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MSET ENGINEERING CORPORATION SDN BHDDOCUMENT TITLE: DESIGN CALCULATION FOR

FRESH WATER FILTERS DATE: 15.09.2012

DOC. REF. NO.: MSET/M2-194/F-5522AB/DC REVISION: R2

SUBJECT: CHANGE RECORD JOB NO: M2-194

SERIAL NO.:M2-194/001~002

CHANGE RECORD

Amendment No. Date Responsible

Person

Description Of Change

01 29/03/2012 Mohd Faizal1. Nozzle N2 and N3 change to

bottom head.

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SUBJECT: DESIGN DATA JOB NO: M2-194

SERIAL NO.:M2-194/001~002

DESIGN DATA

ITEM NO. F-5522A/B

DESIGN CODE ASME SEC.VIII DIV.1, 2010 EDITION + 2011 ADDENDA

DESIGNPRESSURE (barg) (Int./Ext.) 10/-

TEMPERATURE (C) (Min./Max.) 18/55

OPERATING PRESSURE (barg) (Normal) 4.0

TEMPERATURE (C) (Min./Max..) 21/40

TEST PRESSUREHYDROTEST (barg) (UG-99c) 20.59 (HORIZONTAL)

PNEUMATIC NO

MAWP (hot & corroded) (barg) 14.93

MAP (new & cold) (barg) 15.90

OUTSIDE DIAMETER (mm) 273.05

TYPE OF HEAD END CAP/BODY FLANGE

MATERIAL OF CONSTRUCTION (HEAD / SHELL)SA403 WP 316L / SA312 TP316L

HEAT TREATMENT

NORMALIZED NO

PWHT NO

IMPACT TEST NO

MDMT (C) 18

RADIOGRAPHY HEAD: 100%/SHELL: 100%

JOINT EFFICIENCY HEAD:1.0 , SHELL: 1.0

CORROSION ALLOWANCE (mm) (SHELL&HEAD / NOZZLE) 0/0

CONTENTS FRESH WATER

ERECTION WEIGHT (kg) 430

CAPACITY (m3) 0.07

PRESSURE VESSEL DESIGN CALCULATION

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SUBJECT: TABLE OF CONTENT

JOB NO: M2-194

TABLE OF CONTENT

NO CONTENT PAGE NO.

1 Input Echo 4

2 Flg Calc [Int P] : MW 103 Flg Calc [Int P] : MW (COVER) 134 Internal Pressure Calculations 165 Element and Detail Weights 19

6 Nozzle Flange MAWP 227 Natural Frequency Calculation 238 Wind Load Calculation 249 Earthquake Load Calculation 2610 Wind/Earthquake Shear, Bending 2811 Wind Deflection 2912 Longitudinal Stress Constants 3013 Longitudinal Allowable Stresses 3114 Longitudinal Stresses Due to 32

15 Stress due to Combined Loads 34

16 Center Of Gravity Calculation 3717 Leg Check (Operating Case) 3818 Nozzle & WRC 107 Calculation 4719 Nozzle Schedule 7720 Nozzle Summary 7821 Vessel Design Summary 7922 Attachment 1: Operating Design (Based on Operating Liquid Level) 7823 Attachment 2: WRC 297 Calculation 8424 Attachment 3: Vertical Hydrotest (At Site) 98

25 Attachment 4: Transport Load Calculation 124

26 Attachment 5: Wind Load Calculation 142

27 Attachment 6: Lifting & WRC 107 Calculation 14528 Attachment 7: Baseplate Welding Size (At Site) 151

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PV Elite 2012 Licensee: MSET ENGINEERING SDN BHD

FileName : F-5522AB ------------------------------------------

Input Echo : Step: 1 8:56a Mar 29,2012

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) 10.000 bars

Design Internal Temperature 55 C Type of Hydrotest UG99-c

Hydrotest Position Horizontal

Projection of Nozzle from Vessel Top 200.00 mm.

Projection of Nozzle from Vessel Bottom 200.00 mm.

Minimum Design Metal Temperature 18 C

Type of Construction Welded

Special Service Air/Water/Steam

Degree of Radiography RT 1

Miscellaneous Weight Percent 5.0

Use Higher Longitudinal Stresses (Flag) Y

Select t for Internal Pressure (Flag) N

Select t for External Pressure (Flag) N

Select t for Axial Stress (Flag) N Select Location for Stiff. Rings (Flag) N

Consider Vortex Shedding N

Perform a Corroded Hydrotest N

Is this a Heat Exchanger No

User Defined Hydro. Press. (Used if > 0) 0.0000 bars

User defined MAWP 0.0000 bars

User defined MAPnc 0.0000 bars

Load Case 1 NP+EW+WI+FW+BW

Load Case 2 NP+EW+EE+FS+BS

Load Case 3 NP+OW+WI+FW+BW

Load Case 4 NP+OW+EQ+FS+BS

Load Case 5 NP+HW+HI Load Case 6 NP+HW+HE

Load Case 7 IP+OW+WI+FW+BW

Load Case 8 IP+OW+EQ+FS+BS

Load Case 9 EP+OW+WI+FW+BW

Load Case 10 EP+OW+EQ+FS+BS

Load Case 11 HP+HW+HI

Load Case 12 HP+HW+HE

Load Case 13 IP+WE+EW

Load Case 14 IP+WF+CW

Load Case 15 IP+VO+OW

Load Case 16 IP+VE+EW

Load Case 17 NP+VO+OW

Load Case 18 FS+BS+IP+OW Load Case 19 FS+BS+EP+OW

Wind Design Code User Defined

Wind Profile Height mm. Pressure Kgs/m

2035.0000 72.4100

0.0000 0.0000

0.0000 0.0000

0.0000 0.0000

0.0000 0.0000

0.0000 0.0000

0.0000 0.0000

0.0000 0.0000 Damping Factor (Beta) for Wind (Ope) 0.0100

Damping Factor (Beta) for Wind (Empty) 0.0000

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FileName : F-5522AB ------------------------------------------


Importance Factor 1.000

Table Value Fa 1.000

Table Value Fv 1.000

Short Period Acceleration value Ss 0.100

Long Period Acceleration Value Sl 0.100

Moment Reduction Factor Tau 1.000 Force Modification Factor R 3.000

Site Class B

Component Elevation Ratio z/h 0.930

Amplification Factor Ap 2.500

Force Factor 0.000

Consider Vertical Acceleration No

Minimum Acceleration Multiplier 0.000

User Value of Sds (used if > 0 ) 0.000

User Value of Sd1 (used if > 0 ) 0.000

Design Nozzle for Des. Press. + St. Head Y

Consider MAP New and Cold in Noz. Design N

Consider External Loads for Nozzle Des. Y Use ASME VIII-1 Appendix 1-9 N

Material Database Year Current w/Addenda or Code Year

Configuration Directives:

Do not use Nozzle MDMT Interpretation VIII-1 01-37 No

Use Table G instead of exact equation for "A" Yes

Shell Head Joints are Tapered Yes

Compute "K" in corroded condition No

Use Code Case 2286 No

Use the MAWP to compute the MDMT Yes

Using Metric Material Databases, ASME II D No

Complete Listing of Vessel Elements and Details:

Element From Node 10

Element To Node 20

Element Type Elliptical

Description Cap

Distance "FROM" to "TO" 50.000 mm.

Element Outside Diameter 273.05 mm.

Element Thickness 11.113 mm.

Internal Corrosion Allowance 0.0000 mm.

Nominal Thickness 12.700 mm.

External Corrosion Allowance 0.0000 mm. Design Internal Pressure 10.000 bars

Design Temperature Internal Pressure 55 C

Design External Pressure 0.0000 bars

Design Temperature External Pressure 55 C

Effective Diameter Multiplier 1.2

Material Name SA-403 316L

Allowable Stress, Ambient 115.15 N./mm

Allowable Stress, Operating 115.15 N./mm

Allowable Stress, Hydrotest 155.14 N./mm

Material Density 8027.2 kg/m

P Number Thickness 0.0000 mm.

Yield Stress, Operating 162.55 N./mm

External Pressure Chart Name HA-4 UNS Number S31603

Product Form Smls. & wld. fittings

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FileName : F-5522AB ------------------------------------------



Detail Type Liquid

Detail ID LIQUID

Dist. from "FROM" Node / Offset dist -62.706 mm.

Height/Length of Liquid 112.71 mm. Liquid Density 1004.0 kg/m


Detail Type Nozzle

Detail ID N3-2"

Dist. from "FROM" Node / Offset dist 0.0000 mm.

Nozzle Diameter 2.0 in.

Nozzle Schedule 80S

Nozzle Class 150

Layout Angle 180.0

Blind Flange (Y/N) Y

Weight of Nozzle ( Used if > 0 ) 0.0000 N

Grade of Attached Flange GR 2.3 Nozzle Matl SA-403 316L


Detail Type Nozzle

Detail ID N2-4"



Nozzle Schedule 80S

Nozzle Class 150

Layout Angle 180.0

Blind Flange (Y/N) N


Grade of Attached Flange GR 2.3 Nozzle Matl SA-312 TP316L

--------------------------------------------------------------------


Element To Node 30

Element Type Cylinder

Description Shell


Element Outside Diameter 273.05 mm.



Nominal Thickness 12.700 mm. External Corrosion Allowance 0.0000 mm.

Design Internal Pressure 10.000 bars





Material Name SA-312 TP316L






Yield Stress, Operating 162.55 N./mm External Pressure Chart Name HA-4

UNS Number S31603

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FileName : F-5522AB ------------------------------------------



Detail Type Liquid

Detail ID LIQUID


Height/Length of Liquid 1347.0 mm. Liquid Density 1004.0 kg/m


Detail Type Nozzle

Detail ID N1-4"



Nozzle Schedule 80S

Nozzle Class 150

Layout Angle 0.0



Grade of Attached Flange GR 2.3 Nozzle Matl SA-312 TP316L


Detail Type Nozzle

Detail ID N5-2"



Nozzle Schedule None

Nozzle Class 150

Layout Angle 0.0



Grade of Attached Flange GR 2.3 Nozzle Matl SA-182 F316L


Detail Type Leg

Detail ID LEGS


Diameter at Leg Centerline 336.36 mm.

Leg Orientation 3

Number of Legs 3

Section Identifier L75X75X12

Length of Legs 1040.0 mm.

Element From Node 20 Detail Type Weight

Detail ID FILTER ELEMENT


Miscellaneous Weight 980.60 N

Offset from Element Centerline 0.0000 mm.


Detail Type Weight

Detail ID TUBESHEET


Miscellaneous Weight 196.12 N

Offset from Element Centerline 0.0000 mm.

