ML18023A471

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Updated Final Safety Analysis Report (Ufsar), Amendment 27, 10.18 Figure - Plant Communications System
ML18023A471
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 10/05/2017
From:
Tennessee Valley Authority
To:
Office of Nuclear Reactor Regulation
Shared Package
ML18018A778 List: ... further results
References
Download: ML18023A471 (6)
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Text

UNITS I !!:.< 2 DIESEL GEN BLDG (UNIT 3 SIMILAR) *NOTE:

MA IN CONTROL ROOM BACKUP CONTROL CENTER SYSTEMS A t. B ARE REDUNDANT N

~

_ O 0

J f"""I

~

PLANT C\ --K] TELEPHONE

{PORTABLE!

~----+-

"--+-----O---K]---;c~;:;~~-;:-~;;:i-Hb;:;~c;~;,-E"REc;:D:---;------,,--j,---

l CODE CALL PLANT TELEPHONES

t. JACKS CODE CALL -

PLANT TELEPHONES {

& JACKS -r-t---

~POWERED UNIT I OPERATOR ~~g~~A~~H SP TEL~CKS SP~ JACKS HORN TYPICAL C CODE CALL JACK SYSTEMS CUNITS 2 !!,. 3 SIMILAR) l *A l I END DEVICES EVACUATION ALARM

  • A 1.s+----------------f-+ *B CONTROLLER SP TEL~ACKS SP JACKS

[UNIT 3 ONLY)

I PLANT TELEPHONES ~--+-CODE CALL PLANT & JACKS PORTABLE TELEPHONE v PAGING

.__-+--+----+- CODE CALL PLANT TELEPHONES {i -r UNIT

& JACKS f l CODE UNIT I ELECTIUCAL BOARD ROOMS (UNITS 2 !:. 3 SIMILAR}

UNIT \ CONTROL ?00 DRIVE ROOM (UNITS 2 & 3 SIMILAR l NSS2 RADIO REPEATERS

~ ~ I~m~BLE L.::::J SHIFT MANAGER'S H CALL COMMUNICATION ROOM R

TR

~ w

~ ~RADIO PORTABLE (R

i

~ 11-+-----T-1~--J-ffi @~grnG WORK ST AT ION TYPICAL SPEAKER RADIO EVACUATION COMBINER AMPLIFIER ALARM ASSEMBLY FOR PAGING CONTROLLER I TRANSMITTER

)f(i

~~~EATER F

2 LREMOTE r------i H

~---~ ~-----------,

TELEPHONE BELL LOUD INTERFACE DIRECT LINE TO CECC - - "

SWITCHING EOPT CODE I RIN~GING LAMP ACOLSTICAL BOOTH

~---!~""!

1 UNIT

~----,------i~.':ln:i F4 RADIO REPEATER CALL I SOUND POWERED .-----!--+ ~~~- TYPICAL PLANT TELEPHONE RAD CON A----++--11~ TEL JACKS ONLY IN HIGH-NOISE AREA PLANT TELEPHONE v TYPICAL TELECOMMUNICATIONS TYPICAL OFFICE AREA NODE BUILDING ,----'--"-'==--='---'--'=-'--~----,

DIESEL ,,.._ ...-1 SOUND-

~~~~E~~gRt,i:>l-\--l':::J~ POWERED TEL ROOM I/

NRC ENS RADCON LABORATORY TELEPHONES PLANT >---+---r-----;--j RADIO CONTROLLER<:r-----r-----

1 TELEPHONE v

~~Bio --~ ~-t-----i--i-1C~~~~ATION ALARM:i-----t---. SHERIFF'S RADIO

~~6up R J+---------~/

TECH SUPPORT CENTER CAS/SAS/GATEHOUSE TYPICAL PLANT ~I IRi}-+--+---:-:---.----------~ AMENDMENT 22 TELEPHONE :l")!-+---t+---~'-----+--K.....,ilPLANT TELEPHONE ~~~E8~hoN ALARM ~ ~

- STROBE LIGHT TYPICAL

~~BIO uvflRD--1----+----------+-~-\B.]OR>I ~~810 BROWNS FERRY NUCLEAR PLANT EVACUATION FINAL SAFETY ANALYSIS REPORT y CONTACTOR  !--~---'-- ~~~~~

!NTRAPLANTCOMMUN!CAT!ON FIGURE 10. 18-1

EMERGENCY RADIO C()MlolJN[CATIONS S't'Sl£H.

