ML21130A221

From kanterella
Jump to navigation Jump to search
0 to Updated Final Safety Analysis Report, Drawing 729E222BB, Sheet 2, Reactor Protection System Functional Control Diagram
ML21130A221
Person / Time
Site: Cooper Entergy icon.png
Issue date: 04/21/2021
From:
Nebraska Public Power District (NPPD)
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21130A114 List: ... further results
References
NLS2021013
Download: ML21130A221 (1)
v • d • e


Text

A B

C D

E F

G H

J 1

2 I*

A1 TRIP CHANNELS (AUTO)

CR SCRAM V/ld_VE PILOT HEADER HI/LO PRESS f'NEUTRON -

- 7 AUX CR DEVICE I MONITORING I

SYSTEM (SEE I REF 5, SH.1)

I I

I CR L---:r PRIMARY CONTAINMENT D524 HIGH PRESSURE CRD ACCUM.

LOW PRESS HIGH LEVEL PS LP 5-12A AUX CR DEVICE

~

"i

c ri CR
c REACTOR VESSEL SOUTH SCRAM DISCH INSTRUM VOLUME NOT DRAINED AUX DEVICE CR NORTH SCRAM DISCH INSTRUM VOLUME NOT DRAINED AUX DEVICE CR CR DISCHARGE VOLUME HIGH WATER LEVEL TRIP AUX DEVICE CR CR PRIMARY CONTAINMENT HIGH PRESSURE TRIP 1

AUX DEVICE CR HIGH PRESSURE PS LP 2-J-55A l

i:

ri D512

c CR TURBINE STOP V/ld_VE CLOSURE TRIP AUX DEVICE 2

CR CR 1 REACTOR VESSEL HIGH PRESSURE TRIP AUX I CR DEVICE CR TURBINE CONTROL V/ld_VE FAST CLOSURE TRIP AUX DEVICE CR 3

REACTOR VESSEL LOW LEVEL us 2-J-101A FOR SYSTEM A-1 j; Otl.Y, SYSIEM A-2 ri US 2-3-101C ::c CR r.-~-7 EUTRON I MONITORING I

I SYSTEM TRIP I

l°REF-r;7 CR WJN STEAM LINE ISOLATION V/ld_VE TRIP BYPASSED AUX DEVICE 3

CR 4

5 rv

,c D5

~"'

Ill J_

NOTE 4 WJN STEAM CRD SOUTH SCRAM LINE ISOLATION DISCHARGE VOL V/ld_VE CLOSURE HIGH WATER LEVEL LIMIT ON LS LOCAL SWITCH V/!J_VES 3-231A l

l J

NOTE 5 a,

I TURBINE STOP "j

D504 DSOO I

ri Ill Ill V/ld_VE CLOSURE ri

c
c
c BYAE LOCAL L

~

"i Ill ri NOTE 6

c Ill TURBINE CONTROL V/ld_VE FAST CLOSURE BYAE LOC&

~

"' "i Ill..,

c LP l

D516 CR,

PRIMARY CONTAINMENT PRESSURE TRIP APPROACH ALARM PS I

LP 5 16 CR TURBINE STOP V/ld_VE & CONTROL V/ld_VE TRIPS BYPASSED AUX CR DEVICE 4

CR CR CR

<r

~

~

REACTOR VESSEL TRIP ACTUATORS TRIP ACTUATORS LOW WATER A1 OR A2 B1 OR B2 LEVEL TRIP TRIPPED TRIPPED AUX I

AUX I

AUX I

CR CR CR DEVICE DEVICE DEVICE CR CR CR WJN STEAM DISCHARGE REACTOR SYSTEM LINE ISOLATION VOLUME HIGH MODE SWITCH V/ld_VE CLOSURE LEVEL TRIP "SHUT-DOWN" TRIP BYPASSED TRIP BYPASSED AUX CR AUX CR AUX CR DEVICE DEVICE DEVICE INFORMATION ONLY 5

6 7

  • I*

A1 TRIP LOGIC (AUTO)

CRD NORTH SCRAM TEST SWITCH DISCHARGE VOL IN TRIP POSITION HIGH WATER TO TEST LEVEL LS LOCAL RMS CR 3-234A l

fiERMISSI\\/£. \\

0564 HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I PERM ISSI\\/£. \\

WHEN ENERGIZED vux DEVICE CR I

\\ 14 fiERMISSI\\/£.

HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I fiERMISSI\\/£. \\

HEN ENERGIZED vux DEVICE CR I m....1 IBie SYSTEM CR MANUAL TRIP ACTUATOR A:J TRIPPED "A"

CR MANUAL TRIP ACTUATOR BJ TRIPPED 8

9 10 1 1 12

  • I I*

A:J TRIP LOGIC (MANU/ld_)

SEE REF 3 rNEUTRON ---1 I MONITORING I

§'

SYSTEM (SEE I

I REF 5) z I

I

!!I

~

ERM ISSI\\/£.

