ML21055A247

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3 to Updated Final Safety Analysis Report, Drawing No. 6I721-2146-02, Instrument Diagram Neutron Monitoring System APRM, LPRM, RBM and TIP
ML21055A247
Person / Time
Site: Fermi, 07200071  DTE Energy icon.png
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: ML21055A247 (1)


Text

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                                                                                                                                           ~MULTI--WAY CONN J006                                                             ,-MULTI-WAY CONN J006                                                                                                                                                                                                                                                                                                                                                                                                                      BAY 1                      BAY 2                        BAY 3                           BAY 4                      BAY 5 I                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       ..---------POWER TABLE 1A                                                                             I                                           r-7       IRANGE                                       TABLE 1B I                                                                                                                                                             r                                                                                                                                             -"--                                                                                                                                                                            DETECTOR                                                                                                              APRM                      RBM                            APRM                          APRM                       APRM D LEVEL - I                                  11                I I

rI ~;:~_j LPDETRM& ~

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                                                                                                                                                                                                                                                                                                                                                                                                          --T-T IRB 24 _41 CCHANIS 1v1' INDEXING                  !                                                               @             I     I     I                     1 16- 41 IC 32-41 '~jz;
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TWIN AXIAL TABLE 2 ASSIGNMENT OF TIP INDEXING MECHANISM PORTS TO POWER RANGE DETECTOR ASSEMBLIES (SEE NOTE 6) ~40-41 I l_ (_el I I ' C - PRIMARY CONTAINMENT PENETRATIONS \ ___,. . __ . ,_ _______ . ., ____ ---- ___ -f- 1~~3-!'.::~4~ ~T=~R,:_ .... _ ~~3_!~~ 4~ ~T~~R,:_-

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(SEE TI\BLE 1A & 18 (SEE TABLE 1A & 1B A ~, I - ~L-- - - - _._..,.. - - ---~ - I ~116-33 I I '(s) _J, 24-3 3 c _ El "

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(SEE TABLE 1A & 1B

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                /\ VER AGE POWER RANGE MONITOR LPRl/1 S                                                                                                  LPRMS I

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I- - - PENETRATION- - - - --- - - - - f. I ---- - - - - - I rs6~331~11tr~ (SEE DETAIL C) (SEE DETAIL C) SEE 1-2146-01 ~ t-t- 0-125%

                                                                                                                                                ~-------***----~------------~                                                                                                                                                                                                                           1Y19---ti'H Iv             A FLANGE, C5102J003A                                 E          I                                                                           D            IX L------,-- ----~                                                                                          F
                                                                =     f-         PO\IVER. AI_SO l,x,I I lv1~100-2s                                                                                                   -4'-                                                              16-25 µ].r A

IX C5102J004A-E VALVE I BALL E AVAILABLE ON APRM ODA ON H11 P603 IYI IQ_ ASM (GUIDE VAI_VE

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t- TU BE) - - * - - - - - t - , SIG BYPASS SIG BYPASS 24-25 SHEAR

                                                                                                                                                                                                                                                                                                                                                                                                  ~                   C VALVE                                                                               32-25 ~-                                                                                          SIG            BYPASS SIG      BYPASS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        , _, i -

_I)_ l l I TO APRM

                                                                                                                                                                                                          --                                                                                                                                                                                                          A                                                                          L--------"llF-_J I

TO APRM I l

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ODA ~--- ---~ I l

                                                                                                                                                                                                                                                                                                                                                                                                  ~40-25                                                                                                                                                                                                                                                                                                                                                     ODA APRM OUTPUTS                                                                                                                                                                                                                                                                                                                                                ~                                                                          C5102J005A-E I CHAMBER (TYPICAL OF 4)                                                                                                                                                                                                                                                                                                                                                    IXIA                                                                                                                                                                                                I f--------                                                                                                                       , -{I]                          APRM 1                      I '        -,                        1                        APRM 3                  I                                                                                                       ""           E~56-25                                                                                      SH IEl_D 08-17 AI El)<

i I) I I APRlvl 2 7 I - - -8 APRM 4

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X TRIPS & AL/1Rl~S ' I I TRANSIENT ' D UPSCALE UPSCALE DO\NNSCALE UPSCAl_E I ~ I I ij7 I I- I_ --MONITORING ,x" ~ SHIELD WALi.. I ' ~ "" I I I I I - I TRIP ON LEVEL Ac.ARM STP ALARM ON LEVEL TRIP ON INST INOP UPSCALE STP TRIP I I I

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I I I I I PTS 1C 4 9 94 " _ C 15 - 17 I IXD A --

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J001A-E 24 - 17 g ; II '-.-~~-'-----'--rlI V

x; 7 I I II I I I t 7 I FROM FLOV I I I i X A E TROUBLE OPRM OPRM TRIP OPRM OPRM 1 I I FROM FLOW I I XMTRS I I FROM FLOW XMTRS I I " '~ 32-17 D

