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MSET ENGINEERING CORPORATION SDN BHD

DOCUMENT TITLE: DESIGN CALCULATION DATE: 11.01.2015

DOC. REF. NO.: MSET/M2-251/E-6012/DC REVISION: 02

SUBJECT: TITLE PAGE JOB NO: M2-251

SERIAL NO.: MSET/003

DESIGN CALCULATION

Fuel Gas Super Heater TAG NO: E-6012

PROJECT NAME: E6 Development Project

CLIENT NAME: VME Process

02 11.01.15 Issued for Approval Mohd Faizal Yahasliza Azahar 01 11.12.14 Issued for Review Muhd Faizal Yahasliza Azahar

Rev. No.

Date Description of Revision Prepared

by Reviewed

by Approved

by





SERIAL NO.: M2-234/003

DESIGN DATA

ITEM NO. FUEL GAS SUPER HEATER

DESIGN CODE ASME SEC.VIII DIV.1, 2013 EDITION +

DEP 31.22. 20.31

DESIGN PRESSURE (barg) (Int./Ext.) 18/FV

TEMPERATURE (⁰C) (Max./Min) 50/0

OPERATING PRESSURE (barg) (In / Out) 6.8 / 6.0

TEMPERATURE (⁰C) (In / Out) 24.7-38.8 / 39.7-48.8

TEST PRESSURE

HYDROTEST (barg) (1.3xMAPxLSR)(note1) (UG-99c)

24.647 (Horizontal Position)

PNEUMATIC NO

MAWP (hot & corroded) (barg) 18.398

MAP (new & cold) (barg) 18.998

OUTSIDE DIAMETER / SEAM TO SEAM (mm) 114.3/1050

TYPE OF HEAD CAP / BODY FLANGE

MATERIAL OF CONSTRUCTION (SHELL & HEAD) SA 312 TP 316 & SA 182 F 316/SA 403 GR 316

HEAT TREATMENT

NORMALISED NO

PWHT NO

IMPACT TEST YES

MDMT (⁰C) 0

RADIOGRAPHY HEAD: 100%, SHELL: 100%

JOINT EFFICIENCY HEAD:1.0 , SHELL: 1.0

CORROSION ALLOWANCE (mm) 0

CONTENTS HC LIQUID/GAS

ERECTION WEIGHT (kg) 80

CAPACITY (m3) 0.01

PRESSURE VESSEL DESIGN CALCULATION Note: 1.MAP will be used in lieu of MAWP for determining hydro test pressure (As per DEP 31.22.20.31-Gen, Jan 09)





SERIAL NO.: M2-251/003

TABLE OF CONTENT

NO CONTENT PAGE NO.

1 Input Echo 4

2 Flg Calc [Int P] : H1 (flange) 13

3 Internal Pressure Calculations 19

4 External Pressure Calculations 24

5 Element and Detail Weights 28

6 Nozzle Flange MAWP 31

7 Wind Load Calculation 32

8 Earthquake Load Calculation 33

9 Center of Gravity Calculation 34

10 Lifting Lug Calc : Left Side 37

11 Lifting Lug Calc : Right Side 49

12 Horizontal Vessel Analysis (Ope.) 61

13 Horizontal Vessel Analysis (Test) 85

14 Nozzle Calculation 104

15 Nozzle Schedule 149

16 Nozzle Summary 151

17 MDMT Summary 153

18 Vessel Design Summary 155

19 Attachment 1 : Wind Pressure Calc 158

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for test) 18.000 bar

Design Internal Temperature 50 °C

Type of Test UG-99(c)

Test Position Horizontal

Projection of Nozzle from Vessel Top 200.00 mm

Projection of Nozzle from Vessel Bottom 200.00 mm

Minimum Design Metal Temperature 0 °C

Type of Construction Welded

Special Service None

Degree of Radiography RT 1

Miscellaneous Weight Percent 0.0

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 Pressure test N

Is this a Heat Exchanger No

User Defined Test Press. (Used if > 0) 0.0000 bar

User defined MAWP 0.0000 bar

User defined MAPnc 0.0000 bar

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

4

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 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 kPa

10000.0000 0.7500

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

Damping Factor (Beta) for Wind (Filled) 0.0000

Seismic Design Code G Loading

5

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Seismic Importance Factor 1.000

G Loading Coefficient Gx 0.500

G Loading Coefficient Gz 0.500

G Loading Coefficient Gy -2.000

Percent Seismic for Test 0.000

Design Nozzle for M.A.W.P. (maximum) 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 Yes

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 20

Element To Node 30

Element Type Flange

Description Body flange

Distance "FROM" to "TO" 75.000 mm

Flange Inside Diameter (OD for Blinds) 102.36 mm

6

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Element Thickness 22.300 mm

Internal Corrosion Allowance 0.0000 mm

Nominal Thickness 24.300 mm

External Corrosion Allowance 0.0000 mm

Design Internal Pressure 18.000 bar

Design Temperature Internal Pressure 50 °C

Design External Pressure 1.0341 bar

Design Temperature External Pressure 50 °C

Effective Diameter Multiplier 1.2

Material Name SA-182 F316

Allowable Stress, Ambient 137.90 MPa

Allowable Stress, Operating 137.90 MPa

Allowable Stress, Hydrotest 186.17 MPa

Material Density 8027.2 kg/m³

P Number Thickness 0.0000 mm

Yield Stress, Operating 217.74 MPa

External Pressure Chart Name HA-2

UNS Number S31600

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 Insulation

Detail ID Ins: 20

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

Height/Length of Insulation 75.000 mm

Thickness of Insulation 40.000 mm

Density 8940.0 kg/m³

7

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015

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


Element To Node 40

Element Type Cylinder

Description Shell


Element Outside Diameter 114.30 mm

Element Thickness 7.4898 mm









Material Name SA-312 TP316


Allowable Stress, Operating 137.90 MPa






UNS Number S31600

Product Form Smls. & wld. pipe

Efficiency, Longitudinal Seam 1.0

Efficiency, Circumferential Seam 1.0


8

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Detail Type Saddle

Detail ID Fixed


Width of Saddle 70.000 mm

Height of Saddle at Bottom 255.00 mm

Saddle Contact Angle 120.0

Height of Composite Ring Stiffener 0.0000 mm

Width of Wear Plate 102.00 mm

Thickness of Wear Plate 8.0000 mm

Contact Angle, Wear Plate (degrees) 132.0


Detail Type Saddle

Detail ID Sliding


Width of Saddle 70.000 mm

Height of Saddle at Bottom 255.00 mm

Saddle Contact Angle 120.0

Height of Composite Ring Stiffener 0.0000 mm

Width of Wear Plate 102.00 mm

Thickness of Wear Plate 8.0000 mm

Contact Angle, Wear Plate (degrees) 132.0



Detail ID Insulation






9

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Detail Type Nozzle

Detail ID N1


Nozzle Diameter 2.0 in.

Nozzle Schedule None

Nozzle Class 150

Layout Angle 0.0

Blind Flange (Y/N) N

Weight of Nozzle ( Used if > 0 ) 67.101 N

Grade of Attached Flange GR 2.2

Nozzle Matl SA-182 F316


Detail Type Nozzle

Detail ID N2




Nozzle Class 150

Layout Angle 180.0






Detail Type Nozzle

Detail ID N3




Nozzle Class 150

10

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Layout Angle 180.0






Detail Type Weight

Detail ID HEATER


Miscellaneous Weight 980.60 N

Offset from Element Centerline 0.0000 mm

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


Element To Node 50

Element Type Elliptical

Description Head


Element Outside Diameter 114.30 mm

Element Thickness 7.4898 mm









Material Name SA-403 316


11

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Input Echo : Step: 1 12:36p Jan 11,2015 Allowable Stress, Operating 137.90 MPa






UNS Number S31600

Product Form Smls. & wld. fittings

Efficiency, Longitudinal Seam 1.0

Efficiency, Circumferential Seam 1.0

Elliptical Head Factor 2.0



Detail ID Ins: 40





PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2013

12

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Flg Calc [Int P] : H1 (flange) Flng: 2 12:36p Jan 11,2015

Flange Input Data Values Description: H1 (flange) :

Body flange

Description of Flange Geometry (Type) Integral Weld Neck

Design Pressure P 18.00 bar

Design Temperature 50 °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 102.362 mm

Flange Outside Diameter A 230.000 mm

Flange Thickness t 22.3000 mm

Thickness of Hub at Small End go 7.4898 mm

Thickness of Hub at Large End g1 17.7768 mm

Length of Hub h 52.7000 mm

Flange Material SA-182 F316

Flange Material UNS number S31600

Flange Allowable Stress At Temperature Sfo 137.90 MPa

Flange Allowable Stress At Ambient Sfa 137.90 MPa

Bolt Material SA-193 B7

Bolt Allowable Stress At Temperature Sb 172.38 MPa

Bolt Allowable Stress At Ambient Sa 172.38 MPa

Diameter of Bolt Circle C 190.500 mm

Nominal Bolt Diameter a 15.8750 mm

Type of Threads TEMA Thread Series

Number of Bolts 8

13


Flange Face Outside Diameter Fod 157.200 mm

Flange Face Inside Diameter Fid 102.362 mm

Flange Facing Sketch 1, Code Sketch 1a

Gasket Outside Diameter Go 149.352 mm

Gasket Inside Diameter Gi 127.000 mm

Gasket Factor m 0.0000

Gasket Design Seating Stress y 0.00 MPa

Column for Gasket Seating 2, Code Column II

Gasket Thickness tg 3.1750 mm

ANSI Flange Class 150

ANSI Flange Grade GR 2.2

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)

= (18.00*(102.3620/2+0.0000))/(137.90*1.00-0.6*18.00)+Ca

= 0.6734 mm

Hub Small End Hub MAWP:

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

= (137.90 * 1.00 * 7.4898 )/(51.1810 + 0.6 * 7.4898 )

= 185.487 bar

Corroded Flange ID, Bcor = B+2*Fcor 102.362 mm

Corroded Large Hub, g1Cor = g1-ci 17.777 mm

Corroded Small Hub, g0Cor = go-ci 7.490 mm

14

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Flg Calc [Int P] : H1 (flange) Flng: 2 12:36p Jan 11,2015 Code R Dimension, R = (C-B)/2 - g1 26.292 mm

Gasket Contact Width, N = (Go - Gi) / 2 11.176 mm

Basic Gasket Width, bo = N / 2 5.588 mm

Effective Gasket Width, b = bo 5.588 mm

Gasket Reaction Diameter, G = Go (Self-Energizing) 149.352 mm

Basic Flange and Bolt Loads:

Hydrostatic End Load due to Pressure [H]:

= 0.785 * G² * Peq

= 0.785 * 149.3520² * 18.000

= 31536.289 N

Contact Load on Gasket Surfaces [Hp]:

= 2 * b * Pi * G * m * P

= 2 * 5.5880 * 3.1416 * 149.3520 * 0.0000 * 18.00

= 0.000 N

Hydrostatic End Load at Flange ID [Hd]:

= Pi * Bcor² * P / 4

= 3.1416 * 102.3620² *18.0000/4

= 14813.786 N

Pressure Force on Flange Face [Ht]:

= H - Hd

= 31536 - 14813

= 16722.504 N

Operating Bolt Load [Wm1]:

= max( H + Hp + H'p, 0 )

= max( 31536 + 0 + 0 , 0 )

= 31536.289 N

Gasket Seating Bolt Load [Wm2]:

= y * b * Pi * G + yPart * bPart * lp

15

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Flg Calc [Int P] : H1 (flange) Flng: 2 12:36p Jan 11,2015 = 0.00*5.5880*3.141*149.352+0.00*0.0000*0.00

= 0.000 N

Required Bolt Area [Am]:

= Maximum of Wm1/Sb, Wm2/Sa

= Maximum of 31536/172 , 0/172

= 182.967 mm²

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

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

= 2 * 15.875 + 6 * 22.300/(0.00 + 0.5)

= 299.350 mm

Actual Circumferential Bolt Spacing [Bs]:

= C * sin( pi / n )

= 190.500 * sin( 3.142/8 )

= 72.901 mm

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

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

= max( sqrt( 72.901/( 2 * 15.875 + 22.300 )), 1 )

= 1.1614

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

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

Minimum Actual Maximum

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

Bolt Area, mm² 182.967 1042.579

Radial distance bet. hub and bolts 23.812 26.292

Radial distance bet. bolts and the edge 19.050 19.750

Circumferential spacing between bolts 38.100 72.901 299.350

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

16


Flange Design Bolt Load, Gasket Seating [W]:

= Sa * ( Am + Ab ) / 2

= 172.38 * ( 182.9672 + 1042.5786 )/2

= 105617.75 N

Gasket Load for the Operating Condition [HG]:

= Wm1 - H

= 31536 - 31536

= 0.00 N

Moment Arm Calculations:

Distance to Gasket Load Reaction [hg]:

= (C - G ) / 2

= ( 190.5000 - 149.3520 )/2

= 20.5740 mm

Distance to Face Pressure Reaction [ht]:

= ( R + g1 + hg ) / 2

= ( 26.2922 + 17.7768 + 20.5740 )/2

= 32.3215 mm

Distance to End Pressure Reaction [hd]:

= R + ( g1 / 2 )

= 26.2922 + ( 17.7768/2.0 )

= 35.1806 mm

Summary of Moments for Internal Pressure:

Loading Force Distance Bolt Corr Moment

End Pressure, Md 14814. 35.1806 1.1614 606. N-m

Face Pressure, Mt 16723. 32.3215 1.1614 628. N-m

Gasket Load, Mg 0. 20.5740 1.1614 0. N-m

Gasket Seating, Matm 105618. 20.5740 1.1614 2525. N-m

17

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Flg Calc [Int P] : H1 (flange) Flng: 2 12:36p Jan 11,2015 Total Moment for Operation, Mop 1233. N-m

Total Moment for Gasket seating, Matm 2525. 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. 7.9 kgm

Estimated Unfinished Weight of Forging at given Thk 20.1 kgm


18

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Internal Pressure Calculations : Step: 4 12:36p Jan 11,2015

Element Thickness, Pressure, Diameter and Allowable Stress :

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

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

| | bar | mm | mm | mm | MPa |

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

Body flang| 18.000 | 24.300 | ... | 102.36 | 137.90 |

Shell| 18.000 | 8.5598 | ... | 114.30 | 137.90 |

Head| 18.000 | 8.5598 | ... | 114.30 | 137.90 |

Element Required Thickness and MAWP :

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

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

| | bar | bar | bar | mm | mm |

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

Body flang| 18.0000 | 18.3984 | 18.9983 | 22.3000 | No Calc |

Shell| 18.0000 | 190.696 | 190.696 | 7.48983 | 1.50000 |

Head| 18.0000 | 204.863 | 204.863 | 7.48983 | 1.50000 |

Minimum 18.398 18.998

Note : The M.A.W.P is Governed by a Standard Flange !

Internal Pressure Calculation Results :


Cylindrical Shell From 30 To 40 SA-312 TP316 at 50 °C

Shell

19


Longitudinal Joint: Seamless

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

Material UNS Number: S31600

Required Thickness due to Internal Pressure [tr]:

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

= (18.000*57.1500)/(137.90*1.00+0.4*18.000)

= 0.7422 + 0.0000 = 0.7422 mm

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

the Code Minimum value of 1.5000 mm per UG-16 will be used.

