M2-228-L4-301D

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PV Elite 2012 R1 Licensee: MSET ENGINEERING SDN BHD

FileName : M2-228-L4-301D-CALC-REV D -------------------------

Input Echo : Step: 1 12:29p Oct 24,2013

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) 6600.0 kPa

Design Internal Temperature 60 C Type of Hydrotest Hydrostatic

Hydrotest Position Vertical

Projection of Nozzle from Vessel Top 200.00 mm

Projection of Nozzle from Vessel Bottom 200.00 mm

Minimum Design Metal Temperature 10 C

Type of Construction Welded

Special Service None

Miscellaneous Weight Percent 5.0

Use Higher Longitudinal Stresses (Flag) N

Select t for Internal Pressure (Flag) N

Select t for External Pressure (Flag) N

Select t for Axial Stress (Flag) N

Select Location for Stiff. Rings (Flag) N Consider Vortex Shedding N

Perform a Corroded Hydrotest Y

Is this a Heat Exchanger No

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

User defined MAWP 0.0000 kPa

User defined MAPnc 0.0000 kPa

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

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

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

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

Load Case 5 NP+HW+HI

Load Case 6 NP+HW+HE Load Case 7 IP+OW+WI+FW+BW

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

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

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

Load Case 11 HP+HW+HI

Load Case 12 HP+HW+HE

Load Case 13 IP+WE+EW

Load Case 14 IP+WF+CW

Load Case 15 IP+VO+OW

Load Case 16 IP+VE+EW

Load Case 17 NP+VO+OW

Load Case 18 FS+BS+IP+OW

Load Case 19 FS+BS+EP+OW

Wind Design Code ASCE-7 98/02/05/IBC-03/STS-1

Basic Wind Speed [V] 40.300 m/sec

Surface Roughness Category C: Open Terrain

Importance Factor 1.0

Type of Surface Moderately Smooth

Base Elevation 200. mm

Percent Wind for Hydrotest 25.0

Using User defined Wind Press. Vs Elev. N

Height of Hill or Escarpment H or Hh 0.0000 mm

Distance Upwind of Crest Lh 0.0000 mm

Distance from Crest to the Vessel x 0.0000 mm

Type of Terrain ( Hill, Escarpment ) Flat 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 UBC 1997

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UBC Seismic Zone (1=1,2=2a,3=2b,4=3,5=4) 1

UBC Importance Factor 1.250

UBC Seismic Coefficient Ca 0.120

UBC Seismic Coefficient Cv 0.180

UBC Seismic Coefficient Nv 1.000

UBC Horizontal Force Factor 2.900 Apply Allowables per paragraph 1612.3.2 No

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

Consider MAP New and Cold in Noz. Design N

Consider External Loads for Nozzle Des. Y

Use ASME VIII-1 Appendix 1-9 N

Configuration Directives:

Using Metric Material Databases, ASME II D Yes

Using ASME VIII-1 Code Case 2695 No

Complete Listing of Vessel Elements and Details:

Element From Node 10

Element To Node 20

Element Type Skirt Sup.

Description SKIRT

Distance "FROM" to "TO" 1887.0 mm

Skirt Inside Diameter 2632.0 mm

Diameter of Skirt at Base 2632.0 mm

Skirt Thickness 16.000 mm

Internal Corrosion Allowance 0.0000 mm

Nominal Thickness 16.000 mm

External Corrosion Allowance 0.0000 mm Design Temperature Internal Pressure 60 C

Design Temperature External Pressure 40 C

Effective Diameter Multiplier 1.2

Material Name [Normalized] SA-516 70

Allowable Stress, Ambient 174987. kPa

Allowable Stress, Operating 166190. kPa

Allowable Stress, Hydrotest 246981. kPa

Material Density 7750.4 kg/m

P Number Thickness 0.0000 mm

Yield Stress, Operating 249185. kPa

MDMT Curve D

External Pressure Chart Name CS-2

UNS Number K02700 Product Form Plate

Efficiency, Longitudinal Seam 1.0

Efficiency, Head-to-Skirt or Circ. Seam 1.0

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


Element To Node 30


Description SKIRT



Diameter of Skirt at Base 2632.0 mm Skirt Thickness 16.000 mm



External Corrosion Allowance 0.0000 mm

Design Temperature Internal Pressure 60 C

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


Element To Node 40


Description SKIRT



Diameter of Skirt at Base 2949.0 mm

Skirt Thickness 16.000 mm



External Corrosion Allowance 0.0000 mm Design Temperature Internal Pressure 60 C






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


Element To Node 50

Element Type Spherical

Description BOTTOM HEAD Distance "FROM" to "TO" 0.0000 mm

Inside Diameter 2900.0 mm

Element Thickness 36.000 mm




Design Internal Pressure 6600.0 kPa


Design External Pressure 17.200 kPa




Efficiency, Longitudinal Seam 1.0 Efficiency, Circumferential Seam 1.0


Detail Type Liquid

Detail ID HC

Dist. from "FROM" Node / Offset dist -1450.0 mm

Height/Length of Liquid 1450.0 mm

Liquid Density 1000.0 kg/m


Detail Type Insulation

Detail ID Ins: 40

Dist. from "FROM" Node / Offset dist -1450.0 mm Height/Length of Insulation 1450.0 mm

Thickness of Insulation 125.00 mm

Density 360.00 kg/m


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Detail Type Nozzle

Detail ID 17-DN 350

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

Nozzle Diameter 14.0 in.

Nozzle Schedule 80

Nozzle Class 600 Layout Angle 90.0

Blind Flange (Y/N) N

Weight of Nozzle ( Used if > 0 ) 0.0000 kN

Grade of Attached Flange GR 1.1

Nozzle Matl [Normalized] SA-105


Detail Type Nozzle

Detail ID 31-DN 50



Nozzle Schedule None

Nozzle Class 600 Layout Angle 90.0

Blind Flange (Y/N) N




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


Element To Node 60

Element Type Cylinder

Description SHELL

Distance "FROM" to "TO" 4630.0 mm Inside Diameter 2900.0 mm












Efficiency, Circumferential Seam 1.0


Detail Type Liquid

Detail ID HC


Height/Length of Liquid 4090.0 mm

Liquid Density 1000.0 kg/m



Detail ID Ins: 40


Height/Length of Insulation 4630.0 mm Thickness of Insulation 125.00 mm

Density 360.00 kg/m


Detail Type Nozzle

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Detail ID 1B-DN 600




Nozzle Class 600

Layout Angle 270.0 Blind Flange (Y/N) Y





Detail Type Nozzle

Detail ID 35-DN 50




Nozzle Class 600

Layout Angle 315.0 Blind Flange (Y/N) N





Detail Type Nozzle

Detail ID 49A-DN 80




Nozzle Class 600






Detail Type Nozzle

Detail ID 49B-DN 80




Nozzle Class 600






Detail Type Weight

Detail ID INTERNAL


Miscellaneous Weight 9.8060 kN

Offset from Element Centerline 0.0000 mm

Element From Node 50 Detail Type Weight

Detail ID INTERNAL




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Detail Type Weight

Detail ID INTERNAL


Miscellaneous Weight 49.030 kN Offset from Element Centerline 300.00 mm

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


Element To Node 70

Element Type Spherical

Description TOP HEAD


Inside Diameter 2900.0 mm



Nominal Thickness 40.000 mm External Corrosion Allowance 0.0000 mm








Efficiency, Circumferential Seam 1.0



Detail ID Ins: 40 Dist. from "FROM" Node / Offset dist 0.0000 mm

Height/Length of Insulation 1450.0 mm

Thickness of Insulation 125.00 mm

Density 360.00 kg/m


Detail Type Nozzle

Detail ID 1A-DN 600




Nozzle Class 600






Detail Type Weight

Detail ID TOP NOZZLE




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

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Internal Pressure Calculations : Step: 3 12:29p Oct 24,2013

Element Thickness, Pressure, Diameter and Allowable Stress :

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

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

| | kPa | mm | mm | mm | kPa | ---------------------------------------------------------------------------

SKIRT| ... | 16.000 | ... | 2632.0 | ... |

SKIRT| ... | 16.000 | ... | 2949.0 | ... |

SKIRT| ... | 16.000 | ... | 2949.0 | ... |

BOTTOM HEA| 6654.3 | 40.000 | 3.0000 | 2900.0 | 166190. |

SHELL| 6640.1 | 65.000 | 3.0000 | 2900.0 | 166190. |

TOP HEAD| 6600.0 | 40.000 | 3.0000 | 2900.0 | 166190. |

Element Required Thickness and MAWP :

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

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

| | kPa | kPa | kPa | mm | mm | ----------------------------------------------------------------------------

SKIRT| ... | No Calc | No Calc | 16.0000 | No Calc |



BOTTOM HEA| 6600.00 | 7410.12 | 8582.89 | 36.0000 | 32.3825 |

SHELL| 6600.00 | 6684.61 | 7442.35 | 63.0000 | 62.2299 |

TOP HEAD| 6600.00 | 7464.45 | 8582.89 | 36.0000 | 32.1403 |

Minimum 6684.613 7442.338

MAWP: 6684.613 kPa, limited by: SHELL.

