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Language E Safety Class SEC. INDEX Company
use/P
Submitted to
Client for :
ApprovalInformation
Only
The SE a.s. approval refers to the contract clauses only.All design responsibilities are charged to the Contractor .
EPS No. PNM3!"!# $evision in%e& "" Si'e A(tivityCo%e
)ype*
Su+type
Dis(ipline Plant,nit
-ile Name SE %o(. Co%e PNM3!/"3 A4 T P !
PNM3462210300_E.doc
S0eet
OfPlant
SystemCompon
ent
" 69
ESITO SUPERVISIONE
Supervision Outcome
REVDATADate
IssuePurpose
ESAMINATOSupervised by
COLLABORAZIONICo-operations
APPROVATOApproved by
EMESSO
Issued by
DIVISIONE INGEGNERIA E RICERCAAREA TECNICA NUCLEARE
Documento / #ocument no
MOHPB050103
Indice SicurezzaSecurity $nde%
Compa! "#$%p
INOLTRO A IR/ATNSubmittal TO IR/ ATN [X]
PER APPROVAZIONE
For approval[]
PER INFORMAZIONE
Fori information
NON RICHIESTO
Not requested
SISTEMASystem
00A TIPO DOCUMENTODoument type
TL DISCIPLINADisipline
I FILE MOHPB05010300.DOCFile
COMPONENTEComponent
LOTTO!ot
CONTRATTO N.Subontrat
Lapprova!o"e #! IR / ATN $ %!&!'a'a a(%! aspe''! re%a'!v! a%%epres)r!!o"! )o"'ra''ua%!* r!&a"(o"o per'a"'o a )ar!)o #e%For"!'ore 'u''e %e respo"sa+!%!', #e%%a pro(e''a!o"e.
T-e IR / ATN approva% reers 'o )o"'ra)'ua% reu!re&e"'s a"#)%auses o"%0. A%% #es!(" respo"s!+!%!'!es re&a!" )-ar(e# 'o '-eSupp%!er.
PRO1ETTO"ro#et Moc&o'c$ 3(4 N"c)$a* I#)ad + H,-& E$*-! P,p$ B*$a Aa)!#,#
TITOLOTitle
Roo& A232/4 5 6ua%!'a'!ve Assess&e"' o7A((ress!ve8 PBL
CLIENTEO$ner
SLOVENS9E ELE9TRARNE
:OB "o ;
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T,is doument is property of (nel In)e)neria e Riera Spa* It is stritly forbidden to reprodue t,is doument. $,olly or partially. and toprovide any related information to ot,ers $it,out previous $ritten onsent*
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M-&)*..0.#C),$/$ ENELcu%tomer DI1ISI-NE IN2E2NERIA E RICERCA
AREA TECNICA NUCLEARE
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EECRONICIENAME M-&)*..0.# :Ripri%tinato; :Ripri%tinato;49#00..44#.#9,doc EECRONICORMADESCRIPION
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D$#c*,,o$/de%cription
.. 18/01/2013 FIRST ISSUE
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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BAC8GRO9ND AND P9RPOSE.........................................................................10
1.1 BAC8GRO9ND ..............................................................................................10
1.2 P9RPOSE .......................................................................................................10
1.3 BASIC CONSIDERAIONS ............................................................................10
:9AIAIVE ASSESSMEN O AGGRESSIVE PIPE BREA8 INES............12
1.4 ASSESSMEN O INE 1 BRANCH 38B50BR005; ERMINA END38B50%04_B1 .....................................................................................................13
1.5 ASSESSMEN O INE 10 BRANCH 38B10BR001; ERMINA END38B10%01_B1 .....................................................................................................1NB60%01_B1 .....................................................................................................2?
1.? ASSESSMEN O INE 2NG12BR001; ERMINA END3>NG12%02_B1 .....................................................................................................32
1.10 ASSESSMEN O INE 2NG12BR002; ERMINA END3>NG12%04_B1 .....................................................................................................35
1.11 ASSESSMEN O INE 2NG13BR001; ERMINA END3>NG13%01_B1 .....................................................................................................3?
1.12 ASSESSMEN O INE 2NG13BR002; ERMINA END3>NG13%03_B1 .....................................................................................................42
1.13 ASSESSMEN O INE 2NG61BR01NG61%01_B1 .....................................................................................................45
1.14 ASSESSMEN O INE =4 BRANCH 38B10BR002; ERMINA END38B10%02_B1 .....................................................................................................4?