--------------------------------------------------------------------

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FileName : F-5522AB ------------------------------------------


Description MW


Flange Inside Diameter 247.70 mm.



Nominal Thickness 30.600 mm. External Corrosion Allowance 0.0000 mm.






Material Name SA-182 F316L






Yield Stress, Operating 221.01 N./mm External Pressure Chart Name HA-4

UNS Number S31603

Class / Thickness / Grade :: > 5

Product Form Forgings

Perform Flange Stress Calculation (Y/N) Y

Weight of ANSI B16.5/B16.47 Flange 0.0000 N

Class of ANSI B16.5/B16.47 Flange

Grade of ANSI B16.5/B16.47 Flange


Detail Type Liquid

Detail ID LIQUID

Dist. from "FROM" Node / Offset dist 0.0000 mm. Height/Length of Liquid 102.00 mm.

Liquid Density 1004.0 kg/m

--------------------------------------------------------------------


Element To Node 50

Element Type Flange

Description MW (COVER)


Flange Inside Diameter 405.00 mm.


Internal Corrosion Allowance 0.0000 mm. Nominal Thickness 44.000 mm.

External Corrosion Allowance 0.0000 mm.






Material Name SA-182 F316L

Perform Flange Stress Calculation (Y/N) Y

Weight of ANSI B16.5/B16.47 Flange 0.0000 N

Class of ANSI B16.5/B16.47 Flange

Grade of ANSI B16.5/B16.47 Flange


Detail Type Nozzle

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FileName : F-5522AB ------------------------------------------


Nozzle Schedule None

Nozzle Class 150

Layout Angle 45.0



Grade of Attached Flange GR 2.3 Nozzle Matl SA-182 F316L

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012

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FileName : F-5522AB ------------------------------------------

Flg Calc [Int P] : MW Flng: 8 8:56a Mar 29,2012

Flange Input Data Values Description: MW :

MW

Description of Flange Geometry (Type) Integral Weld NeckDesign Pressure P 10.01 bars

Design Temperature 55 C

Internal Corrosion Allowance ci 0.0000 mm.

External Corrosion Allowance ce 0.0000 mm.

Use Corrosion Allowance in Thickness Calcs. No

Flange Inside Diameter B 247.700 mm.

Flange Outside Diameter A 405.000 mm.

Flange Thickness t 28.6000 mm.

Thickness of Hub at Small End go 12.7000 mm.

Thickness of Hub at Large End g1 28.6800 mm.

Length of Hub h 71.4000 mm.

Flange Material SA-182 F316LFlange Material UNS number S31603

Flange Allowable Stress At Temperature Sfo 115.15 N./mm

Flange Allowable Stress At Ambient Sfa 115.15 N./mm

Bolt Material SA-193 B7

Bolt Allowable Stress At Temperature Sb 172.38 N./mm

Bolt Allowable Stress At Ambient Sa 172.38 N./mm

Diameter of Bolt Circle C 362.000 mm.

Nominal Bolt Diameter dB 22.2250 mm.

Type of Threads TEMA Thread Series

Number of Bolts 12

Flange Face Outside Diameter Fod 323.800 mm.

Flange Face Inside Diameter Fid 247.700 mm.

Flange Facing Sketch 1, Code Sketch 1a

Gasket Outside Diameter Go 317.500 mm.

Gasket Inside Diameter Gi 287.274 mm.

Gasket Factor m 3.0000

Gasket Design Seating Stress y 68.95 N./mm

Column for Gasket Seating 2, Code Column II

Gasket Thickness tg 3.2000 mm.

ANSI Flange Class 150ANSI Flange Grade GR 2.3

ASME Code, Section VIII, Division 1, 2010, 2011a

Hub Small End Required Thickness due to Internal Pressure:

= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)

= (10.01*(247.7000/2+0.0000))/(115.15*1.00-0.6*10.01)+Ca

= 1.0824 mm.

Hub Small End Hub MAWP:

= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)

= (115.15 * 1.00 * 12.7000 )/(123.8500 + 0.6 * 12.7000 )

= 111.225 bars

Corroded Flange ID, Bcor = B+2*Fcor 247.700 mm.

This thickness is based on

thickness gasket after being

compressed and only use to

calculate total vessel length.

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FileName : F-5522AB ------------------------------------------


Gasket Contact Width, N = (Go - Gi) / 2 15.113 mm.

Basic Gasket Width, bo = N / 2 7.557 mm.

Effective Gasket Width, b = Cb sqrt(bo) 6.927 mm.

Gasket Reaction Diameter, G = Go - 2 * b 303.646 mm.

Basic Flange and Bolt Loads:

Hydrostatic End Load due to Pressure [H]: = 0.785 * G * Peq

= 0.785 * 303.6459 * 10.010

= 72485.156 N

Contact Load on Gasket Surfaces [Hp]: = 2 * b * Pi * G * m * P

= 2 * 6.9270 * 3.1416 * 303.6459 * 3.0000 * 10.01

= 39686.258 N

Hydrostatic End Load at Flange ID [Hd]: = Pi * Bcor * P / 4

= 3.1416 * 247.7000 *10.0100/4 = 48235.426 N

Pressure Force on Flange Face [Ht]: = H - Hd

= 72485 - 48235

= 24249.727 N

Operating Bolt Load [Wm1]: = max( H + Hp + H'p, 0 )

= max( 72485 + 39686 + 0 , 0 )

= 112171.414 N

Gasket Seating Bolt Load [Wm2]: = y * b * Pi * G + yPart * bPart * lp

= 68.95*6.9270*3.141*303.646+0.00*0.0000*0.00

= 455577.156 NRequired Bolt Area [Am]:

= Maximum of Wm1/Sb, Wm2/Sa

= Maximum of 112171/172 , 455577/172

= 2643.167 mm

ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:

= 2a + 6t/(m + 0.5)

=

For vessels in lethal service or when specified by the user/agent, the

maximum bolt spacing shall not exceed the value of [Bsmax]. See ASME

VIII-1 Appendix 2 paragraph 2-5(d) for more information.

Actual Circumferential Bolt Spacing [Bs]:

= C * sin( pi / n ) )

= 362.000 * sin( 3.142/12 )

= 93.692 mm.

ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:

= max( sqrt( Bs/( 2a + t )), 1 )

= max( sqrt( 93.692/( 2 * 22.225 + 28.600 )), 1 )

= 1.1325

Bolting Information for TEMA Imperial Thread Series (Non Mandatory):

----------------------------------------------------------------------------- Minimum Actual Maximum

-----------------------------------------------------------------------------

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FileName : F-5522AB ------------------------------------------


Circumferential spacing between bolts 52.400 93.692 93.479

-----------------------------------------------------------------------------

Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]: = Ab * Sa/( y * Pi * (Go + Gi) )

= 3243.864 * 172.38/(68.95 * 3.14 * (317.500 + 287.27 ) ) = 4.268 mm.

Flange Design Bolt Load, Gasket Seating [W]: = Sa * ( Am + Ab ) / 2

= 172.38 * ( 2643.1667 + 3243.8643 )/2

= 507345.34 N

Gasket Load for the Operating Condition [HG]: = Wm1 - H

= 112171 - 72485

= 39686.26 N

Moment Arm Calculations:

Distance to Gasket Load Reaction [hg]: = (C - G ) / 2

= ( 362.0000 - 303.6459 )/2

= 29.1770 mm.

Distance to Face Pressure Reaction [ht]:

= ( R + g1 + hg ) / 2

= ( 28.4700 + 28.6800 + 29.1770 )/2

= 43.1635 mm.

Distance to End Pressure Reaction [hd]:

= R + ( g1 / 2 )

= 28.4700 + ( 28.6800/2.0 )

= 42.8100 mm.

Summary of Moments for Internal Pressure:Loading Force Distance Bolt Corr Moment

End Pressure, Md 48235. 42.8100 1.1325 2340. N-m

Face Pressure, Mt 24250. 43.1635 1.1325 1186. N-m

Gasket Load, Mg 39686. 29.1770 1.1325 1312. N-m

Gasket Seating, Matm 507345. 29.1770 1.1325 16771. N-m

Total Moment for Operation, Mop 4837. N-m

Total Moment for Gasket seating, Matm 16771. N-m

Note: User choose not to perform Stress Calculations on this ANSI Flange.

Pressure rating of the flange will be used to check code compliance.

Estimated Finished Weight of Flange at given Thk. 28.5 kg.Estimated Unfinished Weight of Forging at given Thk 64.7 kg.


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FileName : F-5522AB ------------------------------------------

Flg Calc [Int P] : MW (COVER) Flng: 9 8:56a Mar 29,2012

Flange Input Data Values Description: MW (COVER) :

MW (COVER)

Description of Flange Geometry (Type) BlindDesign Pressure P 10.00 bars

Design Temperature 55 C

Internal Corrosion Allowance ci 0.0000 mm.

External Corrosion Allowance ce 0.0000 mm.

Use Corrosion Allowance in Thickness Calcs. Yes

Flange Outside Diameter A 405.000 mm.

Flange Thickness t 42.0000 mm.

Flange Material SA-182 F316L

Flange Material UNS number S31603

Flange Allowable Stress At Temperature Sfo 115.15 N./mm

Flange Allowable Stress At Ambient Sfa 115.15 N./mm

Bolt Material SA-193 B7

Bolt Allowable Stress At Temperature Sb 172.38 N./mm

Bolt Allowable Stress At Ambient Sa 172.38 N./mm

Diameter of the Load Reaction, Long Span D 0.000 mm.

Diameter of the Load Reaction, Short Span d 0.000 mm.

Perimeter along the Center of the Bolts L 1137.257 mm.

Diameter of Bolt Circle C 362.000 mm.

Nominal Bolt Diameter dB 22.2250 mm.

Type of Threads TEMA Thread Series

Number of Bolts 12

Flange Face Outside Diameter Fod 323.800 mm.

Flange Face Inside Diameter Fid 248.000 mm.

Flange Facing Sketch 1, Code Sketch 1a

Gasket Outside Diameter Go 317.500 mm.

Gasket Inside Diameter Gi 287.274 mm.

Gasket Factor m 3.0000

Gasket Design Seating Stress y 68.95 N./mm

Column for Gasket Seating 2, Code Column II

Gasket Thickness tg 3.2000 mm.

Evaluate Patterned Holes in Blind Cover YesHole Diameter D1 77.720 mm.

Hole Diameter D2 0.000 mm.

Edge Distance to D1 0.000 mm.

Edge Distance to D2 0.000 mm.

Pitch Distance 0.000 mm.

Checking Multiple Openings on Flat Head per ASME Sec. VIII Div. 1 UG-39

Head dia = 362.00 Opening dia, d1 = 77.72 d2 = 0.00 mm.


