ML23241A780

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-9, Drawing 441352, Revision 26, Electrical Schematic Diagram 4160V Bus Section F Automatic Transfer, Sheet 1

ML23241A780
Person / Time
Site:	Diablo Canyon
Issue date:	05/25/2023
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML23241A052	List: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ... further results
References
DCL-23-044 441352, Rev 26
Download: ML23241A780 (1)

Text

t.lJPU.V/iL. llTL.EH

<fl(Y-57'{Jl'&J!,IIJl.-,KY61/S (JJ'.

- JIU!C. TDC

..8.l1E. .Bl1f..

EQUIPMENT LOCA TION fil!::!..!..lli TERMI ~,l,.L BO~ H I og ENG. S,1,.FEGU,1,.RD REL,i,.Y B0,1,.RD BUS F EHr CONTROL BO,i,.RQ ENG SHEGU,i,.RQ ~us F L

CONTROLEIQ,i,.RQMAINGENER,1,.TOR CKT. AIO. FA rH ~

= !li!'li:;111il:1il!!!::: """

NOTES :

~ TES TRELAYCONTACTOPENSDURINGTEST.

~

\ ~ CONTACTS ARE SHOWN IN RESET POSITION .

~

~

'~ I i 3. THE SE CONT ,1,.CTS PER'- IT TR I PP I NG OF THE UN IT ,l,.U X. TR,1,.NSF. B~R. ON 2nd LEVEL U/V ilH[~ THE DS-L CU.. A~ THE UNJT ,i,.UX. TR ,1,.NSF . ARE P,i,.R.l,J,L E.D.

C IRC(E REF I, TF '~

~

!* ~ ~

~

'~ ..f§,t

~ ;,-;

~~ j

~-

4KYSUSSECT. F VNOF!l~O,r,.6E

• CONTAC T CI---C2 ~y ,l,.LLOl,r VC(_TAG.E READING ACROSS ,i,.N IN TEA,.LI. L Hl~

II-F"£.O).~ TR IP CIR'CUJT ~JTCI< ITCMI .tj[A[ i.;) l'QUGE JS EXP1::CTED

~6~R~;E~~~~~6 ~~1,1;i"5ioT~T;7L~~Tl~Eg ~~ ~T~~~

.* ' .~

J/!l!J ~ ~ IR[Fl &6D32-220 P,1,.G.ES 12-11, 6-17)

~~

~

AV'1 '1 0J/)F

~

• • 1"""'

~

~ ~

~

" ~ ~ ~ ~ ~ ~~

61 2.*S ffi9 REFERENCES

,-. O[SCRIP I IO"l r:T H[CT. SCH[l<AIIC OllG. s,"6QS ~ CIRCUIT D[S]C,NlTIO"lS OWG,.,..0~ 0003 3F,-?T-"' ~~~;:.t::r~;~~I~ ~~~:i~ :::\::: :) I :A 4:j ~~

. ' ,~f~~i ~ ~ ~~  ;~:;i:AT;t£Pl;:_r:\~

I j ~~ ~::, :

i /-

= I

~~t:~

4HF i "( "" r .,  ! :::::~

IT ti

~:::/T";;~;:1!~::tllR{)N/I!N&JNZ(fl!1JJlllr,f, fHj CONTAINMENT F"ANC(;l{)t.U:S-- - -- 44 /3 /3 Er'

' r:i:e~~-473 ",,.

COAll'ON£NT CCOLIN6 WAT£~ f'/.IMPf--

CHAlfGH/6 l'IIMl'J - --

Afl,l. FElOW,fft/r /'/IV/'J - - -- --

-- I 4 4/ J / 1 44 /JIZ.

4 4 /3 0 2.

!!~!~  !"

"'"'= "* ~'::; ,:i:::;;K:::t_"_'-=-=-=-=-=-=-=-=-=-= 44/34-3

"' ' ",. A/IX. 1/fANJFOl?MElf. N" 2l f A/J/XIAl!O {A/ un, Pl L -

44'I 3/S

=

~ '1iir~ : ~

... .. /:J4?

POTEN TIAL FO/? AVTO*TRANSFER 8 ENG/NE£RfD SAFEGUARD Tl'4£R.S i

1

'l:lH Ii :l:l'f;l~ '. ~: ~r:Jl !~l*r1** 1"!"!"!"1 i !Jl.l fl"!:1 r-- . -- ! iL __ 1:t1; !Ii.d, ! 1: !~-.--l

. 1:" :rl"l"l"I~ "*

JTA/tl -UP /KA-JJJFOKMf:Jf N-22/A/IO{/,ffll(Xl6/IXJ,.JH i!. -

/11£/ll t;ENE/f.AT()lej/AJ/bllA!EII OII. /I.K~,JN2 -

C,,0/l/(A1{)/l£tJ~ TR0 £ SHEETN* I -

b l MlU.!Ofr WNT~l JHEIT ~ l - - -- -

44/3 # ~

-i-4/JS._

44124 S 441z41,,

1. /(.IID/E.5£i.G£NlRATtHtSCO/ffR0£ SIii - - - - 4-3 7""'~7 CKT NO- l'"ATH L _ _ _ 1),a 111< <l J6Jl J<<J<a ' 7 " 53565' ~ 1J 1a 111 ll 11112,11 JI JI J**l <1 <l << 5J>s . 11 ~;.J 2/.

JS/fl' IJOl'HAJ~ BJIJ 1,10/171?<:¥? !)IJC. SW - - -

I..Oti/C .DIAC 4110 V. 61.(J SECIIOltlS F AVTO Tl:,IN:Jf'liR ---

441 2 !!o7 4,11zt,r, CleTAIL O I) " #LA Y CbNTACT P~EUJf'MEN"T tN' ~/..!:.._f!,_ REL AY CON TACT /)£11£1 OPMCNT tJF 27,(fiFT r.SU J.'O TE Z.: zz .JCJ(FHAllC IM&. MAIN ,.,....,,.,NCIAT()R s;; 18 ,t;0.)78e E~;:t:~~:::c~  ::~::£::;* ~--.

..!JHFI (SEENlffE e.) 2!1 SJ"6U W I£ ,fEfll(. / /Ui.A Y DJNi,. 11511 PC SY5 TEM 4 4 I 240

21. f'l)N CT/ONAL D"4GRA M S M FR l!W<l>S

= ==== ==-= KEC.flJ, j

~iii:;

bb.J/%

ti', SCH[M . D/A6. M AIN ANNfllh l A 10R SH-21. P~-~ 502092

29. MHEU bl,46. SSPSDtlTPUT RELA YS, TRA!fv A S():J(J89

,o. U ST CF U.ECTRJC,l'L /¥V/c.&,'____ D/1'f. lil.('F<<!II 31 . S/0 4f(,l)V a£Sii.yFJ,/.~NfROl ,WZJ{A$s<<.CKT.&P twl;.M:l..-,%27ti,

f l J J l J l ;

:;'~-:.. ""'-'.t;;:;;

NUC LEAR SAFETY RELATED KEY DWG . SECTI0N_2_

UNI T 2 ELECTRICAL

~~}f~~:H;~tiij2~:; F" 26