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CSWIP 3.1 Welding InspectionCSWIP 3.1 Welding Inspection
TWI Training & ExaminationTWI Training & ExaminationServicesServices
Practical Pipe InspectionPractical Pipe Inspection
Course Reference WIS 5Course Reference WIS 5
Course notes section reference 23
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Pipe InspectionPipe Inspection
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HI-LO
Sin
ge
!ur"os
eWe#ing$au
ge
%
2
3
5
'
Root ga"Root ga"
#imension#imension
InternaInterna
aignmentaignment
Hi – Low & Root gapHi – Low & Root gap
MeasurementsMeasurements
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Remem(er in t)e CSWI! 3*% We#ing Ins"ectorsRemem(er in t)e CSWI! 3*% We#ing Ins"ectorsexamination +our are re,uire# to con#uct a "racticaexamination +our are re,uire# to con#uct a "ractica
examination of a "i"e test e#. com"ete a t)um(examination of a "i"e test e#. com"ete a t)um(
"rint s/etc) an# a fina re"ort on +our fin#ings"rint s/etc) an# a fina re"ort on +our fin#ings
Time aoe# % )our an# 5 minutesTime aoe# % )our an# 5 minutes
0se +our on co#e i*e* 1!I %%0se +our on co#e i*e* 1!I %%
Pipe Inspection ExaminationPipe Inspection Examination
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%% 0se a "enci for t)e arro ines. (ut ma/e a0se a "enci for t)e arro ines. (ut ma/e aritten comments an# measurements inritten comments an# measurements in in/in/
on+on
+
33 4o not forget to4o not forget to com"are an# sentencecom
"are an# sentence +our+our
re"ortre"ort
2 Re"ort2 Re"ort ever+t)ingever
+t)ing t)at +ou can o(servet)at +ou can o(serve
4o not forget to 4o not forget to #ate & sign#ate & si
gn +our re"ort+our re"ort
55 a/e an+ o(servations. suc) asa/e an+ o(servations. suc) as
recommen#ations for furt)er investigation forrecommen#ations for furt)er investigation for
crac/-i/e im"erfections*crac/-i/e im"erfections*
Pipe Inspection PointsPipe Inspection Points
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1fter +ou )ave o(serve# an im"erfection an#1fter +ou )ave o(serve# an im"erfection an##etermine# its t+"e. +ou must (e a(e to ta/e#etermine# its t+"e. +ou must (e a(e to ta/e
measurements an# com"ete t)e t)um( "rint re"ortmeasurements an# com"ete t)e t)um( "rint re"ort
s/etc)s/etc)
T)e first t)um( "rint re"ort s/etc) s)ou# (e in t)eT)e first t)um( "rint re"ort s/etc) s)ou# (e in t)eform of a re"air ma" of t)e e#* 6i*e*form of a re"air ma" of t)e e#* 6i*e* 11
o(servations are I#entifie# Si7e# an# Locate#o(servations are I#entifie# Si7e# an# Locate#
T)e t)um( "rint re"ort s/etc) use# in CSWI! examT)e t)um( "rint re"ort s/etc) use# in CSWI! exami oo/ i/e t)e fooing exam"e*i oo/ i/e t)e fooing exam"e*
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1fter +ou )ave com"ete# +our t)um( "rint re"ort1fter +ou )ave com"ete# +our t)um( "rint re"orts/etc) of +our test "i"e t)e next ste" is to com"etes/etc) of +our test "i"e t)e next ste" is to com"ete
+our fina re"ort again t)e re"ort must (e+our fina re"ort again t)e re"ort must (e com"ete# incom"ete# in
in/ 6no "enci*in/ 6no "enci*
T)e re"ort must (e com"ete# to +our t)um( "rintT)e re"ort must (e com"ete# to +our t)um( "rints/etc). #o not eave an+ (oxes em"t+.s/etc). #o not eave an+ (oxes em"t+. ever+ (ox mustever + (ox must
(e com"ete# or #as)e# out(e com"ete# or #as)e# out* 8ou must aso ma/e an+* 8ou must aso ma/e an+
comments +ou fee are necessar+ regar#ing an+comments +ou fee are necessar+ regar#ing an+
#efects o(serve#*#efects o(serve#*
T)e re"ort form use# in CSWI! i oo/ i/e t)eT)e re"ort form use# in CSWI! i oo/ i/e t)e
fooing exam"e*fooing exam"e*
Pipe final Inspection Report Pipe final Inspection Report
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Page1of3
Page1of3
E915!LE
!I!
E
915!LE
!I!
:ame;
Mr.ICPle
nty
Mr.ICPlenty
Signatur e
;
Signature;
IC
IC
C
o#e?S"ec
ificationu
se#;
C
o#e?S"ec
ificationuse#;
API1104
API1104
We#ing
"rocess;
We#ing
"rocess;
W
e#ing"osition;
W
e#ing"osition;
Flat/PA
Flat
/PA
Out s
i#e4ia&
t)ic/nes
O
ut s
i#e4ia&t)ic/nes
WELD FACEWELD FACE
C C B B
A A
98
98
ArcStrike
ArcStri
ke
A A D D
C C
2
2
!"
!"
Lack of sideLack of side#all f$sion#all f$sion
9
9
!
!
%nderc$t%nderc$t
&!'&!'((((
!)
!)