Gasket Contact Width, N = (Go - Gi) / 2 15.113 mm.

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FileName : F-5522AB ------------------------------------------


Basic Flange and Bolt Loads:

Hydrostatic End Load due to Pressure [H]: = 0.785 * G * Peq

= 0.785 * 303.6459 * 10.000 = 72412.430 N

Contact Load on Gasket Surfaces [Hp]: = 2 * b * Pi * G * m * P

= 2 * 6.9270 * 3.1416 * 303.6459 * 3.0000 * 10.00

= 39646.441 N

Operating Bolt Load [Wm1]: = max( H + Hp + H'p, 0 )

= max( 72412 + 39646 + 0 , 0 )

= 112058.875 N

Gasket Seating Bolt Load [Wm2]: = y * b * Pi * G + yPart * bPart * lp

= 68.95*6.9270*3.141*303.646+0.00*0.0000*0.00

= 455577.156 NRequired Bolt Area [Am]:

= Maximum of Wm1/Sb, Wm2/Sa

= Maximum of 112058/172 , 455577/172

= 2643.167 mm

ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:

= 2a + 6t/(m + 0.5)

= 2 * 22.225 + 6 * 42.000/(3.00 + 0.5)

= 116.450 mm.

Actual Circumferential Bolt Spacing [Bs]:

= C * sin( pi / n ) )

= 362.000 * sin( 3.142/12 ) = 93.692 mm.

ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:

= max( sqrt( Bs/( 2a + t )), 1 )

= max( sqrt( 93.692/( 2 * 22.225 + 42.000 )), 1 )

= 1.0410

Bolting Information for TEMA Imperial Thread Series (Non Mandatory):

-----------------------------------------------------------------------------

Minimum Actual Maximum

-----------------------------------------------------------------------------

Bolt Area, mm 2643.167 3243.864

Radial distance bet. bolts and the edge 23.812 21.500Circumferential spacing between bolts 52.400 93.692 116.450

-----------------------------------------------------------------------------

Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]: = Ab * Sa/( y * Pi * (Go + Gi) )

= 3243.864 * 172.38/(68.95 * 3.14 * (317.500 + 287.27 ) )

= 4.268 mm.

Flange Design Bolt Load, Gasket Seating [W]: = Sa * ( Am + Ab ) / 2

= 172.38 * ( 2643.1667 + 3243.8643 )/2

= 507345.34 N

Gasket Load for the Operating Condition [HG]: = Wm1

= 112058.88 N

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FileName : F-5522AB ------------------------------------------


= (C - G ) / 2

= ( 362.0000 - 303.6459 )/2

= 29.1770 mm.

Tangential Flange Stress, Flat Head (UG-34), Operating [STo]:

= 2 * ( 1.9 * Wm1 * hG * Bcor/(t * G) + C * Z * Peq * G/t ) = 2*(1.9*112058*29.1770*1.0410/(42.0000*303.6459)+

0.30*1.0000*10.00*303.6459/42.0000)

= 55.51 N./mm Doubled per UG-39(d)(2).

Tangential Flange Stress, Flat Head (UG-34), Seating [STa]:

= 2 * 1.9 * W * hG * Bcor / (t * G)

= 2*1.9*507345*29.1770*1.041/(42.0000*303.6459)

= 109.34 N./mm Doubled per UG-39(d)(2).

Bolt Stress, Operating [BSo]:

= ( Wm1 / Ab )

= (112058/3243.8643)

= 34.55 N./mmBolt Stress, Seating [BSa]:

= ( Wm2 / Ab )

= (455577/3243.8643)

= 140.45 N./mm

Stress Computation Results: Operating Gasket Seating

Actual Allowed Actual Allowed

Tangential Flange 56. 115. 109. 115. N./mm

Bolting 35. 172. 140. 172. N./mm

Reqd. Blind Flange Thickness at Center 40.927 mm.

Reqd. Blind Flange Thickness at Gasket 28.940 mm.

Estimated M.A.W.P. ( Operating ) 20.7 barsEstimated Finished Weight of Flange at given Thk. 43.4 kg.

Estimated Unfinished Weight of Forging at given Thk 43.4 kg.


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FileName : F-5522AB ------------------------------------------

Internal Pressure Calculations : Step: 5 8:56a Mar 29,2012

Element Thickness, Pressure, Diameter and Allowable Stress :

| | Int. Press | Nominal | Total Corr| Element | Allowable |

From| To | + Liq. Hd | Thickness | Allowance | Diameter | Stress(SE)|

| | bars | mm. | mm. | mm. | N./mm | ---------------------------------------------------------------------------

Cap| 10.154 | 12.700 | ... | 273.05 | 115.15 |

Shell| 10.143 | 12.700 | ... | 273.05 | 115.15 |

MW| 10.010 | 30.600 | ... | 247.70 | 115.15 |

MW (COVER)| 10.000 | 44.000 | ... | 405.00 | 115.15 |

Element Required Thickness and MAWP :

| | Design | M.A.W.P. | M.A.P. | Minimum | Required |

From| To | Pressure | Corroded | New & Cold | Thickness | Thickness |

| | bars | bars | bars | mm. | mm. |

----------------------------------------------------------------------------

Cap| 10.0000 | 100.973 | 101.127 | 11.1125 | 2.50000 | Shell| 10.0000 | 96.7298 | 96.8724 | 11.1125 | 2.50000 |

MW| 10.0000 | 15.0899 | 15.9000 | 28.6000 | No Calc |

MW (COVER)| 10.0000 | 20.7424 | 20.7424 | 42.0000 | 40.9269 |

Minimum 14.928 15.900

Note : The M.A.W.P is Governed by an ANSI Flange !

Flange MAWP including Static Pressure: 14.928 = 15.100 - 0.172 bars

Internal Pressure Calculation Results :


Elliptical Head From 10 To 20 SA-403 316L at 55 C

Cap

Longitudinal Joint: SeamlessCircumferential Joint: Full Radiography per UW-11(a) Type 1

Material UNS Number: S31603

Required Thickness due to Internal Pressure [tr]: = (P*Do*K)/(2*S*E+2*P*(K-0.1)) per Appendix 1-4 (c)

= (10.154*273.0500*1.000)/(2*115.15*1.00+2*10.154*(1.00-0.1))

= 1.1945 + 0.0000 = 1.1945 mm.

Note: The thickness required was less than the Code Minimum, therefore

the Code Minimum value of 2.5000 mm. per UG-16 will be used.

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:Less Operating Hydrostatic Head Pressure of 0.154 bars

= (2*S*E*t)/(K*Do-2*t*(K-0.1)) per Appendix 1-4 (c)

= (2*115.15*1.00*11.1125)/(1.000*273.0500-2*11.1125*(1.00-0.1))

= 101.127 - 0.154 = 100.973 bars

Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*Do-2*t*(K-0.1)) per Appendix 1-4 (c)

= (2*115.15*1.00*11.1125)/(1.000*273.0500-2*11.1125*(1.000-0.1)) = 101.127 bars

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FileName : F-5522AB ------------------------------------------


= 11.561 N./mm

Straight Flange Required Thickness:

= (P*Ro)/(S*E+0.4*P) + c per Appendix 1-1 (a)(1)

= (10.154*136.5250)/(115.15*1.00+0.4*10.154)+0.000

= 1.200 mm.

Straight Flange Maximum Allowable Working Pressure:

Less Operating Hydrostatic Head Pressure of 0.148 bars = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1)

= (115.15 * 1.00 * 12.7000 )/(136.5250 - 0.4 * 12.7000 )

= 111.246 - 0.148 = 111.099 bars

Cylindrical Shell From 20 To 30 SA-312 TP316L at 55 C

Shell

Longitudinal Joint: Seamless

Circumferential Joint: Full Radiography per UW-11(a) Type 1

Material UNS Number: S31603

Required Thickness due to Internal Pressure [tr]: = (P*Ro) / (S*E+0.4*P) per Appendix 1-1 (a)(1)

= (10.143*136.5250)/(115.15*1.00+0.4*10.143)

= 1.1984 + 0.0000 = 1.1984 mm.

Note: The thickness required was less than the Code Minimum, therefore

the Code Minimum value of 2.5000 mm. per UG-16 will be used.

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:

Less Operating Hydrostatic Head Pressure of 0.143 bars = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1)

= (115.15*1.00*11.1125)/(136.5250-0.4*11.1125)

= 96.872 - 0.143 = 96.730 bars

Maximum Allowable Pressure, New and Cold [MAPNC]: = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1)

= (115.15*1.00*11.1125)/(136.5250-0.4*11.1125)

= 96.872 bars

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Ro-0.4*t))/(E*t)

= (10.143*((136.5250-0.4*11.1125))/(1.00*11.1125)

= 12.056 N./mm

Hydrostatic Test Pressure Results:

Pressure per UG99b = 1.3 * M.A.W.P. * Sa/S 19.407 bars

Pressure per UG99b[34] = 1.3 * Design Pres * Sa/S 13.000 bars

Pressure per UG99c = 1.3 * M.A.P. - Head(Hyd) 20.591 bars

Pressure per UG100 = 1.1 * M.A.W.P. * Sa/S 16.421 bars

Pressure per PED = 1.43 * MAWP 21.348 bars

Horizontal Test performed per: UG-99c

Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all considered

when determining the hydrotest pressure for those test types that are basedon the MAWP of the vessel.

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FileName : F-5522AB ------------------------------------------


Cap 23.5 155.1 0.151 20.62

Shell 24.5 155.1 0.158 20.62

Elements Suitable for Internal Pressure.


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FileName : F-5522AB ------------------------------------------

Element and Detail Weights : Step: 7 8:56a Mar 29,2012

Element and Detail Weights

| | Element | Element | Corroded | Corroded | Extra due |

From| To | Metal Wgt. | ID Volume |Metal Wgt. | ID Volume | Misc % |

| | kg. | m | kg. | m | kg. | ---------------------------------------------------------------------------

10| 20| 12.6934 | 0.0044291 | 12.6934 | 0.0044291 | 0.63467 |

20| 30| 113.688 | 0.064986 | 113.688 | 0.064986 | 5.68438 |

30| 40| 29.8060 | 0.0047991 | 29.8060 | 0.0047991 | 1.49030 |

40| 50| 45.5012 | ... | 45.5012 | ... | 2.27506 |

---------------------------------------------------------------------------

Total 201 0.07 201 0.07 10

Weight of Details

| | Weight of | X Offset, | Y Offset, |

From|Type| Detail | Dtl. Cent. |Dtl. Cent. | Description

| | kg. | mm. | mm. |-------------------------------------------------

10|Liqd| 4.55466 | ... | -31.3530 | LIQUID

10|Nozl| 6.95788 | ... | -62.7062 | N3-2"

10|Nozl| 10.9614 | ... | -62.7062 | N2-4"

20|Liqd| 66.8285 | ... | 673.500 | LIQUID

20|Nozl| 10.9614 | 182.562 | 1200.00 | N1-4"

20|Nozl| 6.61171 | 150.812 | 340.000 | N5-2"

20|Legs| 48.7307 | ... | -470.000 | LEGS

20|Wght| 100.000 | ... | 850.000 | FILTER ELEMENT

20|Wght| 20.0000 | ... | 1136.00 | TUBESHEET

30|Liqd| 5.06051 | ... | 51.0000 | LIQUID

40|Nozl| 6.61171 | ... | ... | N4-2"

Total Weight of Each Detail Type

Total Weight of Liquid 76.4

Total Weight of Nozzles 42.1

Total Weight of Legs 48.7

Total Weight of Weights 120.0

---------------------------------------------------------------

Sum of the Detail Weights 287.3 kg.