Internal Pressure Calculation Results :

ASME Code, Section VIII, Division 2, 2010, 2011a

Spherical Head From 40 To 50 SA-516 70 , Fig. 3.8M Curve D at 60 C

BOTTOM HEAD

Spherical Shell Calculation - Section 4.3.5.1

Computed Minimum Required Thickness [t]: = D/2*( exp( 0.5P/(S*E) )-1) + ci + co

= 2906.000/2*(exp( 0.5 * 6654.328/(166190.094*1.000 ))-1) + 3.000 + 0

= 29.3825 + 3.000 + 0.000 = 32.3825 mm

Computed Maximum Allowable Working Pressure [MAWP]: = 2 * S * E * Ln( ( 2*t + D ) / D ) - Pliq

= 2 * 166190.1 * 1.000 * Ln( ( 2*33.000 + 2906.000 )/2906.000 ) - 54.

= 7464.449 - 54.328 = 7410.1206 kPa

Computed Maximum Allowable Pressure New & Cold [MAPnc]: = 2 * S * E * Ln( ( 2*t + D ) / D )

= 2 * 174986.672 * 1.000 * Ln( ( 2*36.000 + 2900.000 )/2900.000 )

= 8582.8877 kPa

Computed Stress Intensity at Design Pressure [S]: = 0.5 * P / ( E * Ln( ( 2*t + D ) / D ) )

= 0.5 * 6654.328/( 1.000 * Ln( ( 2*33.000 + 2906.000 )/2906.000 ) ) = 0.1E+06 kPa

Percent Fiber Elongation per Table 6.1

For Heads formed from Segments (75*tnom/Rf)*(1-Rf/Ro) 2.041 %

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For one Piece doubly Curved Heads 100*ln(Db/(Do-2t)) 37.379 %

Where Db is the blank diameter for one piece doubly curved surfaces [Db]: = square root( 4 * Head Surface Area / 3.14159 )

= square root( 4 * 13.9/3.14159 )

= 4214.356 mm

MDMT Calculations in the Spherical Portion:

This element is Post Weld Heat Treated PWHT

Computed Minimum Design Metal Temperature : -40 C

User entered Minimum Design Temperature : 10 C

The curve for this material is curve : D

From Figure 3.8M- with PWHT, the MDMT is : -33 C

Temperature reduction per Graph 3.13 : 7 C

The computed stress ratio is : 0.856

The computed stress ratio [sr]: = ( tr * E* ) / ( tnom - ci - cext )

= ( 28.250 * 1.00 )/( 36.000 - 3.000 - 0.000 )

= 0.856

Note: Post Weld Heat Treatment is required for this Element/Joint.

Cylindrical Shell From 50 To 60 SA-516 70 , Fig. 3.8M Curve D at 60 C

SHELL

Cylindrical Shell Calculation - Section 4.3.3.1

Computed Minimum Required Thickness [t]: = 0.5*D*( exp( P/(S*E) )-1)+ci+co

= 0.5*2906.000 *(exp( 6640.108/(166190.094*1.000 ))-1) + 3.000 + 0.000

= 59.2299 + 3.000 + 0.000 = 62.2299 mm Equation 4.3.1

Computed Maximum Allowable Working Pressure [MAWP]: = S * E * Ln( ( 2*t + D ) / D ) - Pliq

= 166190.094 * 1.000 * Ln( ( 2*60.000 + 2906.000 )/2906.000 ) - 40.10

= 6724.722 - 40.109 = 6684.6133 kPa

Computed Maximum Allowable Pressure New & Cold [MAPnc]: = S * E * Ln( ( 2*t + D ) / D )

= 174986.672 * 1.000 * Ln( ( 2*63.000 + 2900.000 )/2900.000 )

= 7442.3452 kPa

Computed Stress Intensity at Design Pressure [S]: = P / ( E * Ln( ( 2*t + D ) / D ) )

= 6640.108/( 1.000 * Ln( ( 2*60.000 + 2906.000 )/2906.000 ) )

= 0.2E+06 kPa


Cylinders formed from Plate (50*tnom/Rf)*(1-Rf/Ro) 2.192 %

Minimum Design Metal Temperature Results:

This element is Post Weld Heat Treated PWHTComputed Minimum Design Metal Temperature : -25 C




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= ( 56.925 * 1.00 )/( 63.000 - 3.000 - 0.000 ) = 0.949


Spherical Head From 60 To 70 SA-516 70 , Fig. 3.8M Curve D at 60 C

TOP HEAD

Spherical Shell Calculation - Section 4.3.5.1

Computed Minimum Required Thickness [t]: = D/2*( exp( 0.5P/(S*E) )-1) + ci + co

= 2906.000/2*(exp( 0.5 * 6600.000/(166190.094*1.000 ))-1) + 3.000 + 0 = 29.1403 + 3.000 + 0.000 = 32.1403 mm

Computed Maximum Allowable Working Pressure [MAWP]: = 2 * S * E * Ln( ( 2*t + D ) / D ) - Pliq

= 2 * 166190.1 * 1.000 * Ln( ( 2*33.000 + 2906.000 )/2906.000 ) - 0.0

= 7464.449 - 0.000 = 7464.4487 kPa

Computed Maximum Allowable Pressure New & Cold [MAPnc]: = 2 * S * E * Ln( ( 2*t + D ) / D )

= 2 * 174986.672 * 1.000 * Ln( ( 2*36.000 + 2900.000 )/2900.000 )

= 8582.8877 kPa

Computed Stress Intensity at Design Pressure [S]: = 0.5 * P / ( E * Ln( ( 2*t + D ) / D ) )

= 0.5 * 6600.000/( 1.000 * Ln( ( 2*33.000 + 2906.000 )/2906.000 ) )

= 0.1E+06 kPa


For Heads formed from Segments (75*tnom/Rf)*(1-Rf/Ro) 2.041 %

For one Piece doubly Curved Heads 100*ln(Db/(Do-2t)) 37.379 %

Where Db is the blank diameter for one piece doubly curved surfaces [Db]: = square root( 4 * Head Surface Area / 3.14159 )

= square root( 4 * 13.9/3.14159 )

= 4214.356 mm

MDMT Calculations in the Spherical Portion:









= ( 28.019 * 1.00 )/( 36.000 - 3.000 - 0.000 )

= 0.849


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Hydrostatic Test Pressure Results:

Test Pressure at high point in vessel per Equation 8.1 = 1.43 * MAWP

= 1.43 * 6684.6133 = 9558.997 kPa

Test Pressure at high point in vessel per Equation 8.2 = 1.25 * MAWP * ST/S

= 1.25 * 6684.6133 * 1.046

= 8736.884 kPa

Vertical Test performed per: max( 1.43*MAWP, 1.25*MAWP*ST/S)

Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all consideredwhen determining the hydrotest pressure for those test types that are basedon the MAWP of the vessel.

Stresses on Elements due to Hydrostatic Test Pressure:

From To Stress Allowable Ratio Pressure

BOTTOM HEAD 214466.9 246981.2 0.868 9632.81

SHELL 237707.2 246981.2 0.962 9618.59

TOP HEAD 213140.0 246981.2 0.863 9573.21

Elements Suitable for Internal Pressure.


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Nozzle Flange MAWP : Step: 6 12:29p Oct 24,2013

Nozzle Flange MAWP Results :

Nozzle ----- Flange Rating

Description Operating Ambient Temperature Class Grade|Group

kPa kPa C ----------------------------------------------------------------------------

17-DN 350 9880.0 10210.0 60 600 GR 1.1

31-DN 50 9880.0 10210.0 60 600 GR 1.1

1B-DN 600 9880.0 10210.0 60 600 GR 1.1

35-DN 50 9880.0 10210.0 60 600 GR 1.1

49A-DN 80 9880.0 10210.0 60 600 GR 1.1

49B-DN 80 9880.0 10210.0 60 600 GR 1.1

1A-DN 600 9880.0 10210.0 60 600 GR 1.1

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

Minimum Rating 9880.0 10210.0 kPa

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

Note: Large Diameter Flange ratings per ANSI B16.47 2006 edition.


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Stress due to Combined Loads : Step: 15 12:29p Oct 24,2013

Stress Combination Load Cases for Vertical Vessels:

Load Case Definition Key

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

HP = Longitudinal Stress due to Hydrotest Pressure

NP = No Pressure

EW = Longitudinal Stress due to Weight (No Liquid)

OW = Longitudinal Stress due to Weight (Operating)

HW = Longitudinal Stress due to Weight (Hydrotest)

WI = Bending Stress due to Wind Moment (Operating)

EQ = Bending Stress due to Earthquake Moment (Operating)

EE = Bending Stress due to Earthquake Moment (Empty)

HI = Bending Stress due to Wind Moment (Hydrotest)

HE = Bending Stress due to Earthquake Moment (Hydrotest)

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

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

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

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

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

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

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

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

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

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

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

General Notes:

Case types HI and HE are in the Corroded condition.

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

A blank stress and stress ratio indicates that the correspondingstress comprising those components that did not contribute to thattype of stress.