1.15 ASSESSMEN O INE =4 BRANCH 38B10BR004; ERMINA END38B10%03_B1 .....................................................................................................53
1.16 ASSESSMEN O INE =4 BRANCH 38B50BR002; ERMINA END38B50%02_B1 .....................................................................................................50 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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1.1? DOC9MENS ...............................................................................................60 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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hip
An%lsis #epo#ts see #ef. 1.17fo# #oo" A203/1 (he#e%s the st#ess %n%lses #epo#ts #ef. 1.17 c%n %ct!%ll
follo( % iffe#ent piping lines n!"'e#ing.
The l%o!t of s%fet #ele$%nt co"ponents is infe##e f#o" the pl%nt 3D "oel #ef. 1.17%n f#o" %$%il%'le
l%o!t #%(ings see #ef. 1.17 fo# #oo" A203/1.
It is possi'le th%t the pl%nt 3D "oel #ef. 1.17sho(s so"e inconsistenc %n the l%o!t #%(ings o not
sho( %ll co"ponents incl!e in the t%#get list #ef. 1.17? in s!ch c%ses the concl!sions of this &!%lit%ti$e
%ssess"ent h%$e to 'e consie#e p#eli"in%#. An #ele$%nt inconsistenc #es!lting f#o" the pl%nt 3D "oel
#ef.1.17inspection (ill 'e pointe o!t in this #epo#t.
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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:9AIAIVE ASSESSMEN O AGGRESSIVE PIPE BREA8 INES
The e$%l!%tion of the potenti%l i"p%ct of post!l%te pipe '#e%,s on ite"s i"po#t%nt to s%fet is '%se on the
follo(ing si"plifing %n conse#$%ti$e %ss!"ptions?follo(ing %n high ene#g line '#e%, it is %ss!"e th%t
the !n#est#%ine pipe '#o,en en st%#ts to #ot%te %#o!n % pl%stic hinge fo#"e %long the '#o,en line.
The pl%stic hinge loc%tion %long the (hipping pipe is co"p!te %cco#ing to the "ethos o!tline in #ef
1.17@
%s % gene#%l c%se %ll co"ponents loc%te (ithin % sphe#ic%l $ol!"e cent#e %t the pl%stic hinge %n (ith
#%i!s e&!%l to the ist%nce 'et(een the pl%stic hinge loc%tion %n the '#o,en te#"in%l en %#e consie#e
potenti%ll %ffecte ' the (hipping pipe. This is % conse#$%ti$e %ss!"ption since the (hipping pipe "otion
is not e9pecte to 'e co"pletel !n#est#%ine. )o(e$e# (itho!t pipe (hip #est#%ints the '#o,en en "otion
fo# l%#ge ispl%ce"ents is iffic!lt to p#eict since fo# % tpic%l piping l%o!t it c%n 'e sho(n th%t the
'#o,en pipe t#%-ecto# is not cont%ine in % single pl%n see %lso #ef.1.17.
o#eo$e# the i"p%ct (ith othe# pipe lines %n co"ponents c%n "oif the st%#ting te#"in%l en t#%-ecto# of
%n !n#est#%ine '#%nch. >he#e the l%o!t of '#%nches %ffecte ' the post!l%te '#e%, is si"ple %n
cont%ine in % single pl%n the %ssess"ent is '%se on less conse#$%ti$e %ss!"ptions see #ef. 1.17%n the
follo(ing sections.
o %tte"pt is "%e to co"p!te the fo#ces #es!lting f#o" the i"p%ct of the (hipping pipe on ne%#' S%fet
SSs@ it h%s 'een s%fel %ss!"e th%t (hene$e# %n i"p%ct 'et(een the (hipping pipe %n % c#itic%l
co"ponent occ!#s '%se on %'o$e "entione l%o!t consie#%tions the t%#get ite" in$ol$e is so"e(h%t
%ffecte %n potenti%ll %"%ge e9cept (he#e the t%#get co"ponent is % pipe line (ith l%#ge# si:e
co"p%#e to the '#o,en pipe see #ef.1.17.
