ML23129A460
| ML23129A460 | |
| 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: ML23129A460 (1) | |
Text
1 2 3 4 5 6 8 9 10 11 12 3 POSITION SW "CLOSE" - "NORMAL" - 2 POSITION SW "CLOSE" - "OPEN" VALVE NOT VALVE NOT "OPEN" SPRING RETURN TO "NORMAL" CONTROL SW CONTROL SW MAINTAINED CONTACTS KEYLOCK FULLY CLOSED FULLY CLOSED FROM "OPEN" "CLOSE". IN "OPEN" IN "CLOSE" IN "OPEN" POSITION ON ISOLATION POSITION POSITION VALVE DISPLAY CONTROL SW CONTROL SW PANEL. FOR IN "OPEN" IN "CLOSE" LIMIT ON VALVE LIMIT ON VALVE ISOLATION SWITCH MO 89A SWITCH MO 89B VALVES ONLY RMS CR RMS POSITION POSITION (REF DWG 1)
A ' CRG ,, ' CRR ,, RMS CR RMS X A
,, ' ,, ' VALVE LIMIT SW PERMISSIVE VALVE TORQUE SW PERMISSIVE WHILE OPENING WHILE CLOSING CONTAINMENT HEAT EXCHANGER HEAT EXCHANGER Hx COOLING HEAT EXCHANGER VALVE LIMIT SW VALVE LIMIT SW VALVE LIMIT SW VALVE TORQUE SPRAY PERMISSIVE TUBE TO SHELL TUBE TO SHELL WATER HEAT A OR B INLET VALVE NOT VALVE NOT PERMISSIVE SW PERMISSIVE MANUAL dP LOW dP LOW EXCHANGER "A" TEMPERATURE FULLY OPEN FULLY CLOSED LIMIT ON TORQUE ON WHILE OPENING WHILE CLOSING 2 POSITION SWITCH "CLOSE" OVERIDE OR "B" HIGH HIGH SWITCH VALVE SWITCH VALVE "OPEN" MAINTAINED CONTACT PRESSURE CONTROL SW RHR SYSTEM dPS dPS TRS TRS LIMIT ON LIMIT ON RMS CR LP LP CR CR LIMIT ON TORQUE ON TRANSMITTER IN "OPEN" IN TEST 92A 92B 131 131 SWITCH VALVE SWITCH VALVE SWITCH VALVE SWITCH VALVE POSITION STATUS OPEN CLOSED r
lYPICAL ALL MO VALVES & MANUAL VALVES WITH POSITION sw*s & AO PT
<r LP RMS CR CR REVERSING CONTACTOR ( 42)* AC 114A OPEN CLOSED VALVE 70A & B & 71A & B (SEE REF DWG 1) NOTE 7 B B 3 POSITION SW "C OSE" " UTO" HEAT EXCHANGE R VENT VALVE MO 166A REVERSING CONTACTOR ( 42)* AC
~
"OPEN" SPRING RETURN TOA "AUTO" FROM "CLOSE" "OPEN" TYP FOR MO 167A (NOTE 3)
PRESSURE INDICATOR NOT PERMISSIVE CONTROLLER WHEN AUTO SIG I I I LEVEL HEAT EXCHANGER SHELL SIDE INLET VALVE IS PRESENT TRANSMITTER LOGIC BUS "A" SYS I DISCH SYS I DISCH SHUT DOWN CONTROL SW RHR LOOP A RHR PUMP MO 65A PIC AUX HEADER HIGH HEADER HIGH SUCTION IN "OPEN" LOW FLOW 3A NOT CR LP POWER (NOTE 3) 137A DEVICE PRESSURE PRESSURE HEADER HIGH POSITION RUNNING FAILURE PRESSURE LT 98A LOCAL PS 122A I LP PS 1228 I LP PS 118 I LOCAL RMS CR dPIS 125A LOCAL 52* BREAKER LEVEL PRESSURE AUX DEVICE CR 3 POSITION SW "CLOSE" "AUTO" "OPEN" SIM FOR LOGIC "B" SPRING RETURN TO "AUTO" FROM "CLOSE" "OPEN" t INDICATOR CONTROLLER TRANSMITTER ELECTRO/