For Division 2, stress Sigma1 is the hoop stress due to internalpressure. Stress Sigma2 is the max(abs( positive stress, 0.0 )).The positive magnitude of Sigma3 is the 0.5 times the pressure.The stresses are combined per equation 4.3.44 to determine

the overall stress intensity.

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

Note: Performing Combined Stress Analysis per VIII-2 paragraph 4.3.10.2.

Analysis of Load Case 1 : NP+EW+WI+FW+BWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.

Node Intensity Intensity Stress Stress Fxa Ratio Ratio

10 2177.35 166190.09 -7330.78 136263.09 0.0131 0.0538

20 2431.39 166190.09 -6564.45 129041.78 0.0146 0.0509

30 2335.91 166190.09 -5523.04 129041.78 0.0141 0.0428 40 1173.17 166190.09 -2576.47 90897.55 0.0071 0.0283

50 569.46 166190.09 -1304.78 149481.11 0.0034 0.0087

60 181.87 166190.09 -282.02 90897.55 0.0011 0.0031

Analysis of Load Case 2 : NP+EW+EE+FS+BS

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From Stress All. Stress Compressive All. Comp. S. I. Comp.


10 1101.23 166190.09 -8852.64 136263.09 0.0066 0.0650

20 1611.56 166190.09 -7723.86 129041.78 0.0097 0.0599

30 1766.28 166190.09 -6328.62 129041.78 0.0106 0.0490

40 959.90 166190.09 -2878.09 90897.55 0.0058 0.0317 50 453.29 166190.09 -1469.07 149481.11 0.0027 0.0098

60 166.32 166190.09 -304.00 90897.55 0.0010 0.0033

Analysis of Load Case 3 : NP+OW+WI+FW+BWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3917.41 166190.09 -9791.59 136263.09 0.0236 0.0719

20 4171.44 166190.09 -9025.26 129041.78 0.0251 0.0699

30 3889.93 166190.09 -7720.75 129041.78 0.0234 0.0598

40 1173.17 166190.09 -2576.47 90897.55 0.0071 0.0283

50 569.46 166190.09 -1304.78 149481.11 0.0034 0.0087

60 181.87 166190.09 -282.02 90897.55 0.0011 0.0031

Analysis of Load Case 4 : NP+OW+EQ+FS+BSFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 493.94 166190.09 -14633.10 136263.09 0.0030 0.1074

20 1782.53 166190.09 -12403.70 129041.78 0.0107 0.0961

30 2285.57 166190.09 -9989.66 129041.78 0.0138 0.0774

40 609.54 166190.09 -3373.57 90897.55 0.0037 0.0371

50 262.46 166190.09 -1738.95 149481.11 0.0016 0.0116

60 166.39 166190.09 -303.91 90897.55 0.0010 0.0033

Analysis of Load Case 5 : NP+HW+HIFrom Stress All. Stress Compressive All. Comp. S. I. Comp.

Node Intensity Intensity Stress Stress Fxa Ratio Ratio 10 4006.55 246981.19 -7511.44 116171.44 0.0162 0.0647

20 3962.12 246981.19 -7167.21 116171.44 0.0160 0.0617

30 3577.82 246981.19 -6238.37 112585.15 0.0145 0.0554

40 1306.99 246981.19 -2387.22 132588.28 0.0053 0.0180

50 642.35 246981.19 -1201.70 143141.42 0.0026 0.0084

60 188.45 246981.19 -272.71 132588.28 0.0008 0.0021

Analysis of Load Case 6 : NP+HW+HEFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3150.68 246981.19 -8721.82 116171.44 0.0128 0.0751

20 3364.89 246981.19 -8011.82 116171.44 0.0136 0.0690

30 3176.73 246981.19 -6805.60 112585.15 0.0129 0.0604 40 1166.08 246981.19 -2586.50 132588.28 0.0047 0.0195

50 565.60 246981.19 -1310.24 143141.42 0.0023 0.0092

60 184.58 246981.19 -278.18 132588.28 0.0007 0.0021

Analysis of Load Case 7 : IP+OW+WI+FW+BWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3917.41 166190.09 -9791.59 136263.09 0.0236 0.0719

20 4171.44 166190.09 -9025.26 129041.78 0.0251 0.0699

30 3889.93 166190.09 -7720.75 129041.78 0.0234 0.0598

40 148503.88 166190.09 1 90897.55 0.8936

50 145018.11 166190.09 149481.11 0.8726

60 148509.03 166190.09 1 110490.23 0.8936

Analysis of Load Case 8 : IP+OW+EQ+FS+BSFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 493.94 166190.09 -14633.10 136263.09 0.0030 0.1074

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20 1782.53 166190.09 -12403.70 129041.78 0.0107 0.0961

30 2285.57 166190.09 -9989.66 129041.78 0.0138 0.0774

40 148879.11 166190.09 1 90897.55 0.8958

50 145010.06 166190.09 149481.11 0.8726

60 148519.59 166190.09 1 110490.23 0.8937

Analysis of Load Case 9 : EP+OW+WI+FW+BWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3917.41 166190.09 -9791.59 136263.09 0.0236 0.0719

20 4171.44 166190.09 -9025.26 129041.78 0.0251 0.0699

30 3889.93 166190.09 -7720.75 129041.78 0.0234 0.0598

40 1450.08 166190.09 -2968.08 90897.55 0.0087 0.0327

50 725.91 166190.09 -1526.03 149481.11 0.0044 0.0102

60 458.77 166190.09 -673.63 90897.55 0.0028 0.0074

Analysis of Load Case 10 : EP+OW+EQ+FS+BSFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


20 1782.53 166190.09 -12403.70 129041.78 0.0107 0.0961

30 2285.57 166190.09 -9989.66 129041.78 0.0138 0.0774

40 886.45 166190.09 -3765.18 90897.55 0.0053 0.0414

50 418.91 166190.09 -1960.20 149481.11 0.0025 0.0131

60 443.30 166190.09 -695.52 90897.55 0.0027 0.0077

Analysis of Load Case 11 : HP+HW+HIFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 4006.55 246981.19 -7511.44 116171.44 0.0162 0.0647

20 3962.12 246981.19 -7167.21 116171.44 0.0160 0.0617

30 3577.82 246981.19 -6238.37 112585.15 0.0145 0.0554 40 206231.36 246981.19 2 132588.28 0.8350

50 112493.66 246981.19 1 143141.42 0.4555

60 207813.20 246981.19 2 132588.28 0.8414

Analysis of Load Case 12 : HP+HW+HEFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3150.68 246981.19 -8721.82 116171.44 0.0128 0.0751

20 3364.89 246981.19 -8011.82 116171.44 0.0136 0.0690

30 3176.73 246981.19 -6805.60 112585.15 0.0129 0.0604

40 206430.62 246981.19 2 132588.28 0.8358

50 112602.20 246981.19 1 143141.42 0.4559

60 207818.67 246981.19 2 132588.28 0.8414

Analysis of Load Case 13 : IP+WE+EWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3311.65 166190.09 -5726.64 136263.09 0.0199 0.0420

20 3167.73 166190.09 -5523.11 129041.78 0.0191 0.0428

30 2826.64 166190.09 -4829.05 129041.78 0.0170 0.0374

40 148385.80 166190.09 1 90897.55 0.8929

50 145020.91 166190.09 149481.11 0.8726

60 148503.06 166190.09 1 110490.23 0.8936

Analysis of Load Case 14 : IP+WF+CW

From Stress All. Stress Compressive All. Comp. S. I. Comp.Node Intensity Intensity Stress Stress Fxa Ratio Ratio

10 5420.55 166190.09 -7665.82 136263.09 0.0326 0.0563

20 5276.63 166190.09 -7462.29 129041.78 0.0318 0.0578

30 4674.66 166190.09 -6610.97 129041.78 0.0281 0.0512

40 148370.91 166190.09 1 90897.55 0.8928

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50 145022.23 166190.09 149481.11 0.8726

60 148513.77 166190.09 1 110490.23 0.8936

Analysis of Load Case 15 : IP+VO+OWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


20 4907.79 166190.09 -7983.91 129041.78 0.0295 0.0619

30 4380.66 166190.09 -7026.76 129041.78 0.0264 0.0545

40 148385.80 166190.09 1 90897.55 0.8929

50 145020.91 166190.09 149481.11 0.8726

60 148503.06 166190.09 1 110490.23 0.8936

Analysis of Load Case 16 : IP+VE+EWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 3311.65 166190.09 -5726.64 136263.09 0.0199 0.0420

20 3167.73 166190.09 -5523.11 129041.78 0.0191 0.0428

30 2826.64 166190.09 -4829.05 129041.78 0.0170 0.0374 40 148385.80 166190.09 1 90897.55 0.8929

50 145020.91 166190.09 149481.11 0.8726

60 148503.06 166190.09 1 110490.23 0.8936

Analysis of Load Case 17 : NP+VO+OWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 5051.71 166190.09 -8187.45 136263.09 0.0304 0.0601

20 4907.79 166190.09 -7983.91 129041.78 0.0295 0.0619

30 4380.66 166190.09 -7026.76 129041.78 0.0264 0.0545

40 1351.60 166190.09 -2324.14 90897.55 0.0081 0.0256

50 666.64 166190.09 -1167.34 149481.11 0.0040 0.0078

60 190.64 166190.09 -269.61 90897.55 0.0011 0.0030

Analysis of Load Case 18 : FS+BS+IP+OWFrom Stress All. Stress Compressive All. Comp. S. I. Comp.


