ML21130A289

0 to Updated Final Safety Analysis Report, Drawing 729E589BB, Sheet 3, High Pressure Coolant Injection System Functional Control Diagram

ML21130A289
Person / Time
Site:	Cooper
Issue date:	04/21/2021
From:	Nebraska Public Power District (NPPD)
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21130A114	List: ML21130A062 ML21130A063 ML21130A064 ML21130A065 ML21130A066 ML21130A067 ML21130A068 ML21130A069 ML21130A070 ML21130A071 ML21130A072 ML21130A073 ML21130A074 ML21130A075 ML21130A076 ML21130A077 ML21130A078 ML21130A079 ML21130A080 ML21130A081 ML21130A082 ML21130A083 ML21130A084 ML21130A085 ML21130A086 ML21130A087 ML21130A088 ML21130A089 ML21130A090 ML21130A091 ML21130A092 ML21130A094 ML21130A095 ML21130A096 ML21130A097 ML21130A098 ML21130A099 ML21130A100 ML21130A101 ML21130A102 ML21130A103 ML21130A104 ML21130A105 ML21130A106 ML21130A107 ML21130A108 ML21130A110 ML21130A117 ML21130A118 ML21130A119 ... further results
References
NLS2021013
Download: ML21130A289 (1)

Text

1 2 3 4 5 6 8 9 10 11 12 A A CONTROLLER RESET STEAM POWER TRACK DEVICE LINE DRAJN SUPPLY 10MA INPUT VALVES MANUAL REACTOR HIGH RESET WATER LEVEL F1C E/S CR PB CR CR 108 114 9-3 9-3 9-3 LSH PB CR LP B PREMISSJVE WHE:\ 9-3 2-3-1018 REF 2 B

TURBINE STOP , CR,, SEAL IN TEST SIGNAL VALVE IS 'r.'{__ AUTO SIG GENERATOR

/

FULLY CLOSED ~~~~

9-3 POTENTIOMETER CR

\ LIMIT ON / HIGH TURBINE HIGH TURBINE 'r.{A REACTOR HIGH LOW PUMP PUSH BUTTON

\SWITCH VALVE POT EXHAUST EXHAUST SEAL ~ WATER LEVEL SUCTION PRESS SWITCH CLOSE CR IN ,

117 PRESSURE PRESSURE (HPCI PUMP) TO TRIP 9-3 AFTER TIME DELAY PSH PSH LISH PSL LP LP LP LP PB CR 97A 978 2-3-1010 84-1 FLOW INDICATOR TURBINE TEST CONTROLLER SELECTOR SWITCH NOT PERMISSJV~\ REF 2 9-3 "AUTO" - "MANUAL" PMIS INPUT ~ IN TURBINE ~ WHEN LOW LEVEL STATION POINT ND02 / C \ TEST POSITION AUTO / H \ _ SIGNAL IS PRESENT ISOLATION F1C '

C C CR RMS CR 108 9-3 9-3 2 POSITION SWITCH r,\

/!

"NORMAL" - 'TURBINE TEST" MAINTAINED CONTACTS ~ TURBINE TEST PERMISSIVE WHEN NOT PERMISSIVE SELECTOR SWITCH HPCI INITIATION WHEN HPCI

~

IN "NORMAL" SIGNAL IS PRESENT INITIATION SIGNAL POSITION IS PRESENT \

A

\ AUX \ AUX RMS CR LP / LP

\DEVICE \DEVICE 9-3 9-3

+

PMIS INPUT ENERGIZE

\:.t;I

_J POINT N826 SOLENOID D D l

TO TRIP TURBINE ELECTRONIC NOTE 4 TURBINE GOVERNOR AUX:~

t DEVICE LOCAL

+

CONTROLLER REF 10 LOCAL TURBINE TRIP CONTROL REF 10

~ - - - - - TURBINE SPEED CONTROL E E 3 POSITION SWITCH "STOP"- "AUTO"- "START" 2 POSITION SWITCH "OPEN" "AUTO" SPRING RETURN FROM "OPEN" l

SPRING RETURN TO "AUTO"

?:v FROM "STOP"-"START" ISOLATION CONDENSATE CONTROL CONTROL SWITCH HIGH CONTROL SWITCH DRAJN POT SWITCH IN IN "START" HOTWELL IN "STOP" LEVEL HIGH "OPEN" POSITION LEVEL POSITION POSITION F RMS CR LSH J,, LOCAL RMS CR LSH 679 LOCAL RMS CR F 356A1' 9-3 9-3 9-3 I

ENERGIZE SOLENOID TO OPEN SEAL IN

/f

/:NOT PERMISSIVE NOT PERMISSIVE \

WITH AUTO WITH AUTO ISOLATION SIGNAL ISOLATION SIGNAL vux vux PRESENT PRESENT ERMISSJVE WHEN HO"JWELL \

LEVEL ABOVE DEVICE LP / DEVICE LP /

G G LOW LEVEL TRIP

f- PMIS PMJS VSH LOCAL / TABLE 1 TABLE 1 3568 SHEET 2 SHEET 2 SOLENOID SOLENOID OPERATED OPERATED VALVE VALVE .l

l.QIE5.;

START STOP sov sov 1. FOR GENERAL NOTES AND REFERENCE LOCAL LOCAL 23-70 23-71 DRAWINGS SEE. SHEET 1.

DC STARTER (72)/MI

2. RHR STEAM CONDENSING JS NO LONGER 125 VDC HPCI STR RACK AN OPERATIONAL MODE.

TURBINE EXHAUST LINE SECONDARY DRAIN POT DRAIN VALVES SOV 23-70 (SOV 23-71)

H H INFORMATION ONLY 452005104 FOR PREVIOUS REVISIONS, SEE SUPERSEDED CARDS. SIGNIFICANT DRAWN I DATE NUMBER TRU 9/24/93 REVISIONS BY N.P.P.D. GROUP 2 3 4 5 6 CHECKED I DATE GENERAL CD J

NO. REVISIONS N04 HPCI SYS GE ELEM DIAG DWG REVIEW DFT CKD APP DATE RAC JAC RAR 9-15-97 COOPER NUCLEAR STATION JAC 10-28-93 APPROVED I DATE ELECTRIC "0 J (DCN 96-1438 0 NOS DCD 01 HP-018 DCN 96-0330) JAC RHG KG 12-1-97 HIGH PRESSURE COOLANT INJECTION SYS - - - ~ - - ~ - - - - - - ~ - - - ~ u0 N06 CED 6029441 DCN 09-1940) DLR SMH KZ 11-3-10 FUNCTIONAL CONTROL DIAGRAM 729E58988 SH 3 N06 ~

FILMED REVISION Ii:

ci

z 1 2 3 4 5 6

~ 8 9 10 11 12