Weight Summation

Fabricated Shop Test Shipping Erected Empty Operating ------------------------------------------------------------------------------

211.8 322.6 211.8 322.6 211.8 422.6

... 76.0 ... ... ... 76.4

42.1 ... 42.1 ... ... ...

48.7 ... 48.7 ... ... ...

... ... ... ... ... 100.0

... ... ... ... ... -100.0

... ... ... ... 42.1 ...

20.0 ... 20.0 ... 48.7 ...

... ... ... ... 100.0 ...

... ... ... ... 20.0 ...

------------------------------------------------------------------------------

322.6 398.6 322.6 422.6 422.6 499.1 kg.

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FileName : F-5522AB ------------------------------------------


been applied to the shells/heads/flange/tubesheets/tubes etc. in the

weight calculations for metallic components.

Note: The shipping total has been modified because some items have

been specified as being installed in the shop.

Weight Summary

Fabricated Wt. - Bare Weight W/O Removable Internals 322.6 kg.

Shop Test Wt. - Fabricated Weight + Water ( Full ) 398.6 kg.

Shipping Wt. - Fab. Wt + Rem. Intls.+ Shipping App. 322.6 kg.

Erected Wt. - Fab. Wt + Rem. Intls.+ Insul. (etc) 422.6 kg.

Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts. 422.6 kg.

Operating Wt. - Empty Wt + Operating Liq. Uncorroded 499.1 kg.

Field Test Wt. - Empty Weight + Water (Full) 398.6 kg.

Mass of the Upper 1/3 of the Vertical Vessel 172.6 kg.

Outside Surface Areas of Elements

| | Surface |

From| To | Area |

| | mm |

----------------------------

10| 20| 126098. |

20| 30| 1.169E+06 |

30| 40| 187998. |

40| 50| 184808. |

-----------------------------

Total 1667812.375 mm

Element and Detail Weights

| To | Total Ele.| Total. Ele.|Total. Ele.| Total Dtl.| Oper. Wgt. |

From| To | Empty Wgt.| Oper. Wgt.|Hydro. Wgt.| Offset Mom.| No Liquid |

| | kg. | kg. | kg. | N-m | kg. |

---------------------------------------------------------------------------

10| 20| 31.2473 | 35.8020 | 35.7816 | ... | 31.2473 |

20|Legs| 9.53767 | 12.0183 | 8.29525 | 1.09179 | 9.53767 |

Legs| 30| 247.407 | 311.755 | 215.179 | 28.3211 | 247.407 |

30| 40| 31.2962 | 36.3568 | 36.2093 | ... | 31.2962 |

40| 50| 54.3879 | 54.3879 | 54.3879 | ... | 54.3879 |

Cumulative Vessel Weight

| | Cumulative Ope | Cumulative | Cumulative | From| To | Wgt. No Liquid | Oper. Wgt. | Hydro. Wgt. |

| | kg. | kg. | kg. |

-------------------------------------------------------

10| 20| ... | ... | ... |

20|Legs| -31.2473 | -35.8020 | -35.7816 |

Legs| 30| 333.091 | 402.500 | 305.776 |

30| 40| 85.6842 | 90.7447 | 90.5973 |

40| 50| 54.3879 | 54.3879 | 54.3879 |

Note: The cumulative operating weights no liquid in the column above

are the cumulative operating weights minus the operating liquid

weight minus any weights absent in the empty condition.

Cumulative Vessel Moment

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FileName : F-5522AB ------------------------------------------


-------------------------------------------------

10| 20| ... | ... | ... |

20|Legs| 1.09179 | 1.09179 | 1.09179 |

Legs| 30| 28.3211 | 28.3211 | 28.3211 |

30| 40| ... | ... | ... |

40| 50| ... | ... | ... |


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Nozzle Flange MAWP : Step: 8 8:56a Mar 29,2012

Nozzle Flange MAWP Results :

Nozzle ----- Flange Rating

Description Operating Ambient Temperature Class Grade|Group

bars bars C ----------------------------------------------------------------------------

N3-2" 15.1 15.9 55 150 GR 2.3

N2-4" 15.1 15.9 55 150 GR 2.3

N1-4" 15.1 15.9 55 150 GR 2.3

N5-2" 15.1 15.9 55 150 GR 2.3

N4-2" 15.1 15.9 55 150 GR 2.3

----------------------------------------------------------------------------

Minimum Rating 15.1 15.9 bars

Note: ANSI Ratings are per ANSI/ASME B16.5 2009 Metric Edition


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Natural Frequency Calculation : Step: 9 8:56a Mar 29,2012

The Natural Frequencies for the vessel have been computed iteratively

by solving a system of matrices. These matrices describe the mass

and the stiffness of the vessel. This is the generalized eigenvalue/

eigenvector problem and is referenced in some mathematical texts.

The Natural Frequency for the Vessel (Empty.) is 19.0716 Hz.

The Natural Frequency for the Vessel (Ope...) is 17.5911 Hz.


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Wind Load Calculation : Step: 10 8:56a Mar 29,2012

Note: Using the User Defined Wind Profile ...

Wind Vibration Calculations

This evaluation is based on work by Kanti Mahajan and Ed Zorilla

Nomenclature

Cf - Correction factor for natural frequency

D - Average internal diameter of vessel mm.

Df - Damping Factor < 0.75 Unstable, > 0.95 Stable

Dr - Average internal diameter of top half of vessel mm.

f - Natural frequency of vibration (Hertz)

f1 - Natural frequency of bare vessel based on a unit value of (D/L)(10^(4))

L - Total height of structure mm.

Lc - Total length of conical section(s) of vessel mm.

tb - Uncorroded plate thickness at bottom of vessel mm.V30 - Design Wind Speed provided by user m/sec

Vc - Critical wind velocity m/sec

Vw - Maximum wind speed at top of structure m/sec

W - Total corroded weight of structure N

Ws - Cor. vessel weight excl. weight of parts which do not effect stiff. N

Z - Maximum amplitude of vibration at top of vessel mm.

Dl - Logarithmic decrement ( taken as 0.03 for Welded Structures )

Vp - Vib. Chance, 0.393E-05 no chance. [Vp]:

= W / ( L * Dr)

= 4893/( 1543.00 * 250.825 )

= 0.50411E-04

Since Vp is > 0.393E-05 no further vibration analysis is required !

Wind Loads on Masses/Equipment/Piping

ID Wind Area Elevation Pressure Force

mm mm. Kgs/m N

-------------------------------------------------------------------------

FILTER ELEMEN 0.00 900.00 72.41 0.00

TUBESHEET 0.00 1186.00 72.41 0.00


Wind Load Calculation

| | Wind | Wind | Wind | Wind | Element |

From| To | Height | Diameter | Area | Pressure | Wind Load | | | mm. | mm. | mm | Kgs/m | N |

---------------------------------------------------------------------------

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Wind Load Calculation : Step: 10 8:56a Mar 29,2012

40| 50| 1583.71 | 300.990 | 13243.6 | 72.4100 | 9.40364 |


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Earthquake Load Calculation : Step: 11 8:56a Mar 29,2012

Input Values:

Earthquake Analysis per ASCE 7-2002

Short-period site coefficient 9.4.1.2.4a Fa: 1.000 Long -period site coefficient 9.4.1.2.4b Fv: 1.000

Maximum Mapped Acceleration Value for Short Periods Ss: 0.100

Maximum Mapped Acceleration Value for 1 Sec. Period S1: 0.100

Response Modification Factor R: 3.000

Importance Factor Ie: 1.000

Elevation Ratio z/h: 0.930

Amplification Factor ap: 2.500

Site Class B

Seismic Analysis Results:

Sms = Fa * Ss = 1.000 * 0.100 = 0.100

Sm1 = Fv * S1 = 1.000 * 0.100 = 0.100 Sds = 2/3 * Sms = 2/3 * 0.100 = 0.067

Sd1 = 2/3 * Sm1 = 2/3 * 0.100 = 0.067

Check Approximate Fundamental Period from 9.5.5.3.2-1 [Ta]:

= Ct * hn^(x) where Ct = 0.020, x = 0.75 and hn = Structural Height (ft.)

= 0.020 * ( 8.1463^(0.75))

= 0.096 seconds

The Coefficient Cu from Table 9.5.5.3.1 is : 1.700

Fundamental Period (1/Frequency) [T]:

= ( 1/Natural Frequency ) = ( 1/17.591 )

= 0.057Check the Value of T which is the smaller of Cu*Ta and T:

= Minimum Value of (1.700 * 0.096 , 0.057 ) per 9.5.5.3

= 0.057

Compute the Seismic Force per equation 9.6.1.3-1, [Fp]:

= 0.4 * Ap * Sds * W * ( 1 + 2*(z/h) ) / ( R / Ie )

= 0.4 * 2.500 * 0.067 * 4415 * ( 1 + 2*0.930 )/( 3.00/1.00 )

= 280.651 N

Check the Maximum value of Fp per equation 9.6.1.3-2:

= 1.6 * Sds * I * W

= 1.6 * 0.067 * 1.00 * 4415 = 471.02 N

Check the Minimum value of Fp per equation 9.6.1.3-3:

= 0.3 * 0.07 * 1.00 * 4415

= 88.317 N

Compute the Total Base Shear V = Fp, [V]:

= 280.651 N

Note: Loads multiplied by the Scalar multiplier value of 0.7000

Final Base Shear, V = 196.46 N

Distribute the Base shear force to each element according to the equations

Fx = Cvx * V (eqn. 9.5.5.4-1 ) and the vertical distribution factorCvx = Wx*hx^(k)/( Sum of Wi*hi^(k) ) and k is an exponent which is related

to the period of Vibration.