RHR LOOP B RHR PUMP RHR LOOP A RHR LOOP B EXHAUST AIR SUPPLY ELECTRO/ EXHAUST
/ PERMISSIVE WHEN \ AIR SUPPLY PNEUMATIC PNEUMATIC CONTROL SW CONTROL SW VALVE MO 20 IS LOW FLOW 3C NOT FLOW > LOW FLOW > LOW LIC PT ENERGIZE ENERGIZE NOT FULLY OPEN CR LP CONVERTER CONVERTER IN "OPEN" IN "CLOSE" RUNNING FLOW SET PT FLOW SET PT 135A 146 PILOT PILOT C I C I
POSITION POSITION I
FIXED BIAS E/P E/P dPIS dPIS dPIS LOCAL EXHAUST LOCAL EXHAUST
\ LIMIT ON LOCAL 52* BREAKER LOCAL LOCAL 127A 128A SWITCH VALVE 125A 125A 1258 RMS CR RMS I
MODE SEL SW MODE SEL SW PRESSURE
\I \I PERMISSIVE IN PERMISSIVE IN INDICATOR "RCIC FLOW RHR Hx A OR B LEVEL CONTROLLER PERMISSIVE SOLENOID PERMISSIVE
/ NOT PERMISSIVE / PERMISSIVE / PERMISSIVE CONTROL "POSITION"" CONTROL "POSITION" PERMISSIVE SOLENOID PERMISSIVE WHEN PUMPS AFTER 3.5 SEC WHEN VALVE WHEN PILOT WHEN WHEN PILOT WHEN NOT PERMISSIVE 3A & 3C ARE TIME DELAY MO 20 IS PIC CR RMS X LP SOLENOID IS VALVE SOLENOID IS SOLENOID IS VALVE SOLENOID IS WHEN AUTO STOPPED FULLY OPEN 147 CLOSE SIGNAL
\ - ENERGIZED t - - - " T " - - - 1 DE-ENERGIZED SOL ENERGIZED 1 - - -.....- - - - t DE-ENERGIZED SOL
\ \ PILOT LOCAL PILOT LOCAL IS PRESENT ON I
52* BREAKER/ \ RELAY LP LS SEE REF 9 FOR K121A VALVE ADDITIONAL TO SYSTEM II AUX FUNCTIONS OF LP DEVICE THIS SWITCH t
\I \I ON V A L V E ~ HIGH/LOW TO SELECT 16A ONLY LOW INPUT D VALVE LIMIT SW VALVE TORQUE
/ PERMISSIVE AFTER 3.5 SEC TIME DELAY
/ PERMISSIVE AFTER 3.5 SEC TIME DELAY SELECTOR STATION SO THAT VALVE FAILS AIR OPERATED VALVE AIR OPERATED VALVE D PERMISSIVE SW PERMISSIVE CONTROL SW ::i H/L SEL CLOSED OPEN WHEN PILOT OPEN WHEN PILOT IN "CLOSE" CR IS ENERGIZED IS ENERGIZED WHILE OPENING WHILE CLOSING 150A
\ RELAY POSITION \ RELAY K84A LP K121B LP AO 69A LOCAL AO 70A LOCAL LIMIT ON TORQUE ON SWITCH VALVE SWITCH VALVE RMS X AIR SUPPLY ~~t~flic STEAM PRESSURE STEAM PRESSURE CONVERTER REDUCING VALVE AO 69A REDUCING VALVE AO 70A i E/P LOCAL (NOTE 3) (NOTE 3)
\ \I 116A EXHAUST
/ VALVE LIMIT / VALVE TORQUE SW PERMISSIVE SW PERMISSIVE ENERGIZE OPEN CLOSE WHILE OPENNING WHILE CLOSING PILOT 2 POSITION SW "CLOSE"-"NORMAL"-"OPEN" SPRING RETURN TO "NORMAL" FROM "OPEN" "CLOSE" POSITION PERMISSIVE SOLENOID PERMISSIVE E REVERSING CONTACTOR ( 42)* AC
