ML21173A353

From kanterella
Jump to navigation Jump to search
COL Docs - Draft RAI for Vogtle Electric Generating Plant, Unit 3, ALT-16, Remediation of Containment Unistrut Welding
ML21173A353
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 06/22/2021
From:
Office of Nuclear Reactor Regulation
To:
NRC/NRR/DNRL
References
Download: ML21173A353 (3)


Text

&Ž '

^ d:WD

dŽ E<ŽŽŽ>^

 ŽDDŽ'D<W^Ž

ŽZ:sŽEW,Ž:ŽŽD

^ Z/ŽsŽ'Wh>dZŽŽ

Žht

 sŽh>dZ/



6WHYHDQG1LFN



7KH15&KDVUHFHLYHG\RXUUHTXHVWIRUWKHVXEMHFWDOWHUQDWLYHUHTXHVWRQ-XQH

$'$061R0/$ DQGLQWKHFRXUVHRIUHYLHZLQJ\RXUUHTXHVWWKH15&VWDIIKDV

LGHQWLILHGWKHQHHGIRUDGGLWLRQDOLQIRUPDWLRQ7KHGUDIWUHTXHVWIRUDGGLWLRQDOLQIRUPDWLRQ 5$, 

LVHQFORVHG



$VLVXVXDOSUDFWLFHWKLVHPDLODQGWKHGUDIW5$,DWWDFKHGZLOOEHHQWHUHGLQWRQRQSXEOLF

$'$06XQWLO\RXLQIRUPXVWKDWLWFRQWDLQVQRVHQVLWLYHLQIRUPDWLRQ:HDVNIRUWKLV³VHQVLWLYLW\'

UHVSRQVHZLWKLQEXVLQHVVGD\V



3OHDVHFRQWDFWPHLIDQ\SDUWRIWKLVGUDIW5$,LVXQFOHDUDQGGHSHQGLQJRQWKHQDWXUHRIWKH

TXHVWLRQZHFDQVFKHGXOHWKHDSSURSULDWHFDOORUPHHWLQJ



HW\SLFDOO\DVNIRU\RXUILQDOUHVSRQVHZLWKLQDGD\ZLQGRZ IURP\RXUDFFHSWDQFH 

KRZHYHULQWKLVFDVHGXHWRWKHVSHFLILFVLWXDWLRQDQGLQRUGHUWRDFFRPPRGDWH\RXUUHTXHVWHG

VFKHGXOHRQFHWKLVGUDIW5$,LVDFFHSWHGZHDVNIRUDGD\UHVSRQVH$Q\IHHGEDFNLV

DSSUHFLDWHG



5HVSHFWIXOO\



%LOO\



LOOLDP %LOO\ *OHDYHV

6HQLRU3URMHFW0DQDJHU

1559RJWOH3URMHFW2IILFH

861XFOHDU5HJXODWRU\&RPPLVVLRQ

7KHFRQWHQWVRIWKLVPHVVDJHPD\EHVHQVLWLYH,IWKLVPHVVDJHKDVEHHQUHFHLYHG

LQHUURUSOHDVHGHOHWHLWZLWKRXWUHDGLQJLW<RXUUHFHLSWRIWKLVPHVVDJHLVQRW

LQWHQGHGWRZDLYHDQ\DSSOLFDEOHSULYLOHJH'RQRWGLVVHPLQDWHWKLVPHVVDJH

ZLWKRXWWKHSHUPLVVLRQRIWKHDXWKRU&RPPXQLFDWLRQVE\WKLVDXWKRUGRQRWUHSUHVHQW

15&SROLF\RUVWDIISRVLWLRQVDQGDUHQRWELQGLQJRQWKH&RPPLVVLRQ







+HDULQJ,GHQWLILHU  9RJWOHB&2/B'RFVB1RQ3XEOLF 

(PDLO1XPEHU   



0DLO(QYHORSH3URSHUWLHV   '0350%$')&'&)  



6XEMHFW   'UDIW5$,IRU9RJWOH(OHFWULF*HQHUDWLQJ3ODQW8QLW$/75HPHGLDWLRQRI

&RQWDLQPHQW8QLVWUXW:HOGLQJ 

6HQW'DWH   30 

5HFHLYHG'DWH  30 

)URP   *OHDYHV%LOO\



&UHDWHG%\   %LOO*OHDYHV#QUFJRY



5HFLSLHQWV   

%XIRUG$QJLH$QJHOD%XIRUG#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

0LWFKHOO0DWWKHZ0DWWKHZ0LWFKHOO#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

%RZPDQ*UHJ*UHJRU\%RZPDQ#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

0F.HQQD3KLOLS3KLOLS0F.HQQD#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

6DQWRV&D\HWDQR&D\HWDQR6DQWRV#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

5DQNLQ-HQQLH-HQQLYLQH5DQNLQ#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

9RJWOH13(PDLOV9RJWOH13(PDLOV#XVQUFRQPLFURVRIWFRP! 

7UDFNLQJ6WDWXV1RQH 

+RQFKDULN-RKQ-RKQ+RQFKDULN#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

%HQVRQ0LFKDHO0LFKDHO%HQVRQ#QUFJRY! 

7UDFNLQJ6WDWXV1RQH 

1LFN.HOOHQEHUJHU [QUNHOO#VRXWKHUQFRFRP [QUNHOO#VRXWKHUQFRFRP! 

7UDFNLQJ6WDWXV1RQH 

/HLJKW\6WHYHQVOHLJKW\#VRXWKHUQFR&20! 