The effect of fl!i -et i"pinge"ent on s%fet SSs is o!t of the scope of this oc!"ent %n (ill not 'e t%,en
into %cco!nt fo# the '#e%, 4%gg#essi$e5 %ssess"ent.
The )igh Ene#g ines to 'e in$estig%te %s potenti%l 4%gg#essi$e5 pipe '#e%,s in #oo" A203/1 %#e ine 2
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1.4 ASSESSMEN O INE 1 BRANCH 38B50BR005; ERMINA END 38B50%04_B1
sho(s the te#"in%l en 3B10/02C+1 '#%nch 3B10+R002 %n its s!##o!ning.
Acco#ing to #ef. 1.17the pipe line '#e%, is post!l%te to occ!# in co##esponence of this te#"in%l en.
sho(s %lso %n inic%ti$e position fo# the pl%stic hinge fo#"%tion. A &!%ntit%ti$e e$%l!%tion th%t sho(s (he#e
pl%stic hinge fo#"s %long '#%nch 3B10+R002 is #epo#te in #ef. 1.17.
A possi'le pipe (hip t#%-ecto# %n the %#e% %ffecte ' the !n#est#%ine "otion of the '#o,en te#"in%l en
%#e %lso s,etche in %.. The piping l%o!t of this po#tion of line 2< is not cont%ine in % single pl%n the#e' it
is s%fe# to %ss!"e th%t co"ponents incl!e (ithin % sphe#ic%l $ol!"e cent#e on pl%stic hinge loc%tion c%n
'e potenti%ll i"p%cte
The fig!#e sho(s th%t se$e#%l pipe '#%nches %n co"ponents co!l 'e i#ectl i"p%cte ' the (hipping
pipe.the )#o%cc!"!l%to#s %n the pipe '#%nches 3B11+R002 3B21+R01 3B12+R001 %n
3+20+R001 see T%'le 262 .
The co"ponents %n the $%l$e on the %'o$e pipe lines %#e incl!e in the t%#get list of s%fet #el%te ite"s
#ef.1.17
As % conse&!ence the post!l%te pipe '#e%, occ!##ing %t te#"in%l en 3B10/02C+1 sho!l 'e consie#e
4%gg#essi$e5 %t this st%ge. F!#the# %n%lses consie#ing -et i"pinge"ent effects on ne%#' co"ponents %n
on the (%lls #est#%ining (hipping pipe "otion %#e #e&!i#e fo# % fin%l pipe '#e%, cl%ssific%tion.
T%'le 261#epo#ts the #ele$%nt %t% fo# the %n%l:e pipe '#e%,. T%'le 262 cont%ins % list of co"ponents th%t
c%n 'e potenti%ll %ffecte ' (hipping pipe "otion.
Ta3$e 4Ta3$e 48800?? Re5erence Data 5or *ranchRe5erence Data 5or *ranch !@*.*R..!@*.*R.. )ipe *rea+)ipe *rea+
Line - BranchDiameter
[mm]
Thickness
[mm]
Oeratin!
Press"re
[#Pa]
Oeratin!
Temerat"r
e [$C]
%i&e' P(int ID)Termina* En'
ID
3;+F0+R00 0. 9 12.2 2 3;+F0+001/)3 3;+F0/0
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i'ure 4i'ure 48800a? hippin' motion 5or *rancha? hippin' motion 5or *ranch !@*.*R..!@*.*R.. at the corre%pondin' TEat the corre%pondin' TE !@*./.#>*0!@*./.#>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
!@*.*R..
!@*.*C..0
!@*.*C..4
3KBF50/04_B
Plastic hinge
location
(hipping pipemotion
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i'ure 4i'ure 488443? hippin' motion 5or *ranch3? hippin' motion 5or *ranch !@*.*R..!@*.*R.. at the corre%pondin' TEat the corre%pondin' TE !@*./.#>*0!@*./.#>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
.E!@*.*R..
!@U*.!AA..4
!@U*.0AA..4
!@U*.4AA..4
!@*.*R.4!
