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Inspetion 'ate
0
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UN1IRED PRESSURE VESSEL
5aseline 1irst Perio
E,ternal Visual Inspetion
Parts Tas* Piture Status Not
S$ell ) +ea'
5aint $oatin Goo#
- "o$ation >Clo$k :osition? /)
- @emainin >5er$entae? /)
,nsulation /) /ame 5late Goo#
Earthin lu>s? Goo#
Corrosion /one
5hysi$al #amae /one
Struture
8rame >*kirt! le su::ort! *a##le? Goo# "e su::ort
Gratin /)
Dait Goo#
%an#rail /)
"a##er /)
Instrument an' piping
)uAiliary eui:ment>instrument tu=e/ot installe#
leel auetransmitterother?
5i:e su::orts Goo#
/o&&le Goo#
8lane $onne$tion>asket=oltnut? Goo#
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rts
,nternal #amae# /one
- Demister /one
- Distri=utor /)
- 5a$kin /)
- 1affle :late Goo# - *u::ort Goo#
- 4ier /one
- VorteA 1reaker /one
Anomal" $ig$lig$t
E,ternal
/one
Internal
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Inspetion 'ate
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S+ELL T+IC7NESS CALCULATION
S$ell t$i*ness assesment
AS!E VIII DIV(3
AS!E VIII Di-(3 U648 %C& %3&
!aterial :
Stati $ea' =ar
=ar
mm
=
Design Temp : OC
P 9 >Desin 5ressure I *tati$ %ea#?
R 9 ,nsi#e ra#ius :lus $orrosion allowan$e
S + i ll t
)6.0(min
P SE
PRt
−
=
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3? talarm 9 /ominal 7hi$kness - Corrosion allowan$e
? 7+" 9 7hi$kness +easurement "o$ation
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+EAD T+IC7NESS CALCULATION
+ea' t$i*ness assesment
AS!E VIII DIV(3
AS!E VIII Di-(3 U6>4 %'&
!aterial :
Design Temp :
Stati $ea' =ar
=ar
mm
=
OC
P 9 >Desin 5ressure I *tati$ %ea#?
D 9 ,nsi#e #iameter :lus $orrosion allowan$e
S + i ll t
)2.02(min
P SE
PDt
−
=
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? 7+" 9 7hi$kness +easurement "o$ation
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Inspetion 'ate
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NODesin 5ressure I *tati$ %ea#?
Ro 9 Outsi#e ra#ius
S + i ll t
)4.0(min
P SE
PRt
o
+
=
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3? talarm 9 /ominal 7hi$kness - Corrosion allowan$e
?7+" 9 7hi$kness +easurement "o$ation
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Inspetion 'ate
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V-0632
0 90 180 270
S1 12.85 12.74 12.98 12.74
S2 13.48 13.38 12.79 13.15
S3 13.47 13.39 13.09 13.21
S4 13.30 13.31 12.91 13.32
0 90 180 270
N1 10.92 11.10 11.15 11.90
N2 11.56 11.80 11.25 11.41N3 11.34 10.94 11.60 10.95
N4 11.25 10.85 11.40 11.52
N5 23.55 23.51 23.45 23.41
N6 24.19 24.42 24.13 24.51
N7 24.51 24.50 24.28 24.21
N8 24.69 24.70 24.57 24.42
N9 24.12 24.66 24.41 24.51
N10 23.40 23.41 23.75 23.42
N11 23.40 23.38 23.38 23.34
11.43 11.82 11.81 11.52
Note: All nozzle need to tae !eas"re!ent 4 #o$nt #er nozzle
%%
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P+OTO6RAP+SInspetion D
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Na!e#late *or t(e +essel. .
5i$ 5i$ ( 5i$ 6
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ate
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5i$ 5i$ ( 5i$ 6
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ate
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