ML21055A289

From kanterella
Jump to navigation Jump to search
3 to Updated Final Safety Analysis Report, Drawing No. 6I721-2156-04, Instrument Diagram Reactor Protection System (Part 4)
ML21055A289
Person / Time
Site: Fermi, 07200071  
Issue date: 02/02/2021
From:
DTE Electric Company
To:
Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091 List: ... further results
References
NRC-21-0002
Download: ML21055A289 (1)
v • d • e


Text

I H

G F

E D

C E

A

(

8 INITIATES \\./HEN RESET S\\.IITCH IS IN RESET POS. (NOTE 3)

RMS CR 10 SECOND TIME DELAY AFTER SCRAM IS INITIATED NOTE 8

)

Al TRIP ACTUATOR

~

1-2156-03~

SEAL IN h I

I INITIATES \\.IHEN RESET S\\.IITCH IS IN RESET POS. (NOTE 3)

RMS lzoNE GB

/

10 SECOND TIME DELAY AFTER SCRAM IS INITIATED NOTE 8 7

I SEAL IN~

I f-------+--

- J I

I f------------+-- -

__J SCRAM CONTACTOR SCRAM CONTACTOR I

I I

I I

I I

I I

I I

I I

I I

I I

I t

8 I I I I I I I I I I

_L__l I

I I I TRIP LOGIC - SCRAM PILOT ll TRIP LOGIC - SCRAM PILOT I

TRIP LOGIC - SCRAM PILOT.

TRIP LOGIC - SCRAM PILOT I I CLOSE LOGIC - BACK-UP SCRAM CLOSE LOGIC - BACK-UP SCRAM i

!A i 2A i 3A i 4A i 5A 6A y

SEE 1-2156-01, ZONE C-6 CR A )

MAIN STEAM lstJLATill'I VALVE Cl slllE CHANNEL TRIP AUX I

CR DEV A

CR A >

DISCH VOLUME

  • HI VATER LEVEL CHANNEL TRIP BY-PASS AUX DEV CR I

I (A.CR H

PRIMARY CONTAINMENT HI PRESS CHANNEL TRIP IIIJX CR ocv

~R MSlV CLOSURE CHANNEL TRIP BY-PASS AUX DEV CR I

I I

_l I

I VALVES A VALVES A VALVES A VALVES A VALVE A I

VALVE B A CR H

REACTOR VESSEL Hl PRESS CHANll£L TRIP AUX CR DEV 7

REACTOR SCRAM TRIP SYS A M

CAD TRIP ACTUATOR LOGIC A CR L

REACTOR VESSEL LO LEVEL L3 CHANNEL TRIP AUX CR DEV

~R

'MODE SV!Tct, SHUT DWN SCRAM BY-PASS AUX DEV CR A

ER' (A2)

- GROUP Gl

- GROUP G2

- GROUP G3

- GROUP G4 CR TURBINE CV FAST CLOSURE AND SRP VALVE TRIP BY.fASS AUX CR DEV

~R CRD ACCUM LO PRESS/

HI LEVEL AUX DEV CR 6

(

B '

I -2156-oflro A2 TRIP ACTUATOR SAMES AS Al TRIP ACTUATOR 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 I I t I I I I I (SEE FIG. 4, 1-2156-0D I

I I I T I I I I (SEE FIG. 4, I-2156-0D I I I I

_l_ I I I (SEE FIG. 4, I-2156-0D I I I y I I

<SEE FIG, 4, 1-2156-0D 0

I I fl I

~R PRIMARY CONTAINMENT HI/LO PRESS AUX DEV CR

~

(A)R TURBINE CONTROL VALVE FAST CLOSE CHANNEL TRIP IIIJX CR DEV (A)R TURBINE STOP VALVE CLOSURE CHANNEL TRIP AUX CR DEV

~

DISC!, VOLUME HIGH VATER LEVEL CHANMEL TRIP AUX DEV CR CONTROL ROOM ANNUNCIATORS 6

5 REACTOR SCRAM A

C C535

. I I

D,C, SUPPLY D.C. SUPPLY

<AH~R NEUTRON MIINITORING SYSTEM CHANMEL TRIP REF 7 CII 5

~

I-2156-03 ~

I I

(A~R I

REACJaR AUTO SCRAM AI/A2 uux EV I CR I

I RPS Al/Bl TRIP UNIT TROUBLE AUX DEV CR

(

E '