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Ta3$e 4Ta3$e 48844?Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*./.#>*0?Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*./.#>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n
38B50BC001 &eat echan'er 8 8 !,.!,.0 e% Critica$
38B50BC002
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Compo$/ ID I/$mD,am$/$*
mm&,c$##
mmDPS
D,*$c/)!Impac/$d
C)a##,,ca/,o4
38B10BC001&eat
echan'er8 8 !,.!,.0 e% Critica$
38B10BC002 A5tercoo$er 8 8 !,.!,.0 e% Critica$
38AA10BR015.50 )ipe *ranch !,04,.0 e% Critica$
38B10BR014 )ipe *ranch !,.!,.0 e% Critica$
38B10BR006 )ipe *ranch
!,.!,.0 e% Critica$.KB%)1AA)16 7a8 1a$e + +
.KB%)1AA)12 798 1a$e + +
38B10BR023 )ipe *ranch !,.!,.0 e% Critica$
#accordin' to re5, 0,09
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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1.6 ASSESSMEN O INE 12 BRANCH 38B10BR005; ERMINA END 38B10%04_B1
Fig!#e 263 %' sho( the te#"in%l en 3B21 01C+1 of pipe line 2
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i'ure 4i'ure 488a? hippin' motion 5or *ranch !@*0.*R.. at the corre%pondin' TE !@*0./.#>*0a? hippin' motion 5or *ranch !@*0.*R.. at the corre%pondin' TE !@*0./.#>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
Plastic hingelocation
!*+,"-/-4+!@*0.*R..0/.0
!@*0.*C..0
3;+F10+R00
!@*0.*C..4
3PER
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i'ure 4i'ure 488663? hippin' motion 5or *ranch !@*0.*R.. at the corre%pondin' TE !@*0./.#>*03? hippin' motion 5or *ranch !@*0.*R.. at the corre%pondin' TE !@*0./.#>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
.E
3;+F10+R00
3;+F20+R001
3;+F0+R001
3GS10+R001
3GS0+R00
3;+F10+R023
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Ta3$e 4Ta3$e 48866? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.#>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.#>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n2
38B10BC001 &eat echan'er 6 6
!,.!,.0 Hes Critica$
38B10BC002 A5tercoo$er 6 6
3:>S60BR005 )ipe *ranch 6 6 !,0#,.0 Hes Not Critica$
3:>S10BR001 )ipe *ranch 6 6 !,.0,. Hes Not Critica$
38BE11BR005 )ipe *ranch 6 6 !,.0,.! Hes Critica$
3PER4?BR001 )ipe *ranch 6 6 !,.6,.0 ot Critica$
3PER4?BR002 )ipe *ranch 6 6 !,.6,.0 ot Critica$
3GHC1?BR001 )ipe *ranch Hes Not Critica$
38A14BR001%01 )ipe *ranch !,0#,.0 ot Critica$
6accordin' to re5, 0,09
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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1.< ASSESSMEN O INE 14 BRANCH 38B50BR001; ERMINA END 38B50%01_B1
Fig!#e 26< %' sho( the te#"in%l en 3+20 01C+1 of pipe line 2
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i'ure 4i'ure 488GGa? hippin' motion 5or *ranch !@*.*R..0 at the corre%pondin' TE !@*./.0>*0a? hippin' motion 5or *ranch !@*.*R..0 at the corre%pondin' TE !@*./.0>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
3;+F10+R00
Plastic hingelocation
!*+,-/-"+
3;+F0+002 3;+F0+001
3;+F0+R023
3;+F0+R00
3;+F0+R00
3;+F0+R002
(hippingpipe motion
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R$'.Re,
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2*0a? hippin' motion 5or *ranch !@*.*R..0 at the corre%pondin' TE !@*./.0>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
3;+F10+R00
3;+F0+R01*0!HN*6./.0>*0
Compo$/ID
I/$mD,am$/$*
mm&,c$##
mmDPS
D,*$c/)!Impac/$d
C)a##,,ca/,o10
3C:12BR001 )ipe *ranch Hes ot #itic%l
38A11BR033 )ipe *ranch3.01.0
Hes ot #itic%l
3>NB60BR00< )ipe *ranch3.1NG61BR01< )ipe *ranch o o #itic%l
38A12BR003 )ipe *ranch 3.0.01
Hes o #itic%l38A12AA006aF
%l$e 6 6
38A11BR011 )ipe *ranch 3.0.0
1Hes o #itic%l38A11AA00?
7F%l$e 6 6
0.accordin' to re5,0,09
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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..