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

= (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1)

= (137.90*1.00*7.4898)/(57.1500-0.4*7.4898)

= 190.696 bar

Maximum Allowable Pressure, New and Cold [MAPNC]:


= (137.90*1.00*7.4898)/(57.1500-0.4*7.4898)

= 190.696 bar

Actual stress at given pressure and thickness, corroded [Sact]:

= (P*(Ro-0.4*t))/(E*t)

= (18.000*((57.1500-0.4*7.4898))/(1.00*7.4898)

= 13.017 MPa

SA-312 TP316, Min Metal Temp without impact per UHA-51: -196 °C

20

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Internal Pressure Calculations : Step: 4 12:36p Jan 11,2015 Elliptical Head From 40 To 50 SA-403 316 at 50 °C

Head

Longitudinal Joint: Seamless

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



= (P*Do*Kcor)/(2*S*E+2*P*(Kcor-0.1)) per Appendix 1-4 (c)

= (18.000*114.3000*1.000)/(2*137.90*1.00+2*18.000*(1.000-0.1))

= 0.7374 + 0.0000 = 0.7374 mm

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

the Code Minimum value of 1.5000 mm per UG-16 will be used.


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

= (2*137.90*1.00*7.4898)/(1.000*114.3000-2*7.4898*(1.00-0.1))

= 204.863 bar

Maximum Allowable Pressure, New and Cold [MAPNC]:

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

= (2*137.90*1.00*7.4898)/(1.000*114.3000-2*7.4898*(1.000-0.1))

= 204.863 bar

Actual stress at given pressure and thickness, corroded [Sact]:

= (P*(Kcor*Do-2*t*(Kcor-0.1)))/(2*E*t)

= (18.000*(1.000*114.3000-2*7.4898*(1.000-0.1)))/(2*1.00*7.4898)

= 12.116 MPa

21


Straight Flange Required Thickness:

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

= (18.000*57.1500)/(137.90*1.00+0.4*18.000)+0.000

= 0.742 mm

Straight Flange Maximum Allowable Working Pressure:


= (137.90 * 1.00 * 8.5598 )/(57.1500 - 0.4 * 8.5598 )

= 219.675 bar

SA-403 316, Min Metal Temp without impact per UHA-51: -196 °C

Hydrostatic Test Pressure Results:

Pressure per UG99b = 1.3 * M.A.W.P. * Sa/S 23.918 bar

Pressure per UG99b[34] = 1.3 * Design Pres * Sa/S 23.400 bar

Pressure per UG99c = 1.3 * M.A.P. - Head(Hyd) 24.647 bar

Pressure per UG100 = 1.1 * M.A.W.P. * Sa/S 20.238 bar

Pressure per PED = 1.43 * MAWP 26.310 bar

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 based

on the MAWP of the vessel.

Stresses on Elements due to Test Pressure:

From To Stress Allowable Ratio Pressure

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

22

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Internal Pressure Calculations : Step: 4 12:36p Jan 11,2015 Shell 17.8 186.2 0.096 24.66

Head 16.6 186.2 0.089 24.66

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

Elements Suitable for Internal Pressure.


23

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- External Pressure Calculations : Step: 5 12:36p Jan 11,2015

External Pressure Calculation Results :


Cylindrical Shell From 30 to 40 Ext. Chart: HA-2 at 50 °C

Shell

Elastic Modulus from Chart: HA-2 at 50 °C : 0.192E+06 MPa

Results for Maximum Allowable External Pressure (MAEP):

Tca OD SLEN D/t L/D Factor A B

7.490 114.30 1097.98 15.26 9.6061 0.0048437 91.55

EMAP = (4*B)/(3*(D/t)) = (4*91.5548 )/(3*15.2607 ) = 79.9802 bar

Results for Required Thickness (Tca):


0.965 114.30 1097.98 118.48 9.6061 0.0000957 9.19

EMAP = (4*B)/(3*(D/t)) = (4*9.1905 )/(3*118.4784 ) = 1.0341 bar

Results for Maximum Stiffened Length (Slen):


7.490 114.30 84831.01 15.26 50.0000 0.0047606 91.36

EMAP = (4*B)/(3*(D/t)) = (4*91.3618 )/(3*15.2607 ) = 79.8115 bar

Elliptical Head From 40 to 50 Ext. Chart: HA-2 at 50 °C

Head

Elastic Modulus from Chart: HA-2 at 50 °C : 0.192E+06 MPa

24

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- External Pressure Calculations : Step: 5 12:36p Jan 11,2015

Results for Maximum Allowable External Pressure (MAEP):

Tca OD D/t Factor A B

7.490 114.30 15.26 0.0091011 97.82

EMAP = B/(K0*D/t) = 97.8199/(0.9000 *15.2607 ) = 71.2110 bar

Results for Required Thickness (Tca):

Tca OD D/t Factor A B

0.302 114.30 378.45 0.0003670 35.23

EMAP = B/(K0*D/t) = 35.2308/(0.9000 *378.4536 ) = 1.0342 bar

Check the requirements of UG-33(a)(1) using P = 1.67 * External Design

pressure for this head.



= (P*Do*Kcor)/(2*S*E+2*P*(Kcor-0.1)) per Appendix 1-4 (c)

= (1.727*114.3000*1.000)/(2*137.90*1.00+2*1.727*(1.000-0.1))

= 0.0715 + 0.0000 = 0.0715 mm


= ((2*S*E*t)/(Kcor*Do-2*t*(Kcor-0.1)))/1.67 per Appendix 1-4 (c)

= ((2*137.90*1.00*7.4898)/(1.000*114.3000-2*7.4898*(1.00-0.1)))/1.67

= 122.672 bar

Maximum Allowable External Pressure [MAEP]:

= min( MAEP, MAWP )

= min( 71.21 , 122.6725 )

= 71.211 bar

25

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- External Pressure Calculations : Step: 5 12:36p Jan 11,2015 Thickness requirements per UG-33(a)(1) govern the required

thickness of this head.

External Pressure Calculations

| | Section | Outside | Corroded | Factor | Factor |

From| To | Length | Diameter | Thickness | A | B |

| | mm | mm | mm | | MPa |

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

20| 30| No Calc | ... | 22.3000 | No Calc | No Calc |

30| 40| 1097.98 | 114.300 | 7.48983 | 0.0048437 | 91.5548 |

40| 50| No Calc | 114.300 | 7.48983 | 0.0091011 | 97.8199 |


| | External | External | External | External |

From| To | Actual T. | Required T.|Des. Press. | M.A.W.P. |

| | mm | mm | bar | bar |

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

20| 30| 22.3000 | No Calc | 1.03410 | No Calc |

30| 40| 7.48983 | 0.96473 | 1.03410 | 79.9802 |

40| 50| 7.48983 | 1.50000 | 1.03410 | 71.2110 |

Minimum 71.211


| | Actual Len.| Allow. Len.| Ring Inertia | Ring Inertia |

From| To | Bet. Stiff.| Bet. Stiff.| Required | Available |

| | mm | mm | mm**4 | mm**4 |

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

20| 30| No Calc | No Calc | No Calc | No Calc |

26

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- External Pressure Calculations : Step: 5 12:36p Jan 11,2015 30| 40| 1097.98 | 84831.0 | No Calc | No Calc |

40| 50| No Calc | No Calc | No Calc | No Calc |

Elements Suitable for External Pressure.


27

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Element and Detail Weights : Step: 6 12:36p Jan 11,2015

Element and Detail Weights

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

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

| | kgm | m³ | kgm | m³ | kgm |

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

20| 30| 8.42992 | 0.00063378 | 8.42992 | 0.00063378 | 0.42150 |

30| 40| 24.4520 | 0.0081364 | 24.4520 | 0.0081364 | 1.22260 |

40| 50| 1.88162 | 0.00043591 | 1.88162 | 0.00043591 | 0.094081 |

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

Total 34 0.01 34 0.01 1

Weight of Details

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

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

| | kgm | mm | mm |

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

20|Insl| 26.7406 | 37.5000 | ... | Ins: 20

30|Sadl| 5.26371 | 164.000 | 144.585 | Fixed

30|Sadl| 5.26371 | 804.000 | 144.585 | Sliding

30|Insl| 182.018 | 525.000 | ... | Insulation

30|Nozl| 7.18497 | 123.650 | 75.0602 | N1

30|Nozl| 7.18497 | 931.650 | 75.0602 | N2

30|Nozl| 7.18497 | 427.650 | 75.0602 | N3

30|Wght| 100.000 | 155.000 | ... | HEATER

40|Insl| 16.1679 | 34.1375 | ... | Ins: 40

Total Weight of Each Detail Type

28

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Element and Detail Weights : Step: 6 12:36p Jan 11,2015 Total Weight of Saddles 10.5

Total Weight of Insulation 224.9

Total Weight of Nozzles 21.6

Total Weight of Weights 100.0

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

Sum of the Detail Weights 357.0 kgm

Weight Summation

Fabricated Shop Test Shipping Erected Empty Operating

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

36.5 68.6 36.5 68.6 36.5 293.5

10.5 9.2 10.5 ... 10.5 ...

21.6 ... 21.6 ... ... ...

... ... ... 224.9 ... ...

... ... ... ... 224.9 ...

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

... ... ... ... ... ...

... ... ... ... 21.6 ...

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

68.6 77.8 293.5 293.5 293.5 393.5 kgm

Miscellaneous Weight Percent: 5.0 %

Note that the above value for the miscellaneous weight percent has

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

29

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Element and Detail Weights : Step: 6 12:36p Jan 11,2015 been specified as being installed in the shop.

Weight Summary

Fabricated Wt. - Bare Weight W/O Removable Internals 68.6 kgm

Shop Test Wt. - Fabricated Weight + Water ( Full ) 77.8 kgm

Shipping Wt. - Fab. Wt + Rem. Intls.+ Shipping App. 293.5 kgm

Erected Wt. - Fab. Wt + Rem. Intls.+ Insul. (etc) 293.5 kgm

Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts. 293.5 kgm

Operating Wt. - Empty Wt + Operating Liq. Uncorroded 393.5 kgm

Oper. Wt. + CA - Corr Wt. + Operating Liquid 393.5 kgm

Field Test Wt. - Empty Weight + Water (Full) 302.7 kgm

Note: The Corroded Weight and thickness are used in the Horizontal

Vessel Analysis (Ope Case) and Earthquake Load Calculations.

Outside Surface Areas of Elements

| | Surface |

From| To | Area |

| | mm² |

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

20| 30| 73710.1 |

30| 40| 384097. |

40| 50| 29219.5 |

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

Total 487026.844 mm²


30

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Flange MAWP : Step: 7 12:36p Jan 11,2015

Nozzle Flange MAWP Results :

Nozzle ----- Flange Rating

Description Operating Ambient Temperature Class Grade|Group

bar bar °C

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

N1 18.4 19.0 50 150 GR 2.2

N2 18.4 19.0 50 150 GR 2.2

N3 18.4 19.0 50 150 GR 2.2

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

Minimum Rating 18.4 19.0 bar

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


31

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Wind Load Calculation : Step: 8 12:36p Jan 11,2015

Note: Using the User Defined Wind Profile ...

Wind Loads on Masses/Equipment/Piping

ID Wind Area Elevation Pressure Force

mm² mm kPa N

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

HEATER 0.00 155.00 0.75 0.00

Wind Load Calculation

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

From| To | Height | Diameter | Area | Pressure | Wind Load |

| | mm | mm | mm² | kPa | N |

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

20| 30| 255.000 | 215.184 | 16138.8 | 0.75000 | 12.1038 |

30| 40| 255.000 | 233.160 | 244818. | 0.75000 | 183.609 |

40| 50| 255.000 | 233.160 | 20292.7 | 0.75000 | 15.2192 |


32

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Earthquake Load Calculation : Step: 9 12:36p Jan 11,2015

Earthquake Loading Specified in G's

Horizontal Acceleration factor (GX) 0.500

Horizontal Acceleration factor (GZ) 0.500

Vertical Acceleration factor (GY) -2.000

Note: Loads are distributed evenly among all elements for horizontal

geometries.

Earthquake Load Calculation

| | Earthquake | Earthquake | Element |

From| To | Height | Weight | Ope Load |

| | mm | N | N |

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

20| 30| 49.6602 | 771.753 | 385.876 |

30|Sadl| 49.6602 | 771.753 | 385.876 |

Sadl| 40| 49.6602 | 771.753 | 385.876 |

30| 40| 49.6602 | 771.753 | 385.876 |

40| 50| 49.6602 | 771.753 | 385.876 |


33

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Center of Gravity Calculation : Step: 10 12:36p Jan 11,2015

Shop/Field Installation Options :

Insulation is installed in the Shop.

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

Center of Gravity of Saddles 559.000 mm

Center of Gravity of Insulation 573.318 mm

Center of Gravity of Nozzles 569.317 mm

Center of Gravity of Added Weights (Operating) 230.000 mm

Center of Gravity of Bare Shell New and Cold 493.697 mm

Center of Gravity of Bare Shell Corroded 493.697 mm

Vessel CG in the Operating Condition 478.085 mm

Vessel CG in the Fabricated (Shop/Empty) Condition 562.609 mm

Vessel CG in the Test Condition 576.310 mm

Rigging Analysis Results:

Total Effective Length of Vessel for this analysis 1164.70 mm

Total vessel weight (No Liquid) Twt 2878.16 N

Impact weight multiplication factor Imp 2.00

Design lifting weight, DWT = Imp * Twt 5756.33 N

Elevation of the Tailing Lug (bottom) 329.00 mm

Elevation of the Lifting Lug (top ) 882.00 mm

Design Reaction force at the tailing lug 3324.63 N

Design Reaction force at the lifting lug 2431.69 N

CG Distance from Tailing Lug 233.61 mm

34

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Center of Gravity Calculation : Step: 10 12:36p Jan 11,2015 CG Distance from the Nearer Lifting Lug 233.61 mm

Critical Values:

Max Stress Elevation Allowables

MPa mm MPa

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

Bending | 8.28 | 285.00 | 102.99 (UG-23)

Shear | -1.15 | 285.00 | 96.53 (0.7*S)

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

Forces and Moments at selected elevations (not all analysis points shown):

Distance Bending Moment Bending Stress Shear Force Shear Stress

mm N-m MPa N MPa

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

0.00 0.0 0.0 -1036.1 -0.4

30.00 24.2 0.4 -1496.6 -0.6

60.00 62.2 1.0 -1957.2 -0.8

285.00 521.7 8.3 -2878.2 -1.1

705.00 278.0 4.4 -139.5 -0.1

1125.00 35.6 0.6 115.1 0.0

Unity Check (Actual Stress / Allowable Stress):

Maximum Unity Check is 0.0804 at elevation 285.0000 mm - Must be <=1

Note: The rigging analysis is performed using a uniformly distributed load.

--- Plot data successfully generated ...----

35

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Center of Gravity Calculation : Step: 10 12:36p Jan 11,2015


36

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015

Lifting Lug Calculations: Lug(s) on Left End of Vessel

Input Values:

Lifting Lug Material SA-240 316

Lifting Lug Yield Stress Yield 206.85 MPa

Total Height of Lifting Lug w 80.0000 mm

Thickness of Lifting Lug t 8.0000 mm

Diameter of Hole in Lifting Lug dh 14.0000 mm

Radius of Semi-Circular Arc of Lifting Lug r 21.0000 mm

Height of Lug from bottom to Center of Hole h 40.0000 mm

Offset from Vessel OD to Center of Hole off 51.0000 mm

Lug Fillet Weld Size tw 7.0000 mm

Length of weld along side of Lifting Lug wl 80.0000 mm

Length of Weld along Bottom of Lifting Lug wb 8.0000 mm

Thickness of Collar (if any) tc 0.0000 mm

Diameter of Collar (if any) dc 0.0000 mm

Impact Factor Impfac 2.00

Sling Angle from Horizontal 60.0000 deg

Number of Lugs in Group 2

Lifting Lug Orientation to Vessel: Perpendicular

Lift Orientation : Horizontal Lift

PV Elite does not compute weak axis bending forces on the lugs. It is

assumed that a spreader bar is used.

Computed Results:

37

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Force Along Vessel Axis Fax 959.74 N

Force Normal to Vessel Fn 1662.32 N

Force Tangential to Vessel Ft 0.00 N

Converting the weld leg dimension (tw) to the weld throat dimension.

