ML19058A832

NRR E-mail Capture - (External_Sender) FW: Oconee Letter RA-19-0116, Response to RAI

ML19058A832
Person / Time
Site:	Oconee
Issue date:	02/27/2019
From:	Wasik C Duke Energy Carolinas
To:	Audrey Klett Plant Licensing Branch II
References
L-2018-LLA-0149
Download: ML19058A832 (12)

Text

NRR-DMPSPEm Resource From: Wasik, Christopher J <Christopher.Wasik@duke-energy.com>

Sent: Wednesday, February 27, 2019 10:42 AM To: Klett, Audrey

Subject:

[External_Sender] FW: Oconee Letter RA-19-0116, Response to RAI Attachments: RAI 5 Combined Docs.pdf The figures/drawings in the EIE file are not quite as clean as I had hoped because some of them had to be printed and scanned at 600 dpi in order to meet EIE submittal standards. Attached is a cleaner copy of those figures/drawings.

Chris From: Wasik, Christopher J Sent: Wednesday, February 27, 2019 10:37 AM To: Klett, Audrey (Audrey.Klett@nrc.gov) <Audrey.Klett@nrc.gov>

Cc: Crowe, Eddy -nrc (eddy.crowe@nrc.gov) <eddy.crowe@nrc.gov>; Zaremba, Arthur H. <Arthur.Zaremba@duke-energy.com>

Subject:

Oconee Letter RA-19-0116, Response to RAI

Audrey, The attached RAI response is associated with Oconee LAR 2017-05 (related to TS 3.8.1) and was electronically submitted a few minutes ago. The submittal was assigned ADAMS accession #ML19058A206. Please contact me if you have any questions.

Chris Wasik Fleet Nuclear Licensing 864.873.5789 1

Hearing Identifier: NRR_DMPS Email Number: 834 Mail Envelope Properties (MWHPR03MB2557EC620EB4A7E830EF9025BB740)

Subject:

[External_Sender] FW: Oconee Letter RA-19-0116, Response to RAI Sent Date: 2/27/2019 10:41:36 AM Received Date: 2/27/2019 10:43:43 AM From: Wasik, Christopher J Created By: Christopher.Wasik@duke-energy.com Recipients:

"Klett, Audrey" <Audrey.Klett@nrc.gov>

Tracking Status: None Post Office: MWHPR03MB2557.namprd03.prod.outlook.com Files Size Date & Time MESSAGE 1010 2/27/2019 10:43:43 AM RAI 5 Combined Docs.pdf 4730751 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received:

INITIAL CONDITIONS UNDERGROUND OVERHEAD RAI-5.a

References:

LAR Fig. 1 Mark-up K-700 K-702 1XA MCC 2XA MCC (4 pages)

KEE-27-03 KEE-27-03-01 A B C A B C OSS-0254.00-00-2005, p47 Governor Oil Pumps Governor Oil Pumps 1

T=0 Auxiliary power is lost on a unit UNDERGROUND OVERHEAD 1XA MCC 2XA MCC A B C A B C Governor Oil Pumps Governor Oil Pumps 2

T=0+6 seconds Normal breaker on affected unit trips UNDERGROUND OVERHEAD 1XA MCC 2XA MCC A B C A B C Governor Oil Pumps Governor Oil Pumps 3

T=0+36 seconds Alternate breaker on affected unit closes, restoring AC power to auxiliaries.

UNDERGROUND OVERHEAD 1XA MCC 2XA MCC A B C A B C Governor Oil Pumps Governor Oil Pumps 4

RAI-5.a Drawing K-702 (1 page)

n o K5r 3Kr

1. r




@.Kc.r   

 ( !( !(

8LKMH7r >D3.II77r .I1MHPr 5 ©! !8 KH.CIB;II;DCr IOr IK.r #( $( !(

C :H77CN;AA7 37CKH.Ar 
&© B3:M;H7r C7OFDHKr  :.r FDO7Hr Br


   gr r   ! g =====i

( #( ( " ( $(   %%/    r



   

   



 

  
  W

 

Wk W

 

Wk


        

= gr r
  
  

  U m b<Tr r     





$"#- !-
 















+%/Gf =) 

 


   > 


  

    









    







 mmm r
 







r


,r 4/r 4/r +r

$"#- *+-

¢¢
" T TU T &%!
- $"#-

% 

( (




 #((  %( '( eG)?)