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32
1.? ASSESSMEN O INE 2NG12BR001; ERMINA END 3>NG12%02_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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R$'.Re,
..
C). *,#.c$a%%
4
Pa-,a)a'e
33
i'ure 4i'ure 4880.0.aJ3? hippin' motion 5or *ranch !HN204*R..0,.0 at the corre%pondin' TEaJ3? hippin' motion 5or *ranch !HN204*R..0,.0 at the corre%pondin' TE!HN204/.4>*0!HN204/.4>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
!HN204*R..0
TE !0)1"2/-2+"
Plastic hingelocation
!@*0!*R..0 !@*04*R..0
!@*04*R..0
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P*o-$//o)roject Mochoce !"# Nuc$ear I%$and
&i'h Ener'( )ipe *rea+ Ana$(%i%
Id$/,,ca/,'oDocument no,
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R$'.Re,
..
C). *,#.c$a%%
4
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34
Ta3$e 4Ta3$e 4880404? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN204/.4>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN204/.4>*0
Compo$/ ID I/$mD,am$/$*
mm&,c$##
mmDPS
D,*$c/)!Impac/$d
C)a##,,ca/,o12
3>NG10BR002 )ipe *ranch 4G! 4. !,0#,.0 e% Critica$
3>NG11BR002 )ipe *ranch 4G! 4. !,0#,.0 e% Critica$
3>NB20BR001 )ipe *ranch 4G! 4. !,0#,.0 e% Critica$
38B12BR001 )ipe *ranch )ot available !,.0,.G e% Critica$
38B12BR002 )ipe *ranch )ot available !,.0,.G e% Critica$
38A14BR001.03 )ipe *ranch 0 4,6 !,0#,.0 No No Critica$
3:>S60BR003 )ipe *ranch !4 !, 8 No No Critica$
04accordin' to re5,0,09
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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35
1.10 ASSESSMEN O INE 2NG12BR002; ERMINA END 3>NG12%04_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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&i'h Ener'( )ipe *rea+ Ana$(%i%
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R$'.Re,
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4
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36
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
!0)1"!/-"+"
Plastic hingelocation
.E
3>NG13BR001
3>NG12BR002
!0)1"!/-"+"
!0)1"2/-4+"
3>NG12BR002
!0)1"2++--"3>NG13BR001
3>NB60BR001
3>NG12BR001.01
3>NB61BR01NG12BB001 H!d*oacc"m")a/o* + +3.14.01
@$# C*,/,ca)
3>NG13BR001 P,p$ B*ac&3.14.01
@$# C*,/,ca)
3>NG13BR002 P,p$ B*ac&
3>NB61BR01< P,p$ B*ac&
3>NG61AA013aF Va)'$
3>NB60BR001 P,p$ B*ac&
3:BR24BR001.01 P,p$ B*ac&
0#accordin' to re5,0,09
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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P*o-$//o)roject Mochoce !"# Nuc$ear I%$and
&i'h Ener'( )ipe *rea+ Ana$(%i%
Id$/,,ca/,'oDocument no,
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R$'.Re,
..
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3?
1.11 ASSESSMEN O INE 2NG13BR001; ERMINA END 3>NG13%01_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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P*o-$//o)roject Mochoce !"# Nuc$ear I%$and
&i'h Ener'( )ipe *rea+ Ana$(%i%
Id$/,,ca/,'oDocument no,
M-&)*..0.#
R$'.Re,
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4
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40
i'ure 4i'ure 4880404aJ3? hippin' motion 5or *ranch !HN20!*R..0 at the corre%pondin' TEaJ3? hippin' motion 5or *ranch !HN20!*R..0 at the corre%pondin' TE!HN20!/.0>*0!HN20!/.0>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hippingi e motion
!0)1"!/-"+"
Plastic hingelocation
3>MN41BR002+01
3>NG13BR001
3>NG13BR001
3>NG13BR002
3>NG61BR01MN41AA004
38A12AP001
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Id$/,,ca/,'oDocument no,
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R$'.Re,
..