10 5051.71 166190.09 -8187.45 136263.09 0.0304 0.0601

20 4907.79 166190.09 -7983.91 129041.78 0.0295 0.0619

30 4380.66 166190.09 -7026.76 129041.78 0.0264 0.0545

40 148385.80 166190.09 1 90897.55 0.8929

50 145020.91 166190.09 149481.11 0.8726

60 148503.06 166190.09 1 110490.23 0.8936

Analysis of Load Case 19 : FS+BS+EP+OW

From Stress All. Stress Compressive All. Comp. S. I. Comp.Node Intensity Intensity Stress Stress Fxa Ratio Ratio

10 5051.71 166190.09 -8187.45 136263.09 0.0304 0.0601

20 4907.79 166190.09 -7983.91 129041.78 0.0295 0.0619

30 4380.66 166190.09 -7026.76 129041.78 0.0264 0.0545

40 1628.51 166190.09 -2715.75 90897.55 0.0098 0.0299

50 823.09 166190.09 -1388.59 149481.11 0.0050 0.0093

60 467.55 166190.09 -661.22 90897.55 0.0028 0.0073

Absolute Maximum of the all of the Stress Ratio's 0.8958

Governing Element: BOTTOM HEADGoverning Load Case 8 : IP+OW+EQ+FS+BS

Additional Results per Section 4.4, see 4.4.15

Nomenclature :L - Section Length mm

Fxa - Allowable comp mem stress due to compression with lamc

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Fba - Allowable all comp mem stress due to bending moment, kPa

Fva - Allowable shear stress when only shear is present, kPa

Fha - Allowable hoop comp memb stress under ext pressure alone, kPa

Fxha - Allowable axial comp w/hoop compression and lamc

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Allowable Stress Results for Case 7 : IP+OW+WI+FW+BWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600 50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 8 : IP+OW+EQ+FS+BSFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 9 : EP+OW+WI+FW+BWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 65284 56128 97485

60 90897 6894600 6894600

Allowable Stress Results for Case 10 : EP+OW+EQ+FS+BSFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600 40 90897 6894600 6894600

50 0.184 5596 76187 65284 119680 75902

60 90897 6894600 6894600

Allowable Stress Results for Case 11 : HP+HW+HIFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 12 : HP+HW+HEFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 13 : IP+WE+EWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600 30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

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Allowable Stress Results for Case 14 : IP+WF+CWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600 50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 15 : IP+VO+OWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 16 : IP+VE+EWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 17 : NP+VO+OWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600 40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 90897 6894600 6894600

Allowable Stress Results for Case 18 : FS+BS+IP+OWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 6894600 6894600

60 6894600 6894600

Allowable Stress Results for Case 19 : FS+BS+EP+OWFrom Lamc L Fxa Fba Fva Fha Fxha Fhxa Faha Fbha Fhba

10 0.199 3544 68163 6894600 6894600

20 0.174 3544 66987 6894600 6894600

30 0.174 3544 66987 6894600 6894600

40 90897 6894600 6894600

50 0.184 5596 76187 65284 26579 102672

60 90897 6894600 6894600


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Basering Calculations : Step: 18 12:29p Oct 24,2013

Skirt Data :Skirt Outside Diameter at Base SOD 2664.0000 mm

Skirt Thickness STHK 16.0000 mm

Skirt Internal Corrosion Allowance SCA 0.0000 mm

Skirt External Corrosion Allowance 0.0000 mmSkirt Material SA-516 70 [Normalized]

Basering Input: Type of Geometry: Simple Basering With Gussets

Thickness of Basering TBA 30.0000 mm

Design Temperature of the Basering 40.00 C

Basering Matl SA-516 70 [Normalized]

Basering Operating All. Stress BASOPE 174986.67 kPa

Basering Yield Stress 261980.03 kPa

Inside Diameter of Basering DI 2420.0000 mm

Outside Diameter of Basering DOU 2940.0000 mm

Nominal Diameter of Bolts BND 20.0000 mmBolt Corrosion Allowance BCA 0.0000 mm

Bolt Material SA-325 1

Bolt Operating Allowable Stress SA 138989.41 kPa

Number of Bolts RN 8

Diameter of Bolt Circle DC 2820.0000 mm

Thickness of Gusset Plates TGA 16.0000 mm

Width of Gussets at Top Plate TWDT 25.0000 mm

Width of Gussets at Base Plate BWDT 125.0000 mm

Gusset Plate Elastic Modulus E 201631.0 N/mm

Gusset Plate Yield Stress SY 261979.8 kPa

Height of Gussets HG 225.0000 mm

Distance between Gussets RG 125.0000 mmDist. from Bolt Center to Gusset (Rg/2) CG 62.5000 mm

Number of Gussets per bolt NG 2

External Corrosion Allowance CA 0.0000 mm

Dead Weight of Vessel DW 467.2 kN

Operating Weight of Vessel ROW 1020.3 kN

Test Weight of Vessel TW 877.0 kN

Earthquake Moment on Basering EQMOM 579491.5 N-m

Wind Moment on Basering WIMOM 155271.6 N-m

Test Moment on Basering TM 155909.1 N-m

Percent Bolt Preload ppl 100.0

Use AISC A5.2 Increase in Fc and Bolt Stress No

Use Allowable Weld Stress per AISC J2.5 No

Factor for Increase of Allowables Fact 1.0000

Results for Basering Analysis : Analyze Option

Basering Thickness Calculation method used : Simplified (Steel on Steel)

Calculation of Load per Bolt [W/Bolt], = (( 4 * M/DC ) - W ) / RN per Jawad & Farr, Eq. 12.3

= (( 4 * 579491/2820.000 ) - 1020 )/8

= -24.8343 kN [** No Uplift ** ]

Required Area for Each Bolt, Based on Max Load 0.0000 m

Area Available in a Single Bolt (Corr) 0.0002 m

Area Available in all the Bolts (Corr) 0.0017 m

Bolt Stress Based on Simplified Analysis 0.0 kPa

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Allowable Bolt Stress 138989.4 [Fact] 138989.41 kPa

Concrete Contact Area of Base Ring CCA 2.19 m

Concrete Contact Section Modulus of Base Ring 0.1350E+10 mm

Concrete Load (Simplified method), Earthquake in Operating Condition [Sc]: = ((ppl/100*(Abt*Sa)+W)/Cca) + M/CZ per Jawad & Farr Eq. 12.1 = (1.000 (0.0017 *138989 +1020 )/2.19 ) + 579491/.13495E+10

= 1005.59 kPa

Allowable Stress on Concrete 8273.52 kPa

Determine Maximum Bending Width of Basering Section [Rw1,Rw2]: Rw1 = (Dou - SkirtOD)/2, Rw2 = ( SkirtID - Di + 2*Sca )/2

Rw1 = (2940.000 -2664.000 )/2, Rw2 = (2632.000 -2420.000 + 2*0.000 )/2

Rw1 = 138.000 , Rw2 = 106.000 mm

Calculation of required Basering Thickness, (Simplified) [Tb]:

Allowable Bending Stress 1.5 Basope = 262480.000 kPa = Max(Rw1,Rw2) * ( 3 * Sc / S ) + CA per Jawad & Farr Eq. 12.12

= Max(138.0000 ,106.0000 ) * ( 3 * 1005.593/262480.000 ) + 0.0000

= 14.7946 mm

Basering Stress at given Thickness [Sb] = 3 * Sc * ( Max[Rw1, Rw2]/(Tb - Ca) )

= 3 * 1005.593 * ( Max[138.000 , 106.000 ]/(30.000 - 0.000 ) )

= 63835.027 , must be less than 262480.000 kPa

Required Thickness of Base Plate in Tension:

(since no top ring given, per Jawad & Farr, Eq. 12.13)

F = (SA*ABSS), Bolt Allowable Stress * Area A = (CG*2), Distance between Gussets

B = (DOU/2-DS/2), Base Plate Outside Width

RL= (DC/2-DS/2), Skirt to Bolt Circle

D = (BND+1/8), Diameter of Bolt Hole

TBB = SQRT((3.91*F)/(SY*(2*B/A+A/(2*RL)-D*(2./A+1/(2*RL)))))+CA

TBB = SQRT( 3.91 * 30 )/(261979 * (2*138.0000/125.0000 +125.0000

/( 2 *78.0000 ) -23.1750 * ( 2 /125.0000 + 1 /(2 *78.0000 )))))

TBB = 13.4472 mm

Required Thickness of Gusset in Compression, per AISC E2-1:1. Allowed Compression at Given Thickness:

Factor Kl/r Per E2-1 48.7131 Factor Cc Per E2-1 123.2529

Allowable Buckling Str. per E2-1 133645.25 kPa

Actual Buckling Str. at Given Thickness 12569.91 kPa

Required Gusset thickness, + CA 4.8972 mm

2. Allowed Compression at Calculated Thickness: Factor Kl/r Per E2-1 159.1553

Factor Cc Per E2-1 123.2529

Allowable Buckling Str. per E2-2 40986.70 kPa

Act. Buckling Str. at Calculated Thickness 41068.38 kPa

Summary of Basering Thickness Calculations:Required Basering Thickness (simplified) 14.7946 mm