\ LIMIT SWITCH ON VALVE
/ \ ~RQUE ON VALVE WHEN SOLENOID IS PILOT VALVE WHEN SOLENOID IS 2 POSITION SW "CLOSE", "OPEN" CONTROL SW CONTROL SW E IN "OPEN" IN "CLOSE" I
ENERGIZED 1 - - - . . . . - - - - - t DE-ENERGIZED MAINTAINED CONTACTS KEYLOCK RHR HEAT EXCHANGER DRAIN TO RCIC SYS VALVE MO 36A SOL IN "OPEN" POSITION POSITION POSITION I
LOCAL RHR HEAT EXCHANGER DRAIN TO SUPPRESSION POOL VALVE MO 21A I SEAL SEAL I PILOT CONTROL SW CONTROL SW (NOTE 3) I IN IN I IN "OPEN" IN "CLOSE" RMS CR RMS POSITION POSITION OPEN CLOSE DIFFERENTIAL PRESSURE AIR OPERATED VALVE RMS CR RMS X TRANSMITTER REVERSING CONTACTOR { 42)* AC OPEN WHEN PILOT IS ENERGIZED dPT 91A LP RHR PUMP MIN FLOW BYPASS VALVE MO 16A AO 71A LOCAL BYPASS VALVE LIMIT VALVE TORQUE SW PERMISSIVE SW PERMISSIVE (NOTE 3)
VALVE LIMIT SW VALVE TORQUE WHILE OPENING WHILE CLOSING CONDENSATE DISCHARGE F JO SUPRRESSION POOL CONTROL SW PERMISSIVE WHILE OPENING SW PERMISSIVE WHILE CLOSING F
LIMIT ON TORQUE ON dPIC WITH MANUAL-AUTO SERVICE WATER PUMP 1A NOT SERVICE WATER PUMP 1A CONTROL SERVICE WATER PUMP 1C CONTROL OR RCIC AO ZlA IN "CLOSE" POSITION SWITCH VALVE SWITCH VALVE (NOTE 3) LIMIT ON TORQUE ON STATION RUNNING SW IN "START" SW IN "START" SWITCH VALVE SWITCH VALVE ISOLATION VALVE POSITION POSITION 3 POSITION SW "CLOSE" "AUTO" "OPEN" SEAL CLOSURE SIGNAL SPRING RETURN TO "AUTO" RMS X REF DWG 5 dPIC FROM "CLOSE" "OPEN" IN 130A CR BREAKER RMS SH 1 RMS SH 1 CONTROL SW TIME DELAY IN "OPEN" NOT PERMISSIVE POSITION 2 MINUTE AFTER 3 POSITION S'1I "CLOSE"- "NORMAL"-"OPEN" INITIATION SIGNAL VALVE POSITION SPRING RETURN TO "NORMAL" FROM CONTROL SW OPEN CLOSE OPEN CLOSED FEEDBACK SIG ~ "OPEN" MAINTAINED CONTACTS IN "CLOSE" IN "OPEN" RELAY POSITION SERVICE WATER NOT PERMISSIVE RMS CR LP VALVE TORQUE POSITION K93A MODULATOR PUMP 1C NOT 10 SECONDS AFTER SW PERMISSIVE REVERSING CONTACTOR (42)* AC REVERSING CONTACTOR (42)*
RUNNING INITIATION WHILE CLOSING 3 POSITION SW "CLOSE", "STOP", "OPEN" RMS LOCAL RHR CROSS HEADER JO SHUT-OFF VALVE MO 20 BYPASS VALVE MO 10-274A G PoM 129A CR 52* BREAKER RELAY TR/89A CR MAINTAINED CONTACTS KEY~CK REMOVABLE FROM ALL POSITIONS VALVE LIMIT SW TORQUE SWITCH ON VALVE (NOTE 3) G NOTES:
PERMISSIVE OPENING SIG CLOSING SIG CONTROL SW CONTROL SW FOR NOTES SEE SHEET 1.