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4
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41
Ta3$e 4Ta3$e 4880606? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN20!/.0>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN20!/.0>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n)2
.;NG)1BR11 Pipe +#%nch 23 203.1
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42
1.12 ASSESSMEN O INE 2NG13BR002; ERMINA END 3>NG13%03_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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Id$/,,ca/,'oDocument no,
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R$'.Re,
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4
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43
i'ure 4i'ure 4880!0!aJ3? hippin' motion 5or *ranch !HN20!*R..4 at the corre%pondin' TEaJ3? hippin' motion 5or *ranch !HN20!*R..4 at the corre%pondin' TE!HN20!/.!>*0!HN20!/.!>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
3:>S60BR00338A14BR001.03
!0)1"!/-!+"
Plastic hingelocation
(hipping pipe motion
3>NG13BR002
!0)1"!++--"
3>NG13BR002
3>NG12BR002
3>NG12AA001
3>NG12AA002
b
b
a
a
3>NB60BR001
c
3>NB60AA001
c
d
3>NB60AA002
d
38B12BR001
38B12BR002
3>NB60BR001
.E
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R$'.Re,
..
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4
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44
Ta3$e 4Ta3$e 48800? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN20!/.!>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN20!/.!>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n)6
.;NG)1BR11 Pipe +#%nch 23 203.1
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4
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45
1.13 ASSESSMEN O INE 2NG61BR01NG61%01_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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R$'.Re,
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4
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46
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
!*+,"-/-!+"
Plastic hingelocation3>NG61BR01NG61BR01MN61AA004
3:BR50BR001
3>E11BR004+0023:>S10BR001
3C:12BR001
3>NB60BR001
3SR831BR022
38A11BR033.0=
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&i'h Ener'( )ipe *rea+ Ana$(%i%
Id$/,,ca/,'oDocument no,
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R$'.Re,
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4
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4*0!HN260/.0>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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Ta3$e 4Ta3$e 4884.4.? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN260/.0>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !HN260/.0>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n1
.;NG)1BR11 Pipe +#%nch 23 203.1
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1.14 ASSESSMEN O INE =4 BRANCH 38B10BR002; ERMINA END 38B10%02_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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R$'.Re,
..
C). *,#.c$a%%
4
Pa-,a)a'e
50
i'ure 4i'ure 48800a? hippin' motion 5or *ranch !@*0.*R..4 at the corre%pondin' TE !@*0./.4>*0a? hippin' motion 5or *ranch !@*0.*R..4 at the corre%pondin' TE !@*0./.4>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
Plastic hingelocation
!@*0.*R..4
!*+,"-/-!+"
!*+,"-+C--2
!@*0.*R..#
!@*0.*R..0/.0
!@UA.*R.0
!@*.*R.0#
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Id$/,,ca/,'oDocument no,
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R$'.Re,
..
C). *,#.c$a%%
4
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51
i'ure 4i'ure 48806063? hippin' motion 5or *ranch !@*0.*R..4 at the corre%pondin' TE !@*0./.4>*03? hippin' motion 5or *ranch !@*0.*R..4 at the corre%pondin' TE !@*0./.4>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
.E
!@*0.*R..4
!*+,"-+C--2
!@*0.*R..G
/!@AA0.*R.0#,0.
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Id$/,,ca/,'oDocument no,
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R$'.Re,
..
C). *,#.c$a%%
4
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52
Ta3$e 4Ta3$e 4884444? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.4>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.4>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n
.;NG)1BR11 Pipe +#%nch 23 203.1
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&i'h Ener'( )ipe *rea+ Ana$(%i%
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R$'.Re,
..
C). *,#.c$a%%
4
Pa-,a)a'e
53
1.15 ASSESSMEN O INE =4 BRANCH 38B10BR004; ERMINA END 38B10%03_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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&i'h Ener'( )ipe *rea+ Ana$(%i%
Id$/,,ca/,'oDocument no,
M-&)*..0.#
R$'.Re,
..
C). *,#.c$a%%
4
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54
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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Id$/,,ca/,'oDocument no,
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R$'.Re,
..
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4
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55
i'ure 4i'ure 4880G0GaJ3? hippin' motion 5or *ranch !@*0.*R..# at the corre%pondin' TEaJ3? hippin' motion 5or *ranch !@*0.*R..# at the corre%pondin' TE
!@*0./.!>*0!@*0./.!>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
!*+,"-/-!+"
Plastic hingelocation
(hipping pipemotion
38B10BR004
.E
38B10BR004
38AA10BR015.10
38AA10BR015.50
38AA10BR014.50
!*+,"-+C--"
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Id$/,,ca/,'oDocument no,
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R$'.Re,
..