Weld Group Inertia Calculations:

Weld Group Inertia about the Circumferential Axis Ilc 565330.250 mm**4

Weld Group Centroid distance in the Long. Direction Yll 44.949 mm

Dist. of Weld Group Centroid from Lug bottom Yll_b 40.000 mm

Weld Group Inertia about the Longitudinal Axis Ill 3881.227 mm**4

Weld Group Centroid Distance in the Circ. Direction Ylc 4.000 mm

Note: The Impact Factor is applied to the Forces acting on the Lug.

Primary Shear Stress in the Welds due to Shear Loads [Ssll]:

= sqrt( Fax2 + Ft2 + Fn2 )/(( 2 * (wl + wb) ) * tw )

= sqrt(9592+02+16622)/((2*(80.0+8.0))*4.9490)

= 2.20 MPa

Shear Stress in the Welds due to Bending Loads [Sblf]:

= (Fn*(h-Yll_b)) *Yll/Ilc + (Fax*off *Yll/Ilc) + (Ft*off *Ylc/Ill)

= (1662 *(40.000 -40.000 )) * 44.949/565330 +

(959 *0.000 * 44.949/565330 ) +

(0 *0.000 * 4.000/3881.227 )

= 3.89 MPa

Total Shear Stress for Combined Loads [St]:

= Ssll + Sblf

= 2.204 + 3.892

38

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 = 6.10 MPa

Allowable Shear Stress for Combined Loads [Sta]:

= 0.4 * Yield * Occfac (AISC Shear Allowable)

= 0.4 * 206 * 1.00

= 82.74 MPa

Shear Stress in Lug above Hole [Shs]:

= sqrt( Pl2 + Fax2 ) / Sha

= sqrt( 16622 + 9592 )/224.000

= 8.57 MPa

Allowable Shear Stress in Lug above Hole [Sas]:

= 0.4 * Yield * Occfac

= 0.4 * 206 * 1.00

= 82.74 MPa

Pin Hole Bearing Stress [Pbs]:

= sqrt( Fax2 + Fn2 ) / ( t * dh )

= sqrt( 9592 + 16622 )/( 8.000 * 14.000 )

= 17.14 MPa

Allowable Bearing Stress [Pba]:

= min( 0.75 * Yield * Occfac, 0.9 * Yield ) AISC Bearing All.

= min( 0.75 * 206 * 1.00 , 186.2 )

= 155.14 MPa

Bending Stress at the Base of the Lug [Fbs]:

= Ft * off/(w * t2/6) + Fax * off/(w2 * t/6)

= 0 * 51.000/(80.000 * 8.0002/6) +

959 * 51.000/(80.0002 * 8.000/6)

39

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 = 5.74 MPa

Tensile Stress at the Base of the Lug [Fa]:

= Fn / (w * t)

= 959/(80.000 * 8.000 )

= 2.60 MPa

Total Combined Stress at the Base of the Lug:

= Fbs + Fa

= 5.7 + 2.6

= 8.33 MPa

Lug Allowable Stress for Bending and Tension:

= min( 0.66 * Yield * Occfac, 0.75 * Yield )

= min( 0.66 * 206 * 1.00 , 155.1 )

= 136.52 MPa

Required Shackle Pin Diameter [Spd]:

= sqrt[(2 * sqrt(Fn2 + Fax2)/( Pi * Sta))]

= sqrt[2 * sqrt(16622 + 9592)/( Pi * 82 )]

= 3.8432 mm

WRC 107/537 Stress Analysis for the Lifting Lug to Shell Junction in

the new and Cold Condition (no corrosion applied).

Note: Since Beta1/Beta2 >= 0.25, C22 (C22p) is adjusted per table 6

in paragraph 4.3 of WRC Bulletin 107.

Input Echo, WRC107/537 Item 1, Description: Lift Lug

Diameter Basis for Vessel Vbasis ID

40

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Cylindrical or Spherical Vessel Cylsph Cylindrical

Internal Corrosion Allowance Cas 0.0000 mm

Vessel Diameter Dv 99.320 mm

Vessel Thickness Tv 7.490 mm

Design Temperature 37.78 °C

Attachment Type Type Rectangular

Parameter C11 C11 22.00 mm


Thickness of Reinforcing Pad Tpad 8.000 mm

Pad Parameter C11P C11p 62.000 mm


Design Internal Pressure Dp 0.000 bar

Include Pressure Thrust No

External Forces and Moments in WRC 107/537 Convention:

Radial Load (SUS) P -1662.3 N

Longitudinal Shear (SUS) Vl -959.7 N

Circumferential Shear (SUS) Vc 0.0 N

Circumferential Moment (SUS) Mc 0.0 N-m

Longitudinal Moment (SUS) Ml -38.4 N-m

Torsional Moment (SUS) Mt 0.0 N-m

Use Interactive Control No

WRC107 Version Version March 1979

Include Pressure Stress Indices per Div. 2 No

Compute Pressure Stress per WRC-368 No

41

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015

WRC 107 Stress Calculation for SUStained loads:

Radial Load P -1662.3 N

Circumferential Shear VC 0.0 N

Longitudinal Shear VL -959.7 N

Circumferential Moment MC 0.0 N-m

Longitudinal Moment ML -38.4 N-m

Torsional Moment MT 0.0 N-m

Dimensionless Parameters used : Gamma = 5.00 ( 3.71)

Dimensionless Loads for Cylindrical Shells at Attachment Junction:

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

Curves read for 1979 Beta Figure Value Location

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

N(PHI) / ( P/Rm ) 0.567 4C ! 0.749 (A,B)

N(PHI) / ( P/Rm ) 0.567 3C ! 0.603 (C,D)

M(PHI) / ( P ) 0.337 2C1 ! 0.067 (A,B)

M(PHI) / ( P ) 0.337 1C ! 0.092 (C,D)

N(PHI) / ( MC/(Rm**2 * Beta) ) 0.304 3A ! 0.175 (A,B,C,D)

M(PHI) / ( MC/(Rm * Beta) ) 0.398 1A ! 0.091 (A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) ) 0.483 3B ! 0.594 (A,B,C,D)

M(PHI) / ( ML/(Rm * Beta) ) 0.435 1B ! 0.033 (A,B,C,D)

N(x) / ( P/Rm ) 0.460 3C ! 0.644 (A,B)

N(x) / ( P/Rm ) 0.460 4C ! 0.779 (C,D)

M(x) / ( P ) 0.479 1C1 ! 0.063 (A,B)

M(x) / ( P ) 0.479 2C ! 0.042 (C,D)

N(x) / ( MC/(Rm**2 * Beta) ) 0.304 4A ! 0.281 (A,B,C,D)

M(x) / ( MC/(Rm * Beta) ) 0.560 2A ! 0.051 (A,B,C,D)

N(x) / ( ML/(Rm**2 * Beta) ) 0.483 4B ! 0.214 (A,B,C,D)

42

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 M(x) / ( ML/(Rm * Beta) ) 0.599 2B ! 0.053 (A,B,C,D)

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

Stress Concentration Factors Kn = 1.00, Kb = 1.00

Stresses in the Vessel at the Attachment Junction

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

| Stress Values at

Type of | (MPa )

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

Stress Load| Au Al Bu Bl Cu Cl Du Dl

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

Circ. Memb. P | 1 1 1 1 1 1 1 1

Circ. Bend. P | 2 -2 2 -2 3 -3 3 -3

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 | 1 -1 -1 1 0 0 0 0

|

Tot. Circ. Str.| 6.1 -2.0 2.3 -0.8 5.0 -2.7 5.0 -2.7

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

Long. Memb. P | 1 1 1 1 1 1 1 1

Long. Bend. P | 2 -2 2 -2 1 -1 1 -1

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

|

43

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Tot. Long. Str.| 5.7 -2.5 1.9 -0.3 3.2 -0.3 3.2 -0.3

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

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 0.4 0.4 -0.4 -0.4

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

Str. Int. | 6.09 2.50 2.29 0.75 5.03 2.76 5.03 2.76

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

WARNING: Ratio of Pad Radius/Rm (0.580) is not between 0.01 and 0.571.

Dimensionless Parameters used : Gamma = 7.13

Dimensionless Loads for Cylindrical Shells at Pad edge:

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


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

N(PHI) / ( P/Rm ) 0.916 4C ! 0.961 (A,B)

N(PHI) / ( P/Rm ) 0.916 3C ! 0.664 (C,D)

M(PHI) / ( P ) 0.692 2C1 ! 0.032 (A,B)

M(PHI) / ( P ) 0.692 1C ! 0.054 (C,D)





N(x) / ( P/Rm ) 0.812 3C ! 0.664 (A,B)

N(x) / ( P/Rm ) 0.812 4C ! 0.961 (C,D)

M(x) / ( P ) 0.831 1C1 ! 0.053 (A,B)

M(x) / ( P ) 0.831 2C ! 0.034 (C,D)

44

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 N(x) / ( MC/(Rm**2 * Beta) ) 0.681 4A ! 0.711 (A,B,C,D)



M(x) / ( ML/(Rm * Beta) ) 0.878 2B ! 0.041 (A,B,C,D)



Stresses in the Vessel at the Edge of Reinforcing Pad

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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 3 3 3 3 2 2 2 2

Circ. Bend. P | 5 -5 5 -5 9 -9 9 -9

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 | 2 -2 -2 2 0 0 0 0

|

Tot. Circ. Str.| 13.5 -2.5 6.0 -1.0 12.4 -6.9 12.4 -6.9

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

Long. Memb. P | 2 2 2 2 3 3 3 3

Long. Bend. P | 9 -9 9 -9 6 -6 6 -6

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

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

45

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Long. Memb. ML | 0 0 0 0 0 0 0 0

Long. Bend. ML | 3 -3 -3 3 0 0 0 0

|

Tot. Long. Str.| 16.5 -9.3 7.7 -3.8 10.1 -2.1 10.1 -2.1

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

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 0.6 0.6 -0.6 -0.6

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

Str. Int. | 16.55 9.33 7.66 3.83 12.58 6.98 12.58 6.98

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

WRC 107/537 Stress Summations:

Vessel Stress Summation at Attachment Junction

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

Type of | Stress Values at

Stress Int. | (MPa )

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

Location | Au Al Bu Bl Cu Cl Du Dl

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

Circ. Pm (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (SUS) | 2 2 0 0 1 1 1 1

Circ. Q (SUS) | 4 -4 1 -1 3 -3 3 -3

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

Long. Pm (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (SUS) | 1 1 0 0 1 1 1 1

Long. Q (SUS) | 4 -4 1 -1 1 -1 1 -1

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

46

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Shear Pm (SUS) | 0 0 0 0 0 0 0 0

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

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

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

Pm (SUS) | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

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

Pm+Pl (SUS) | 2.0 2.0 0.8 0.8 1.7 1.7 1.7 1.7

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

Pm+Pl+Q (Total)| 6.1 2.5 2.3 0.8 5.0 2.8 5.0 2.8

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

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

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

Stress Int. | MPa |

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

Pm (SUS) | 0.00 137.90 | Passed

Pm+Pl (SUS) | 2.03 206.85 | Passed

Pm+Pl+Q (TOTAL)| 6.09 413.70 | Passed

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


Vessel Stress Summation at Reinforcing Pad Edge

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



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


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

Circ. Pm (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (SUS) | 5 5 2 2 2 2 2 2

47

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Left Side Step: 11 12:36p Jan 11,2015 Circ. Q (SUS) | 7 -7 3 -3 9 -9 9 -9

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

Long. Pm (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (SUS) | 3 3 1 1 3 3 3 3

Long. Q (SUS) | 12 -12 5 -5 6 -6 6 -6

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

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

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

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

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

Pm (SUS) | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

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

Pm+Pl (SUS) | 5.5 5.5 2.5 2.5 4.3 4.3 4.3 4.3

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

Pm+Pl+Q (Total)| 16.5 9.3 7.7 3.8 12.6 7.0 12.6 7.0

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

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


Stress Int. | MPa |

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

Pm (SUS) | 0.00 137.90 | Passed

Pm+Pl (SUS) | 5.48 206.85 | Passed


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


48

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015

Lifting Lug Calculations: Lug(s) on Right End of Vessel

Input Values:

Lifting Lug Material SA-240 316

Lifting Lug Yield Stress Yield 206.85 MPa

Total Height of Lifting Lug w 80.0000 mm

Thickness of Lifting Lug t 8.0000 mm

Diameter of Hole in Lifting Lug dh 14.0000 mm

Radius of Semi-Circular Arc of Lifting Lug r 21.0000 mm

Height of Lug from bottom to Center of Hole h 40.0000 mm

Offset from Vessel OD to Center of Hole off 51.0000 mm

Lug Fillet Weld Size tw 7.0000 mm

Length of weld along side of Lifting Lug wl 80.0000 mm

Length of Weld along Bottom of Lifting Lug wb 8.0000 mm

Thickness of Collar (if any) tc 0.0000 mm

Diameter of Collar (if any) dc 0.0000 mm

Impact Factor Impfac 2.00

Sling Angle from Horizontal 60.0000 deg

Number of Lugs in Group 2

Lifting Lug Orientation to Vessel: Perpendicular

Lift Orientation : Horizontal Lift

PV Elite does not compute weak axis bending forces on the lugs. It is

assumed that a spreader bar is used.

Computed Results:

49

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 Force Along Vessel Axis Fax 701.97 N

Force Normal to Vessel Fn 1215.85 N

Force Tangential to Vessel Ft 0.00 N

Converting the weld leg dimension (tw) to the weld throat dimension.

Weld Group Inertia Calculations:

Weld Group Inertia about the Circumferential Axis Ilc 565330.250 mm**4

Weld Group Centroid distance in the Long. Direction Yll 44.949 mm

Dist. of Weld Group Centroid from Lug bottom Yll_b 40.000 mm

Weld Group Inertia about the Longitudinal Axis Ill 3881.227 mm**4

Weld Group Centroid Distance in the Circ. Direction Ylc 4.000 mm

Note: The Impact Factor is applied to the Forces acting on the Lug.

Primary Shear Stress in the Welds due to Shear Loads [Ssll]:

= sqrt( Fax2 + Ft2 + Fn2 )/(( 2 * (wl + wb) ) * tw )

= sqrt(7012+02+12152)/((2*(80.0+8.0))*4.9490)

= 1.61 MPa

Shear Stress in the Welds due to Bending Loads [Sblf]:

= (Fn*(h-Yll_b)) *Yll/Ilc + (Fax*off *Yll/Ilc) + (Ft*off *Ylc/Ill)

= (1215 *(40.000 -40.000 )) * 44.949/565330 +

(701 *0.000 * 44.949/565330 ) +

(0 *0.000 * 4.000/3881.227 )

= 2.85 MPa

Total Shear Stress for Combined Loads [St]:

= Ssll + Sblf

= 1.612 + 2.847

50

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 = 4.46 MPa

Allowable Shear Stress for Combined Loads [Sta]:

= 0.4 * Yield * Occfac (AISC Shear Allowable)

= 0.4 * 206 * 1.00

= 82.74 MPa

Shear Stress in Lug above Hole [Shs]:

= sqrt( Pl2 + Fax2 ) / Sha

= sqrt( 12152 + 7012 )/224.000

= 6.27 MPa

Allowable Shear Stress in Lug above Hole [Sas]:

= 0.4 * Yield * Occfac

= 0.4 * 206 * 1.00

= 82.74 MPa

Pin Hole Bearing Stress [Pbs]:

= sqrt( Fax2 + Fn2 ) / ( t * dh )

= sqrt( 7012 + 12152 )/( 8.000 * 14.000 )

= 12.54 MPa

Allowable Bearing Stress [Pba]:

= min( 0.75 * Yield * Occfac, 0.9 * Yield ) AISC Bearing All.

