OFCSH-15INTRA042-F-0794.xlsx

7/26/2019 OFCSH-15INTRA042-F-0794.xlsx

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PRESSURE VESSEL INSPECTION REPORT

Vessel informationEquipment Tag: F-0794 Asset: Unknown

Equipment Desription: Nitogen Filter Dimension: Unknown

!anufaturer: China Offshore Oil Engineering Co.,Ltd. Normal Capait": Unknown

T"pe: Vertial !ori"ontal #eig$t %operating& Unknown

Design Co'e: #$%E $e. V&&&, 'i(.), Latest edition S$ell !at( )T$i*ness: $$*)+L.7

Design life Unknown +ea' !at()T$i*ness: None.

Co'e stamp: /es E,ternal oating: otal 'F1)0 iron

Sour ser-ie: /es Internal oating: None.

.ear Ser-ie: N2# Corrosion Allo/ane: Unknown

Critialit" rating: Unknown S$ell retire' t$i*ness: Unknown

Insulation: N2# +ea' retire' t$i*ness: Unknown

!A#P: Unknown !D!T per Code

Design Pressure: )) 3ar Operating Pressure: . to .

Design Temp: 902-59 Operating Temp: -6.5 to 36.5

Ra'iograp$": F6ll $ot No 8 +"'ro Test: er Code U:-993;

P#+T: /es No Safet" Relief Val-es Set 0 Not installed



P#+T: /es No Safet" Relief Val-es Set 0 Not installed

Comment2Disussion Comment2Disussion

None Nil

Reommen'ation2Suggestion Reommen'ation2Suggestion

Nil Nil

Ne,t S$ut'o/n Requirement

.---.

$ignat6re $6 inlong $ignat6re

&nsetor naeD #2C naeD

Date issue: )52)5250) Date issue:

Inspetion Super-isor2Engineer Comment

NaeD

$ignat6reD

O n63erD

'ateD

Te$nial Aut$orit" 3 Comment

NaeD

.



Inspetion 'ate

)52)5250)

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e





UN1IRED PRESSURE VESSEL

5aseline 1irst Perio

E,ternal Visual Inspetion

Parts Tas* Piture Status Not

S$ell ) +ea'

=aint oating :ood

- Loation Clok osition; N2#

- 8eaining =erentage; N2#

&ns6lation N2# Nae =late :ood

Earthing l6gs; :ood

Corrosion None

=h>sial daage None

Struture

Frae $kirt, leg s6ort, $addle; :ood $addle

:rating N2#

'a(it :ood

!andrail N2#

Ladder N2#

Instrument an' piping

#6<iliar> e@6ientinstr6ent t63e2Not installed

le(el ga6ge2transitter2other;

=ie s6orts :ood

No""le :ood

Flange onnetiongasket23olt2n6t; :ood



rts

&nternal daaged None

- 'eister None

- 'istri36tor N2#

- =aking N2#

- Baffle late :ood - $6ort :ood

- ier None

- Vorte< Breaker None

Anomal" $ig$lig$t

E,ternal

None

Internal



Inspetion 'ate

)52)5250)

i A'$o





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' 3ar g

3ar g

3

Design Temp : OC

P 1 'esign =ress6re G $tati !ead;

R 1 &nside radi6s l6s orrosion allowane

S % i ll t

)6.0(min

P SE

PRt

−

=



*; talar 1 Noinal hikness - Corrosion allowane

4; %L 1 hikness %eas6reent Loation



Inspetion 'ate

)52)5250)





+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' 3ar g

3ar g

3

OC


D 1 &nside diaeter l6s orrosion allowane

S % i ll t

)2.02(min

P SE

PDt

−

=



4; %L 1 hikness %eas6reent Loation



Inspetion 'ate

)52)5250)





NO==LE T+IC7NESS CALCULATION

No@@le t$i*ness assesment

AS!E VIII DIV(3

AS!E VIII Di-(3 !an'ator" App(3(3

!aterial :

Design Temp :

Stati $ea' 3ar g

3ar g

3

OC


Ro 1 O6tside radi6s

S % i ll t

)4.0(min

P SE

PRt

o

+

=



*; talar 1 Noinal hikness - Corrosion allowane

4;%L 1 hikness %eas6reent Loation



Inspetion 'ate

)52)5250)





F-0794 The Dwg from client

0 90 180 270 0 90

S1 8.26 8. 8.0 7.72 !1 6.0 .96

S2 7.4 8.17 8.98 7.60 !2 .78 .81

S" 7.4" 7.9 8.9 8.07

S4 7.67 7.89 8."" 8.16 !ote# $ll no%%le nee& to t

S 7.4 7.40 8.11 8.21



180 270

6.10 .98

.76 6.12

a'e meas(rement 4 )oint )er no%%le



P+OTO6RAP+SInspetion D

)52)5250)

*ns)ection the e+ternal of tan' an& ,erif- it Perform the T/ on site. alieration the T/ e(i)ment.free from &efect an& )erform the thic'ness

meas(rment.

=i )D =i 5D =i *D



!ame)late .

=i 4D =i D =i +D







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P+OTO6RAP+SInspetion D

=i )D =i 5D =i *D



=i 4D =i D =i +D



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OFCSH-15INTRA042-F-0794.xlsx