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Earthquake Load Calculation : Step: 11 8:56a Mar 29,2012


Earthquake Load Calculation

| | Earthquake | Earthquake | Element | Element |

From| To | Height | Weight | Ope Load | Emp Load | | | mm. | N | N | N |

--------------------------------------------------------------

10| 20| 25.0000 | 351.074 | 0.47419 | 0.40455 |

20|Legs| 100.000 | 117.852 | 0.63673 | 0.49392 |

Legs| 30| 748.500 | 3057.07 | 123.627 | 95.9003 |

30| 40| 1448.00 | 356.514 | 27.8909 | 23.4680 |

40| 50| 1521.00 | 533.328 | 43.8268 | 42.8398 |


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Wind/Earthquake Shear, Bending : Step: 12 8:56a Mar 29,2012

The following table is for the Operating Case.

Wind/Earthquake Shear, Bending

| | Distance to| Cumulative |Earthquake | Wind | Earthquake | From| To | Support| Wind Shear | Shear | Bending | Bending |

| | mm. | N | N | N-m | N-m |

---------------------------------------------------------------------------

10| 20| 105.246 | ... | ... | ... | ... |

20|Legs| 25.0000 | 25.1215 | 0.47419 | 0.13183 | 0.0024884 |

Legs| 30| 648.500 | 358.080 | 195.819 | 236.854 | 180.078 |

30| 40| 1348.00 | 31.2030 | 71.7177 | 2.27874 | 6.85974 |

40| 50| 1421.00 | 9.40364 | 43.8268 | 0.20696 | 0.96458 |


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Wind Deflection : Step: 13 8:56a Mar 29,2012

Wind Deflection Calculations:

The following table is for the Operating Case.

Wind Deflection

| | Cumulative | Centroid | Elem. End | Elem. Ang. |

From| To | Wind Shear | Deflection |Deflection | Rotation |

| | N | mm. | mm. | |

--------------------------------------------------------------

10| 20| ... | 0.26865 | 0.26865 | 0.00038671 |

20|Legs| 25.1215 | 0.26866 | 0.26867 | 0.00038751 |

Legs| 30| 358.080 | 0.27176 | 0.27718 | 0.00039544 |

30| 40| 31.2030 | 0.27763 | 0.27807 | 0.00039545 |

40| 50| 9.40364 | 0.27826 | 0.27846 | 0.00039545 |

Critical Wind Velocity for Tower Vibration

| | 1st Crit. | 2nd Crit. |

From| To | Wind Speed | Wind Speed |

| | m/sec | m/sec |

-------------------------------------

10| 20| 28.7421 | 179.638 |

20| 30| 28.7421 | 179.638 |

30| 40| 26.4026 | 165.016 |

40| 50| 26.4026 | 165.016 |

Allowable deflection at the Tower Top (Ope)( 6.000"/100ft. Criteria)

Allowable deflection : 7.715 Actual Deflection : 0.278 mm.


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Longitudinal Stress Constants : Step: 14 8:56a Mar 29,2012

Longitudinal Stress Constants

| | Metal Area | Metal Area |New & Cold | Corroded |

From| To | New & Cold | Corroded |Sect. Mod. | Sect. Mod. |

| | mm | mm | mm. | mm. | --------------------------------------------------------------

10| 20| 9144.49 | 9144.49 | 575484. | 575484. |

20| 30| 9144.49 | 9144.49 | 575484. | 575484. |

30| 40| 9144.49 | 9144.49 | 575484. | 575484. |

40| 50| 9144.49 | 9144.49 | 575484. | 575484. |


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Longitudinal Allowable Stresses : Step: 15 8:56a Mar 29,2012

Longitudinal Allowable Stresses

| | | Hydrotest | | Hydrotest |

From| To | Tensile | Tensile | Compressive | Compressive |

| | N./mm | N./mm | N./mm | N./mm | -------------------------------------------------------------------

10| 20| 138.176 | 186.165 | -111.074 | -114.977 |

20|Legs| 138.176 | 186.165 | -111.074 | -114.977 |

Legs| 30| 138.176 | 186.165 | -111.074 | -114.977 |

30| 40| 138.176 | 186.165 | -111.074 | -114.977 |

40| 50| 138.176 | 186.165 | -111.074 | -114.977 |


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Longitudinal Stresses Due to . . . Step: 16 8:56a Mar 29,2012

Longitudinal Stress Report

Note: Longitudinal Operating and Empty Stresses are computed in thecorroded condition. Stresses due to loads in the hydrostatic test

cases have been computed in the new and cold condition.

Longitudinal Stresses Due to . . .

| | Long. Str. | Long. Str. |Long. Str. |

From| To | Int. Pres. | Ext. Pres. |Hyd. Pres. |

| | N./mm | N./mm | N./mm |

-------------------------------------------------

10| 20| 5.44317 | ... | 11.2080 |

20| 30| 5.44317 | ... | 11.2080 |

30| 40| ... | ... | ... |

40| 50| ... | ... | ... |


| | Wght. Str. | Wght. Str. |Wght. Str. | Wght. Str. | Wght. Str. |

From| To | Empty | Operating |Hydrotest | Emp. Mom. | Opr. Mom. |

| | N./mm | N./mm | N./mm | N./mm | N./mm |

---------------------------------------------------------------------------

10| 20| ... | ... | ... | ... | ... |

20|Legs| 0.033511 | 0.038395 | ... | 0.0018966 | 0.0018966 |

Legs| 30| -0.35722 | -0.35456 | ... | 0.049197 | 0.049197 |

30| 40| -0.091890 | -0.091890 | ... | ... | ... |

40| 50| -0.058327 | -0.058327 | ... | ... | ... |


| | Wght. Str. | Bend. Str. |Bend. Str. | Bend. Str. | Bend. Str. |

From| To | Hyd. Mom. | Oper. Wind |Oper. Equ. | Hyd. Wind | Hyd. Equ. |

| | N./mm | N./mm | N./mm | N./mm | N./mm |

---------------------------------------------------------------------------

10| 20| ... | ... | ... | ... | ... |

20|Legs| ... | 0.00022900 | ... | ... | ... |

Legs| 30| ... | 0.41144 | 0.31282 | ... | ... |

30| 40| ... | 0.0039584 | 0.011916 | ... | ... |

40| 50| ... | 0.00035952 | 0.0016756 | ... | ... |


| | Long. Str. | Long. Str. |Long. Str. | EarthQuake | From| To | Vortex Ope.| Vortex Emp.|Vortex Tst.| Empty |

| | N./mm | N./mm | N./mm | N./mm |

--------------------------------------------------------------

10| 20| ... | ... | ... | ... |

20|Legs| ... | ... | ... | ... |

Legs| 30| ... | ... | ... | 0.26878 |

30| 40| ... | ... | ... | 0.011311 |

40| 50| ... | ... | ... | 0.0016378 |


| | Long. Str. | Long. Str. |

From| To | Y Forces W | Y ForceS S | | | N./mm | N./mm |

-------------------------------------

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Longitudinal Stresses Due to . . . Step: 16 8:56a Mar 29,2012

30| 40| ... | ... |

40| 50| ... | ... |

Long. Stresses due to User Forces and Moments

| |Wind For/Mom| Eqk For/Mom|Wnd For/Mom| Eqk For/Mom| From| To | Corroded | Corroded | No Corr. | No Corr. |

| | N./mm | N./mm | N./mm | N./mm |

--------------------------------------------------------------

10| 20| ... | ... | ... | ... |

20|Legs| ... | ... | ... | ... |

Legs| 30| ... | ... | ... | ... |

30| 40| ... | ... | ... | ... |

40| 50| ... | ... | ... | ... |


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Stress due to Combined Loads : Step: 17 8:56a Mar 29,2012

Stress Combination Load Cases for Vertical Vessels:

Load Case Definition Key

IP = Longitudinal Stress due to Internal PressureEP = Longitudinal Stress due to External Pressure

HP = Longitudinal Stress due to Hydrotest Pressure

NP = No Pressure

EW = Longitudinal Stress due to Weight (No Liquid)

OW = Longitudinal Stress due to Weight (Operating)

HW = Longitudinal Stress due to Weight (Hydrotest)

WI = Bending Stress due to Wind Moment (Operating)

EQ = Bending Stress due to Earthquake Moment (Operating)

EE = Bending Stress due to Earthquake Moment (Empty)

HI = Bending Stress due to Wind Moment (Hydrotest)

HE = Bending Stress due to Earthquake Moment (Hydrotest)

WE = Bending Stress due to Wind Moment (Empty) (no CA)

WF = Bending Stress due to Wind Moment (Filled) (no CA)CW = Longitudinal Stress due to Weight (Empty) (no CA)

VO = Bending Stress due to Vortex Shedding Loads ( Ope )

VE = Bending Stress due to Vortex Shedding Loads ( Emp )

VF = Bending Stress due to Vortex Shedding Loads ( Test No CA. )

FW = Axial Stress due to Vertical Forces for the Wind Case

FS = Axial Stress due to Vertical Forces for the Seismic Case

BW = Bending Stress due to Lat. Forces for the Wind Case, Corroded

BS = Bending Stress due to Lat. Forces for the Seismic Case, Corroded

BN = Bending Stress due to Lat. Forces for the Wind Case, UnCorroded

BU = Bending Stress due to Lat. Forces for the Seismic Case, UnCorroded

General Notes:

Case types HI and HE are in the Un-Corroded condition.

Case types WE, WF, and CW are in the Un-Corroded condition.

A blank stress and stress ratio indicates that the corresponding

stress comprising those components that did not contribute to that

type of stress.

An asterisk (*) in the final column denotes overstress.

Analysis of Load Case 1 : NP+EW+WI+FW+BWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.

Node Stress Stress Stress Stress Ratio Ratio

10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 0.10 138.18 -0.82 111.07 0.0007 0.0074

Analysis of Load Case 2 : NP+EW+EE+FS+BSFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 138.18 -0.68 111.07 0.0061

Analysis of Load Case 3 : NP+OW+WI+FW+BWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.

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FileName : F-5522AB ------------------------------------------


20 0.11 138.18 -0.82 111.07 0.0008 0.0073

Analysis of Load Case 4 : NP+OW+EQ+FS+BSFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 138.18 0.00 111.07 0.0000 0.0000 20 0.04 138.18 111.07 0.0003

20 0.01 138.18 -0.72 111.07 0.0001 0.0065

Analysis of Load Case 5 : NP+HW+HIFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 186.17 0.00 114.98 0.0000 0.0000

20 0.00 186.17 0.00 114.98 0.0000 0.0000

20 0.00 186.17 0.00 114.98 0.0000 0.0000

Analysis of Load Case 6 : NP+HW+HEFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.