= min( 0.75 * 206 * 1.00 , 186.2 )

= 155.14 MPa

Bending Stress at the Base of the Lug [Fbs]:

= Ft * off/(w * t2/6) + Fax * off/(w2 * t/6)

= 0 * 51.000/(80.000 * 8.0002/6) +

701 * 51.000/(80.0002 * 8.000/6)

51

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 = 4.20 MPa

Tensile Stress at the Base of the Lug [Fa]:

= Fn / (w * t)

= 701/(80.000 * 8.000 )

= 1.90 MPa

Total Combined Stress at the Base of the Lug:

= Fbs + Fa

= 4.2 + 1.9

= 6.10 MPa

Lug Allowable Stress for Bending and Tension:

= min( 0.66 * Yield * Occfac, 0.75 * Yield )

= min( 0.66 * 206 * 1.00 , 155.1 )

= 136.52 MPa

Required Shackle Pin Diameter [Spd]:

= sqrt[(2 * sqrt(Fn2 + Fax2)/( Pi * Sta))]

= sqrt[2 * sqrt(12152 + 7012)/( Pi * 82 )]

= 3.2868 mm

WRC 107/537 Stress Analysis for the Lifting Lug to Shell Junction in

the new and Cold Condition (no corrosion applied).

Note: Since Beta1/Beta2 >= 0.25, C22 (C22p) is adjusted per table 6

in paragraph 4.3 of WRC Bulletin 107.

Input Echo, WRC107/537 Item 1, Description: Lift Lug


52

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 Cylindrical or Spherical Vessel Cylsph Cylindrical




Design Temperature 37.78 °C

Attachment Type Type Rectangular



Thickness of Reinforcing Pad Tpad 8.000 mm







Longitudinal Shear (SUS) Vl -702.0 N



Longitudinal Moment (SUS) Ml -28.1 N-m






53

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015




Longitudinal Shear VL -702.0 N


Longitudinal Moment ML -28.1 N-m


Dimensionless Parameters used : Gamma = 5.00 ( 3.71)


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


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

N(PHI) / ( P/Rm ) 0.567 4C ! 0.749 (A,B)

N(PHI) / ( P/Rm ) 0.567 3C ! 0.603 (C,D)

M(PHI) / ( P ) 0.337 2C1 ! 0.067 (A,B)

M(PHI) / ( P ) 0.337 1C ! 0.092 (C,D)





N(x) / ( P/Rm ) 0.460 3C ! 0.644 (A,B)

N(x) / ( P/Rm ) 0.460 4C ! 0.779 (C,D)

M(x) / ( P ) 0.479 1C1 ! 0.063 (A,B)

M(x) / ( P ) 0.479 2C ! 0.042 (C,D)




54

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 M(x) / ( ML/(Rm * Beta) ) 0.599 2B ! 0.053 (A,B,C,D)




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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 1 1 1 1 0 0 0 0

Circ. Bend. P | 2 -2 2 -2 2 -2 2 -2

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.| 4.5 -1.5 1.7 -0.6 3.6 -2.0 3.6 -2.0

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

Long. Memb. P | 0 0 0 0 1 1 1 1

Long. Bend. P | 1 -1 1 -1 1 -1 1 -1

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

|

55

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 Tot. Long. Str.| 4.2 -1.8 1.4 -0.2 2.3 -0.2 2.3 -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 0.3 0.3 -0.3 -0.3

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

Str. Int. | 4.45 1.83 1.68 0.55 3.68 2.02 3.68 2.02

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

WARNING: Ratio of Pad Radius/Rm (0.580) is not between 0.01 and 0.571.


Dimensionless Loads for Cylindrical Shells at Pad edge:

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


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

N(PHI) / ( P/Rm ) 0.916 4C ! 0.961 (A,B)

N(PHI) / ( P/Rm ) 0.916 3C ! 0.664 (C,D)

M(PHI) / ( P ) 0.692 2C1 ! 0.032 (A,B)

M(PHI) / ( P ) 0.692 1C ! 0.054 (C,D)





N(x) / ( P/Rm ) 0.812 3C ! 0.664 (A,B)

N(x) / ( P/Rm ) 0.812 4C ! 0.961 (C,D)

M(x) / ( P ) 0.831 1C1 ! 0.053 (A,B)

M(x) / ( P ) 0.831 2C ! 0.034 (C,D)

56

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 N(x) / ( MC/(Rm**2 * Beta) ) 0.681 4A ! 0.711 (A,B,C,D)






Stresses in the Vessel at the Edge of Reinforcing Pad

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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 2 2 2 2 2 2 2 2

Circ. Bend. P | 4 -4 4 -4 7 -7 7 -7

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.| 9.8 -1.8 4.4 -0.7 9.1 -5.0 9.1 -5.0

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

Long. Memb. P | 2 2 2 2 2 2 2 2

Long. Bend. P | 6 -6 6 -6 4 -4 4 -4

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

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

57

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 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.| 12.1 -6.8 5.6 -2.8 7.4 -1.5 7.4 -1.5

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

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. | 12.10 6.82 5.60 2.80 9.20 5.11 9.20 5.11

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



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



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


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

Circ. Pm (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (SUS) | 1 1 0 0 0 0 0 0

Circ. Q (SUS) | 2 -2 1 -1 2 -2 2 -2

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

Long. Pm (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (SUS) | 1 1 0 0 1 1 1 1

Long. Q (SUS) | 3 -3 0 0 1 -1 1 -1

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

58

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 Shear Pm (SUS) | 0 0 0 0 0 0 0 0

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

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

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

Pm (SUS) | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

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

Pm+Pl (SUS) | 1.5 1.5 0.6 0.6 1.2 1.2 1.2 1.2

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

Pm+Pl+Q (Total)| 4.5 1.8 1.7 0.6 3.7 2.0 3.7 2.0

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

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


Stress Int. | MPa |

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

Pm (SUS) | 0.00 137.90 | Passed

Pm+Pl (SUS) | 1.48 206.85 | Passed


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


Vessel Stress Summation at Reinforcing Pad Edge

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



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


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

Circ. Pm (SUS) | 0 0 0 0 0 0 0 0

Circ. Pl (SUS) | 4 4 1 1 2 2 2 2

59

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Lifting Lug Calcs : Right Side Step: 12 12:36p Jan 11,2015 Circ. Q (SUS) | 5 -5 2 -2 7 -7 7 -7

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

Long. Pm (SUS) | 0 0 0 0 0 0 0 0

Long. Pl (SUS) | 2 2 1 1 2 2 2 2

Long. Q (SUS) | 9 -9 4 -4 4 -4 4 -4

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

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

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

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

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

Pm (SUS) | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

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

Pm+Pl (SUS) | 4.0 4.0 1.8 1.8 3.1 3.1 3.1 3.1

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

Pm+Pl+Q (Total)| 12.1 6.8 5.6 2.8 9.2 5.1 9.2 5.1

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

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


Stress Int. | MPa |

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

Pm (SUS) | 0.00 137.90 | Passed

Pm+Pl (SUS) | 4.01 206.85 | Passed


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


60

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015

ASME Horizontal Vessel Analysis: Stresses for the Left Saddle

(per ASME Sec. VIII Div. 2 based on the Zick method.)

Horizontal Vessel Stress Calculations : Operating Case

Input and Calculated Values:

Vessel Mean Radius Rm 53.41 mm

Stiffened Vessel Length per 4.15.6 L 1089.70 mm

Distance from Saddle to Vessel tangent a 164.00 mm

Saddle Width b 70.00 mm

Saddle Bearing Angle theta 120.00 degrees

Wear Plate Width b1 102.00 mm

Wear Plate Bearing Angle theta1 132.00 degrees

Wear Plate Thickness tr 8.0 mm

Wear Plate Allowable Stress Sr 115.15 MPa

Shell Allowable Stress used in Calculation 137.90 MPa

Head Allowable Stress used in Calculation 137.90 MPa

Circumferential Efficiency in Plane of Saddle 1.00

Circumferential Efficiency at Mid-Span 1.00

Saddle Force Q, Operating Case 14201.79 N

Horizontal Vessel Analysis Results: Actual Allowable

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

Long. Stress at Top of Midspan -16.81 -2029.24 MPa

Long. Stress at Top of Midspan 16.81 137.90 MPa

61

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Long. Stress at Bottom of Midspan 29.64 137.90 MPa

Long. Stress at Top of Saddles 52.82 137.90 MPa

Long. Stress at Bottom of Saddles -19.30 -2029.24 MPa

Long. Stress at Bottom of Saddles 19.30 137.90 MPa

Tangential Shear in Shell 29.06 82.74 MPa

Circ. Stress at Horn of Saddle 8.08 172.38 MPa

Circ. Compressive Stress in Shell 1.42 137.90 MPa

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]:

= Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E

= 3.00 * ( 210.9/2 + 0 ) * 255.0000/92.5003

= 872.2 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]:

= max( Fl, Friction Load, Sum of X Forces) * B / Ls

= max( 9.23 , 0.00 , 0 ) * 255.0000/640.0000

= 3.7 N

Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]:

= max( Fl, Friction Force, Sum of X Forces ) * B / Ls

= max( 1929.38 , 0.00 , 0 ) * 255.0000/640.0000

= 768.7 N

Saddle Reaction Force due to Earthquake Ft [Fst]:


= 3.00 * ( 1929/2 + 0 ) * 255.0000/92.5003

= 7978.2 N

62

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Load Combination Results for Q + Wind or Seismic [Q]:

= Saddle Load + Max( Fwl, Fwt, Fsl, Fst )

= 6223 + Max( 3 , 872 , 768 , 7978 )

= 14201.8 N

Summary of Loads at the base of this Saddle:

Vertical Load (including saddle weight) 14253.41 N

Transverse Shear Load Saddle 964.69 N

Longitudinal Shear Load Saddle 1929.38 N

Formulas and Substitutions for Horizontal Vessel Analysis:

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1:

K1 = 0.1066 K2 = 1.1707 K3 = 0.8799 K4 = 0.4011

K5 = 0.7603 K6 = 0.0529 K7 = 0.0529 K8 = 0.3405

K9 = 0.2711 K10 = 0.0581 K1* = 0.1923 K6p = 0.0434

K7P = 0.0434

The suffix 'p' denotes the values for a wear plate if it exists.

Note: Dimension a is greater than or equal to Rm / 2.

Moment per Equation 4.15.3 [M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)]

= -14201*164.00[1-(1-164.00/1089.70+(53.405²-0.000²)/

(2*164.00*1089.70))/(1+(4*0.00)/(3*1089.70))]

= -332.1 N-m


63

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L

= 14201*1089/4(1+2(53²-0²)/(1089²))/(1+(4*0)/

(3*1089))-4*164/1089

= 1559.0 N-m

Longitudinal Stress at Top of Shell (4.15.6) [Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t)

= 18.000 * 53.405/(2*7.490 ) - 1559.0/(pi*53.4²*7.490 )

= -16.81 MPa

Longitudinal Stress at Bottom of Shell (4.15.7) [Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t)

= 18.000 * 53.405/(2 * 7.490 ) + 1559.0/(pi * 53.4² * 7.490 )

= 29.64 MPa

Longitudinal Stress at Top of Shell at Support (4.15.10) [Sigma*3]:

= P * Rm/(2t) - M1/(K1*pi*Rm²t)

= 18.000*53.405/(2*7.490)--332.1/(0.1066*pi*53.4²*7.490)

= 52.82 MPa

Longitudinal Stress at Bottom of Shell at Support (4.15.11) [Sigma*4]:

= P * Rm/(2t) + M1/(K1* * pi * Rm² * t)

= 18.000*53.405/(2*7.490)+-332.1/(0.1923*pi*53.4²*7.490)

= -19.30 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]:

= Q(L-2a)/(L+(4*h2/3))

= 14201 ( 1089.70 - 2 * 164.00 )/(1089.70 + ( 4 * 0.00/3))

= 9927.0 N

Shear Stress in the shell no rings, not stiffened (4.15.14) [tau2]:

64

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = K2 * T / ( Rm * t )

= 1.1707 * 9927.05/( 53.4051 * 7.4898 )

= 29.06 MPa

Decay Length (4.15.22) [x1,x2]:

= 0.78 * sqrt( Rm * t )

= 0.78 * sqrt( 53.405 * 7.490 )

= 15.600 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]:

= -K5 * Q * k / ( t * ( b + X1 + X2 ) )

= -0.7603 * 14201 * 0.1/( 7.490 * ( 70.00 + 15.60 + 15.60 ) )

= -1.42 MPa

Effective reinforcing plate width (4.15.1) [B1]:

= min( b + 1.56 * sqrt( Rm * t ), 2a )

= min( 70.00 + 1.56 * sqrt( 53.405 * 7.490 ), 2 * 164.000 )

= 101.20 mm

Wear Plate/Shell Stress ratio (4.15.29) [eta]:

= min( Sr/S, 1 )

= min( 115.146/137.900 , 1 )

= 0.8350

Circumferential Stress at wear plate (4.15.26) [sigma6,r]:

= -K5 * Q * k / ( B1( t + eta * tr ) )

= -0.7603 * 14201 * 0.1/( 101.200 ( 7.490 + 0.835 * 8.000 ) )

= -0.75 MPa

Circ. Comp. Stress at Horn of Saddle, L>=8Rm (4.15.27) [sigma7,r]:

= -Q/(4(t+eta*tr)b1) - 3*K7*Q/(2(t+eta*tr)²)

65

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = -14201/(4(7.490 + 0.835 * 8.000 )101.200 ) -

3 * 0.053 * 14201/(2(7.490 + 0.835 * 8.000 )²)

= -8.08 MPa

Free Un-Restrained Thermal Expansion between the Saddles [Exp]:

= Alpha * Ls * ( Design Temperature - Ambient Temperature )

= 0.156E-04 * 640.000 * ( 50.0 - 21.1 )

= 0.289 mm

Results for Vessel Ribs, Web and Base:

Baseplate Length Bplen 132.0000 mm

Baseplate Thickness Bpthk 8.0000 mm

Baseplate Width Bpwid 90.0000 mm

Number of Ribs ( inc. outside ribs ) Nribs 2

Rib Thickness Ribtk 8.0000 mm

Web Thickness Webtk 8.0000 mm

Web Location Webloc Center

Moment of Inertia of Saddle - Lateral Direction

Y A AY Io

Shell 4. 989. 3705. 18499.

Wearplate 11. 816. 9376. 112077.

Web 97. 1300. 125776. 15029416.

BasePlate 182. 720. 131040. 23853098.

Totals 294. 3825. 269897. 39013088.