Required Basering Thickness (tension) 13.4472 mm

Actual Basering Thickness as entered by user 30.0000 mm

Required Gusset thickness, + CA 4.8972 mm

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Actual Gusset Thickness as entered by user 16.0000 mm

Local Stress in Skirt at Base Ring per Jawad & Farr Eq. 12.14:Outside width of base plate [B]:

= ( Dou - Ds )/2 = 138.000 mm

Load from Single Bolt [F]:

= SA * Area Available per bolt = 30.17 kN

Local Stress in Skirt [S]:

= ( 1.5 * F * B ) / ( Pi * Ts * HG )

= ( 1.5 * 30.17 * 138.000 )/( 3.141 * 16.000 * 225.000 )

= 34509.73 kPa

Local Stress in the Skirt due to the Gussets 34509 kPa

Weight plus Bending Stress in the Skirt (Highest) 14633 kPa

Comb. loc. + bending stress Worst Load Case 49142 kPa

Allowed membrane + bending stress( 3* Skirt All.) 498570 kPa

Weld Size Calculations per Steel Plate Engineering Data - Vol. 2

Compute the Weld load at the Skirt/Base Junction [W] = SkirtStress * ( SkirtThickness - CA )

= 14633.104 * ( 16.000 - 0.000 )

= 0.23 kN/mm

Results for Computed Minimum Basering Weld Size [BWeld] = W / [( 0.4 * Yield ) * 2 * 0.707]

= 0/[( 0.4 * 249185 ) * 2 * 0.707]

= 1.661 mm

Results for Computed Minimum Gusset and Top Plate to Skirt Weld Size

Vertical Plate Load [Wv] = Bolt Load / ( Cmwth + 2 * ( Hg + Tta ) )

= 30.2/( 94.500 + 2 * ( 225.000 + 0.000 ) )

= 0.055 kN/mm

Horizontal Plate Load [Wh] = Bolt Load * e / ( Cmwth * (Hg+Tta) + 0.6667 * (Hg+Tta) )

= 30.2 * 78.000/(94.500 * (225.000 ) + 0.6667 * (225.000 ) )

= 0.043 kN/mm

Resultant Weld Load [Wr]

= ( Wv + Wh) = ( 0.06 + 0.04)

= 0.070 kN/mm

Results for Computed Min Gusset and Top Plate to Skirt Weld Size [GsWeld] = Wr / [( 0.4 * Yield ) * 2 * 0.707]

= 0.07/[( 0.4 * 249185 ) * 2 * 0.707]

= 0.497 mm

Summary of Required Weld Sizes:Required Basering to Skirt Double Fillet Weld Size 6.3500 mm

Required Gusset to Skirt Double Fillet Weld Size 6.3500 mm


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Nozzle Calcs. : 17-DN 350 Nozl: 8 12:29p Oct 24,2013

INPUT VALUES, Nozzle Description: 17-DN 350 From : 40

Pressure for Reinforcement Calculations P 6654.328 kPa

Temperature for Internal Pressure Temp 60 C

Design External Pressure Pext 17.20 kPaTemperature for External Pressure Tempex 40 C

Shell Material [Normalized] SA-516 70

Shell Allowable Stress at Temperature S 166190.09 kPa

Shell Allowable Stress At Ambient Sa 174986.67 kPa

Inside Diameter of Hemispherical Head D 2900.00 mm

Head Finished (Minimum) Thickness t 36.0000 mm

Head Internal Corrosion Allowance c 3.0000 mm

Head External Corrosion Allowance co 0.0000 mm

Distance from Head Centerline L1 0.0000 mm

User Entered Minimum Design Metal Temperature 10.00 C

Type of Element Connected to the Shell : Nozzle

Material [Normalized] SA-105

Material UNS Number K03504

Material Specification/Type Forgings

Allowable Stress at Temperature Sn 157790.23 kPa

Allowable Stress At Ambient Sna 164987.44 kPa

Diameter Basis (for tr calc only) ID

Layout Angle 90.00 deg

Diameter 12.5000 in.

Size and Thickness Basis Actual

Actual Thickness tn 19.0500 mm

Flange Material SA-105

Flange Type Weld Neck Flange

Hub Height of Integral Nozzle h 99.0000 mm

Height of Beveled Transition L` 21.9500 mm

Hub Thickness of Integral Nozzle ( tn or x+tp ) 41.0000 mm

Corrosion Allowance can 3.0000 mm

Outside Projection ho 851.0000 mm

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

Groove weld depth between Nozzle and Vessel Wgnv 33.0000 mm

Inside Projection h 0.0000 mm

Weld leg size, Inside Element to Shell Wi 0.0000 mm

User Defined Nozzle/Shell Centerline Angle 90.0000 deg.

Class of attached Flange 600

Grade of attached Flange GR 1.1

The Pressure Design option was Design Pressure + static head.

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

| |

| |

/ |

/ |

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| \ | |

| \ | |

|_________\|_____|

Hub Nozzle

Reinforcement CALCULATION, Description: 17-DN 350

ASME Code, Section VIII, Division 2, 2010, 2011a, Section 4.5.1 - 4.5.14

Actual Inside Diameter Used in Calculation 12.500 in.

Actual Thickness Used in Calculation 0.750 in.

Nozzle input data check completed without errors.



= 0.5*323.500 *(exp( 6654.328/(157790.234*1.000 ))-1) + 3.000 + 0.000

= 6.9672 + 3.000 + 0.000 = 9.9672 mm Equation 4.3.1


= 157790.234 * 1.000 * Ln( ( 2*16.050 + 323.500 )/323.500 ) - 0.000

= 14928.120 - 0.000 = 14928.1201 kPa

Nozzle Minimum Thickness per Table 4.5.2

Min. required Nozzle Neck Thickness + c : 0.446 in. 11.340 mm

Stresses on Nozzle due to External and Pressure Loads per the ASMEB31.3 Piping Code (see 319.4.4 and 302.3.5):

Sustained : 59665.7, Allowable : 157790.2 kPa Passed

Expansion : 0.0, Allowable : 343806.3 kPa Passed

Occasional : 31945.8, Allowable : 209861.0 kPa Passed

Shear : 19894.1, Allowable : 110453.2 kPa Passed

Note : The number of cycles on this nozzle was assumed to be 7000 or less forthe determination of the expansion stress allowable.

Nozzle Calculations per Section 4.5: Internal Pressure Case:

Nozzle Material Factor [frn]: = min[Sn/S, 1]

= min[157790.2/166190.1 , 1]

= 0.949

Thickness of Nozzle at Shell [tn]: = hub thickness - corrosion allowance

= 41.000 - 3.000

= 38.000 mm

Thickness of Nozzle at Top [tn2]: = thickness - corrosion allowance

= 19.050 - 3.000 = 16.050 mm

Shell Diameter to Thickness ratio [D/t]: = Di/t

= 2906.000/33.000

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= 88.061 must be less than 400.

Effective Pressure Radius [Reff]: = Di/2 + corrosion allowance

= 2900.000/2 + 3.000

= 1453.000 mm

Effective Length of Vessel Wall [LR]: = min( sqrt( Reff * t ), 2 * Rn )

= min( sqrt( 1453.000 * 33.000 ), 2 * 161.750 )

= 218.973 mm

Intermediate value [Cn]: = min( (( t + te )/tn)^0.35, 1 )

= min( (( 33.000 + 0.000 )/38.000 )^0.35, 1 )

= min( 0.952 , 1 )

= 0.952

Intermediate value [Cp]: = 9999999.000

Effective Nozzle Wall Length Outside the Vessel [LH]: = min( t + te + Fp * sqrt( Rn*tn ), Lpr1 + t )

= min(33.000+0.000+0.952*sqrt(161.750*38.000),851.000+33.000)

= 107.622 mm

Effective Vessel Thickness [teff]: = t + (( A5 * frp ) / LR )

= 33.000+((0.000*1.00)/218.973)

= 33.000 mm

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

Area Contributed by the Vessel Wall [A1]: = t * LR

= 33.000 * 218.973

= 0.007 m

Area Contributed by the Nozzle Outside the Vessel Wall [A2]: = tn * LH

= 38.000 * 107.622

= 0.004 m

Area Contributed by the Outside Fillet Weld [A41]:

= 0.5 * Leg41^(2) = 0.5 * 10.000^(2)

= 0.000 m

The total area contributed by A1 through A43 [AT]: = A1 + frn( A2 + A3 ) + A41 + A42 + A43

= 0.007+0.949(0.004+0.000)+0.000+0.000+0.000

= 0.011 m

Nozzle Radius for Force Calculation [Rxn]: = tn / ln[1 + tn/Rn ]

= 38.000/ln[ 1 + 38.000/161.750 ]

= 180.082 mm

Shell Radius for Force Calculation [Rxs]: = teff / ln[ 1 + teff/Reff ]