C). *,#.c$a%%
4
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56
Ta3$e 4Ta3$e 4884#4#? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.!>*0? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*0./.!>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n4
.;NG)1BR11 Pipe +#%nch 23 203.1
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R$'.Re,
..
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4
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50 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
38B10BR004
!*+,-/-2+"
Plastic hingelocation
.E
(hipping pipemotion
!@*.*R..4
!@*.*C..4
!@*.*R..G
!@*.*R..0
!@*.*R.0#
!@*.*C..4
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R$'.Re,
..
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4
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i'ure 4i'ure 48800aJ3? hippin' motion 5or *ranchaJ3? hippin' motion 5or *ranch !@*.*R..4!@*.*R..4at the corre%pondin' TEat the corre%pondin' TE
!@*./.4>*0!@*./.4>*0
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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Ta3$e 4Ta3$e 4884646? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*./.4>*0!@*./.4>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n2
.;NG)1BR11 Pipe +#%nch 23 203.1
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1.1< ASSESSMEN O INE =4 BRANCH 38B50BR004; ERMINA END 38B50%03_B1
Fig!#e 26 %' sho( the te#"in%l en 3B12/01C+1 of pipe line 20 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
(hipping pipemotion
!@*.*R..#
!*+,-/-!+"
Plastic hingelocation
!@TA0#*R..0/.0
!@*.*R..#
.E
!)ER#9*R..4
!*+,-+C--"/62
!)ER#9*R..0
!2&C09*R..0
!HE00*R..
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i'ure 4i'ure 4880909aJ3? hippin' motion 5or *ranchaJ3? hippin' motion 5or *ranch !@*.*R..#!@*.*R..#at the corre%pondin' TEat the corre%pondin' TE
!@*./.!>*0!@*./.!>*0
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Ta3$e 4Ta3$e 48844? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE? Li%t o5 component% a55ected 3( a po%tu$ated 3rea+ at TE !@*./.!>*0!@*./.!>*0
C(m(nent ID ItemDiameter
[mm]
Thickness
[mm]DPS
Direct*+
Imacte'C*assi,icati(n6
.;NG)1BR11 Pipe +#%nch 23 203.1
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CONC9SION AND RECOMMENDAION
)igh Ene#g ines loc%te (ithin #oo" A203/1 of !cle%# Isl%n of ocho$ce !cle%# Po(e# Pl%nt !nit 3
h%$e 'een in$estig%te loo,ing fo# pipe '#e%,s th%t c%n #es!lt in potenti%l %"%ge of ne%#' co"ponents.
Pipe +#e%,s t#igge#ing pipe (hip th%t c%n %ffect pipe6line o# s%fet #ele$%nt co"ponents see #ef. 1.17fo# %
co"plete list %#e consie#e 4%gg#essi$e5.
The ientific%tion of co"ponents th%t c%n 'e %ffecte ' the high ene#g lines pipe (hip is '%se on
si"plifie %ss!"ptions %'o!t te#"in%l ens "otion %n on sste" l%o!t infe##e f#o" the 3D "oel #ef.
1.17.
T%'le 3627#epo#ts % s!""%# of the G!%lit%ti$e Assess"ent finings fo# #oo" A203/1.
The concl!sions of this #epo#t h%$e to 'e consie#e p#eli"in%# since %ll consie#%tions %#e '%se on the
l%o!t infe##e f#o" p#eli"in%# 3D "oel see #ef. 1.17 %n the effects of -et i"pinge"ent %#e not
incl!e.
The concl!sions of this #epo#t %#e '%se on % &!%lit%ti$e %ssess"ent %n % si"plifie conse#$%ti$e %pp#o%ch.
Refine %n%lses p#o$iing "o#e %cc!#%te info#"%tion %'o!t (hipping pipe n%"ics %n %pplie lo%s on
ne%#' co"ponents c%n 'e pe#fo#"e (he#e$e# the %ssess"ent concl!sions %#e ee"e too conse#$%ti$e.