S?/)?% -
 #(




-,"#-
 -,"#-  Rl%r"° Ž

]r 

*  

"  ( $ +/-

  



á



*â  

"  ( $ +/-

   

j



* $'J@N$l&r $'0@N$l&rr * 

Jr %r







0)"

l 
 h p
( T T" U UU       

ir  

i] 



kf        





  

  

W  > 





  


   
 


   

u




1. $@Nr Q7AAEOr 1MIr 
   

  





   

 
"

$"#- $

-- 

$/ /

  />  

#((  &( $"#- $-   "# "

 l l

+S/'?%+%/ í ?/( ?)  œ 


   L  8 







f  


Sl'rH +#%?'+%%/  
  

0) )-  
 !"#$%&' () + ++ 
*+ 

 
 

   8
L [

 %

  


"   RS 

"

$2@Nr MC67H:HDMC6r 87767H  
  


  

 3   

+  +  

$"#- !- -

D D {  D D { $"#- !- - D D D { $"#- !- -

   (     (     ( 

z 1+qH   



 
   +qH( ) 



  
    ) 

  




     

0 "w


0" 0) "°

² ²




 

 $"-#- !- -$-  $"#- !- $-



 $"#- !- $-
 $"#- !- $ - 
 $"#- !- $-
 $"#- !- $ - $"#- !- $ - $"#- !- $- -



- - - - -

 d "re



  EE E EE EE

  k  ( )  l ( )    l ( )
 K l( 
  e (      l (  +.   e ( ) .  e  ( )

n 

# 3z

   b( K\a

#  b ] K\a

% #to  

 

1. 3z



 xH ] K\a

# /

 1b ] )K\

%# 

%

m (r Gr9rmr

 
 xH ] %

 #./

 1x( )%

%t#.

+qH )

+

b ] K\a

+ 

#/ 01 V 0 1 V #  0 1V 0)      0$.o+V 0$.>V 0.w 0w

  
  
   
   
4[ 
J Q  
   
   




 1 


'        [r  

û n
   Ú 'µ  

¶ ¶*¸ 

* 'µ ý ó  

 Ü ¸>>1/4

1/2  >>1/4

1/2 PPPPPP



 
 
    

 
  

2$ J $ .

7 7 7 7 7 7 7 7

#  ³ 

 ³ #  


 `$   9 ç Q  

    Q     :

¹ 

º 



¹ p2  

  




7 7 º


 



 


r r r r r r r r r

r B

r B

r B

r B

r B

r B



 B

 B






ON ON ON ON ON



ON 

CM



C£



CM



CM



u



dj



dj u



dj



dj

 M



 £



 M



 M





F

^

^

  ;F

^

]r

F

^

Z

]r

F

^

 

]rr

F hr

]r

F

^

Z

]rr



hr

[-r

  

hr

\a



hr C





hr



 3/4n   # $ #3/4 2

s qr hWr i)*r

s pr hWr j) *r

s pr hU j)*

?Z pr hWr j) *r

?Z pr hVr j)*r

?Z pr hUr j) *r hWr Cc y



hXr Cc



pr 

hWr

c y

pr 

hWr

c y



 

^_ ]rY ]` ]_ ]`r ]` [Yr \Zr Yr Yr

     '     h

J

     '     h 

&p Ø

 * ,

 C#

•   1




• 2   





, *  

 

• 



  








2p $$J*  



• 



  




•   

n





, * , 







 <<  




 

 *
r¥

+




•      



 

•   :





R " * :

 5

•  R  "



, S -



 ,  :



,  - 



S ,  

 
é  

 
        

 

 

 

   

   



   

&  1 



    





ø

 




ÿ

    '

   L  
  




   t   f


 5 -

--   Å¿¿-

Ñ ü-

- ÷- - - - - - - - -ú   9




  &      


     

,9¬<  ' x ,> 6¬I
 I
[ ,$  Jv 
: <
 ,  $¥< ' < '  :I
8  I
 9
< 
 < 


Q   v ' v ' Q   :I
8  I
 Q9
 < 
 < 

 §2$ $  i49$  i4
:  i   o  i4 $  §4 
=?

 2    4   4


` ' ,'
 , 
 ` ' 2'
 ,8 


`' ,'
- ,8


  


 - '!$- "- #&"  - '!$-  "- #&"

     

1. ($"- &##- #($"- &##-  - '!$- "- #&"

&-$- !- - &-$- !- - #($"- &##-

&$- !- -

RAI-5.c UFSAR Figure 8.1 (1 page)

RAI-5.c Drawing for UFSAR Fig. 8.3, Pg. 1

RAI-5.c Drawing for UFSAR Fig. 8.4, Pg. 1

RAI-5.c Drawing for UFSAR Fig. 8.4, Pg. 2

RAI-5.c Drawing for UFSAR Fig. 8.4, Pg. 3