= 33.000/ln[ 1 + 33.000/1453.000 ]

= 1469.438 mm

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= ( Rnc + tn ) / Rnc

= ( 161.750 + 38.000 )/161.750

= 1.235 For set-in Nozzles

Weld Length of Nozzle to Shell Weld [Ltau]:

= pi/2 * ( Rn + tn ) = pi/2 * ( 161.750 + 38.000 )

= 313.767 mm

Weld Throat Dimensions, (0.7071*Leg Dimensions) [L41T, L42T, L43T]: = 7.071, 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(790*1.23,1.5*157790.2(0.004+0.000),pi/4*6654.3*161.75^2*1.23^2)

= 208.524 kN

Weld Stress Value [tau]:

= fwelds/(Ltau(0.49*L41T + 0.6*tw1 + 0.49*L43T ) ) = 208.524/(313.767 (0.49*7.071 + 0.6*33.000 + 0.49*0.000 ) )

= 28566.814 < or = to 166190.094 Weld Size is OK

Nozzle Calculations per Section 4.5: External Pressure Case:


= 38.000/ln[ 1 + 38.000/161.750 ]

= 180.082 mm


= 33.000/ln[ 1 + 33.000/1453.000 ] = 1469.438 mm

Allowable Local Primary Membrane Stress [Sallow]: = Shell Fha Value

= 93736.227

= 93736.2 kPa

Determine Force acting on the Nozzle [fN]: = P * Rxn * LH

= 17.200 * 180.082 * 107.622

= 0.3 kN

Determine Force acting on the Shell [fS]: = P * Rxs * ( LR + tn )/2

= 17.200 * 1469.438 * ( 218.973 + 38.000 )/2

= 3.2 kN

Discontinuity Force from External Pressure [fY]: = ( P * Rxs * Rnc )/2

= ( 17.200 * 1469.438 * 161.750 )/2

= 2.0 kN

Area Resisting External Pressure [Ap]: = ( fS + fY + fN )/P

= ( 3.2 + 2.0 + 0.3 )/17.200

= 0.3 m

Maximum Allowable Working Pressure Candidate [Pmax1]: = Sallow /( 2 * Ap/AT - Rxs/(2 * teff ) )

= 93736.227/( 2 * 0.327/0.011 - 1469.438/(2*33.000 ) )

= 2578.9 kPa

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Maximum Allowable Working Pressure Candidate [Pmax2]: = 2 * Fha * [t/Rxs]

= 2 * 93736.227 * [33.000/1469.438 ]

= 4210.2 kPa

Maximum Allowable Working Pressure [Pmax]: = min( Pmax1, Pmax2 )

= min( 2578.903 , 4210.175 )

= 2578.903 kPa

Average Primary Membrane Stress [SigmaAvg]: = ( fN + fS + fY ) / AT

= ( 0.333 + 3.247 + 2.044 )/0.011

= 504.059 kPa

General Primary Membrane Stress [SigmaCirc]: = P * Rxs / ( 2 * teff )

= 17.200 * 1469.438/( 2 * 33.000 ) = 382.9 kPa

Maximum Local Primary Membrane Stress [PL]: = max( 2 * SigmaAvg - SigmaCirc, SigmaCirc )

= max( 2 * 504.059 - 382.944 , 382.944 )

= 625.2 kPa

Summary of Nozzle Pressure/Stress Results:Allowed Local Primary Membrane Stress Sallow 93736.23 kPa

Local Primary Membrane Stress PL 625.17 kPa

Maximum Allowable External Pressure Pmax 2578.90 kPa

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: C ----------------------------------------------------------------------




The curve for this material is curve : C





= ( 6.657 * 1.00 )/( 19.050 - 3.000 - 0.000 )

= 0.415

Nozzle MDMT per 3.7, (Nozzle to Shell/Head Weld), Curve: C ----------------------------------------------------------------------






Temperature reduction per Graph 3.13 : 8 CThe computed stress ratio is : 0.845


= ( 27.891 * 1.00 )/( 36.000 - 3.000 - 0.000 )

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= 0.845

Governing MDMT of all the sub-joints of this Junction : -26 C

ANSI Flange MDMT including temperature reduction per 3.11:

Flange MDMT with Temp reduction -48 C

The Drop for this Nozzle is : 13.8245 mmThe Cut Length for this Nozzle is, Drop + Ho + H + T : 900.8246 mm

Input Echo, WRC107 Item 1, Description: 17-DN 350 :

Diameter Basis for Vessel Vbasis ID

Cylindrical or Spherical Vessel Cylsph Spherical

Internal Corrosion Allowance Cas 3.0000 mm

Vessel Diameter Dv 2900.000 mm

Vessel Thickness Tv 36.000 mm

Design Temperature 60.00 CVessel Material SA-516 70

Vessel Cold S.I. Allowable Smc 174986.67 kPa

Vessel Hot S.I. Allowable Smh 166190.09 kPa

Attachment Type Type Round

WRC107 Attachment Classification Holsol Hollow

Diameter Basis for Nozzle Nbasis ID

Corrosion Allowance for Nozzle Can 3.0000 mm

Nozzle Diameter Dn 317.500 mm

Nozzle Thickness Tn 41.000 mm

Nozzle Material SA-105

Nozzle Cold S.I. Allowable SNmc 164987.44 kPaNozzle Hot S.I. Allowable SNmh 157790.23 kPa

Design Internal Pressure Dp 6654.328 kPa

Include Pressure Thrust No

External Forces and Moments in WRC 107 Convention:Radial Load (SUS) P -36.1 kN

Longitudinal Shear (SUS) (Vl) V1 36.1 kN

Circumferential Shear (SUS) (Vc) V2 27.1 kN

Circumferential Moment (SUS) (Mc) M1 25300.0 N-m

Longitudinal Moment (SUS) (Ml) M2 32900.0 N-m

Torsional Moment (SUS) Mt 37900.0 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

WRC 107 Stress Calculation for SUStained loads:Radial Load P -36.1 kN

Circumferential Shear (VC) V2 27.1 kN

Longitudinal Shear (VL) V1 36.1 kN

Circumferential Moment (MC) M1 25300.0 N-m

Longitudinal Moment (ML) M2 32900.0 N-mTorsional Moment MT 37900.0 N-m

Dimensionless Param: U = 0.91 TAU = 5.00 ( 4.76) RHO = 0.87

Dimensionless Loads for Spherical Shells at Attachment Junction:

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

Curves read for 1979 Figure Value Location

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

N(x) * T / P SP 1 0.04424 (A,B,C,D)

M(x) / P SP 1 0.04514 (A,B,C,D)

N(x) * T * SQRT(Rm * T ) / MC SM 1 0.06298 (A,B,C,D)M(x) * SQRT(Rm * T ) / MC SM 1 0.08442 (A,B,C,D)

N(x) * T * SQRT(Rm * T ) / ML SM 1 0.06298 (A,B,C,D)

M(x) * SQRT(Rm * T ) / ML SM 1 0.08442 (A,B,C,D)

N(y) * T / P SP 1 0.08351 (A,B,C,D)

M(y) / P SP 1 0.01512 (A,B,C,D)

N(y) * T * SQRT(Rm * T ) / MC SM 1 0.08152 (A,B,C,D)

M(y) * SQRT(Rm * T ) / MC SM 1 0.03444 (A,B,C,D)

N(y) * T * SQRT(Rm * T ) / ML SM 1 0.08152 (A,B,C,D)

M(y) * SQRT(Rm * T ) / ML SM 1 0.03444 (A,B,C,D)

Stress Concentration Factors Kn = 1.00, Kb = 1.00

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

| Stress Values at

Type of | (kPa )

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

Stress Load| Au Al Bu Bl Cu Cl Du Dl

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

Rad. Memb. P | 1466 1466 1466 1466 1466 1466 1466 1466

Rad. Bend. P | 8977 -8977 8977 -8977 8977 -8977 8977 -8977

Rad. Memb. MC | 0 0 0 0 -6642 -6642 6642 6642

Rad. Bend. MC | 0 0 0 0 -53415 53415 53415 -53415

Rad. Memb. ML | -8637 -8637 8637 8637 0 0 0 0

Rad. Bend. ML | -69460 69460 69460 -69460 0 0 0 0 |

Tot. Rad. Str.| -67653 53311 88542 -68334 -49613 39261 70501 -54284

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

Tang. Memb. P | 2768 2768 2768 2768 2768 2768 2768 2768

Tang. Bend. P | 3007 -3007 3007 -3007 3007 -3007 3007 -3007

Tang. Memb. MC | 0 0 0 0 -8596 -8596 8596 8596

Tang. Bend. MC | 0 0 0 0 -21789 21789 21789 -21789

Tang. Memb. ML | -11179 -11179 11179 11179 0 0 0 0

Tang. Bend. ML | -28335 28335 28335 -28335 0 0 0 0

|

Tot. Tang. Str.| -33738 16916 45290 -17395 -24610 12953 36162 -13432

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

Shear VC | 1308 1308 -1308 -1308 0 0 0 0 Shear VL | 0 0 0 0 -1743 -1743 1743 1743