Node Stress Stress Stress Stress Ratio Ratio 10 0.00 186.17 0.00 114.98 0.0000 0.0000

20 0.00 186.17 0.00 114.98 0.0000 0.0000

20 0.00 186.17 0.00 114.98 0.0000 0.0000

Analysis of Load Case 7 : IP+OW+WI+FW+BWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0397

20 5.55 138.18 111.07 0.0402

Analysis of Load Case 8 : IP+OW+EQ+FS+BS

From Tensile All. Tens. Comp. All. Comp. Tens. Comp.Node Stress Stress Stress Stress Ratio Ratio

10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0397

20 5.45 138.18 111.07 0.0394

Analysis of Load Case 9 : EP+OW+WI+FW+BWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 0.11 138.18 -0.82 111.07 0.0008 0.0073

Analysis of Load Case 10 : EP+OW+EQ+FS+BSFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 0.01 138.18 -0.72 111.07 0.0001 0.0065

Analysis of Load Case 11 : HP+HW+HIFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 11.21 186.17 114.98 0.0602

20 11.21 186.17 114.98 0.0602

20 11.21 186.17 114.98 0.0602

Analysis of Load Case 12 : HP+HW+HEFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.

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FileName : F-5522AB ------------------------------------------


20 11.21 186.17 114.98 0.0602

Analysis of Load Case 13 : IP+WE+EWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 5.44 138.18 111.07 0.0394 20 5.48 138.18 111.07 0.0396

20 5.14 138.18 111.07 0.0372

Analysis of Load Case 14 : IP+WF+CWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0397

20 5.09 138.18 111.07 0.0368

Analysis of Load Case 15 : IP+VO+OWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.

Node Stress Stress Stress Stress Ratio Ratio 10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0397

20 5.14 138.18 111.07 0.0372

Analysis of Load Case 16 : IP+VE+EWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0396

20 5.14 138.18 111.07 0.0372

Analysis of Load Case 17 : NP+VO+OW

From Tensile All. Tens. Comp. All. Comp. Tens. Comp.Node Stress Stress Stress Stress Ratio Ratio

10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 138.18 -0.40 111.07 0.0036

Analysis of Load Case 18 : FS+BS+IP+OWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 5.44 138.18 111.07 0.0394

20 5.48 138.18 111.07 0.0397

20 5.14 138.18 111.07 0.0372

Analysis of Load Case 19 : FS+BS+EP+OWFrom Tensile All. Tens. Comp. All. Comp. Tens. Comp.


10 0.00 138.18 0.00 111.07 0.0000 0.0000

20 0.04 138.18 111.07 0.0003

20 138.18 -0.40 111.07 0.0036

Absolute Maximum of the all of the Stress Ratio's 0.0602

Governing Element: Cap

Governing Load Case 11 : HP+HW+HI


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FileName : F-5522AB ------------------------------------------

Center of Gravity Calculation : Step: 18 8:56a Mar 29,2012

Shop/Field Installation Options :

Note : The CG is computed from the first Element From Node

Center of Gravity of Liquid 726.486 mm.

Center of Gravity of Nozzles 595.372 mm.

Center of Gravity of Legs -420.000 mm.

Center of Gravity of Added Weights (Operating) 947.667 mm.

Center of Gravity of Added Weights (Empty) 947.667 mm.

Center of Gravity of Bare Shell New and Cold 964.617 mm.

Center of Gravity of Bare Shell Corroded 964.617 mm.

Vessel CG in the Operating Condition 794.531 mm.

Vessel CG in the Fabricated (Shop/Empty) Condition 763.357 mm.


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FileName : F-5522AB ------------------------------------------

Leg Check, (Operating Case) : Step: 19 8:56a Mar 29,2012

RESULTS FOR LEGS : Operating Case Description: LEGS

Legs attached to: Shell

Section Properties : Single Angle L75X75X12

Korean KS 1998/Japanese JIS 1994 Steel Table

Overall Leg Length 1040.000 mm.

Effective Leg Length Leglen 900.000 mm.

Distance Leg Up Side of Vessel 50.000 mm.

Number of Legs Nleg 3

Cross Sectional Area for L75X75X12 Aleg 1655.997 mm

Section Inertia ( strong axis ) 81.902 cm**4

Section Inertia ( weak axis ) 81.902 cm**4

Section Modulus ( strong axis ) 15700.445 mm.

Section Modulus ( weak axis ) 15700.445 mm.

Radius of Gyration ( strong axis ) 22.200 mm.Radius of Gyration ( weak axis ) 22.200 mm.

Leg Orientation - Diagonal

Overturning Moment at top of Legs 236.9 N-m

Total Weight Load at top of Legs W 4438.6 N

Total Shear force at top of Legs 369.7 N

Additional force in Leg due to Bracing Fadd 0.0 N

Occasional Load Factor Occfac 1.333

Effective Leg End Condition Factor k 1.000

Note: The Legs are Not Cross Braced

The Leg Shear Force includes Wind and Seismic Effects

Pad Width along Circumference C11P 160.000 mm.

Pad Length along Vessel Axis C22P 140.000 mm.

Pad Thickness Tpad 10.000 mm.

Maximum Shear at top of one Leg [Vleg]: = ( Max(Wind, Seismic) + Fadd ) * ( Imax / Itot )

= ( 369.7 + 0.0 ) * ( 132.4/203.08 )

= 241.02 N

Axial Compression, Leg futhest from N.A. [Sma] = ((W/Nleg)+(Mleg/(Nlegm*Rn)))/Aleg)

= ((4438 / 3 ) + (236 /( 1 * 168.18 )))/ 1655.997 ) = 1.74 N./mm

Axial Compression, Leg closest to N.A. [Sva] = ( W / Nleg ) / Aleg

= ( 4438 / 3 ) / 1655.997

= 0.89 N./mm

Computing Principal Axis and Inertias for Angle.

Leg lengths and thickness: 75.001 75.001 11.999

Distance to geometric centroid: 22.901 22.901

Arm about YY: 16.901 20.599

Arm about ZZ: 14.600 16.901

Leg areas: 899.94 755.96Geometric inertia components YY: 26.786 57.083

Geometric inertia components ZZ: 61.368 22.501

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FileName : F-5522AB ------------------------------------------


Average Inertia: 83.869

QFACT = 1.0000 FBZ = 0.16383

Principal Axis Inertias (Z&W) = 34.497 129.00

Angle to Principal Axis = 45.000

Distances to extreme fibers CW & CZ = 53.034 20.647FOB from Eq 5-5 = 2.5969

Bending allowables Fby & Fbz = 0.16383 0.16383

Shear Center Coordinates Wo & Zo: 22.470 0.0000

Values for Elastic Flexural-Torsional Buckling Stress:

E, G, J, R0: 29500. 11346. 0.19094 2.3129

AREA, LENGTH, Kw, Kz: 2.5668 35.433 1.0000 1.0000

H, Few, Fez, Fej: 0.66164 280.00 74.879 364.92

Fe computed from C4-1: 199.11

Initial (Kl/r)max, & (Kl/r)equiv = 62.356 38.240

Final (Kl/r)max, & Cc = 62.356 127.18

Fa based on Eq 4-1 = 0.11896

Actual Allowable

Weak Axis Bending : 9.18 218.38 N./mm

Strong Axis Bending : 6.31 218.38 N./mm

Axial Compression : 1.74 158.57 N./mm

UNITY CHECKS ARE: H1-1 0.000

H1-2 0.000

H1-3 0.082

AISC Unity Check : 0.082 Should be

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FileName : F-5522AB ------------------------------------------


Global Force (SUS) Fx 0.0 N

Global Force (SUS) Fy 1479.5 N

Global Force (SUS) Fz 0.0 N

Global Moment (SUS) Mx 0.0 N-m

Global Moment (SUS) My 0.0 N-mGlobal Moment (SUS) Mz 46.8 N-m

Internal Pressure (SUS) P 10.00 bars

Include Pressure Thrust No

Global Force (OCC) Fx 241.0 N

Global Force (OCC) Fy 1407.8 N

Global Force (OCC) Fz 0.0 N

Global Moment (OCC) Mx 0.0 N-m

Global Moment (OCC) My 0.0 N-m

Global Moment (OCC) Mz 153.1 N-m

Occasional Internal Pressure (OCC) Pvar 0.00 bars

Use Interactive Control No

WRC107 Version Version March 1979

Include Pressure Stress Indices per Div. 2 No

Compute Pressure Stress per WRC-368 No

WRC 107 Stress Calculation for SUStained loads:Radial Load P 0.0 N

Circumferential Shear VC 0.0 N

Longitudinal Shear VL 1479.5 NCircumferential Moment MC 0.0 N-m

Longitudinal Moment ML -46.8 N-m

Torsional Moment MT 0.0 N-m

Dimensionless Parameters used : Gamma = 6.44

Dimensionless Loads for Cylindrical Shells at Attachment Junction: -------------------------------------------------------------------

Curves read for 1979 Beta Figure Value Location

-------------------------------------------------------------------

N(PHI) / ( P/Rm ) 0.259 4C 1.117 (A,B)

N(PHI) / ( P/Rm ) 0.259 3C 0.988 (C,D)

M(PHI) / ( P ) 0.344 2C1 0.057 (A,B)M(PHI) / ( P ) 0.344 1C 0.082 (C,D)

N(PHI) / ( MC/(Rm**2 * Beta) ) 0.304 3A ! 0.224 (A,B,C,D)

M(PHI) / ( MC/(Rm * Beta) ) 0.369 1A 0.090 (A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) ) 0.236 3B ! 0.681 (A,B,C,D)

M(PHI) / ( ML/(Rm * Beta) ) 0.275 1B 0.043 (A,B,C,D)

N(x) / ( P/Rm ) 0.336 3C 0.861 (A,B)

N(x) / ( P/Rm ) 0.336 4C 1.042 (C,D)

M(x) / ( P ) 0.288 1C1 0.099 (A,B)

M(x) / ( P ) 0.288 2C 0.072 (C,D)

N(x) / ( MC/(Rm**2 * Beta) ) 0.304 4A ! 0.413 (A,B,C,D)

M(x) / ( MC/(Rm * Beta) ) 0.296 2A 0.055 (A,B,C,D)

N(x) / ( ML/(Rm**2 * Beta) ) 0.236 4B ! 0.183 (A,B,C,D)M(x) / ( ML/(Rm * Beta) ) 0.251 2B 0.075 (A,B,C,D)

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FileName : F-5522AB ------------------------------------------


Stress Concentration Factors Kn = 1.00, Kb = 1.00

Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------

| Stress Values at Type of | (N./mm )