7UDFNLQJ6WDWXV1RQH



3RVW2IILFH   '0350%QDPSUGSURGRXWORRNFRP 



)LOHV     6L]H      'DWH 7LPH 

0(66$*(          30 

9RJWOH8QLW$OWHUQDWLYH$/7'UDIW5$,SGI     



2SWLRQV 

3ULRULW\     1RUPDO  

5HWXUQ1RWLILFDWLRQ    1R  

5HSO\5HTXHVWHG    1R  

6HQVLWLYLW\     1RUPDO 

([SLUDWLRQ'DWH    



5(48(67)25$,7,21$/,1)250$7,21

5(48(67)25$/7(51$7,9(

5(*$5',1*$/7(51$7,9(5(48,5(0(176)25$0(5,&$162&,(7<2)

0(&+$1,&$/(1*,1((56%2,/(5$1'35(6685(9(66(/&2'(6(&7,21,,,

5(0(',$7,212)&217$,10(179(66(/81,67587:(/',1* 129(*3$/7 

'2&.(712

92*7/((/(&75,&*(1(5$7,1*3/$1781,7

6287+(5118&/($523(5$7,1*&203$1<,1&



%\OHWWHUGDWHG-XQH $JHQF\ZLGH'RFXPHQWV$FFHVVDQG0DQDJHPHQW6\VWHP

$'$06 $FFHVVLRQ1R0/$ 6RXWKHUQ1XFOHDU2SHUDWLQJ&RPSDQ\,QF WKH

OLFHQVHH UHTXHVWHG861XFOHDU5HJXODWRU\&RPPLVVLRQ 15& DSSURYDORIDQDOWHUQDWLYH

9(*3$/7SXUVXDQWWR7LWOHRIWKHCode of Federal Regulations &)5 

D ]  L WRWKHUHTXLUHPHQWVRI$PHULFDQ6RFLHW\RI0HFKDQLFDO(QJLQHHUV%RLOHUDQG

3UHVVXUH9HVVHO&RGH $60(&RGH DW9RJWOH(OHFWULF*HQHUDWLQJ3ODQW 9(*3 8QLW7KH

SURSRVHGDOWHUQDWLYHZRXOGDOORZWKHOLFHQVHHWRPHFKDQLFDOO\UHPRYHVL[SLHFHVRI8QLVWUXWE\

JULQGLQJWKHXQTXDOLILHGZHOGPHWDOIOXVKZLWKWKHFRQWDLQPHQWYHVVHO &9 ZDOODQGOHDYH

XQTXDOLILHGZHOGPDWHULDOLQSODFHIRUWKHOLIHRIWKHSODQWDW9(*38QLW



&)5D E VWDWHVLQSDUWWKDWV\VWHPVDQGFRPSRQHQWVRIERLOLQJDQGSUHVVXUL]HG

ZDWHUFRROHGQXFOHDUSRZHUUHDFWRUVPXVWPHHWWKHUHTXLUHPHQWVRIWKH$60(&RGH6HFWLRQ

,,,6XEVHFWLRQ1(RI$60(&RGH6HFWLRQ,,,SURYLGHVWKHUHTXLUHPHQWVIRUPDWHULDOGHVLJQ

IDEULFDWLRQH[DPLQDWLRQLQVSHFWLRQWHVWLQJDQGSUHSDUDWLRQRIUHSRUWVIRUPHWDOFRQWDLQPHQW

YHVVHOV



5$,4XHVWLRQRI



7KHOLFHQVHHVWDWHGRQSDJHRI(QFORVXUHRIWKHVXEPLWWDOWKDWVXUIDFHH[DPVRIWKH&9ZLOO

EHFRQGXFWHGWRLGHQWLI\DQ\GLVFRQWLQXLWLHV7KHOLFHQVHHVWDWHGRQSDJHRI(QFORVXUHWKDW

VXUIDFHH[DPVZLOOEHSHUIRUPHGWRFRQILUPWKHDEVHQFHRIVXUIDFHGHIHFWV)LQDOO\WKH

OLFHQVHHFODULILHGRQSDJHRI(QFORVXUHWKDWWKHVXUIDFHH[DPLQDWLRQVZLOOFRQVLVWRIWKH

PDJQHWLFSDUWLFOHDQGOLTXLGSHQHWUDQWQRQGHVWUXFWLYHHYDOXDWLRQ 1'( WHFKQLTXHV



7KHDSSOLFDWLRQRI1'(WHFKQLTXHVPD\EHJRYHUQHGE\YDULRXV$60(&RGHUHTXLUHPHQWVIRU

TXDOLILFDWLRQRIHTXLSPHQWDQGSHUVRQQHO,QGLFDWLRQVGLVFRYHUHGGXULQJ1'(PD\EHHYDOXDWHG

DFFRUGLQJWRYDULRXV$60(&RGHUHTXLUHPHQWV



7RFRPSOHWHLWVHYDOXDWLRQWKH15&VWDIIUHTXHVWVWKHIROORZLQJDGGLWLRQDOLQIRUPDWLRQEH

VXEPLWWHGRQWKHGRFNHW



D 'HVFULEHWKH$60(&RGHUHTXLUHPHQWVWKDWZLOOEHXVHGWRSHUIRUPWKHPDJQHWLF

SDUWLFOHDQGOLTXLGSHQHWUDQWWHVWLQJ

E 3URYLGHWKHDFFHSWDQFHFULWHULDWREHXVHGDQGKRZLQGLFDWLRQVZLOOEH

GLVSRVLWLRQHGUHSDLUHGLIIRXQGGXULQJWKHVXUIDFHH[DPLQDWLRQV,QDGGLWLRQSURYLGH

MXVWLILFDWLRQIRUWKHDFFHSWDQFHFULWHULDIRULQGLFDWLRQVLIIRXQGLQWKHDUHDRIWKHZHOG

UHPQDQW