Shear MT | 4579 4579 4579 4579 4579 4579 4579 4579

|

Tot. Shear| 5888 5888 3270 3270 2836 2836 6322 6322

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

Str. Int. | 68647 54240 88788 68543 49930 39563 71628 55240

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

WRC 107 Stress Summations:

Vessel Stress Summation at Attachment Junction ------------------------------------------------------------------------

Type of | Stress Values at Stress Int. | (kPa )

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

Location | Au Al Bu Bl Cu Cl Du Dl

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

Rad. Pm (SUS) | 148153 148153 148153 148153 148153 148153 148153 148153

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Rad. Pl (SUS) | -7170 -7170 10103 10103 -5175 -5175 8108 8108

Rad. Q (SUS) | -60482 60482 78438 -78438 -44437 44437 62392 -62392

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

Long. Pm (SUS) | 148153 148153 148153 148153 148153 148153 148153 148153

Long. Pl (SUS) | -8410 -8410 13947 13947 -5828 -5828 11365 11365

Long. Q (SUS) | -25327 25327 31343 -31343 -18782 18782 24797 -24797 ------------------------------------------------------------------------

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

Shear Pl (SUS) | 1308 1308 -1308 -1308 -1743 -1743 1743 1743

Shear Q (SUS) | 4579 4579 4579 4579 4579 4579 4579 4579

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

Pm (SUS) | 148153 148153 148153 148153 148153 148153 148153 148153

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

Pm+Pl (SUS) | 141810 141810 162504 162504 144424 144424 160275 160275

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

Pm+Pl+Q (Total)| 115408 202394 236941 130966 123860 187717 219782 135676

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

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

Stress Int. | kPa |

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

Pm (SUS) | 148153 166190 | Passed

Pm+Pl (SUS) | 162504 249285 | Passed

Pm+Pl+Q (TOTAL)| 236941 511765 | Passed

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


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INPUT VALUES, Nozzle Description: 31-DN 50 Parent : 17-DN 350




Shell Material [Normalized] SA-105



Inside Diameter of Cylindrical Shell D 317.50 mm

Design Length of Section L 851.0000 mm

Shell Finished (Minimum) Thickness t 19.0500 mm

Shell Internal Corrosion Allowance c 3.0000 mm

Shell External Corrosion Allowance co 0.0000 mm









Layout Angle 90.00 deg

Diameter 2.0000 in.



Flange Material [Normalized] SA-105

Flange Type Long Weld Neck






Weld leg size, Inside Element to Shell Wi 0.0000 mmUser Defined Nozzle/Shell Centerline Angle 90.0000 deg.





| |

| |

| |

| | ____________/| |

| \ | |

| \ | |

|____________\|__|

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Insert Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: 31-DN 50

ASME Code, Section VIII, Division 2, 2010, 2011a, Section 4.5.1 - 4.5.14

Actual Inside Diameter Used in Calculation 2.000 in.

Actual Thickness Used in Calculation 0.661 in.

Nozzle input data check completed without errors.



= 0.5*56.800 *(exp( 6654.328/(157790.234*1.000 ))-1) + 3.000 + 0.000

= 1.2233 + 3.000 + 0.000 = 4.2233 mm Equation 4.3.1


= 157790.234 * 1.000 * Ln( ( 2*13.800 + 56.800 )/56.800 ) - 0.000

= 62489.840 - 0.000 = 62489.8398 kPa

Nozzle Minimum Thickness per Table 4.5.2Min. required Nozzle Neck Thickness + c : 0.307 in. 7.800 mm

Stresses on Nozzle due to External and Pressure Loads per the ASMEB31.3 Piping Code (see 319.4.4 and 302.3.5):

Sustained : 26594.9, Allowable : 157790.2 kPa Passed

Expansion : 0.0, Allowable : 376877.2 kPa Passed

Occasional : 5508.8, Allowable : 209861.0 kPa Passed

Shear : 17478.0, Allowable : 110453.2 kPa Passed

Note : The number of cycles on this nozzle was assumed to be 7000 or less forthe determination of the expansion stress allowable.

Nozzle Calculations per Section 4.5: Internal Pressure Case:

Nozzle Material Factor [frn]: = min[Sn/S, 1]

= min[157790.2/157790.2 , 1]

= 1.000

Thickness of Nozzle [tn]:

= thickness - corrosion allowance = 16.800 - 3.000

= 13.800 mm

Shell Diameter to Thickness ratio [D/t]: = Di/t

= 323.500/16.050

= 20.156 must be less than 400.

Effective Pressure Radius [Reff]: = Di/2 + corrosion allowance

= 317.500/2 + 3.000

= 161.750 mm

Effective Length of Vessel Wall [LR]: = min( sqrt( Reff * t ), 2 * Rn )

= min( sqrt( 161.750 * 16.050 ), 2 * 28.400 )

= 50.952 mm

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Thickness Limit Candidate [LH1]: = min[1.5t,te] + sqrt( Rn * tn )

= min[1.5*16.050 , 0.000 ] + sqrt( 28.400 * 13.800 )

= 19.797 mm

Thickness Limit Candidate [LH2]: = Lpr1 = 232.000

= 232.000 mm

Thickness Limit Candidate [LH3]: = 8( t + te )

= 8( 16.050 + 0.000 )

= 128.400 mm

Effective Nozzle Wall Length Outside the Vessel [LH]: = min[ LH1, LH2, LH3 ] + t for set-in nozzles

= min[ 19.797 , 232.000 , 128.400 ) + 0.000

= 35.847 mm

Effective Vessel Thickness [teff]: = t + (( A5 * frp ) / LR )

= 16.050+((0.000*1.00)/50.952)

= 16.050 mm

Determine Parameter [Lamda]: = min( 12, ( 2*Rn + tn )/( sqrt( ( Di + teff ) * teff )) )

= min( 12, (2*28.40 + 13.800 )/( sqrt((323.50 + 16.050 ) * 16.050 )) )

= 0.956

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

Area Contributed by the Vessel Wall [A1]: = t * LR * max( (Lamda/5)^(0.85), 1 )

= 16.050 * 50.952 * max( (0.956/5)^(0.85), 1 )

= 0.001 m

Area Contributed by the Nozzle Outside the Vessel Wall [A2]: = tn * LH

= 13.800 * 35.847

= 0.000 m

Area Contributed by the Outside Fillet Weld [A41]: = 0.5 * Leg41^(2)

= 0.5 * 6.000^(2) = 0.000 m

The total area contributed by A1 through A43 [AT]: = A1 + frn( A2 + A3 ) + A41 + A42 + A43

= 0.001+1.000(0.000+0.000)+0.000+0.000+0.000

= 0.001 m


= 13.800/ln[ 1 + 13.800/28.400 ]

= 34.846 mm


= 16.050/ln[ 1 + 16.050/161.750 ]

= 169.649 mm

Allowable Local Primary Membrane Stress [Sallow]:

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= 1.5 * S * E

= 1.5 * 157790.234 * 1.000

= 236685.3 kPa

Determine Force acting on the Nozzle [fN]:

= P * Rxn * LH = 6654.328 * 34.846 * 35.847

= 8.3 kN

Determine Force acting on the Shell [fS]: = P * Rxs * ( LR + tn )

= 6654.328 * 169.649 * ( 50.952 + 13.800 )

= 73.1 kN

Discontinuity Force from Internal Pressure [fY]: = P * Rxs * Rnc

= 6654.328 * 169.649 * 28.400

= 32.1 kN

Area Resisting Internal Pressure [Ap]: = ( fS + fY + fN )/P

= ( 73.1 + 32.1 + 8.3 )/6654.328

= 0.0 m

Maximum Allowable Working Pressure Candidate [Pmax1]: = Sallow /( 2 * Ap/AT - Rxs/teff )

= 236685.344/( 2 * 0.017/0.001 - 169.649/16.050 )

= 15712.6 kPa

Maximum Allowable Working Pressure Candidate [Pmax2]: = S[t/Rxs]

= 157790.234[16.050/169.649 ] = 14928.1 kPa

Maximum Allowable Working Pressure [Pmax]: = min( Pmax1, Pmax2 )

= min( 15712.593 , 14928.118 )

= 14928.118 kPa


= ( 8.312 + 73.096 + 32.060 )/0.001

= 85286.594 kPa

General Primary Membrane Stress [SigmaCirc]: = P * Rxs / teff

= 6654.328 * 169.649/16.050

= 70336.3 kPa


= max( 2 * 85286.594 - 70336.258 , 70336.258 )

= 100236.9 kPa



Maximum Allowable Working Pressure Pmax 14928.12 kPa

Strength of Nozzle Attachment Welds per 4.5.14

Discontinuity Force Factor [ky]: = ( Rnc + tn ) / Rnc

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Maximum Allowable Working Pressure Candidate [Pmax2]: = min( Shell Fha, Nozzle Fha ) * [t/Rxs]

= 93736.227 [16.050/169.649 ]

= 8868.1 kPa

Maximum Allowable Working Pressure [Pmax]: = min( Pmax1, Pmax2 ) = min( 6222.773 , 8868.138 )