Ta3$e !Ta3$e !884949? Summar( o5 Fua$itatie A%%e%%ment 5or 3ranche% Bithin room A4.!/0? Summar( o5 Fua$itatie A%%e%%ment 5or 3ranche% Bithin room A4.!/0
BranchDiameter
[mm]
Termina* En'
IDC*assi,icati(n
3B10+R002 23 3B10 02C+1 4Agg#essi$e5
3B11+R002 23 3B11 02C+1 4Agg#essi$e5
3B21+R01 23 3B21 01C+1 4Agg#essi$e5
3+20+R001 23 3+20 01C+1 4Agg#essi$e5
3B12+R001 87 3B12 01C+1 4Agg#essi$e5
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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REERENCES
1.1= CODES
/0/, ANSI/AISC N69.8099# K American Nationa$ Standard Speci5ication 5or the De%i'nJ a3rication and
Erection o5 Stee$ Sa5et(8Re$ated Structure% 5or Nuc$ear aci$itie%
/4/, ANSI 8 American Nationa$ Standard In%titute ANSI *0,0 and *0,4 099 Edition
/!/, ANSI/ASME *!0,0 Code 5or )re%%ure )ipin'J 099 Edition
/#/, ANSI/ANS 84 American Nuc$ear Societ(/American Nuc$ear Standard KDe%i'n *a%i% 5or )rotection
o5 Li'ht ater Nuc$ear )oBer )$ant A'ain%t the E55ect o5 )o%tu$ated )ipe Rupture% 09 Edition
//, ASME *oi$er and )re%%ure 1e%%e$ Code, Section IIIJ Dii%ion 0J Su38Section%J N*J NC JNDJ N "
Appendice% 4..G Edition
/6/, U,S, Nuc$ear Re'u$ator( Commi%%ion NURE28...J *ranch Technica$ )o%ition !8! K)rotection
A'ain%t )o%tu$ated )ipin' ai$ure% in $uid S(%tem% -ut%ide Containment Re, !J March 4..G
/G/, U,S, Nuc$ear Re'u$ator( Commi%%ion NURE28...J *ranch Technica$ )o%ition !8# K )o%tu$ated
Rupture $ocation% in $uid S(%tem )ipin' In%ide and -ut%ide Containment Re, 4J March 4..G
//, U,S, Nuc$ear Re'u$ator( Commi%%ion NURE28...J Standard ReieB )$an !,6,4J KDetermination o5Rupture Location% and D(namic E55ect% A%%ociated Bith the )o%tu$ated Rupture o5 )ipin'J Re,
4J March 4..G
/9/, U,S, Nuc$ear Re'u$ator( Commi%%ion? KRe$aation in Ar3itrar( Intermediate )ipe Rupture
Reuirement% :2eneric Letter G800; ME* !80 J Re,4 Hune 09J 09G,
/0./, Re'u$ator( 2uide 0,60 KDampin' 1a$ue% 5or Sei%mic De%i'n o5 Nuc$ear )oBer )$ant% Re,0J
March 4..G
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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/4/, )NM!#!4!4G/.! KKI%ometric draBin'% D)S !,0#,.0
/46/, )NM!#!9466 KRoom A4.4/08CC/US)1
/4G/, M-&)*.... KConceptua$ Methodo$o'ica$ Report 5or &E)*
/4/, M-&)*...0!K)ipin' Stre%% Ana$(%i% Report 5or )o%tu$ated *rea+ Location% )+ Line 4#
Inc$udin' TE and &S *rea+ Location%
/49/, KAn Ana$(tica$ Ea$uation o5 Simp$i5ied Method% 5or the A%%e%%ment o5 )ipe hip
Characteri%tic%J M, I'$iJ ), 7ana3oni An%a$do Nuc$eare
ANN.09>0 M-&)*..0.# :Ripri%tinato;:Ripri%tinato;49#00..44#.#9,doc
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ACRON@MS
AS A"e#ic%n !cle%# Societ
ASE A"e#ic%n Societ of ech%nic%l Enginee#s
ES E"e#genc o#e ooling Sste"
FEA Finite ele"ent %n%lsis
)E )igh Ene#g
P>R Pipe >hip Rest#%int
SRP St%n%# Re$ie( Pl%n
SS St#!ct!#e Sste" %n/o# o"ponent
SSE S%fe Sh!to(n E%#th&!%,e
P+ Pipe +#e%, oc%tion
P; P%c,%ge ines
RS Re%cto# ool%nt e%,%ge ollection Sste"
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