FROM CONTROL WHILE OPENING FROM CONTROL IN "OPEN" IN "CLOSE" NOT PERMISSIVE POSITION POSITION WHEN AUTO NOT PERMISSIVE SIG IS PRESENT LIMIT ON NOT PERMISSIVE WHEN AUTO OPEN WHEN PUMPS 1A SWITCH VALVE SIGNAL IS RESET NOTE: RHR STEAM CONDENSING IS NO
& 1C ARE RMS CR RMS X AUX LONGER AN OPERATIONAL MODE STOPPED LP DEVICE AUX REF 5 LP
' CRG ,,
" 7 " - - - - ENERGIZE DEVICE VALVE 52* BREAKER ISOLATION VALVE OPEN CLOSE MPL# 10-202 CLOSURE INFORMATION ONLY SIGNAL RHR-CV-26CV LOCAL OPEN CLOSE SOLENOID VALVE SOLENOID VALVE H VALVE LIMIT SW VALVE TORQUE (ND) OPENS WHEN ENERGIZED (ND) OPENS WHEN ENERGIZED REVERSING CONTACTOR (42)* AC CHECK VALVE RHR-CV-26CV CHECK VALVE RHR-CV-27CV H 452005382 PERMISSIVE SW PERMISSIVE WHILE OPENING WHILE CLOSING IDENTICAL SOL VALVE LOCAL SOL VALVE LOCAL HEAT EXCHANGER SHELL SIDE BYPASS VALVE LIMIT ON TORQUE ON 263A 264A (THROTTLING lYPE} MO 66A VALVE LIMIT SW VALVE TORQUE SWITCH VALVE SWITCH VALVE CADD DRAWING (NOTE 2 & 3)
PERMISSIVE SW PERMISSIVE WHILE OPENING WHILE CLOSING RHR PROCESS SAMPLING VALVES SOL VALVE 263A & 264A LIMIT ON TORQUE ON
{SEE NOTE 3) DO NOT REVISE MANUALLY SWITCH VALVE SWITCH VALVE FOR PREVIOUS REVISIONS, SEE SUPERSEDED CARDS. SIGNIFICANT DRAWN DATE NUMBER RAC 4/7/99 OPEN CLOSE OPEN CLOSE NO.
REVISIONS BY N.P.P.D.
REVISIONS OFT CKD APP DATE GROUP 2 3 4 5 6 CHECKED DATE GENERAL ~
COOPER NUCLEAR STATION VALVE POSITION 0 J TRANSMITTER REVERSING CONTACTOR (42)* AC REVERSING CONTACTOR { 42)* AC N06 REDWN & REV DCN 96-0116 N07 CED 1998-0268 DCN 98-2060 RAC JAC KG 5-19-99 JRN RHG KG 4-26-00 APPROVED DATE ELECTRIC ~ J CONTAINMENT COOLANT HEAT EXCHANGER DISCH VALVE HEAT EXCHANGER SHELL SIDE OUTLET VALVE NOB DCN 01-0624 JRN RHG KG 11-22-01 FCD ____ cA_R..o_s___________.....,_ _ _
SEE SUPERSEDED ~ u O
RAC RHG KG 3-6-02 RESIDUAL HEAT REMOVAL SYSTEM N09 RCR 2001-0506 DCN O1-0849 730E14088 SH3 MO 89A M012A (NOTE 3) FILMED REVISION Ii:
ci RAC RHG KG 3-2-04
- z (NOTE 3) N10 CED 6012122 DCN 03-0672 N 10 ~
1 2 3 4 5 6 7 8 9 10 11 12