= 6222.773 kPa


= ( 0.021 + 0.189 + 0.083 )/0.001

= 220.447 kPa

General Primary Membrane Stress [SigmaCirc]: = P * Rxs / teff

= 17.200 * 169.649/16.050

= 181.8 kPa


= max( 2 * 220.447 - 181.804 , 181.804 )

= 259.1 kPa



Maximum Allowable External Pressure Pmax 6222.77 kPa

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

Nozzle MDMT per 3.7, (Nozzle to Shell/Head Weld), Curve: C ----------------------------------------------------------------------





As the Stress Ratio < 0.241, the MDMT is : -104 C


The computed stress ratio [sr]:

= ( tr * E* ) / ( tnom - ci - cext ) = ( 1.169 * 1.00 )/( 16.800 - 3.000 - 0.000 )

= 0.085

Governing MDMT of all the sub-joints of this Junction : -104 C

ANSI Flange MDMT including temperature reduction per 3.11:Flange MDMT with Temp reduction -48 C

The Drop for this Nozzle is : 5.7117 mmThe Cut Length for this Nozzle is, Drop + Ho + H + T : 256.7617 mm

Input Echo, WRC107 Item 1, Description: 31-DN 50 :

Diameter Basis for Vessel Vbasis ID

Cylindrical or Spherical Vessel Cylsph Cylindrical

Internal Corrosion Allowance Cas 3.0000 mm

Vessel Diameter Dv 317.500 mm

Vessel Thickness Tv 19.050 mm

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Design Temperature 60.00 C

Vessel Material SA-105

Vessel Cold S.I. Allowable Smc 164987.44 kPa

Vessel Hot S.I. Allowable Smh 157790.23 kPa

Attachment Type Type Round

Diameter Basis for Nozzle Nbasis ID

Corrosion Allowance for Nozzle Can 3.0000 mm

Nozzle Diameter Dn 50.800 mm

Nozzle Thickness Tn 16.800 mm

Nozzle Material SA-105

Nozzle Cold S.I. Allowable SNmc 164987.44 kPa

Nozzle Hot S.I. Allowable SNmh 157790.23 kPa

Design Internal Pressure Dp 6654.328 kPa

Include Pressure Thrust No

External Forces and Moments in WRC 107 Convention:Radial Load (SUS) P -6.0 kN

Longitudinal Shear (SUS) Vl 6.0 kN

Circumferential Shear (SUS) Vc 4.4 kN

Circumferential Moment (SUS) Mc 600.0 N-m

Longitudinal Moment (SUS) Ml 900.0 N-m

Torsional Moment (SUS) Mt 800.0 N-m

Use Interactive Control No

WRC107 Version Version March 1979

Include Pressure Stress Indices per Div. 2 NoCompute Pressure Stress per WRC-368 No

WRC 107 Stress Calculation for SUStained loads:Radial Load P -6.0 kN

Circumferential Shear VC 4.4 kN

Longitudinal Shear VL 6.0 kN

Circumferential Moment MC 600.0 N-m

Longitudinal Moment ML 900.0 N-m

Torsional Moment MT 800.0 N-m

Dimensionless Parameters used : Gamma = 10.58

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

Curves read for 1979 Beta Figure Value Location

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

N(PHI) / ( P/Rm ) 0.217 4C 1.785 (A,B)

N(PHI) / ( P/Rm ) 0.217 3C 1.502 (C,D)

M(PHI) / ( P ) 0.217 2C1 0.074 (A,B)

M(PHI) / ( P ) 0.217 1C 0.102 (C,D)

N(PHI) / ( MC/(Rm**2 * Beta) ) 0.217 3A 0.340 (A,B,C,D)

M(PHI) / ( MC/(Rm * Beta) ) 0.217 1A 0.094 (A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) ) 0.217 3B 1.209 (A,B,C,D)

M(PHI) / ( ML/(Rm * Beta) ) 0.217 1B 0.043 (A,B,C,D)

N(x) / ( P/Rm ) 0.217 3C 1.502 (A,B)N(x) / ( P/Rm ) 0.217 4C 1.785 (C,D)

M(x) / ( P ) 0.217 1C1 0.104 (A,B)

M(x) / ( P ) 0.217 2C 0.073 (C,D)

N(x) / ( MC/(Rm**2 * Beta) ) 0.217 4A 0.565 (A,B,C,D)

M(x) / ( MC/(Rm * Beta) ) 0.217 2A 0.053 (A,B,C,D)

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N(x) / ( ML/(Rm**2 * Beta) ) 0.217 4B 0.347 (A,B,C,D)

M(x) / ( ML/(Rm * Beta) ) 0.217 2B 0.070 (A,B,C,D)

Stress Concentration Factors Kn = 1.00, Kb = 1.00

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

| Stress Values at

Type of | (kPa )

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

Stress Load| Au Al Bu Bl Cu Cl Du Dl

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

Circ. Memb. P | 3931 3931 3931 3931 3307 3307 3307 3307

Circ. Bend. P | 10349 -10349 10349 -10349 14234 -14234 14234 -14234

Circ. Memb. MC | 0 0 0 0 -2023 -2023 2023 2023

Circ. Bend. MC | 0 0 0 0 -35523 35523 35523 -35523

Circ. Memb. ML | -10807 -10807 10807 10807 0 0 0 0

Circ. Bend. ML | -24574 24574 24574 -24574 0 0 0 0 |

Tot. Circ. Str.| -21101 7348 49662 -20184 -20005 22573 55090 -44427

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

Long. Memb. P | 3307 3307 3307 3307 3931 3931 3931 3931

Long. Bend. P | 14535 -14535 14535 -14535 10198 -10198 10198 -10198

Long. Memb. MC | 0 0 0 0 -3367 -3367 3367 3367

Long. Bend. MC | 0 0 0 0 -20160 20160 20160 -20160

Long. Memb. ML | -3104 -3104 3104 3104 0 0 0 0

Long. Bend. ML | -39510 39510 39510 -39510 0 0 0 0

|

Tot. Long. Str.| -24772 25178 60458 -47633 -9398 10525 37658 -23061

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

Shear VC | 2067 2067 -2067 -2067 0 0 0 0 Shear VL | 0 0 0 0 -2819 -2819 2819 2819

Shear MT | 4452 4452 4452 4452 4452 4452 4452 4452

|

Tot. Shear| 6520 6520 2385 2385 1633 1633 7272 7272

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

Str. Int. | 29710 27308 60961 47839 20251 22790 57726 46667

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

WRC 107 Stress Summations:

Vessel Stress Summation at Attachment Junction ------------------------------------------------------------------------

Type of | Stress Values at Stress Int. | (kPa )

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

Location | Au Al Bu Bl Cu Cl Du Dl

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

Circ. Pm (SUS) | 70336 70336 70336 70336 70336 70336 70336 70336

Circ. Pl (SUS) | -6876 -6876 14738 14738 1283 1283 5331 5331

Circ. Q (SUS) | -14224 14224 34923 -34923 -21289 21289 49758 -49758

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

Long. Pm (SUS) | 31945 31945 31945 31945 31945 31945 31945 31945

Long. Pl (SUS) | 203 203 6412 6412 563 563 7298 7298

Long. Q (SUS) | -24975 24975 54045 -54045 -9962 9962 30359 -30359

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

Shear Pm (SUS) | 0 0 0 0 0 0 0 0Shear Pl (SUS) | 2067 2067 -2067 -2067 -2819 -2819 2819 2819

Shear Q (SUS) | 4452 4452 4452 4452 4452 4452 4452 4452

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

Pm (SUS) | 70336 70336 70336 70336 70336 70336 70336 70336

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

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Pm+Pl (SUS) | 63595 63595 85166 85166 71822 71822 75884 75884

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

Pm+Pl+Q (Total)| 50222 79578 120203 66011 50426 92962 126358 28592

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

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

Stress Int. | kPa |

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

Pm (SUS) | 70336 157790 | Passed

Pm+Pl (SUS) | 85166 236685 | Passed

Pm+Pl+Q (TOTAL)| 126358 484166 | Passed

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


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Nozzle Calcs. : 1B-DN 600 Nozl: 10 12:29p Oct 24,2013

INPUT VALUES, Nozzle Description: 1B-DN 600 From : 50




Shell Material [Normalized] SA-516 70



Inside Diameter of Cylindrical Shell D 2900.00 mm

Design Length of Section L 5596.6665 mm

Shell Finished (Minimum) Thickness t 63.0000 mm

Shell Internal Corrosion Allowance c 3.0000 mm

Shell External Corrosion Allowance co 0.0000 mm

Distance from Bottom/Left Tangent 1090.0000 mm









Layout Angle 270.00 degDiameter 24.0000 in.



Flange Material SA-105

Flange Type Weld Neck Flange

Hub Height of Integral Nozzle h 195.0000 mm

Height of Beveled Transition L` 47.6000 mm

Hub Thickness of Integral Nozzle ( tn or x+tp ) 101.6000 mm

Style of FVC Nozzle Variable Body (V2)






Weld leg size, Inside Element to Shell Wi 0.0000 mm

User Defined Nozzle/Shell Centerline Angle 90.0000 deg.

This is a Manway or Access Opening.





| |

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FileName : M2-228-L4-301D-CALC-REV D ----------------------

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M2-228-L4-301D