUIPMENT 2
3 J
4 5
FROM RHR SYS II (REF 5) 0\\
\\:...::J
/
MODE SELECTOR\\
SWITCH IN "RHR" H x B LEVEL CONTROL POSITION
\\
RMS CR
/
9-3 PMIS INPUT POINT N817
+
TURBINE TRIP AND THROTTLE VALVE CLOSED LIM SW I LOCAL 5
6 t
6 8
9 10 VALVE CR 9-4 Y,:\\G/
OPEN I
CLOSED
~
1--Rc-Ic
___ cv
___ 2_scv __
l_L_o_cAL----1
/
1 1 INJECTION CHECK VALVE RCIC-CV-26CV TURBINE TURBINE RCIC PUMP PUSH BUTTON r-:'\\AUTO ISOLATION EXHAUST EXHAUST SUCTION PRESS DEPRESS SIGNAL PRESSURE PRESSURE "LOW" TO TRIP
\\:_ °Y "HIGH" "HIGH" AFTER TIME DELAY PSH LP PSH LP PSL LP PB CR 72A 72B 67-1 SW 9-4 ENERGIZE SOLENOID
/
/
F
\\ SIGNAL TO TRIP TURBINE
+
LOCAL
\\j::J AUTOMATIC & REMOTE TRIP FURNISHED M3 PART PE TURBINE ASSfMSI Y /REF 4)
TURBINE TRIP CONTROL FOR PREVIOUS REVISIONS SEE SUPERSEDED CARDS REVISIONS BY N.P.P.D.
NO.
REVISIONS DFT CKD APP DATE N03 REVISED AND REDRAWN PER APA DCN C93-1812 TRU JAC AGB 11-23-93 N04 REVISED PER DCN 97-0813 RRT JAC KG 9/20/97 NOS REV DCN 96-1423 CRW JAC KG 9/20/97 N06 CED 6029441 (DCN 09-1944)
DLR SMH KZ 11-3-10 8
SIGNIFICANT NUMBER GROUP J
2 3
4 5
COOPER NUCLEAR STATION REACTOR CORE ISOLATION COOLING FUNCTIONAL CONTROL DIAGRAM 9
10 1 1 12 NOTES:
- 1.
FOR GENERAL NOTES AND REFERENCE DRAWINGS SEE SHEET 1.
NOTE:
RHR STEAM CONDENSING IS NO LONGER AN OPERATIONAL MODE.
INFORMATION ONLY 452005360 DRAWN J DATE 6
TRU 10/01/93 GENERAL CHECKED J DATE OJ JAC 11-23-93 r--
0
~
SYS APPROVED J DATE
~
0 AGB 11-23-93 0
~ u FILMED REVISION Ii:
729E5178C SH 3 N06 ~
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