---------------|--------------------------------------------------------

Stress Load| Au Al Bu Bl Cu Cl Du Dl

---------------|--------------------------------------------------------

Circ. Memb. P | 0 0 0 0 0 0 0 0

Circ. Bend. P | 0 0 0 0 0 0 0 0

Circ. Memb. MC | 0 0 0 0 0 0 0 0

Circ. Bend. MC | 0 0 0 0 0 0 0 0

Circ. Memb. ML | 0 0 0 0 0 0 0 0

Circ. Bend. ML | 0 0 0 0 0 0 0 0

|

Tot. Circ. Str.| 1.0 -0.4 -1.0 0.4 0.0 0.0 0.0 0.0

------------------------------------------------------------------------Long. Memb. P | 0 0 0 0 0 0 0 0

Long. Bend. P | 0 0 0 0 0 0 0 0

Long. Memb. MC | 0 0 0 0 0 0 0 0

Long. Bend. MC | 0 0 0 0 0 0 0 0

Long. Memb. ML | 0 0 0 0 0 0 0 0

Long. Bend. ML | 1 -1 -1 1 0 0 0 0

|

Tot. Long. Str.| 1.5 -1.3 -1.5 1.3 0.0 0.0 0.0 0.0

------------------------------------------------------------------------

Shear VC | 0 0 0 0 0 0 0 0

Shear VL | 0 0 0 0 0 0 0 0

Shear MT | 0 0 0 0 0 0 0 0

| Tot. Shear| 0.0 0.0 0.0 0.0 -0.7 -0.7 0.7 0.7

------------------------------------------------------------------------

Str. Int. | 1.45 1.32 1.45 1.32 1.40 1.40 1.40 1.40

------------------------------------------------------------------------

WARNING: Ratio of Pad Radius/Rm (0.611) is not between 0.01 and 0.571.


Dimensionless Loads for Cylindrical Shells at Pad edge: -------------------------------------------------------------------

Curves read for 1979 Beta Figure Value Location

-------------------------------------------------------------------

N(PHI) / ( P/Rm ) 0.569 4C ! 1.377 (A,B)N(PHI) / ( P/Rm ) 0.569 3C ! 0.798 (C,D)

M(PHI) / ( P ) 0.592 2C1 ! 0.019 (A,B)

M(PHI) / ( P ) 0.592 1C ! 0.055 (C,D)

N(PHI) / ( MC/(Rm**2 * Beta) ) 0.584 3A ! 0.492 (A,B,C,D)

M(PHI) / ( MC/(Rm * Beta) ) 0.664 1A ! 0.072 (A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) ) 0.559 3B ! 1.019 (A,B,C,D)

M(PHI) / ( ML/(Rm * Beta) ) 0.584 1B ! 0.014 (A,B,C,D)

N(x) / ( P/Rm ) 0.590 3C ! 0.798 (A,B)

N(x) / ( P/Rm ) 0.590 4C ! 1.377 (C,D)

M(x) / ( P ) 0.577 1C1 ! 0.036 (A,B)

M(x) / ( P ) 0.577 2C ! 0.033 (C,D)

N(x) / ( MC/(Rm**2 * Beta) ) 0.584 4A ! 1.250 (A,B,C,D)M(x) / ( MC/(Rm * Beta) ) 0.697 2A ! 0.035 (A,B,C,D)

N(x) / ( ML/(Rm**2 * Beta) ) 0.559 4B ! 0.502 (A,B,C,D)

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FileName : F-5522AB ------------------------------------------


Note - The ! mark next to the figure name denotes curve value exceeded.


Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------ | Stress Values at

Type of | (N./mm )

---------------|--------------------------------------------------------


---------------|--------------------------------------------------------

Circ. Memb. P | 0 0 0 0 0 0 0 0

Circ. Bend. P | 0 0 0 0 0 0 0 0

Circ. Memb. MC | 0 0 0 0 0 0 0 0

Circ. Bend. MC | 0 0 0 0 0 0 0 0

Circ. Memb. ML | 0 0 0 0 0 0 0 0

Circ. Bend. ML | 0 0 0 0 0 0 0 0

|Tot. Circ. Str.| 0.8 0.0 -0.8 0.0 0.0 0.0 0.0 0.0

------------------------------------------------------------------------

Long. Memb. P | 0 0 0 0 0 0 0 0

Long. Bend. P | 0 0 0 0 0 0 0 0

Long. Memb. MC | 0 0 0 0 0 0 0 0

Long. Bend. MC | 0 0 0 0 0 0 0 0

Long. Memb. ML | 0 0 0 0 0 0 0 0

Long. Bend. ML | 0 0 0 0 0 0 0 0

|

Tot. Long. Str.| 1.0 -0.6 -1.0 0.6 0.0 0.0 0.0 0.0

------------------------------------------------------------------------

Shear VC | 0 0 0 0 0 0 0 0

Shear VL | 0 0 0 0 0 0 0 0 Shear MT | 0 0 0 0 0 0 0 0

|

Tot. Shear| 0.0 0.0 0.0 0.0 -0.5 -0.5 0.5 0.5

------------------------------------------------------------------------

Str. Int. | 1.03 0.63 1.03 0.63 0.95 0.95 0.95 0.95

------------------------------------------------------------------------

WRC 107 Stress Calculation for OCCasional loads:Radial Load P 241.0 N

Circumferential Shear VC 0.0 N

Longitudinal Shear VL 1407.8 N

Circumferential Moment MC 0.0 N-m

Longitudinal Moment ML -153.1 N-mTorsional Moment MT 0.0 N-m



Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------

| Stress Values at

Type of | (N./mm )

---------------|--------------------------------------------------------


---------------|--------------------------------------------------------

Circ. Memb. P | 0 0 0 0 0 0 0 0Circ. Bend. P | 0 0 0 0 0 0 0 0

Circ. Memb. MC | 0 0 0 0 0 0 0 0

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FileName : F-5522AB ------------------------------------------


|

Tot. Circ. Str.| 3.1 -1.3 -3.7 1.5 -0.3 0.2 -0.3 0.2

------------------------------------------------------------------------

Long. Memb. P | 0 0 0 0 0 0 0 0

Long. Bend. P | 0 0 0 0 0 0 0 0

Long. Memb. MC | 0 0 0 0 0 0 0 0Long. Bend. MC | 0 0 0 0 0 0 0 0

Long. Memb. ML | 0 0 0 0 0 0 0 0

Long. Bend. ML | 4 -4 -4 4 0 0 0 0

|

Tot. Long. Str.| 4.4 -4.1 -5.1 4.6 -0.3 0.1 -0.3 0.1

------------------------------------------------------------------------

Shear VC | 0 0 0 0 0 0 0 0

Shear VL | 0 0 0 0 0 0 0 0

Shear MT | 0 0 0 0 0 0 0 0

|

Tot. Shear| 0.0 0.0 0.0 0.0 -0.7 -0.7 0.7 0.7

------------------------------------------------------------------------

Str. Int. | 4.36 4.06 5.14 4.56 1.33 1.33 1.33 1.33 ------------------------------------------------------------------------

WARNING: Ratio of Pad Radius/Rm (0.611) is not between 0.01 and 0.571.



Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------

| Stress Values at

Type of | (N./mm )

---------------|--------------------------------------------------------

Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|--------------------------------------------------------

Circ. Memb. P | 0 0 0 0 0 0 0 0

Circ. Bend. P | 0 0 0 0 0 0 0 0

Circ. Memb. MC | 0 0 0 0 0 0 0 0

Circ. Bend. MC | 0 0 0 0 0 0 0 0

Circ. Memb. ML | 1 1 -1 -1 0 0 0 0

Circ. Bend. ML | 1 -1 -1 1 0 0 0 0

|

Tot. Circ. Str.| 2.3 -0.1 -3.1 0.1 -0.8 0.5 -0.8 0.5

------------------------------------------------------------------------

Long. Memb. P | 0 0 0 0 0 0 0 0

Long. Bend. P | 0 0 0 0 0 0 0 0

Long. Memb. MC | 0 0 0 0 0 0 0 0Long. Bend. MC | 0 0 0 0 0 0 0 0

Long. Memb. ML | 0 0 0 0 0 0 0 0

Long. Bend. ML | 2 -2 -2 2 0 0 0 0

|

Tot. Long. Str.| 2.8 -1.8 -3.9 2.3 -0.6 0.2 -0.6 0.2

------------------------------------------------------------------------

Shear VC | 0 0 0 0 0 0 0 0

Shear VL | 0 0 0 0 0 0 0 0

Shear MT | 0 0 0 0 0 0 0 0

|

Tot. Shear| 0.0 0.0 0.0 0.0 -0.5 -0.5 0.5 0.5

------------------------------------------------------------------------

Str. Int. | 2.80 1.77 3.90 2.35 1.15 0.97 1.15 0.97 ------------------------------------------------------------------------

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FileName : F-5522AB ------------------------------------------


------------------------------------------------------------------------

Type of | Stress Values at

Stress Int. | (N./mm )

---------------|--------------------------------------------------------

Location | Au Al Bu Bl Cu Cl Du Dl

---------------|--------------------------------------------------------Circ. Pm (SUS) | 5 6 5 6 5 6 5 6

Circ. Pm (OCC) | 0 0 0 0 0 0 0 0

Circ. Pm(TOTAL)| 5.5 6.5 5.5 6.5 5.5 6.5 5.5 6.5

Circ. Pl (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (OCC) | 0 0 -1 -1 0 0 0 0

Circ. Pl(TOTAL)| 1.2 1.2 -1.4 -1.4 -0.1 -0.1 -0.1 -0.1

Circ. Q (SUS) | 0 0 0 0 0 0 0 0

Circ. Q (OCC) | 2 -2 -2 2 0 0 0 0

Circ. Q (TOTAL)| 2.9 -2.9 -3.3 3.3 -0.3 0.3 -0.3 0.3

------------------------------------------------------------------------

Long. Pm (SUS) | 2 2 2 2 2 2 2 2

Long. Pm (OCC) | 0 0 0 0 0 0 0 0

Long. Pm(TOTAL)| 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7Long. Pl (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (OCC) | 0 0 0 0 0 0 0 0

Long. Pl(TOTAL)| 0.2 0.2 -0.4 -0.4 -0.1 -0.1 -0.1 -0.1

Long. Q (SUS) | 1 -1 -1 1 0 0 0 0

Long. Q (OCC) | 4 -4 -4 4 0 0 0 0

Long. Q (TOTAL)| 5.6 -5.6 -6.2 6.2 -0.2 0.2 -0.2 0.2

------------------------------------------------------------------------

Shear Pm (SUS) | 0 0 0 0 0 0 0 0

Shear Pm (OCC) | 0 0 0 0 0 0 0 0

Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Shear Pl (SUS) | 0 0 0 0 0 0 0 0