INST AIR -**** t DRIVE

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ., MECHANISM
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ~0-17 B 6 ""-;; -

v _ XMTRS I I FROM FLO\lv ALARM INOP (CORE TRIP UPSCALE I ' B31N014A I I B31N014C I I -~--~ y v . A I B31 N014B I I I I I I XMTRS E ALARM INSTABILITY) ENABLE I ALARI~

                                                                                                                                   '              I                 I B31N024A                                                                 I      B31N024C                                 _                    ~ RMS I-BYPASS_INPIJ_2"~ x" ~ 48-17                                                                                        PURGE                                                                                                                                                 A v
  • 56-17 ~ v,v } ~YPASS ~PUT_+- B31 N024B_ L-+ -1 I I ' B31N014D
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ~~

I FL0\/1/ ' I I t I I I + '------" FIBER-OPTIC . IX VD Dl~P~SALI INST~IGMENTATION  : -- FIBER-OPTiC I I I I I TRANSIENT B31N024D UPSCALE DETAIL D I I TRANSIENT I I I I I BYPASS CH. 1 y - ij24-09 CASK , .,,,-,er.,__ 16-09 B ' I I I I I MONIT'.=JRING I I I I 2,3 OR 4 1 "v g1 MONITORING ALARM I I PTS 1t, 5, 95 I I I ,,'x~,- 1 g X X ' I I I PTS 2D, 2F, 1 I -*- 40-09 A X I ~ . I I I 6 LOCAL LPRM READOUT AVAILABLE 32-09,B '" I iRANSIENT , I I I ----"------, I I I I 16 1 6,'., ON THE APRM CONTAINING THE LPRM AMPLIFIER MODULE. ALSO AVAIL,6,BLE ON I O TO 1 V I I I~ I y" I DRIVE FI_UX

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ~~~

VALVE

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              ,      I'48-       09  6.'

8 ., C/l I MONITORING PTS 1 A, 2B, 3 1 I 1 I . 1 1* C/l I 1

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             ~-------~---***-----,

THE APRM ODA ON H11P603 I I TO RECIRC I  : I~ I CONTROL 11 PROBING CONTROL I I £~ -12' 1v o:: I ' 1O I I I Ct: I 0 TO 1 MA. I FLOW , o MONITOR MON 1TOR I D ~ I I ,w I TO FLOW IND. I I RECORDER I I i> I I I I I B31R613 LPRM OUTPU rs *I I B3'1 R614 PNL 1111 P603 I o I>- >- I x-x

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I I I 1

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ?

_,, I 21 I B31R617 PNi_ H11 P603 (TYPICAL OF 172) I I! I If- =i I TO x-Y RcCORDER 1 D

=, 0...
FROM TIP~ VI.A CHAN SFL S\A/ C C51 DC0~81: f- . I >- I i <C ' col I <C lo... z  ! co CHANNEL::, , - - NOTE 3L__::'---' .  :::i rn I <C I I 7 I <C i TRIPS & ALARMS 12 I l 2 2 1co z C/l 2 I\BCDE - -

1 0... ' 0... I D r------*-* -~---------, I co I col I

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11111.11111 TYP TRAVERSING IN CORE 0 ROBE z 2 I 2 I I z I2 CD I 2 UPSCALE DOWNSCALE I Ct: TRAN SI ENT Ct: I Ct: !IIIIIIIII. (TIP) SYS CHANNEL (TYP OF 5) ~ I ~ I 2 I ~ I ALARM ALARM BYP,I\SS I IO I MONITORING O I O lo... >- I 0 1

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               **** :::;-i x-Y RECORDER 1 2
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_______,_______ ON LEVEL

                                                                                 ,, _____ ~------                                                Iu                          l      PTS 7, 1 "'-2                    u                           u                                     lu          u u                                                                                                                                                1                           1

_ _ ___J*-c:,--;:;-~ --j I I j DE }:ECTOR . 1 <C >- >- 1 1 I <C 1

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f- If- f- I f- I ~SELECT Y-Y AXIS ' PO.:o vs FLUX_J u (_) I u I uIu I DET Al L C I o.. ERIS PTS 12, 1.5 0... o I Io 0... o 0... o Io 0... L__________________ ~ ~ I ~I I ~l~I u I

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ~I I    I                                                                I                            I                                  1I            I             I LOCAL FLOW READOUT AVAIL.I\BLE ON THE APRM. ,I\LSO AVAILABLE ON THE .I\PRM ODA I   1m  w n:-                                                             wI o::

co I n:- Im w Io::w co w w Q'. co 1rn I n:- REACTOR MANUAL CONTROL. SYSTEl1! 0 I Ct: 0 I Q'. 0 I I I Q'. I 001 I Ct: I 0::I 91 D:: ON H11P603 I IIL LLI LL ILL lu LL ROD GROUP SELEC INPUTS w wlwl CD I w wl fD 1OJ LL! co I TO RBM'S [O [I]