Value C1 = Sumof(Ay)/Sumof(A) = 71. mm

Value I = Sumof(Io) - C1*Sumof(Ay) = 19970750. mm**4

Value As = Sumof(A) - Ashell = 2836. mm²

66

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 K1 = (1+Cos(beta)-.5*Sin(beta)² )/(pi-beta+Sin(beta)*Cos(beta)) = 0.2035

Fh = K1 * Q = 0.2035 * 14201.791 = 2890.3728 N

Tension Stress, St = ( Fh/As ) = 1.0192 MPa

Allowed Stress, Sa = 0.6 * Yield Str = 103.4250 MPa

d = B - R*Sin(theta) / theta = 194.5916 mm

Bending Moment, M = Fh * d = 562.6701 N-m

Bending Stress, Sb = ( M * C1 / I ) = 1.9872 MPa

Allowed Stress, Sa = 2/3 * Yield Str = 114.9167 MPa

Minimum Thickness of Baseplate per Moss :

= ( 3 * ( Q + Saddle_Wt ) * BasePlateWidth / ( 4 * BasePlateLength *

AllStress ))½

= ( 3 * (14201 + 51 ) * 90.00/( 4 * 132.000 * 114.917 ))½

= 7.964 mm

Calculation of Axial Load, Intermediate Values and Compressive Stress

Effective Baseplate Length [e]:

= ( Bplen - Clearance ) / ( Nribs - 1)

= ( 132.0000 - 25.4 )/( 2 - 1 ) = 106.6000 mm

Baseplate Pressure Area [Ap]:

= e * Bpwid / 2

= 106.6000 * 90.0000/2 = 4796.9995 mm²

Axial Load [P]:

= Ap * Bp

67

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = 4797.0 * 1.20 = 5734.5 N

Area of the Rib and Web [Ar]:

= ( Bpwid - Clearance - Webtk ) * Ribtk + e/2 * Webtk

= ( 90.000 - 25.4 - 8.000 ) * 8.000 + 106.6000/2 * 8.000

= 879.200 mm²

Compressive Stress [Sc]:

= P/Ar

= 5734.5/879.2000 = 6.5230 MPa

Check of Outside Ribs:

Inertia of Saddle, Outer Ribs - Longitudinal Direction

Y A AY Ay² Io

Rib 35.0 474.4 16604.0 0.0 203213.9

Web 35.0 426.4 14924.0 0.0 4548.3

Values 35.0 900.8 31528.0 0.0 207762.2

Bending Moment [Rm]:

= Fl /( 2 * Bplen ) * e * rl / 2

= 1929.4/( 2 * 132.00 ) * 106.600 * 207.09/2

= 80.699 N-m

KL/R < Cc ( 13.4713 < 151.3192 ) per AISC E2-1

Sca = (1-(Klr)²/(2*Cc²))*Fy/(5/3+3*(Klr)/(8*Cc)-(Klr³)/(8*Cc³)

Sca = ( 1-( 13.47 )²/(2 * 151.32² )) * 172/

( 5/3+3*(13.47 )/(8* 151.32 )-( 13.47³)/(8*151.32³)

Sca = 101.00 MPa

AISC Unity Check on Outside Ribs ( must be <= 1.0 )

68

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Check = Sc/Sca + (Rm/Z)/Sba

Check = 6.52/101.00 + (80.70/5936.062 )/114.92

Check = 0.18

Input Data for Base Plate Bolting Calculations:

Total Number of Bolts per BasePlate Nbolts 2

Total Number of Bolts in Tension/Baseplate Nbt 2

Bolt Material Specification SA-193 B7

Bolt Allowable Stress Stba 172.38 MPa

Bolt Corrosion Allowance Bca 0.0000 mm

Distance from Bolts to Edge Edgedis 32.9946 mm

Nominal Bolt Diameter Bnd 12.0000 mm

Thread Series Series TEMA Metric

BasePlate Allowable Stress S 115.15 MPa

Area Available in a Single Bolt BltArea 72.3980 mm²

Saddle Load QO (Weight) QO 6275.2 N

Saddle Load QL (Wind/Seismic contribution) QL 768.7 N

Maximum Transverse Force Ft 964.7 N

Maximum Longitudinal Force Fl 1929.4 N

Saddle Bolted to Steel Foundation Yes

Bolt Area Calculation per Dennis R. Moss

Bolt Area Requirement Due to Longitudinal Load [Bltarearl]:

= 0.0 (QO > QL --> No Uplift in Longitudinal direction)

Bolt Area due to Shear Load [Bltarears]:

= Fl / (Stba * Nbolts)

= 1929.38/(172.38 * 2.00 )

= 5.5969 mm²

69


Bolt Area due to Transverse Load

Moment on Baseplate Due to Transverse Load [Rmom]:

= B * Ft + Sum of X Moments

= 255.00 * 964.69 + 0.00

= 246.10 N-m

Eccentricity (e):

= Rmom / QO

= 246.10/6275.18

= 39.20 mm > Bplen/6 --> Uplift in Transverse direction

f = Bplen / 2 - Edgedis

= 132.00/2 - 32.99

= 33.01 mm

K1 = 3 (e - 0.5 * Bplen)

= 3 (39.20 - 0.5*132.00 )

= -80.40 mm

K2 = 6 * n1 * At / Bpwid * (f + e)

= 6 * 1.00 * 144.80/90.00 * (33.01 + 39.20 )

= 697.02 mm ²

K3 = -K2 * (0.5 * Bplen + f)

= -697.02 * (0.5 * 132.00 + 33.01 )

= -69008.49 mm ³

Iteratively Solving for the Effective Bearing Length:

Y³ + K1 * Y² + K2 * Y + K3 = 0

70

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Y³ + -80.40 * Y² + 697.02 * Y + -69008.48 = 0

Y = 82.14 mm

Num = (Bplen / 2 - Y / 3 - e)

= (132.00/2 - 82.14/3 - 39.20 )

= -0.58

Denom = (Bplen / 2 - Y / 3 + f)

= (132.00/2 - 82.14/3 + 33.01 )

= 71.63

Total Bolt Tension Force [Tforce]:

= - QO * Num / Denom

= - 6275.18 * -0.58/71.63

= 50.89 N

Bolt Area Required due to Transverse Load [Bltareart]

= Tforce / (Stba * Nbt)

= 50.89/( 172.38 * 2.00 )

= 0.1476 mm²

Required of a Single Bolt [Bltarear]

= max[Bltarearl, Bltarears, Bltareart]

= max[0.0000 , 5.5969 , 0.1476 ]

= 5.5969 mm²

Baseplate Thickness Calculation per D. Moss:

Bearing Pressure (fc)

= 2 * (QO + Tforce) / (Y * Bplen)

71

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = 2 * (6275.18 + 50.89 )/(82.14 * 132.00 )

= 11.67 bar

Distance from Baseplate Edge to the Web [ADIST]:

= (Bplen - Weblngth) / 2

= (132.00 - 81.20 )/2

= 25.4000 mm

Overturning Moment due To Bolt Tension [Mt]:

= Tforce * Adist

= 50.89 * 25.40

= 1.29 N-m

Equivalent Bearing Pressure (f1):

= fc * (Y - Adist) / Y

= 11.67 * (82.14 - 25.40 )/82.14

= 8.06 bar

Overturning Moment due to Bearing Pressure [Mc]:

= (Adist² * Bpwid / 6) * (f1 + 2 * fc)

= (25.40² * 90.00/6) * (8.06 + 2 * 11.67 )

= 30.40 N-m

Baseplate Required Thickness [Treq]:

= (6 * max(Mt,Mc) / (Bpwid * Sba))½

= (6 *max(1.29 ,30.40/(90.00 * 172.72 ))½

= 3.4249 mm

ASME Horizontal Vessel Analysis: Stresses for the Right Saddle


72












Inside Depth of Head h2 24.83 mm





Saddle Force Q, Operating Case 13227.72 N


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


Long. Stress at Bottom of Midspan 10.24 137.90 MPa


Long. Stress at Bottom of Saddles -55.23 -2029.24 MPa


73

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Tangential Shear in Shell 20.61 82.74 MPa






= 3.00 * ( 210.9/2 + 0 ) * 255.0000/92.5003

= 872.2 N



= max( 9.23 , 0.00 , 0 ) * 255.0000/640.0000

= 3.7 N

Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]:

= max( Fl, Friction Force, Sum of X Forces ) * B / Ls

= max( 1929.38 , 0.00 , 0 ) * 255.0000/640.0000

= 768.7 N

Saddle Reaction Force due to Earthquake Ft [Fst]:


= 3.00 * ( 1929/2 + 0 ) * 255.0000/92.5003

= 7978.2 N

Load Combination Results for Q + Wind or Seismic [Q]:


= 5249 + Max( 3 , 872 , 768 , 7978 )

= 13227.7 N

74

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Summary of Loads at the base of this Saddle:







K1 = 0.1066 K2 = 1.1707 K3 = 0.8799 K4 = 0.4011

K5 = 0.7603 K6 = 0.0529 K7 = 0.0529 K8 = 0.3405

K9 = 0.2711 K10 = 0.0581 K1* = 0.1923 K6p = 0.0434

K7P = 0.0434




= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)]

= -13227*246.00[1-(1-246.00/1089.70+(53.405²-24.830²)/

(2*246.00*1089.70))/(1+(4*24.83)/(3*1089.70))]

= -796.0 N-m


= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L

= 13227*1089/4(1+2(53²-24²)/(1089²))/(1+(4*24)/

(3*1089))-4*246/1089

= 256.6 N-m

75

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Longitudinal Stress at Top of Shell (4.15.6) [Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t)

= 18.000 * 53.405/(2*7.490 ) - 256.6/(pi*53.4²*7.490 )

= 2.60 MPa


= P * Rm/(2t) + M2/(pi * Rm² * t)

= 18.000 * 53.405/(2 * 7.490 ) + 256.6/(pi * 53.4² * 7.490 )

= 10.24 MPa


= P * Rm/(2t) - M1/(K1*pi*Rm²t)

= 18.000*53.405/(2*7.490)--796.0/(0.1066*pi*53.4²*7.490)

= 117.64 MPa


= P * Rm/(2t) + M1/(K1* * pi * Rm² * t)

= 18.000*53.405/(2*7.490)+-796.0/(0.1923*pi*53.4²*7.490)

= -55.23 MPa


= Q(L-2a)/(L+(4*h2/3))

= 13227 ( 1089.70 - 2 * 246.00 )/(1089.70 + ( 4 * 24.83/3))

= 7041.5 N


= K2 * T / ( Rm * t )

= 1.1707 * 7041.47/( 53.4051 * 7.4898 )

= 20.61 MPa


76

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = 0.78 * sqrt( Rm * t )

= 0.78 * sqrt( 53.405 * 7.490 )

= 15.600 mm


= -K5 * Q * k / ( t * ( b + X1 + X2 ) )

= -0.7603 * 13227 * 0.1/( 7.490 * ( 70.00 + 15.60 + 15.60 ) )

= -1.33 MPa


= min( b + 1.56 * sqrt( Rm * t ), 2a )

= min( 70.00 + 1.56 * sqrt( 53.405 * 7.490 ), 2 * 246.000 )

= 101.20 mm


= min( Sr/S, 1 )

= min( 115.146/137.900 , 1 )

= 0.8350


= -K5 * Q * k / ( B1( t + eta * tr ) )

= -0.7603 * 13227 * 0.1/( 101.200 ( 7.490 + 0.835 * 8.000 ) )

= -0.70 MPa



= -13227/(4(7.490 + 0.835 * 8.000 )101.200 ) -

3 * 0.053 * 13227/(2(7.490 + 0.835 * 8.000 )²)

= -7.53 MPa

Results for Vessel Ribs, Web and Base

77










Y A AY Io

Shell 4. 989. 3705. 18499.

Wearplate 11. 816. 9376. 112077.

Web 97. 1300. 125776. 15029416.

BasePlate 182. 720. 131040. 23853098.

Totals 294. 3825. 269897. 39013088.




K1 = (1+Cos(beta)-.5*Sin(beta)² )/(pi-beta+Sin(beta)*Cos(beta)) = 0.2035

Fh = K1 * Q = 0.2035 * 13227.716 = 2692.1272 N





78






AllStress ))½

= ( 3 * (13227 + 51 ) * 90.00/( 4 * 132.000 * 114.917 ))½

= 7.687 mm




= ( 132.0000 - 25.4 )/( 2 - 1 ) = 106.6000 mm


= e * Bpwid / 2

= 106.6000 * 90.0000/2 = 4796.9995 mm²

Axial Load [P]:

= Ap * Bp

= 4797.0 * 1.11 = 5341.2 N



= ( 90.000 - 25.4 - 8.000 ) * 8.000 + 106.6000/2 * 8.000

= 879.200 mm²


= P/Ar

79

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = 5341.2/879.2000 = 6.0756 MPa



Y A AY Ay² Io

Rib 35.0 474.4 16604.0 0.0 203213.9

Web 35.0 426.4 14924.0 0.0 4548.3

Values 35.0 900.8 31528.0 0.0 207762.2


= Fl /( 2 * Bplen ) * e * rl / 2

= 1929.4/( 2 * 132.00 ) * 106.600 * 207.09/2

= 80.699 N-m

KL/R < Cc ( 13.4713 < 151.3192 ) per AISC E2-1


Sca = ( 1-( 13.47 )²/(2 * 151.32² )) * 172/

( 5/3+3*(13.47 )/(8* 151.32 )-( 13.47³)/(8*151.32³)

Sca = 101.00 MPa


Check = Sc/Sca + (Rm/Z)/Sba

Check = 6.08/101.00 + (80.70/5936.062 )/114.92

Check = 0.18





80

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 Bolt Allowable Stress Stba 172.38 MPa

















= 1929.38/(172.38 * 2.00 )

= 5.5969 mm²




= 255.00 * 964.69 + 0.00

= 246.10 N-m

Eccentricity (e):

81

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = Rmom / QO

= 246.10/5301.11

= 46.40 mm > Bplen/6 --> Uplift in Transverse direction

f = Bplen / 2 - Edgedis

= 132.00/2 - 32.99

= 33.01 mm

K1 = 3 (e - 0.5 * Bplen)

= 3 (46.40 - 0.5*132.00 )

= -58.79 mm

K2 = 6 * n1 * At / Bpwid * (f + e)

= 6 * 1.00 * 144.80/90.00 * (33.01 + 46.40 )

= 766.55 mm ²

K3 = -K2 * (0.5 * Bplen + f)

= -766.55 * (0.5 * 132.00 + 33.01 )

= -75892.66 mm ³

Iteratively Solving for the Effective Bearing Length:

Y³ + K1 * Y² + K2 * Y + K3 = 0

Y³ + -58.79 * Y² + 766.55 * Y + -75892.66 = 0

Y = 64.97 mm

Num = (Bplen / 2 - Y / 3 - e)

= (132.00/2 - 64.97/3 - 46.40 )

= -2.06

Denom = (Bplen / 2 - Y / 3 + f)

= (132.00/2 - 64.97/3 + 33.01 )

82

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = 77.35

Total Bolt Tension Force [Tforce]:

= - QO * Num / Denom

= - 5301.11 * -2.06/77.35

= 141.22 N

Bolt Area Required due to Transverse Load [Bltareart]

= Tforce / (Stba * Nbt)

= 141.22/( 172.38 * 2.00 )

= 0.4097 mm²



= max[0.0000 , 5.5969 , 0.4097 ]

= 5.5969 mm²

Baseplate Thickness Calculation per D. Moss:

Bearing Pressure (fc)

= 2 * (QO + Tforce) / (Y * Bplen)

= 2 * (5301.11 + 141.22 )/(64.97 * 132.00 )

= 12.69 bar

Distance from Baseplate Edge to the Web [ADIST]:

= (Bplen - Weblngth) / 2

= (132.00 - 81.20 )/2

= 25.4000 mm

Overturning Moment due To Bolt Tension [Mt]:

83

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Ope.) : Step: 13 12:36p Jan 11,2015 = Tforce * Adist

= 141.22 * 25.40

= 3.59 N-m

Equivalent Bearing Pressure (f1):

= fc * (Y - Adist) / Y

= 12.69 * (64.97 - 25.40 )/64.97

= 7.73 bar

Overturning Moment due to Bearing Pressure [Mc]:

= (Adist² * Bpwid / 6) * (f1 + 2 * fc)

= (25.40² * 90.00/6) * (7.73 + 2 * 12.69 )

= 32.06 N-m

Baseplate Required Thickness [Treq]:

= (6 * max(Mt,Mc) / (Bpwid * Sba))½

= (6 *max(3.59 ,32.06/(90.00 * 172.72 ))½

= 3.5172 mm


84

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015

ASME Horizontal Vessel Analysis: Stresses for the Left Saddle


Horizontal Vessel Stress Calculations : Test Case















Saddle Force Q, Test Case, no Ext. Forces 1699.14 N


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



85

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Long. Stress at Top of Saddles 14.34 186.17 MPa








= 3.00 * ( 69.6/2 + 0 ) * 255.0000/92.5003

= 287.8 N



= max( 9.23 , 0.00 , 0 ) * 255.0000/640.0000

= 1.2 N



= 1411 + Max( 1 , 287 , 0 , 0 )

= 1699.1 N





Hydrostatic Test Pressure at center of Vessel: 24.653 bar

86

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Formulas and Substitutions for Horizontal Vessel Analysis:



K1 = 0.1066 K2 = 1.1707 K3 = 0.8799 K4 = 0.4011

K5 = 0.7603 K6 = 0.0529 K7 = 0.0529 K8 = 0.3405

K9 = 0.2711 K10 = 0.0581 K1* = 0.1923 K6p = 0.0434

K7P = 0.0434




= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)]

= -1699*164.00[1-(1-164.00/1089.70+(53.405²-0.000²)/

(2*164.00*1089.70))/(1+(4*0.00)/(3*1089.70))]

= -39.7 N-m


= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L

= 1699*1089/4(1+2(53²-0²)/(1089²))/(1+(4*0)/

(3*1089))-4*164/1089

= 186.5 N-m


= P * Rm/(2t) - M2/(pi*Rm²t)

= 24.653 * 53.405/(2*7.490 ) - 186.5/(pi*53.4²*7.490 )

= 6.01 MPa

87

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Longitudinal Stress at Bottom of Shell (4.15.7) [Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t)

= 24.653 * 53.405/(2 * 7.490 ) + 186.5/(pi * 53.4² * 7.490 )

= 11.57 MPa


= P * Rm/(2t) - M1/(K1*pi*Rm²t)

= 24.653*53.405/(2*7.490)--39.7/(0.1066*pi*53.4²*7.490)

= 14.34 MPa


= P * Rm/(2t) + M1/(K1* * pi * Rm² * t)

= 24.653*53.405/(2*7.490)+-39.7/(0.1923*pi*53.4²*7.490)

= 5.71 MPa


= Q(L-2a)/(L+(4*h2/3))

= 1699 ( 1089.70 - 2 * 164.00 )/(1089.70 + ( 4 * 0.00/3))

= 1187.7 N


= K2 * T / ( Rm * t )

= 1.1707 * 1187.70/( 53.4051 * 7.4898 )

= 3.48 MPa


= 0.78 * sqrt( Rm * t )

= 0.78 * sqrt( 53.405 * 7.490 )

= 15.600 mm


88

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 = -K5 * Q * k / ( t * ( b + X1 + X2 ) )

= -0.7603 * 1699 * 0.1/( 7.490 * ( 70.00 + 15.60 + 15.60 ) )

= -0.17 MPa


= min( b + 1.56 * sqrt( Rm * t ), 2a )

= min( 70.00 + 1.56 * sqrt( 53.405 * 7.490 ), 2 * 164.000 )

= 101.20 mm


= min( Sr/S, 1 )

= min( 115.146/186.165 , 1 )

= 0.6185


= -K5 * Q * k / ( B1( t + eta * tr ) )

= -0.7603 * 1699 * 0.1/( 101.200 ( 7.490 + 0.619 * 8.000 ) )

= -0.10 MPa



= -1699/(4(7.490 + 0.619 * 8.000 )101.200 ) -

3 * 0.053 * 1699/(2(7.490 + 0.619 * 8.000 )²)

= -1.21 MPa

Results for Vessel Ribs, Web and Base:






89

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Web Thickness Webtk 8.0000 mm



Y A AY Io

Shell 4. 989. 3705. 18499.

Wearplate 11. 816. 9376. 112077.

Web 97. 1300. 125776. 15029416.

BasePlate 182. 720. 131040. 23853098.

Totals 294. 3825. 269897. 39013088.





Fh = K1 * Q = 0.2035 * 1699.144 = 345.8128 N









90

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 AllStress ))½

= ( 3 * (1699 + 51 ) * 90.00/( 4 * 132.000 * 114.917 ))½

= 2.791 mm




= ( 132.0000 - 25.4 )/( 2 - 1 ) = 106.6000 mm


= e * Bpwid / 2

= 106.6000 * 90.0000/2 = 4796.9995 mm²

Axial Load [P]:

= Ap * Bp

= 4797.0 * 0.14 = 686.1 N



= ( 90.000 - 25.4 - 8.000 ) * 8.000 + 106.6000/2 * 8.000

= 879.200 mm²


= P/Ar

= 686.1/879.2000 = 0.7804 MPa



Y A AY Ay² Io

Rib 35.0 474.4 16604.0 0.0 203213.9

91

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Web 35.0 426.4 14924.0 0.0 4548.3

Values 35.0 900.8 31528.0 0.0 207762.2


= Fl /( 2 * Bplen ) * e * rl / 2

= 3.0/( 2 * 132.00 ) * 106.600 * 207.09/2

= 0.127 N-m

KL/R < Cc ( 13.4713 < 151.3192 ) per AISC E2-1


Sca = ( 1-( 13.47 )²/(2 * 151.32² )) * 172/

( 5/3+3*(13.47 )/(8* 151.32 )-( 13.47³)/(8*151.32³)

Sca = 101.00 MPa



Check = 0.78/101.00 + (0.13/5936.062 )/114.92

Check = 0.01











92

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Area Available in a Single Bolt BltArea 72.3980 mm²











= 3.05/(172.38 * 2.00 )

= 0.0088 mm²




= 255.00 * 34.84 + 0.00

= 8.89 N-m

Eccentricity (e):

= Rmom / QO

= 8.89/1462.92

= 6.07 mm < Bplen/6 --> No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]:

= 0 (No Uplift)

93




= max[0.0000 , 0.0088 , 0.0000 ]

= 0.0088 mm²

ASME Horizontal Vessel Analysis: Stresses for the Right Saddle












Inside Depth of Head h2 24.83 mm





94

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Saddle Force Q, Test Case, no Ext. Forces 1741.68 N


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











= 3.00 * ( 69.6/2 + 0 ) * 255.0000/92.5003

= 287.8 N



= max( 9.23 , 0.00 , 0 ) * 255.0000/640.0000

= 1.2 N



= 1453 + Max( 1 , 287 , 0 , 0 )

= 1741.7 N


95

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Vertical Load (including saddle weight) 1793.29 N



Hydrostatic Test Pressure at center of Vessel: 24.653 bar




K1 = 0.1066 K2 = 1.1707 K3 = 0.8799 K4 = 0.4011

K5 = 0.7603 K6 = 0.0529 K7 = 0.0529 K8 = 0.3405

K9 = 0.2711 K10 = 0.0581 K1* = 0.1923 K6p = 0.0434

K7P = 0.0434




= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)]

= -1741*246.00[1-(1-246.00/1089.70+(53.405²-24.830²)/

(2*246.00*1089.70))/(1+(4*24.83)/(3*1089.70))]

= -104.8 N-m


= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L

= 1741*1089/4(1+2(53²-24²)/(1089²))/(1+(4*24)/

(3*1089))-4*246/1089

= 33.8 N-m

96



= P * Rm/(2t) - M2/(pi*Rm²t)

= 24.653 * 53.405/(2*7.490 ) - 33.8/(pi*53.4²*7.490 )

= 8.29 MPa


= P * Rm/(2t) + M2/(pi * Rm² * t)

= 24.653 * 53.405/(2 * 7.490 ) + 33.8/(pi * 53.4² * 7.490 )

= 9.29 MPa


= P * Rm/(2t) - M1/(K1*pi*Rm²t)

= 24.653*53.405/(2*7.490)--104.8/(0.1066*pi*53.4²*7.490)

= 23.44 MPa


= P * Rm/(2t) + M1/(K1* * pi * Rm² * t)

= 24.653*53.405/(2*7.490)+-104.8/(0.1923*pi*53.4²*7.490)

= 0.67 MPa


= Q(L-2a)/(L+(4*h2/3))

= 1741 ( 1089.70 - 2 * 246.00 )/(1089.70 + ( 4 * 24.83/3))

= 927.1 N


= K2 * T / ( Rm * t )

= 1.1707 * 927.14/( 53.4051 * 7.4898 )

= 2.71 MPa

97

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Decay Length (4.15.22) [x1,x2]:

= 0.78 * sqrt( Rm * t )

= 0.78 * sqrt( 53.405 * 7.490 )

= 15.600 mm


= -K5 * Q * k / ( t * ( b + X1 + X2 ) )

= -0.7603 * 1741 * 0.1/( 7.490 * ( 70.00 + 15.60 + 15.60 ) )

= -0.17 MPa


= min( b + 1.56 * sqrt( Rm * t ), 2a )

= min( 70.00 + 1.56 * sqrt( 53.405 * 7.490 ), 2 * 246.000 )

= 101.20 mm


= min( Sr/S, 1 )

= min( 115.146/186.165 , 1 )

= 0.6185


= -K5 * Q * k / ( B1( t + eta * tr ) )

= -0.7603 * 1741 * 0.1/( 101.200 ( 7.490 + 0.619 * 8.000 ) )

= -0.11 MPa



= -1741/(4(7.490 + 0.619 * 8.000 )101.200 ) -

3 * 0.053 * 1741/(2(7.490 + 0.619 * 8.000 )²)

= -1.24 MPa

98

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Results for Vessel Ribs, Web and Base









Y A AY Io

Shell 4. 989. 3705. 18499.

Wearplate 11. 816. 9376. 112077.

Web 97. 1300. 125776. 15029416.

BasePlate 182. 720. 131040. 23853098.

Totals 294. 3825. 269897. 39013088.





Fh = K1 * Q = 0.2035 * 1741.678 = 354.4694 N




99

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Bending Moment, M = Fh * d = 69.0047 N-m





AllStress ))½

= ( 3 * (1741 + 51 ) * 90.00/( 4 * 132.000 * 114.917 ))½

= 2.825 mm




= ( 132.0000 - 25.4 )/( 2 - 1 ) = 106.6000 mm


= e * Bpwid / 2

= 106.6000 * 90.0000/2 = 4796.9995 mm²

Axial Load [P]:

= Ap * Bp

= 4797.0 * 0.15 = 703.3 N



= ( 90.000 - 25.4 - 8.000 ) * 8.000 + 106.6000/2 * 8.000

= 879.200 mm²


100

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 = P/Ar

= 703.3/879.2000 = 0.8000 MPa



Y A AY Ay² Io

Rib 35.0 474.4 16604.0 0.0 203213.9

Web 35.0 426.4 14924.0 0.0 4548.3

Values 35.0 900.8 31528.0 0.0 207762.2


= Fl /( 2 * Bplen ) * e * rl / 2

= 3.0/( 2 * 132.00 ) * 106.600 * 207.09/2

= 0.127 N-m

KL/R < Cc ( 13.4713 < 151.3192 ) per AISC E2-1


Sca = ( 1-( 13.47 )²/(2 * 151.32² )) * 172/

( 5/3+3*(13.47 )/(8* 151.32 )-( 13.47³)/(8*151.32³)

Sca = 101.00 MPa



Check = 0.80/101.00 + (0.13/5936.062 )/114.92

Check = 0.01




101

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Bolt Material Specification SA-193 B7


















= 3.05/(172.38 * 2.00 )

= 0.0088 mm²




= 255.00 * 34.80 + 0.00

= 8.88 N-m

102

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Horizontal Vessel Analysis (Test) : Step: 14 12:36p Jan 11,2015 Eccentricity (e):

= Rmom / QO

= 8.88/1505.46

= 5.90 mm < Bplen/6 --> No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]:

= 0 (No Uplift)



= max[0.0000 , 0.0088 , 0.0000 ]

= 0.0088 mm²


103

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015

INPUT VALUES, Nozzle Description: N1 From : 30

Pressure for Reinforcement Calculations P 18.398 bar

Temperature for Internal Pressure Temp 50 °C

Design External Pressure Pext 1.03 bar

Temperature for External Pressure Tempex 50 °C

Shell Material SA-312 TP316

Shell Allowable Stress at Temperature S 137.90 MPa

Shell Allowable Stress At Ambient Sa 137.90 MPa

Inside Diameter of Cylindrical Shell D 97.18 mm

Design Length of Section L 1097.9767 mm

Shell Finished (Minimum) Thickness t 7.4898 mm

Shell Internal Corrosion Allowance c 0.0000 mm

Shell External Corrosion Allowance co 0.0000 mm

Distance from Bottom/Left Tangent 198.6500 mm

User Entered Minimum Design Metal Temperature 0.00 °C

Type of Element Connected to the Shell : Nozzle

Material SA-182 F316

Material UNS Number S31600

Material Specification/Type Forgings

Allowable Stress at Temperature Sn 137.90 MPa

Allowable Stress At Ambient Sna 137.90 MPa

Diameter Basis (for tr calc only) ID

104

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 Layout Angle 0.00 deg

Diameter 2.0000 in.

Size and Thickness Basis Actual

Actual Thickness tn 13.4620 mm


Flange Type Long Weld Neck

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 200.0000 mm

Weld leg size between Nozzle and Pad/Shell Wo 9.0000 mm

Groove weld depth between Nozzle and Vessel Wgnv 7.4898 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 2.2

The Pressure Design option was Overall MAWP.

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

| |

| |

| |

| |

____________/| |

105

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 | \ | |

| \ | |

|____________\|__|

Insert Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: N1

ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45

Actual Inside Diameter Used in Calculation 2.000 in.

Actual Thickness Used in Calculation 0.530 in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]

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

= (18.40*48.5902)/(137*1.00-0.6*18.40)

= 0.6536 mm

Reqd thk per App. 1 of Nozzle Wall, Trn [Int. Press]

= R( exp([P/(SE)] - 1 ) per Appendix 1-2 (a)(1)

= 25.400(exp([18.40/(137.90*1.00]-1)

= 0.3412 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3761 mm

UG-40, Limits of Reinforcement : [Internal Pressure]

Parallel to Vessel Wall (Diameter Limit) Dl 101.6000 mm

Parallel to Vessel Wall, opening length d 50.8000 mm

Normal to Vessel Wall (Thickness Limit), no pad Tlnp 18.7246 mm

106


Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: N1.

This calculation is valid for nozzles that meet all the requirements of

paragraph UG-36. Please check the Code carefully, especially for nozzles

that are not isolated or do not meet Code spacing requirements. To force

the computation of areas for small nozzles go to Tools->Configuration

and check the box to force the UG-37 small nozzle area calculation or

force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]

Wall Thickness for Internal/External pressures ta = 0.3761 mm

Wall Thickness per UG16(b), tr16b = 1.5000 mm

Wall Thickness, shell/head, internal pressure trb1 = 0.6536 mm

Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm


Wall Thickness per table UG-45 tb3 = 4.8000 mm

Determine Nozzle Thickness candidate [tb]:

= min[ tb3, max( tb1,tb2) ]

= min[ 4.800 , max( 1.500 , 1.500 ) ]

= 1.5000 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]:

= max( ta, tb )

= max( 0.3761 , 1.5000 )

= 1.5000 mm

Available Nozzle Neck Thickness = 13.4620 mm --> OK

107

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 Stresses on Nozzle due to External and Pressure Loads per the ASME

B31.3 Piping Code (see 319.4.4 and 302.3.5):

Sustained : 15.2, Allowable : 137.9 MPa Passed

Expansion : 0.0, Allowable : 329.5 MPa Passed

Occasional : 1.4, Allowable : 183.4 MPa Passed

Shear : 8.3, Allowable : 96.5 MPa Passed

Note : The number of cycles on this nozzle was assumed to be 7000 or less for

the determination of the expansion stress allowable.