Shear Pl (OCC) | 0 0 0 0 0 0 0 0

Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -1.4 -1.4 1.4 1.4Shear Q (SUS) | 0 0 0 0 0 0 0 0

Shear Q (OCC) | 0 0 0 0 0 0 0 0

Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

------------------------------------------------------------------------

Pm (SUS) | 5.5 6.5 5.5 6.5 5.5 6.5 5.5 6.5

------------------------------------------------------------------------

Pm (SUS+OCC) | 5.5 6.5 5.5 6.5 5.5 6.5 5.5 6.5

------------------------------------------------------------------------

Pm+Pl (SUS) | 5.8 6.8 5.2 6.2 5.6 6.6 5.6 6.6

------------------------------------------------------------------------

Pm+Pl (SUS+OCC)| 6.7 7.7 4.1 5.1 6.0 6.8 6.0 6.8

------------------------------------------------------------------------

Pm+Pl+Q (Total)| 9.6 7.4 4.6 8.6 5.7 7.1 5.7 7.1 ------------------------------------------------------------------------

------------------------------------------------------------------------

Type of | Max. S.I. S.I. Allowable | Result

Stress Int. | N./mm |

---------------|--------------------------------------------------------

Pm (SUS) | 6.48 115.15 | Passed

Pm (SUS+OCC) | 6.48 138.18 | Passed

Pm+Pl (SUS) | 6.78 172.72 | Passed

Pm+Pl (SUS+OCC)| 7.69 207.26 | Passed

Pm+Pl+Q (TOTAL)| 9.62 345.44 | Passed

------------------------------------------------------------------------

WRC 107 Stress Summations:

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FileName : F-5522AB ------------------------------------------


Stress Int. | (N./mm )

---------------|--------------------------------------------------------

Location | Au Al Bu Bl Cu Cl Du Dl

---------------|--------------------------------------------------------

Circ. Pm (SUS) | 10 11 10 11 10 11 10 11

Circ. Pm (OCC) | 0 0 0 0 0 0 0 0Circ. Pm(TOTAL)| 10.8 11.8 10.8 11.8 10.8 11.8 10.8 11.8

Circ. Pl (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (OCC) | 1 1 -1 -1 0 0 0 0

Circ. Pl(TOTAL)| 1.5 1.5 -1.9 -1.9 -0.1 -0.1 -0.1 -0.1

Circ. Q (SUS) | 0 0 0 0 0 0 0 0

Circ. Q (OCC) | 1 -1 -1 1 0 0 0 0

Circ. Q (TOTAL)| 1.6 -1.6 -2.0 2.0 -0.6 0.6 -0.6 0.6

------------------------------------------------------------------------

Long. Pm (SUS) | 5 5 5 5 5 5 5 5

Long. Pm (OCC) | 0 0 0 0 0 0 0 0

Long. Pm(TOTAL)| 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4

Long. Pl (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (OCC) | 0 0 0 0 0 0 0 0Long. Pl(TOTAL)| 0.7 0.7 -1.0 -1.0 -0.2 -0.2 -0.2 -0.2

Long. Q (SUS) | 0 0 0 0 0 0 0 0

Long. Q (OCC) | 2 -2 -3 3 0 0 0 0

Long. Q (TOTAL)| 3.1 -3.1 -4.0 4.0 -0.4 0.4 -0.4 0.4

------------------------------------------------------------------------

Shear Pm (SUS) | 0 0 0 0 0 0 0 0

Shear Pm (OCC) | 0 0 0 0 0 0 0 0

Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Shear Pl (SUS) | 0 0 0 0 0 0 0 0

Shear Pl (OCC) | 0 0 0 0 0 0 0 0

Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -0.9 -0.9 0.9 0.9

Shear Q (SUS) | 0 0 0 0 0 0 0 0

Shear Q (OCC) | 0 0 0 0 0 0 0 0Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

------------------------------------------------------------------------

Pm (SUS) | 10.8 11.8 10.8 11.8 10.8 11.8 10.8 11.8

------------------------------------------------------------------------

Pm (SUS+OCC) | 10.8 11.8 10.8 11.8 10.8 11.8 10.8 11.8

------------------------------------------------------------------------

Pm+Pl (SUS) | 11.2 12.2 10.4 11.4 10.8 11.8 10.8 11.8

------------------------------------------------------------------------

Pm+Pl (SUS+OCC)| 12.3 13.3 8.9 9.9 10.8 11.8 10.8 11.8

------------------------------------------------------------------------

Pm+Pl+Q (Total)| 13.9 11.7 6.8 11.9 10.2 12.4 10.2 12.4

------------------------------------------------------------------------

------------------------------------------------------------------------

Type of | Max. S.I. S.I. Allowable | Result

Stress Int. | N./mm |

---------------|--------------------------------------------------------

Pm (SUS) | 11.81 115.15 | Passed

Pm (SUS+OCC) | 11.81 138.18 | Passed

Pm+Pl (SUS) | 12.21 172.72 | Passed

Pm+Pl (SUS+OCC)| 13.29 207.26 | Passed

Pm+Pl+Q (TOTAL)| 13.88 345.44 | Passed

------------------------------------------------------------------------

Bolting Size Requirement for Leg Baseplates :

Baseplate Material SA-36

Baseplate Allowable Stress SBA 114.46 N./mm

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FileName : F-5522AB ------------------------------------------


Leg Dimension Along Baseplate Length d 75.0011 mm.

Leg Dimension Along Baseplate Width b 75.0011 mm.

Plate thickness required ( 1/2"; 13mm ) per D. Moss


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FileName : F-5522AB ------------------------------------------

Nozzle Calcs. : N3-2" Nozl: 6 8:56a Mar 29,2012

INPUT VALUES, Nozzle Description: N3-2" Parent : N2-4"

Pressure for Reinforcement Calculations P 10.159 bars

Temperature for Internal Pressure Temp 55 C

Shell Material SA-312 TP316L

Shell Allowable Stress at Temperature S 109.80 N./mm

Shell Allowable Stress At Ambient Sa 115.15 N./mm

Inside Diameter of Cylindrical Shell D 97.18 mm.

Shell Finished (Minimum) Thickness t 8.5598 mm.

Shell Internal Corrosion Allowance c 0.0000 mm.

Shell External Corrosion Allowance co 0.0000 mm.

User Entered Minimum Design Metal Temperature 18.00 C

Type of Element Connected to the Shell : Nozzle

Material SA-403 316L

Material UNS Number S31603

Material Specification/Type Smls. & wld. fittings

Allowable Stress at Temperature Sn 115.15 N./mm

Allowable Stress At Ambient Sna 115.15 N./mm

Diameter Basis (for tr calc only) OD

Layout Angle 180.00 deg

Diameter 2.0000 in.

Size and Thickness Basis Nominal

Nominal Thickness tn 80S

Flange Material SA-182 F316L

Flange Type FFWn

Corrosion Allowance can 0.0000 mm.

Joint Efficiency of Shell Seam at Nozzle E1 1.00

Joint Efficiency of Nozzle Neck En 1.00

Outside Projection ho 175.0000 mm.

Weld leg size between Nozzle and Pad/Shell Wo 10.0000 mm.

Groove weld depth between Nozzle and Vessel Wgnv 11.1125 mm.

Inside Projection h 0.0000 mm.

Weld leg size, Inside Element to Shell Wi 0.0000 mm.

ASME Code Weld Type per UW-16 None

Class of attached Flange 150

Grade of attached Flange GR 2.3

The Pressure Design option was Design Pressure + static head.

Nozzle Sketch (may not represent actual weld type/configuration)

| | | | | | | |

____________/| || \ | || \ | |

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FileName : F-5522AB ------------------------------------------


Nozzle Calculations per App. 1-10: Internal Pressure Case:

Thickness of Nozzle [tn]:

= thickness - corrosion allowance

= 5.537 - 0.000 = 5.537 mm.

Effective Pressure Radius [Reff]:

= Di/2 + corrosion allowance

= 97.180/2 + 0.000

= 48.590 mm.

Effective Length of Vessel Wall [LR]:

= 8 * t

= 8 * 8.560

= 68.478 mm.

Thickness Limit Candidate [LH1]: = t + 0.78 * sqrt( Rn * tn )

= 8.560 + 0.78 * sqrt( 24.625 * 5.537 )

= 17.668 mm.

Thickness Limit Candidate [LH2]:

= Lpr1 + T

= 175.000 + 8.560

= 183.560 mm.

Thickness Limit Candidate [LH3]:

= 8( t + te )

= 8( 8.560 + 0.000 )

= 68.478 mm.

Effective Nozzle Wall Length Outside the Vessel [LH]:

= min[ LH1, LH2, LH3 ]

= min[ 17.668 , 183.560 , 68.478 )

= 17.668 mm.

Effective Vessel Thickness [teff]:

= t

= 8.560 mm.

Determine Parameter [Lamda]:

= min( 10, ( Dn + Tn )/( sqrt( ( Di + teff ) * teff )) )

= min( 10, (49.25 + 5.537 )/( sqrt((97.18 + 8.560 ) * 8.560 )) ) = 1.821

Compute Areas A1-A43 (No Pad) or A1-A5 (With Pad) :

Area Contributed by the Vessel Wall [A1]:

= t * LR * max( Lamda/4, 1 )

= 8.560 * 68.478 * max( 1.821/4, 1 )

= 586.161 mm

Area Contributed by the Nozzle Outside the Vessel Wall [A2]:

= tn * LH

= 5.537 * 17.668

= 97.831 mm

Area Contributed by the Outside Fillet Weld [A41]:

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FileName : F-5522AB ------------------------------------------


The total area contributed by A1 through A43 [AT]:

= A1 + frn( A2 + A3 ) + A41 + A42 + A43

= 586.161+1.000(97.831+0.000)+49.602+0.000+0.000

= 733.595 mm

Allowable Local Primary Membrane Stress [Sallow]:

= 1.5 * S * E

= 1.5 * 109.805 * 1.000

= 164.7 N./mm

Determine Force acting on the Nozzle [fN]:

= P * Rn( LH - t )

= 10.159 * 24.625 ( 17.668 - 8.560 )

= 227.8 N

Determine Force acting on the Shell [fS]:

= P * Reff * ( LR + tn )

= 10.159 * 48.590 * ( 68.478 + 5.537 ) = 3653.4 N

Discontinuity Force from Internal Pressure [fY]:

= P * Reff * Rnc

= 10.159 * 48.590 * 24.625

= 1215.5 N

Area Resisting Internal Pressure [Ap]:

= Rn( LH - t ) + Reff( LR + tn + Rnc )

= 2

m2-194-f-5522ab-calc_rev r2

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