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I I I SEt: DETAIL E ILPRM SELECTIONS IN RBM AI I 1[PRlvl SELECTIONS I IN RBM B t1 I I I I I I I I f - - - .* ~ - - - - - - - - - - - - - - - - - - - i I I I I I I EACH APRM'S APRM, LPRM AND RMS-7 I 0 EACH APRM'S APRM LPRM AND I I I I I I I TRIPS & ALARMS C I I I I I I FLOW SIGNALS ARE AVAll.ABLE

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FL ow SIGNALS ARE 'AV.I\ILABLE I I I i I I I I I I I I w C

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OVER THE FIBER-OPTIC CABLE III 6 f f f i8 THE FIBER-OPTIC CABLE I I I I I I SEE DETAILS D & E I : I L - - - - -: -~ - : - _T~E THER ~B-"11_ (TY?) 1

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0 w BYPASS RBtvl F~~M A 1 OVER _!O_EI_THE_R _RB_lvl (_TY~l - ~ _ -i _ -*- _ _ _ _J I I I I I I DETAIL ~ I I I I I I________________ -f * --: APRM APRM , ' - - - - - - - - - - - - - - _J I I I I

                                                                                                                                                                                                                          ~ -- -- - - - - j _: _ _ - - - - - - - - -- -- - - ~ r RSM                               2            .3                             RBM                              TO                                                                                  I                                                                          I                     I       I                                            I ROD BLOCK MONITOR I L _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _I _I_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

RTfM r;=;) CHANNEL~ FROM A ,- AP~M FROM APRlvl 1~ _, CHANNEL B r """"'\ RBM

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H11P603 r-- I

                                                                                                                                                                                                                                                                                                                                                                                                                                                    '      w                 w                 wl 0-125%                                                    L                                                                                                      ~                                  I                     ~        CHANNEL 3 SCRAM TRIPS                                                                                                     ~           CD                CD                CD I

B E_ 1- CHANNEL 1 SCRAlvl TRiPS ' LL' LL' LLj

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      +-

P0\/1/E,C; - .. ANY 2 OF 4 AP,RM TRIPS - - - _.. - - ANY 2 OF 4 AP,RM TRIPS ' I I I T,RIP SYS "A-1 l l TRIP SYS "A-2" l

  • l / I f f I I CHANNEL 2 SCRAM TRIPS CHANNEL 4 SCRAM TRIPS B

L____

                                                                                                                                                                                                                                                                                                                                                                                                                                               ~                    I                I         ~------~                                           I            I                                                                                                                         ANY 2, OF '~ A~,RM TRIPS                                                       t --

I ANY 2 OF ,.4 A~,RM TRIPS

                                  --------~--------------~--------~                                                                                                                  I                     1
                                                                                                                                                                                                                 --     -        -      -         -    -            -     **--   -        -      -          -         -      -     -        _.          -          -   +-- - - - - - **- -f                                                                         I                I           TO RBM ODAS                                      I            I                    (- ______ -- ___ I                                                                                   TRIP SYS. 8 - 1 _ _ _ _                                                         I               TRIP SYS. B-2 RB~/1 OU TPLJ TS                                                                                                                                                                                                                                                                                            --l- . . . -- -
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      ---                       -- J           --

1---------- FLOW ALARM UPSCALE DOWNSCAI_E (TYPICAL

                                                  ~---

TRIPS & ALARMS OF-~ 2) INOP ROD r---- I_ _ - - - - -- **- - - -- - REACTOR PROTECTION SYSTEM TRIP SYSTEM "A" - - - - ~

                                                                                                                                                                                                                                                                                                                                                                                                                                                ~                                                           MVD COMPUTER ETHERNET i-       -     -        -        -          -    --     -   -       -     -         -        -     -

L I --- REACTOR PROTECTION SYSTEM TRIP SYSTi::lvl "B"

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 -       -    -      _  _I                     THIS IS A MICROSTATION PRODUCED DRAWING.

CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONiiIGURATION CONTROL IS MAINTAINED. [ ON ALARM ON ALARM ALARM INHIBIT THIS DRAWING WAS REFORMATTED UY COMPAR.I\TOR LEVEL, HI ON LEVEL ~-IPCS- I MlCROSTATION AT REVISION "I" . ALL INC.CODE e--- *-I Detroit Edison _F'ermi __ _ 2 I TITLE u PREVIOUS APPROVAL SIGNA'l'URES ARE MED LOW ON FILE ON MICROFILM IN DOCUMENT CONTROL. INSTRU:tvfENT DIAGRAM DETAIL E J jDCD'S INCORPORATED: A PORTION OF THIS DRAWING PREPARED BY j DA'l'E NEUTRON MONITORING SYSTEM IS A F F ~ BY THE FOLLOWING: NUCLEAR SAFETY RELATED APRJvl, LPRM, REM A 1oTHER RF.VISIONS:

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ADDITION OF THE ARMS STATUS CODR: DATE DRAWING- NUMBER

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