SA-182 F316, Min Metal Temp without impact per UHA-51: -196 °C

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

Thickness of Nozzle [tn]:

= thickness - corrosion allowance

= 13.462 - 0.000

= 13.462 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 * 7.490

= 59.919 mm

108

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 Thickness Limit Candidate [LH1]:

= t + 0.78 * sqrt( Rn * tn )

= 7.490 + 0.78 * sqrt( 25.400 * 13.462 )

= 21.913 mm

Thickness Limit Candidate [LH2]:

= Lpr1 + T

= 200.000 + 7.490

= 207.490 mm


= 8( t + te )

= 8( 7.490 + 0.000 )

= 59.919 mm

Effective Nozzle Wall Length Outside the Vessel [LH]:

= min[ LH1, LH2, LH3 ]

= min[ 21.913 , 207.490 , 59.919 )

= 21.913 mm

Effective Vessel Thickness [teff]:

= t

= 7.490 mm

Determine Parameter [Lamda]:

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

= min( 10, (50.80 + 13.462 )/( sqrt((97.18 + 7.490 ) * 7.490 )) )

= 2.295

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

109

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 Area Contributed by the Vessel Wall [A1]:

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

= 7.490 * 59.919 * max( 2.295/4, 1 )

= 448.780 mm²

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

= tn * LH

= 13.462 * 21.913

= 294.995 mm²

Area Contributed by the Outside Fillet Weld [A41]:

= 0.5 * Leg412

= 0.5 * 9.0002

= 40.500 mm²

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

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

= 448.780+1.000(294.995+0.000)+40.500+0.000+0.000

= 784.275 mm²

Allowable Local Primary Membrane Stress [Sallow]:

= 1.5 * S * E

= 1.5 * 137.900 * 1.000

= 206.9 MPa

Determine Force acting on the Nozzle [fN]:

= P * Rn( LH - t )

= 18.398 * 25.400 ( 21.913 - 7.490 )

= 674.1 N

Determine Force acting on the Shell [fS]:

110

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 = P * Reff * ( LR + tn )

= 18.398 * 48.590 * ( 59.919 + 13.462 )

= 6560.5 N

Discontinuity Force from Internal Pressure [fY]:

= P * Reff * Rnc

= 18.398 * 48.590 * 25.400

= 2270.8 N

Area Resisting Internal Pressure [Ap]:

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

= 25.400 ( 21.913 - 7.490 ) + 48.590 ( 59.919 + 13.462 + 25.400 )

= 5166.1 mm²

Maximum Allowable Working Pressure Candidate [Pmax1]:

= Sallow /( 2 * Ap/AT - Rxs/teff )

= 206.850/( 2 * 5166.123/784.275 - 48.590/7.490 )

= 309.3 bar


= S[t/Reff]

= 137.900 [7.490/48.590 ]

= 212.5 bar

Maximum Allowable Working Pressure [Pmax]:

= min( Pmax1, Pmax2 )

= min( 309.297 , 212.532 )

= 212.532 bar

Average Primary Membrane Stress [SigmaAvg]:

= ( fN + fS + fY ) / AT

111

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 = ( 674.071 + 6560.483 + 2270.849 )/784.275

= 12.121 MPa

General Primary Membrane Stress [SigmaCirc]:

= P * Reff / teff

= 18.398 * 48.590/7.490

= 11.9 MPa

Maximum Local Primary Membrane Stress [PL]:

= max( 2 * SigmaAvg - SigmaCirc, SigmaCirc )

= max( 2 * 12.121 - 11.938 , 11.938 )

= 12.3 MPa

Summary of Nozzle Pressure/Stress Results:

Allowed Local Primary Membrane Stress Sallow 206.85 MPa

Local Primary Membrane Stress PL 12.30 MPa

Maximum Allowable Working Pressure Pmax 212.53 bar

Strength of Nozzle Attachment Welds per 1-10 and U-2(g)

Discontinuity Force Factor [ky]:

= ( Rnc + tn ) / Rnc

= ( 25.400 + 13.462 )/25.400

= 1.530 For set-in Nozzles

Weld Length of Nozzle to Shell Weld [Ltau]:

= pi/2 * ( Rn + tn )

= pi/2 * ( 25.400 + 13.462 )

= 61.044 mm

Weld Throat Dimensions, (0.7071*Leg Dimensions) [L41T, L42T, L43T]:

112

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N1 Nozl: 4 12:36p Jan 11,2015 = 6.364, 0.000, 0.000, mm

Weld Load Value [fwelds]:

= min( fy * ky, 1.5 * Sn( A2 + A3 ), pi/4*P*Rn^2*ky^2 )

= min(2270*1.53,1.5*137.9(294.995+0.000),pi/4*18.4*25.40^2*1.53^2)

= 2182.458 N

Weld Stress Value [tau]:

= fwelds/(Ltau(0.49*L41T + 0.6*tw1 + 0.49*L43T ) )

= 2182.458/(61.044 (0.49*6.364 + 0.6*7.490 + 0.49*0.000 ) )

= 4.697 < or = to 137.900 Weld Size is OK

Weld Size Calculations, Description: N1

Intermediate Calc. for nozzle/shell Welds Tmin 8.5598 mm

Results Per UW-16.1:

Required Thickness Actual Thickness

Nozzle Weld 5.9919 = 0.7 * tmin. 6.3630 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations.

Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)

(small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location:

Converged Max. Allow. Pressure in Operating case 190.696 bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 19.4225 mm

The Cut Length for this Nozzle is, Drop + Ho + H + T : 226.9124 mm

113


Input Echo, WRC107/537 Item 1, Description: N1 :


Cylindrical or Spherical Vessel Cylsph Cylindrical




Design Temperature -195.57 °C

Vessel Material SA-312 TP316

Vessel Cold S.I. Allowable Smc 137.90 MPa

Vessel Hot S.I. Allowable Smh 137.90 MPa

Attachment Type Type Round

Diameter Basis for Nozzle Nbasis ID

Corrosion Allowance for Nozzle Can 0.0000 mm

Nozzle Diameter Dn 50.800 mm

Nozzle Thickness Tn 13.462 mm

Nozzle Material SA-182 F316

Nozzle Cold S.I. Allowable SNmc 137.90 MPa

Nozzle Hot S.I. Allowable SNmh 137.90 MPa





Longitudinal Shear (SUS) Vl 1040.0 N


114



Longitudinal Moment (SUS) Ml 380.0 N-m









Longitudinal Shear VL 1040.0 N


Longitudinal Moment ML 380.0 N-m




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


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

N(PHI) / ( P/Rm ) 0.650 4C ! 0.947 (A,B)

N(PHI) / ( P/Rm ) 0.650 3C ! 0.660 (C,D)

115


M(PHI) / ( P ) 0.650 2C1 ! 0.033 (A,B)

M(PHI) / ( P ) 0.650 1C ! 0.055 (C,D)





N(x) / ( P/Rm ) 0.650 3C ! 0.660 (A,B)

N(x) / ( P/Rm ) 0.650 4C ! 0.947 (C,D)

M(x) / ( P ) 0.650 1C1 ! 0.053 (A,B)

M(x) / ( P ) 0.650 2C ! 0.034 (C,D)








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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 2 2 2 2 1 1 1 1

Circ. Bend. P | 3 -3 3 -3 6 -6 6 -6

116


Circ. Memb. MC | 0 0 0 0 -9 -9 9 9

Circ. Bend. MC | 0 0 0 0 -97 97 97 -97

Circ. Memb. ML | -21 -21 21 21 0 0 0 0

Circ. Bend. ML | -27 27 27 -27 0 0 0 0

|

Tot. Circ. Str.| -42.3 5.2 54.7 -7.5 -99.0 84.3 114.6 -92.9

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

Long. Memb. P | 1 1 1 1 2 2 2 2

Long. Bend. P | 5 -5 5 -5 3 -3 3 -3

Long. Memb. MC | 0 0 0 0 -19 -19 19 19

Long. Bend. MC | 0 0 0 0 -51 51 51 -51

Long. Memb. ML | -9 -9 9 9 0 0 0 0

Long. Bend. ML | -50 50 50 -50 0 0 0 0

|

Tot. Long. Str.| -51.4 36.9 66.7 -45.2 -65.3 30.7 78.0 -33.3

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

Shear VC | 1 1 -1 -1 0 0 0 0

Shear VL | 0 0 0 0 -1 -1 1 1

Shear MT | 5 5 5 5 5 5 5 5

|

Tot. Shear| 6.5 6.5 4.2 4.2 4.2 4.2 6.5 6.5

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

Str. Int. | 54.80 38.15 68.05 45.62 99.51 84.62 115.75 93.62

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



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



117


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


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

Circ. Pm (SUS) | 11 12 11 12 11 12 11 12

Circ. Pl (SUS) | -18 -18 23 23 -7 -7 10 10

Circ. Q (SUS) | -23 23 31 -31 -91 91 103 -103

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

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

Long. Pl (SUS) | -7 -7 10 10 -17 -17 22 22

Long. Q (SUS) | -44 44 55 -55 -47 47 55 -55

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

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

Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1

Shear Q (SUS) | 5 5 5 5 5 5 5 5

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

Pm (SUS) | 11.1 12.9 11.1 12.9 11.1 12.9 11.1 12.9

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

Pm+Pl (SUS) | 7.7 5.9 34.7 36.6 15.7 17.5 28.1 28.2

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

Pm+Pl+Q (Total)| 48.3 44.0 74.3 45.8 88.5 97.5 126.7 80.8

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

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


Stress Int. | MPa |

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

Pm (SUS) | 12.92 137.90 | Passed

Pm+Pl (SUS) | 36.57 206.85 | Passed


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


118
























119


Layout Angle 180.00 deg

Diameter 2.0000 in.


















| |

| |

| |

| |

____________/| |

120


| \ | |

|____________\|__|








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

= (18.40*48.5902)/(137*1.00-0.6*18.40)

= 0.6536 mm



= 25.400(exp([18.40/(137.90*1.00]-1)

= 0.3412 mm






121


Note:

















= min[ 4.800 , max( 1.500 , 1.500 ) ]

= 1.5000 mm


= max( ta, tb )

= max( 0.3761 , 1.5000 )

= 1.5000 mm


122


Stresses on Nozzle due to External and Pressure Loads per the ASME













= 13.462 - 0.000

= 13.462 mm



= 97.180/2 + 0.000

= 48.590 mm


= 8 * t

= 8 * 7.490

= 59.919 mm

123

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N2 Nozl: 5 12:36p Jan 11,2015 Thickness Limit Candidate [LH1]:

= t + 0.78 * sqrt( Rn * tn )

= 7.490 + 0.78 * sqrt( 25.400 * 13.462 )

= 21.913 mm


= Lpr1 + T

= 200.000 + 7.490

= 207.490 mm


= 8( t + te )

= 8( 7.490 + 0.000 )

= 59.919 mm



= min[ 21.913 , 207.490 , 59.919 )

= 21.913 mm


= t

= 7.490 mm



= min( 10, (50.80 + 13.462 )/( sqrt((97.18 + 7.490 ) * 7.490 )) )

= 2.295


124


Area Contributed by the Vessel Wall [A1]:

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

= 7.490 * 59.919 * max( 2.295/4, 1 )

= 448.780 mm²


= tn * LH

= 13.462 * 21.913

= 294.995 mm²


= 0.5 * Leg412

= 0.5 * 9.0002

= 40.500 mm²


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

= 448.780+1.000(294.995+0.000)+40.500+0.000+0.000

= 784.275 mm²


= 1.5 * S * E

= 1.5 * 137.900 * 1.000

= 206.9 MPa


= P * Rn( LH - t )

= 18.398 * 25.400 ( 21.913 - 7.490 )

= 674.1 N


125

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N2 Nozl: 5 12:36p Jan 11,2015 = P * Reff * ( LR + tn )

= 18.398 * 48.590 * ( 59.919 + 13.462 )

= 6560.5 N


= P * Reff * Rnc

= 18.398 * 48.590 * 25.400

= 2270.8 N



= 25.400 ( 21.913 - 7.490 ) + 48.590 ( 59.919 + 13.462 + 25.400 )

= 5166.1 mm²



= 206.850/( 2 * 5166.123/784.275 - 48.590/7.490 )

= 309.3 bar


= S[t/Reff]

= 137.900 [7.490/48.590 ]

= 212.5 bar



= min( 309.297 , 212.532 )

= 212.532 bar


= ( fN + fS + fY ) / AT

126


= ( 674.071 + 6560.483 + 2270.849 )/784.275

= 12.121 MPa


= P * Reff / teff

= 18.398 * 48.590/7.490

= 11.9 MPa



= max( 2 * 12.121 - 11.938 , 11.938 )

= 12.3 MPa








= ( 25.400 + 13.462 )/25.400



= pi/2 * ( Rn + tn )

= pi/2 * ( 25.400 + 13.462 )

= 61.044 mm


127

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N2 Nozl: 5 12:36p Jan 11,2015 = 6.364, 0.000, 0.000, mm



= min(2270*1.53,1.5*137.9(294.995+0.000),pi/4*18.4*25.40^2*1.53^2)

= 2182.458 N



= 2182.458/(61.044 (0.49*6.364 + 0.6*7.490 + 0.49*0.000 ) )















128


























129


















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


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

N(PHI) / ( P/Rm ) 0.650 4C ! 0.947 (A,B)

N(PHI) / ( P/Rm ) 0.650 3C ! 0.660 (C,D)

130


M(PHI) / ( P ) 0.650 2C1 ! 0.033 (A,B)

M(PHI) / ( P ) 0.650 1C ! 0.055 (C,D)





N(x) / ( P/Rm ) 0.650 3C ! 0.660 (A,B)

N(x) / ( P/Rm ) 0.650 4C ! 0.947 (C,D)

M(x) / ( P ) 0.650 1C1 ! 0.053 (A,B)

M(x) / ( P ) 0.650 2C ! 0.034 (C,D)








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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 2 2 2 2 1 1 1 1

Circ. Bend. P | 3 -3 3 -3 6 -6 6 -6

131

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N2 Nozl: 5 12:36p Jan 11,2015 Circ. Memb. MC | 0 0 0 0 -9 -9 9 9

Circ. Bend. MC | 0 0 0 0 -97 97 97 -97

Circ. Memb. ML | -21 -21 21 21 0 0 0 0

Circ. Bend. ML | -27 27 27 -27 0 0 0 0

|

Tot. Circ. Str.| -42.3 5.2 54.7 -7.5 -99.0 84.3 114.6 -92.9

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

Long. Memb. P | 1 1 1 1 2 2 2 2

Long. Bend. P | 5 -5 5 -5 3 -3 3 -3

Long. Memb. MC | 0 0 0 0 -19 -19 19 19

Long. Bend. MC | 0 0 0 0 -51 51 51 -51

Long. Memb. ML | -9 -9 9 9 0 0 0 0

Long. Bend. ML | -50 50 50 -50 0 0 0 0

|

Tot. Long. Str.| -51.4 36.9 66.7 -45.2 -65.3 30.7 78.0 -33.3

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

Shear VC | 1 1 -1 -1 0 0 0 0

Shear VL | 0 0 0 0 -1 -1 1 1

Shear MT | 5 5 5 5 5 5 5 5

|

Tot. Shear| 6.5 6.5 4.2 4.2 4.2 4.2 6.5 6.5

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

Str. Int. | 54.80 38.15 68.05 45.62 99.51 84.62 115.75 93.62

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



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



132


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


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

Circ. Pm (SUS) | 11 12 11 12 11 12 11 12

Circ. Pl (SUS) | -18 -18 23 23 -7 -7 10 10

Circ. Q (SUS) | -23 23 31 -31 -91 91 103 -103

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

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

Long. Pl (SUS) | -7 -7 10 10 -17 -17 22 22

Long. Q (SUS) | -44 44 55 -55 -47 47 55 -55

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

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

Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1

Shear Q (SUS) | 5 5 5 5 5 5 5 5

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

Pm (SUS) | 11.1 12.9 11.1 12.9 11.1 12.9 11.1 12.9

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

Pm+Pl (SUS) | 7.7 5.9 34.7 36.6 15.7 17.5 28.1 28.2

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

Pm+Pl+Q (Total)| 48.3 44.0 74.3 45.8 88.5 97.5 126.7 80.8

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

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


Stress Int. | MPa |

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

Pm (SUS) | 12.92 137.90 | Passed

Pm+Pl (SUS) | 36.57 206.85 | Passed


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


133
























134


Layout Angle 180.00 deg

Diameter 2.0000 in.


















| |

| |

| |

| |

____________/| |

135


| \ | |

|____________\|__|








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

= (18.40*48.5902)/(137*1.00-0.6*18.40)