I-2156-~

I I

I M,

(A~R REACTOR AUTO SCRAM BI/B2 AUX CII DEV

~CR RPS Al/Bl TRIP UNIT POVER SUPPLY TROUBLE AUX DEV CR 4

I

. I I

D,C, SUPPLY D.C. SUPPLY I

I I -t Lili 4

(A~R REACTOR MANUAL SCRAM A AUX CR DEV I

RPS 12/12 TRIP UNIT TROUBLE AUX DEV CR I

I 3

1-2156-~

Bl TRIP ACTUATOR SAMES AS Al TRIP ACTUATOR 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 I I TI I I I I TRIP LOGIC - SCRAM PILOT I I I I I T I I I I TRIP LOGIC - SCRAM PILOT I I I 1' I I I TRIP LOGIC - SCRAM PILOT I I I

_l_ I I TRIP LOGIC - SCRAM PILOT I I

_l_l CLOSE LOGIC - BACK-UP SCRAM I

CLOSE LOGIC - BACK-UP SCRAM 6B l rrrrr. j I

LER'.

y SEE 1-2156-01, ZONE C-4 (A~R REACTOR MANUAL SCRAM B IIIJX I

CR OCV I

I RPS A2/il<

TRIP UNIT PDVER Slll'PL Y TROUBLE AUX DEV CR B IDCD'S INCORPORATED:

ECR 37673-6, REV. ¢ REACTOR SCRAM TRIP SYS B M

(Bl)

M (B2)

~

1-2156-0Jjy B2 TRIP ACTUATOR SAMES AS Al TRIP ACTUATOR 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 I I I I I I LOGIC VALVES B VALVES B VALVES B VALVES B VALVE A VALVE B I I I I I

JI I I I

I I I I I y I I I I I I I I y I I I I I I TI I I I

_l_l I

THIS DRAWING WAS REFORMATI'ED BY W:CROSTATION AT REVISION "B". AU.

PREVIOUS APPROVAL SIGNATURES ARE ON FILE ON MICROFILM IN DOCUMENT CONTROL A PORTION OF THIS DRAWING IS AFFECTED BY THE FOLLOWING:

2 1

. I

- GROUP GI (SEE FIG. 4, I-2156-0D

- GROUP G2 (SEE FIG. 4, I-2156-01)

- GROUP G3 (SEE FIG, 4, I-2156-0D

- GROUP G4 (SEE FIG. 4, 1-2156-0D NOTE, SEE 1-2156-01 FDR NOTES, REFERENCES AND LEGEND.

INC,CODE TlTLE u

PREPARED BY I

DATE I 61721-2156-04 LATEST REVISION B

THIS DRAl,,/JNG SUPERSEDES EDISON'S SITE MASTER

<VENDOR DRAl,,/JNG 732El81 SHT 2 REV 13) OF EDISON FILE ND. Rl-109 NUCLEAR SAFETY RELATED THIS IS A MICROSTATION PRODUCED DRAWING.

CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION CONTROL IS MAINTAINED.

Detroit Edison Fermi 2 INSTRUMENT DIAGRAM REACTOR PROTECTION SYSTEM (PART 4)

H G

F E

D C

B

,c CH.ANGE DOCUMENT CHECKED BY DATE I A OTHER REVISIONS: {\\.f Lc.Rti~DSl*1.-1i::.s dJ,.~fl.

APERTURE CARD TITLE I

1-INSTR DIAG RPS ADMINISTRATIVE CHANGES PER PEPS-0019 APPROVED BY m:::: PLANT IDENTIFICATION SYSTEM NUMBER ARMS RECIPIENT#

1 C7100 PREPARED BY ID.ATE

_!CHECKED ~'\\i\\'>,v DATE DOCUMENT TYPE CODE JNUC OPS ll'Il.E NO. ::~T'\\ISSUf~ 'I'? IS I

A, DITTMAN 12/24/181,~J. IJ;r,,t" { 11' IJ-"7,il oTHER APPROVALS DATE DDDINC 1001

?:i ~

I l 9 EDP POSTING ENTRIES REQUIRE THE ADDITION OF THE ARMS STATUS CODE:

DRAWING NUMBER 61721-2156-04 I. RElv B APPROVED BY David Kakoczki for T. Murphy Ill VY'-

).,-::l,<'-

3 DATE Z>H /14 EITHER "AJ"C" OR "ASir

?.

1

Retrieved from "https://kanterella.com/w/index.php?title=ML21055A289&oldid=3822122"