88
Lack of sideLack of side#all f$sion#all f$sion
!8
!8
)*
)*%nder fill%nder fill
)
)
!2
!2
%nder fill%nder fill
*
*
""SlagSlag
incl$sionincl$sion
Ca+ height , )((' Weld #idth, !2-!)((Ca+ height , )((' Weld #idth, !2-!)((Toe .lend, /oor' Misalign(ent 01-L34, !((Toe .lend, /oor' Misalign(ent 01-L34, !((S+atter or scale on the +i+e s$rfaceS+atter or scale on the +i+e s$rface
NOTES:NOTES:
Ca+ height , 5((' Weld #idth, !2-!)((Ca+ height , 5((' Weld #idth, !2-!)((Toe .lend, /oor' Misalign(ent01-L34,Toe .lend, /oor' Misalign(ent01-L34,
2((2((S+atter or scale on the +i+e s$rfaceS+atter or scale on the +i+e s$rface
Ca+ height , )((' Weld #idth, !2-!)((Ca+ height , )((' Weld #idth, !2-!)((Toe .lend, /oor' Misalign(ent 01-L34, 2((Toe .lend, /oor' Misalign(ent 01-L34, 2((S+atter or scale on the +i+e s$rfaceS+atter or scale on the +i+e s$rface
Ca+ height , "((' Weld #idth, !2-!)((Ca+ height , "((' Weld #idth, !2-!)((Toe .lend, /oor' Misalign(ent01-L34,Toe .lend, /oor' Misalign(ent01-L34,
!((!((S+atter or scale on the +i+e s$rfaceS+atter or scale on the +i+e s$rface
!2
!2
!"
!"
SlagSlag
2
"
2
"ArcStrike
ArcStrike
5858 88
Lack of sideLack of side
#all f$sion#all f$sion
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//E 633T//E 633T
FACEFACE
C C B B
A A
A A
D D
C C
2
2
!"
!"
Lack of rootLack of root+enetration+enetration
9
9
!
!
%nderc$t%nderc$t
&!'&!'
((((
!)
!)
88
Lack of rootLack of root
f$sionf$sion
!8
!8
)*
)*
E7cessE7cess+enetration+enetration
"(("((
)
)
**
8$rn thro$gh8$rn thro$gh
*
*
""/oor sto+/oor sto+startstart
/enetration height , "(('/enetration height , "(('Misalign(ent 01-L34, !((Misalign(ent 01-L34, !((Scale on the +i+e s$rfaceScale on the +i+e s$rface
NOTES:NOTES: /enetration height , 5(('/enetration height , 5(('Misalign(ent 01-L34, 2((Misalign(ent 01-L34, 2((S+atter on the +i+e s$rfaceS+atter on the +i+e s$rface
/enetration height, 2(('/enetration height, 2(('Misalign(ent 01-L34, 2((Misalign(ent 01-L34, 2((S+atter on the +i+e s$rfaceS+atter on the +i+e s$rface
/enetration height, 5(('/enetration height, 5(('Misalign(ent 01-L34, !((Misalign(ent 01-L34, !((Scale on the +i+e s$rfaceScale on the +i+e s$rface
!2
!2
!2
!2
S(ooth %nderc$tS(ooth %nderc$t
9!'((9!'((
58
58
88
Lack of rootLack of rootf$sionf$sion
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C /lenty C /lenty
!!S/ECME: :%M8E6S/ECME: :%M8E6
Accept----------------------N/ALongitudinal seas !"I"#$
Accept%&2'2(isalignent !Linear$
Accept-----------------------N)N#Laps/Lainations
Accept-----------------------N)N#(echanical daage
*e+ectNot speciied------------'0.2Arc striesAccept1&'222Lac o usion
*e+ect1&'&0N)N#30Cracs/Crac-lie deects
Accept1&'&1&'2 ∅& ∅4urace "orosity
*e+ect1&%&2 Ta5le 30&& depth7ndercut
*e+ect%&&2None%0 long4lag Inclusions
Accept%&1&2'N/AInade8uate 9eld 9idth !"I"#$
Accept%&&2None22Incoplete illing*e+ect%&&24ooth"oor 5lend#.cess 9eld etal appearance
%&&2#.cess 9eld etal height
Accept/*e+ect
4ection/ Ta5le No
3
(a.iuAllo9ance
'
Accuulati:e Total
2
;eect Type
Code or 4peciication *eerence;eects Noted#
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Signat$reSignat$re C /lenty C /lenty Date Date 22nd A$g$st22nd A$g$st
2525
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!einfor"ement #eig$t: %.&.'
(age '0
!einfor"ement A((ear: %.&.'
(age '0
In"om(lete groo)e: %.&.' (age '0
Ina*e+uate ,el* ,i*t$: %.&.'
(age '0
Slag in"lu-ion-: %.&.' (age
'0
n*er"ut: .3.11
(age '4
Poro-ity: .3.
Mi-alignment: %.' (age 1
ongitu*inal -eam-:ot referen"e*
5"e-- (enetration: ot referen"e*
a" of (enetration: .3.1/.3.' (age '1
a" of root fu-ion: .3.4 (age ''
Con"a)e root: .3.6 (age ''
Burn t$roug$: .3.% (age ''
!i"e Co#e 1!I %%!i"e Co#e 1!I %%
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1n+ Auestions1n+ Auestions
BB