'~

L __ ~--J z

WHEN DISCHARGE

~~ 11.

LUME HIGH LEVEL

"~ jg TRIP BYPASSED

!!;~ <

\\

RMS I

I!:

CR

!fl

~

"' I REACTOR SYSTEM AUTO MOOE SWITCH IN BYPASS "SHUT DOWN" AFTER EACTOR SYSTEM l\\

2 SEC MOOE SWITCH PERMISSIVE IN "REFUEL RMS CR OR "SHUT-DOWN" u'

\\

RMS I

5 CR 9

P!IS

§~

IL jg

!!;~ <

N620 I!:~ !fl EACTOR SYSTEM

~

~

MANUAL MOOE SWITCH PUSH TO SCRAM PERMISSI\\/£. IN SWITCH "REFUEL" "START-UP" OR ~U1 IT _l"V\\WW

\\

RMS CR I RMS CR Pj!S N623 nERMISSI\\/£. IF

\\

P TURBINE STEAM SUPPLY PRESSURE JOll: OF RATED

\\~14A LOCAL /

0 '

w..,

c A1 TRIP ACTUATOR
  • I INITIATES WHEN INITIATES WHEN RESET SWITCH RESET SWITCH IS IN RESET IS IN RESET POS (NOTE 3)

POS (NOTE 3)

Rt.IS CR RMS CR 10 SECOND TIME 10 SECOND TIME DELAY AFTER DELAY AFTER SCRAM IS SCRAM IS INITIATED INITIATED A2 TRIP A:J TRIP ACTUATOR ACTUATOR SAME AS SAME AS SE/!J_

7 SE/!J_

7 A1 TRIP A1 TRIP IN IN ACTUATOR ACTUATOR NOTE 8 I

NOTE 8 I REACTOR MANUAL SCRAM TRIP SCRAM TRIP J

J SYSTEM A SYSTEM A SCRAM CONTACTOR SCRAM CONTACTOR fJO f528 I

I I

I I

I I I

I I I I I I

I I

I I I I I I

I I

I I

I I I I I I I I I I I I I I

I I

I I

I I I I I I I I I I I I I I*

I I

I I

I I

TRIP ACTUATOR LOGIC I I I I I I I I I I I I,. I I

I I

I I

l I I I I I l I I I I I I

I I

I I

I I I I I

I I I I I 1/3 TRIP LOGIC -

SCRAM PILOT V/!J_VES A -

GROUP G1 SEE FIG. 4 (SH.1)

I I

I I

I I

I I

I I

I I

I I

I I

I I

  • I I I I
  • I I I I 1/3 TRIP LOGIC -

SCRAM PILOT V/!J_VES A -

GROUP G2 SEE FIG. 4 (SH.1)

I I I I

  • I I I
  • I I I 1/3 TRIP LOGIC -

SCRAM PILOT V/!J_VES A -

GROUP GJ SEE FIG. 4 (SH.1)

I I

  • I I
  • I I
  • I I 1/3 TRIP LOGIC -

SCRAM PILOT V/!J_VES A -

GROUP G4 SEE FIG. 4 (SH.1)

I I

I I

I I

I t

t t

1/_J_c_LOS_E_L00_1_c_-~BAC_K_-_uP.......

~_RAM vAJc_VE_-_A _________...,:,----------------.:-'1 1 DC SUPPLY {+)

.-l-A--:-2A---:-JA 1/_3_c_LOS_E_}-:-Gl_c_-_~_5A_K_-_uP-r-r-~--VAJc_VE_-_e __________ t __________

N_OJES_*_

1

_.1

_.roR*G~~P:~+l

  • THIS DRAWING GENERATED BY SIGNIFICANT NPPD AND REFERENCES SEE SHEET 1.

DRAWN DATE

~CE CR
~CE CR NUMBER FOR PREVIOUS REVISIONS SEE SUPERSEDED CARDS. t:=:::::iG~RoiiiiuP=I=:::::c:=I:=J2CI=I:

3 =r~4=I=:JsCI=C=l--:::::::::----r.~7 TRU 8/24/93 6

CHECKED DATE VERSIONS/REVISIONS BY N.P.P.D.

NO.

DESCRIPTION OFT DATE ENG APPROVED DATE AB 04 DR-2015-0268 DJB 10 19 16 TCMULLI SJT 11-9-93 13 i

PMIS N622 452005047 STATUS: Release FIO STATUS DATE: 05/03/2017 A

B C

D E

F G

H DS APPROVED: RSCULLI 1----

VER: AB REV: 04 SIZE: C GENERAL IX)

ELECTRIC*

IX) 0 J

0 0

~ u Ii:

COOPER NUCLEAR STATION REACTOR PROTECTION SYSTEM FUNCTIONAL CONTROL DIAGRAM FILMED 729E222BB SH 2

~

6 7

8 9

10 1 1 12 13

Retrieved from "https://kanterella.com/w/index.php?title=ML21130A221&oldid=3817122"