OFFSIT~ RADIO PAGING AN> TELEPHONE CIRCUITS VIA HICAOltAVE TO OFF'SITE MICROWAVE {

REPEATER FTATION

~ --"'

~

-......' to..} TO CFFSHE MICAO'llAVE

............ REPEATER STATION f 1:

CARRIER TELEPHONE CIRCUITS 8RO\IHS VIA INSULATED SHIELD WIRE llSllC)

FEARY AtoOIOA POWER UNE I PLC I

{~ TR----..t NUCLEAR PLANT TO OF'FSITE OFFICES -F 1 COMMERCIAL TO PIAILIC __T..;E;,;L_SE=A.;.Vl;;.;C;,;E_, fli_----.

'fELEPHONE {

1..ltE.S ---------------

- I[  ::: 11 T BROWNS FERRY NUCLEAR PLANT FINAL SAFETY ANALYSIS REPORT PLANT TO OFFSITE COMMUNICATIONS FIGURE 10.18-2

BFN-16 Figure 10.18-3 Deleted by Amendment 9.

POSWl"'l'EO Ctt>DITIONS FIRE IM C(MO(ICAT!ON NRC ENS PHONES

!MICROWAVE RADIO OIWl DFrSITE. CCMUUCATIOHS CtMERCIA\.. TPS lELEPtDE RADIO LINES EMERGE>OC'I RADIO S'tSTEM NSS IS-£AIFF'S RADIO CFl'SITE RADIO PAGING NSS1, NSS2 RADIO (NSS2 BACKUP)

ONSITE RADIO I

CELL I RADIO PAC;ING [!NOTE 5)

-RAD to SYSID4 (F2 I OHSllE CCX>Mll'llC"HONS DIPU.NT RADIO SYSTEM CF4>

El.Ef'""""

SYSTEM fNOOES I 2 '- 3)

NODES

~ S'tSTEM l,fii ~*~*h1Ji~

AlAAH SYSTEM J

ROCJ.1 (TOTAL x x x x x 2. 3 x II DESTRUCTION} SVRYIVE FIRE IN CABLE T\N'EL 10 x x x x x x x x PARTIAL x x PARTIAL PARTIAL L__SW!TCHYARO rIRE IN PARTIAL PARTIAL PARTIAL x x x x x x x x PARTIAL PARTIAL PARTIAL PARTIAL PARTIAL LOSS CF ALL

"'"°""'

  • x x x NSS2 SURVIVE x x x x x DESIGN BASIS x x x x x x x x ACC:IOENT x x x x x x x x x SAFE Sf.i.JTDQ\llN EIRTH<<W<E ~~~t~

SURVIVE SEE NOTE 4 SEE NOTE 3 SEE NOTE 3 LOSS CF OFFSITE POWER

  • x x x x x x x x x x x x x PROBABLE WJ<l>U<

FLOOD x x x x x PARTIAL x PARTIAL x PARTIAL x PARTIAL PARTIAL T-..00

(""tCRfl'llA..~

ANfENNAS

&. REFLECTORS x x x x x x x SEE NOTE 4 x x

!MW LOSS CF TRlN(S x x x x 0ES1ROYEDI DEi[, x x SEE NOTE 4 x PARTIAL PARTIAL x PARTIAL PARTIAL FlAE. IN REACtM x x x BUJ:LDING x x x x x x x x x PARTIAL PARTIAL PARTIAL PARTIAL FIRE ZONE 2-4 N'.ITES 1 X IN lrE Il'(JICATES SLRVlVAL OF T\.IE SERVICE b.JUNO "TEO t:ONOlTit:N AMENDMENT 22 2 PART BLOCK IP<OICATES PARTIAL AVAllABILll'f DllE TO ~ THAT PORTION OF THE SYS"JEM Wl-IER£" TI-E CCtlO $TS Tt-e Sl..RVIVING EWIP/£NT WILL Re:r-fAIN f:'t.K:TIONAl. BROWNS FERRY NUCLEAR PLANT

3. HOST PORTABLE UNITS WILL Sl.RVIVE' ANO WILL Ol"ERATE IN SIMPLEX FINAL SAFETY ANALYSIS REPORT MOOE 4-. CELL RADIO WILL OPERATE RADIO TO RADIO ON 900MHZ BAND ONLY.
5. AVAILABLE BUT NOT CREDITED. COMMUNICATION EQUIPMENT AVAILABILITY TABLE FIGURE 10.18-4

BFN-16 Figures 10.18-5a through 10.18-5b Deleted by Amendment 9.

BFN-16 Figure 10.18-6 Deleted by Amendment 9.

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