= 0.6536 mm



= 25.400(exp([18.40/(137.90*1.00]-1)

= 0.3412 mm






136


Note:

















= min[ 4.800 , max( 1.500 , 1.500 ) ]

= 1.5000 mm


= max( ta, tb )

= max( 0.3761 , 1.5000 )

= 1.5000 mm


137


Stresses on Nozzle due to External and Pressure Loads per the ASME













= 13.462 - 0.000

= 13.462 mm



= 97.180/2 + 0.000

= 48.590 mm


= 8 * t

= 8 * 7.490

= 59.919 mm

138



= t + 0.78 * sqrt( Rn * tn )

= 7.490 + 0.78 * sqrt( 25.400 * 13.462 )

= 21.913 mm


= Lpr1 + T

= 200.000 + 7.490

= 207.490 mm


= 8( t + te )

= 8( 7.490 + 0.000 )

= 59.919 mm



= min[ 21.913 , 207.490 , 59.919 )

= 21.913 mm


= t

= 7.490 mm



= min( 10, (50.80 + 13.462 )/( sqrt((97.18 + 7.490 ) * 7.490 )) )

= 2.295


139


Area Contributed by the Vessel Wall [A1]:

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

= 7.490 * 59.919 * max( 2.295/4, 1 )

= 448.780 mm²


= tn * LH

= 13.462 * 21.913

= 294.995 mm²


= 0.5 * Leg412

= 0.5 * 9.0002

= 40.500 mm²


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

= 448.780+1.000(294.995+0.000)+40.500+0.000+0.000

= 784.275 mm²


= 1.5 * S * E

= 1.5 * 137.900 * 1.000

= 206.9 MPa


= P * Rn( LH - t )

= 18.398 * 25.400 ( 21.913 - 7.490 )

= 674.1 N


140


= P * Reff * ( LR + tn )

= 18.398 * 48.590 * ( 59.919 + 13.462 )

= 6560.5 N


= P * Reff * Rnc

= 18.398 * 48.590 * 25.400

= 2270.8 N



= 25.400 ( 21.913 - 7.490 ) + 48.590 ( 59.919 + 13.462 + 25.400 )

= 5166.1 mm²



= 206.850/( 2 * 5166.123/784.275 - 48.590/7.490 )

= 309.3 bar


= S[t/Reff]

= 137.900 [7.490/48.590 ]

= 212.5 bar



= min( 309.297 , 212.532 )

= 212.532 bar


= ( fN + fS + fY ) / AT

141

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Calcs. : N3 Nozl: 6 12:36p Jan 11,2015 = ( 674.071 + 6560.483 + 2270.849 )/784.275

= 12.121 MPa


= P * Reff / teff

= 18.398 * 48.590/7.490

= 11.9 MPa



= max( 2 * 12.121 - 11.938 , 11.938 )

= 12.3 MPa








= ( 25.400 + 13.462 )/25.400



= pi/2 * ( Rn + tn )

= pi/2 * ( 25.400 + 13.462 )

= 61.044 mm


142


= 6.364, 0.000, 0.000, mm



= min(2270*1.53,1.5*137.9(294.995+0.000),pi/4*18.4*25.40^2*1.53^2)

= 2182.458 N



= 2182.458/(61.044 (0.49*6.364 + 0.6*7.490 + 0.49*0.000 ) )















143


























144


















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


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

N(PHI) / ( P/Rm ) 0.650 4C ! 0.947 (A,B)

N(PHI) / ( P/Rm ) 0.650 3C ! 0.660 (C,D)

145


M(PHI) / ( P ) 0.650 2C1 ! 0.033 (A,B)

M(PHI) / ( P ) 0.650 1C ! 0.055 (C,D)





N(x) / ( P/Rm ) 0.650 3C ! 0.660 (A,B)

N(x) / ( P/Rm ) 0.650 4C ! 0.947 (C,D)

M(x) / ( P ) 0.650 1C1 ! 0.053 (A,B)

M(x) / ( P ) 0.650 2C ! 0.034 (C,D)








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

| Stress Values at

Type of | (MPa )

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


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

Circ. Memb. P | 2 2 2 2 1 1 1 1

Circ. Bend. P | 3 -3 3 -3 6 -6 6 -6

146


Circ. Memb. MC | 0 0 0 0 -9 -9 9 9

Circ. Bend. MC | 0 0 0 0 -97 97 97 -97

Circ. Memb. ML | -21 -21 21 21 0 0 0 0

Circ. Bend. ML | -27 27 27 -27 0 0 0 0

|

Tot. Circ. Str.| -42.3 5.2 54.7 -7.5 -99.0 84.3 114.6 -92.9

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

Long. Memb. P | 1 1 1 1 2 2 2 2

Long. Bend. P | 5 -5 5 -5 3 -3 3 -3

Long. Memb. MC | 0 0 0 0 -19 -19 19 19

Long. Bend. MC | 0 0 0 0 -51 51 51 -51

Long. Memb. ML | -9 -9 9 9 0 0 0 0

Long. Bend. ML | -50 50 50 -50 0 0 0 0

|

Tot. Long. Str.| -51.4 36.9 66.7 -45.2 -65.3 30.7 78.0 -33.3

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

Shear VC | 1 1 -1 -1 0 0 0 0

Shear VL | 0 0 0 0 -1 -1 1 1

Shear MT | 5 5 5 5 5 5 5 5

|

Tot. Shear| 6.5 6.5 4.2 4.2 4.2 4.2 6.5 6.5

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

Str. Int. | 54.80 38.15 68.05 45.62 99.51 84.62 115.75 93.62

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



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



147


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


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

Circ. Pm (SUS) | 11 12 11 12 11 12 11 12

Circ. Pl (SUS) | -18 -18 23 23 -7 -7 10 10

Circ. Q (SUS) | -23 23 31 -31 -91 91 103 -103

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

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

Long. Pl (SUS) | -7 -7 10 10 -17 -17 22 22

Long. Q (SUS) | -44 44 55 -55 -47 47 55 -55

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

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

Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1

Shear Q (SUS) | 5 5 5 5 5 5 5 5

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

Pm (SUS) | 11.1 12.9 11.1 12.9 11.1 12.9 11.1 12.9

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

Pm+Pl (SUS) | 7.7 5.9 34.7 36.6 15.7 17.5 28.1 28.2

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

Pm+Pl+Q (Total)| 48.3 44.0 74.3 45.8 88.5 97.5 126.7 80.8

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

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


Stress Int. | MPa |

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

Pm (SUS) | 12.92 137.90 | Passed

Pm+Pl (SUS) | 36.57 206.85 | Passed


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


148

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Schedule : Step: 18 12:36p Jan 11,2015

Nozzle Schedule:

Nominal Flange Noz. Wall Re-Pad Cut

Description Size Sch/Type O/Dia Thk ODia Thick Length

in. Cls in. mm mm mm mm

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

N1 2.000 150 LWN 3.060 13.462 - - 226.91

N2 2.000 150 LWN 3.060 13.462 - - 226.91

N3 2.000 150 LWN 3.060 13.462 - - 226.91

General Notes for the above table:

The Cut Length is the Outside Projection + Inside Projection + Drop +

In Plane Shell Thickness. This value does not include weld gaps,

nor does it account for shrinkage.

In the case of Oblique Nozzles, the Outside Diameter must

be increased. The Re-Pad WIDTH around the nozzle is calculated as follows:

Width of Pad = (Pad Outside Dia. (per above) - Nozzle Outside Dia.)/2

For hub nozzles, the thickness and diameter shown are those of the smaller

and thinner section.

Nozzle Material and Weld Fillet Leg Size Details:

Shl Grve Noz Shl/Pad Pad OD Pad Grve Inside

Nozzle Material Weld Weld Weld Weld Weld

mm mm mm mm mm

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

N1 SA-182 F316 7.490 9.000 - - -

N2 SA-182 F316 7.490 9.000 - - -

149

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Schedule : Step: 18 12:36p Jan 11,2015

N3 SA-182 F316 7.490 9.000 - - -

Note: The Outside projections below do not include the flange thickness.

Nozzle Miscellaneous Data:

Elevation/Distance Layout Projection Installed In

Nozzle From Datum Angle Outside Inside Component

mm deg. mm mm

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

N1 174.350 0.00 200.00 0.00 Shell

N2 982.350 180.00 200.00 0.00 Shell

N3 478.350 180.00 200.00 0.00 Shell


150

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Summary : Step: 19 12:36p Jan 11,2015

Nozzle Calculation Summary:

Description MAWP Ext MAPNC UG45 [tr] Weld Areas or

bar bar Path Stresses

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

N1 190.70 ... ... OK 1.50 OK NoCalc[*]

N2 190.70 ... ... OK 1.50 OK NoCalc[*]

N3 190.70 ... ... OK 1.50 OK NoCalc[*]

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

Min. - Nozzles 190.70 N3

Min. Shell&Flgs 18.40

Computed Vessel M.A.W.P. 18.40 bar

[*] - This was a small opening and the areas were not computed or

the MAWP of this connection could not be computed because

the longitudinal bending stress was greater than the hoop stress.

Check the Spatial Relationship between the Nozzles

From Node Nozzle Description X Coordinate, Layout Angle, Dia. Limit

30 N1 198.650 0.000 197.561

30 N2 1006.650 180.000 197.561

30 N3 502.650 180.000 197.561

The nozzle spacing is computed by the following:

= Sqrt( ll² + lc² ) where

ll - Arc length along the inside vessel surface in the long. direction.

lc - Arc length along the inside vessel surface in the circ. direction

151

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Nozzle Summary : Step: 19 12:36p Jan 11,2015

If any interferences/violations are found, they will be noted below.

No interference violations have been detected !


152

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- MDMT Summary : Step: 20 12:36p Jan 11,2015

Minimum Design Metal Temperature Results Summary :

Curve Basic Reduced UG-20(f) Thickness Gov E*

Description MDMT MDMT MDMT ratio Thk

Notes °C °C °C mm

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

Shell [16] -196

Head [16] -196

N1 [15] -196

N2 [15] -196

N3 [15] -196

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

Required Minimum Design Metal Temperature 0 °C

Warmest Computed Minimum Design Metal Temperature -196 °C

Notes:

[ ! ] - This was an impact tested material.

[ 1] - Governing Nozzle Weld.

[ 4] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(c).

[ 5] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(b).

[ 6] - MDMT Calculations at the Shell/Head Joint.

[ 7] - MDMT Calculations for the Straight Flange.

[ 8] - Cylinder/Cone/Flange Junction MDMT.

[ 9] - Calculations in the Spherical Portion of the Head.

[10] - Calculations in the Knuckle Portion of the Head.

[11] - Calculated (Body Flange) Flange MDMT.

[12] - Calculated Flat Head MDMT per UCS-66.3

[13] - Tubesheet MDMT, shell side, if applicable

[14] - Tubesheet MDMT, tube side, if applicable

[15] - Nozzle Material

153

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- MDMT Summary : Step: 20 12:36p Jan 11,2015 [16] - Shell or Head Material

UG-84(b)(2) was not considered.

UCS-66(g) was not considered.

UCS-66(i) was not considered.

Notes:

Impact test temps were not entered in and not considered in the analysis.

UCS-66(i) applies to impact tested materials not by specification and

UCS-66(g) applies to materials impact tested per UG-84.1 General Note (c).

The Basic MDMT includes the (30F) PWHT credit if applicable.


154

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Vessel Design Summary : Step: 21 12:36p Jan 11,2015

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

Diameter Spec : 114.300 mm OD

Vessel Design Length, Tangent to Tangent 1164.70 mm

Specified Datum Line Distance 24.30 mm


Head Material SA-403 316


Internal Design Temperature 50 °C

Internal Design Pressure 18.000 bar

External Design Temperature 50 °C

External Design Pressure 1.034 bar

Maximum Allowable Working Pressure 18.398 bar

External Max. Allowable Working Pressure 71.211 bar

Hydrostatic Test Pressure 24.647 bar

Required Minimum Design Metal Temperature 0 °C

Warmest Computed Minimum Design Metal Temperature -196 °C

Wind Design Code User Defined

Earthquake Design Code G-Loading

Element Pressures and MAWP: bar

Element Desc | Design Pres. | External | M.A.W.P | Corrosion

| + Stat. head | Pressure | | Allowance

155

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Vessel Design Summary : Step: 21 12:36p Jan 11,2015 ---------------------------------------------------------------------

Body flange 18.000 1.034 18.398 0.0000

Shell 18.000 1.034 190.696 0.0000

Head 18.000 1.034 204.863 0.0000

Element "To" Elev Length Element Thk R e q d T h k Joint Eff

Type mm mm mm Int. Ext. Long Circ

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

Body Flg 50.7 75.0 24.3 No Calc No Calc 1.00 1.00

Cylinder 1100.7 1050.0 8.6 1.5 1.0 1.00 1.00

Ellipse 1140.4 39.7 8.6 1.5 1.5 1.00 1.00

Element thicknesses are shown as Nominal if specified, otherwise are Minimum

Saddle Parameters:

Saddle Width 70.000 mm

Saddle Bearing Angle 120.000 deg.

Centerline Dimension 255.000 mm

Wear Pad Width 102.000 mm

Wear Pad Thickness 8.000 mm

Wear Pad Bearing Angle 132.000 deg.

Distance from Saddle to Tangent 164.000 mm

Baseplate Length 132.000 mm

Baseplate Thickness 8.000 mm

Baseplate Width 90.000 mm

Number of Ribs (including outside ribs) 2

Rib Thickness 8.000 mm

Web Thickness 8.000 mm

Height of Center Web 186.000 mm

156

PV Elite 2013 Licensee: MSET ENGINEERING SDN BHD FileName : E-6012 ---------------------------------------- Vessel Design Summary : Step: 21 12:36p Jan 11,2015 Summary of Maximum Saddle Loads, Operating Case :

Maximum Vertical Saddle Load 14253.41 N

Maximum Transverse Saddle Shear Load 964.69 N

Maximum Longitudinal Saddle Shear Load 1929.38 N

Summary of Maximum Saddle Loads, Hydrotest Case :

Maximum Vertical Saddle Load 1793.29 N

Maximum Transverse Saddle Shear Load 34.80 N

Maximum Longitudinal Saddle Shear Load 3.05 N

Weights:

Fabricated - Bare W/O Removable Internals 68.6 kgm

Shop Test - Fabricated + Water ( Full ) 77.8 kgm

Shipping - Fab. + Rem. Intls.+ Shipping App. 293.5 kgm

Erected - Fab. + Rem. Intls.+ Insul. (etc) 293.5 kgm

Empty - Fab. + Intls. + Details + Wghts. 293.5 kgm

Operating - Empty + Operating Liquid (No CA) 393.5 kgm

Field Test - Empty Weight + Water (Full) 302.7 kgm


157

Attachment 1

158

(Ref :Recommended Practice for Plannning,Design & Construction Fixed Offshore(API RP 2A‐WSD,

:Design and Engineering Practice‐Shell (DEP) or Petronas Technical Spec.(PTS) 37.81.10.31)

Density of air, ρ = kg/m3

Max. wind Speed at 10m above MSL, μ = m/sShape coefficient, Cs =

Pressure, p = F/A = (ρ/2)μ2 Cs = kg/ms2

= N/m2

= kg/m2

76.336

MSET ENGINEERING CORPORATION SDN BHDDATE : 08.12.2014

DOC. REF. NO.: MSET/M2-251/E-6012/DC

SUBJECT: WIND FORCE CALC.

DOCUMENT TITLE: DESIGN CALCULATION

REVISION: 01

JOB NO: M2-251

1.225

41.80.7

749.129

749.129

WIND FORCE CALCULATION

159

E-6012_DC ad adasd ad adqwe adas da

Documents

design pressure barg

design calculation date

nozzle calculation

vessel design summary

hydro test pressure

internal pressure flag

test pressure hydrotest

external pressure flag