20in710 Rev 0 Shell API5L X52 Nozzle API5L Gr. B

Table of Contents

Warnings and Errors : 1 Input Echo : 2 XY Coordinate Calculations : 7 Flg Calc [Int P] : CL_FLANGE 8 Flg Calc [Int P] : CL_COVER 11 Internal Pressure Calculations : 14 External Pressure Calculations : 17 Element and Detail Weights : 19 Nozzle Flange MAWP : 21 Natural Frequency Calculation : 22 Wind Load Calculation : 23 Earthquake Load Calculation : 26 Wind/Earthquake Shear, Bending : 27 Wind Deflection : 28 Longitudinal Stress Constants : 29 Longitudinal Allowable Stresses : 30 Longitudinal Stresses Due to . . 31 Stress due to Combined Loads : 33 Center of Gravity Calculation : 36 Nozzle Calcs. : DRAIN 37 Nozzle Calcs. : INLET 48 Nozzle Calcs. : OUTLET 59 Nozzle Schedule : 70 Nozzle Summary : 71 MDMT Summary : 72 Vessel Design Summary : 73

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 1 of 74 Warnings and Errors : Step: 0 9:59a Feb 25,2015

Class From To : Basic Element Checks. ==========================================================================

Class From To: Check of Additional Element Data ==========================================================================

There were no geometry errors or warnings.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 2 of 74 Input Echo : Step: 1 9:59a Feb 25,2015

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) 710.00 psig Design Internal Temperature 150 F Type of Hydrotest User Entered Pressure Hydrotest Position Horizontal Projection of Nozzle from Vessel Top 0.0000 in Projection of Nozzle from Vessel Bottom 0.0000 in Minimum Design Metal Temperature -20 F 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 Hydrotest N Is this a Heat Exchanger No User Defined Hydro. Press. (Used if > 0) 1080.0 psig User defined MAWP 1208.5 psig User defined MAPnc 0.0000 psig

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 93 Basic Wind Speed [V] 70.000 mile/hr Surface Roughness Category D: Flat, unobstructed Importance Factor 1.0 Type of Surface Moderately Smooth Base Elevation 0.0000 mm Percent Wind for Hydrotest 33.0 Using User defined Wind Press. Vs Elev. N 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 ASCE 7-88 Seismic Zone 4.000 Importance Factor 1.000 Soil Type S3

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 3 of 74 Input Echo : Step: 1 9:59a Feb 25,2015 Horizontal Force Factor 2.000 Percent Seismic for Hydrotest 0.000

Design Nozzle for Des. Press. + St. Head Y Consider MAP New and Cold in Noz. Design N Consider External Loads for Nozzle Des. Y Use ASME VIII-1 Appendix 1-9 N

Material Database Year Current w/Addenda or Code Year

Configuration Directives:

Do not use Nozzle MDMT Interpretation VIII-1 01-37 No Use Table G instead of exact equation for "A" No Shell Head Joints are Tapered No Compute "K" in corroded condition No Use Code Case 2286 No Use the MAWP to compute the MDMT No Using Metric Material Databases, ASME II D No

Complete Listing of Vessel Elements and Details:

Element From Node 10 Element To Node 20 Element Type Skirt Sup. Description Distance "FROM" to "TO" 600.00 mm Skirt Outside Diameter 20.000 in Diameter of Skirt at Base 20.000 in Skirt Thickness 0.5940 in Internal Corrosion Allowance 0.1250 in Nominal Thickness 0.0000 in External Corrosion Allowance 0.1250 in Design Temperature Internal Pressure 150 F Design Temperature External Pressure 81 F Effective Diameter Multiplier 1.2 Material Name A-PI5L X52 Allowable Stress, Ambient 22000. psi Allowable Stress, Operating 22000. psi Allowable Stress, Hydrotest 28600. psi Material Density 0.2800 lb/in^3 P Number Thickness 1.2500 in Yield Stress, Operating 35600. psi UCS-66 Chart Curve Designation B External Pressure Chart Name CS-2 UNS Number Class / Thickness / Grade NA Pipe Product Form B31.3 Pipe Efficiency, Longitudinal Seam 1.0 Efficiency, Head-to-Skirt or Circ. Seam 1.0

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

Element From Node 20 Element To Node 30 Element Type Elliptical Description Distance "FROM" to "TO" 90.000 mm Element Outside Diameter 20.000 in Element Thickness 0.5940 in Internal Corrosion Allowance 0.1250 in Nominal Thickness 0.0000 in External Corrosion Allowance 0.0000 in

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 4 of 74 Input Echo : Step: 1 9:59a Feb 25,2015 Design Internal Pressure 710.00 psig Design Temperature Internal Pressure 150 F Design External Pressure 0.0000 psig Design Temperature External Pressure 81 F Effective Diameter Multiplier 1.2 Material Name SA-105 Allowable Stress, Ambient 20000. psi Allowable Stress, Operating 20000. psi Allowable Stress, Hydrotest 26000. psi Material Density 0.2800 lb/in^3 P Number Thickness 1.2500 in Yield Stress, Operating 33800. psi UCS-66 Chart Curve Designation B External Pressure Chart Name CS-2 UNS Number K03504 Product Form Forgings Efficiency, Longitudinal Seam 1.0 Efficiency, Circumferential Seam 1.0 Elliptical Head Factor 2.0

Element From Node 20 Detail Type Nozzle Detail ID DRAIN Dist. from "FROM" Node / Offset dist 0.0000 in Nozzle Diameter 4.0 in. Nozzle Schedule 80 Nozzle Class 300 Layout Angle 0.0 Blind Flange (Y/N) N Weight of Nozzle ( Used if > 0 ) 46.569 lbf Grade of Attached Flange GR 1.1 Nozzle Matl A-PI5L B

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

Element From Node 30 Element To Node 40 Element Type Cylinder Description Distance "FROM" to "TO" 1280.0 mm Element Outside Diameter 20.000 in Element Thickness 0.5940 in Internal Corrosion Allowance 0.1250 in Nominal Thickness 0.0000 in External Corrosion Allowance 0.0000 in Design Internal Pressure 710.00 psig Design Temperature Internal Pressure 150 F Design External Pressure 0.0000 psig Design Temperature External Pressure 81 F Effective Diameter Multiplier 1.2 Material Name A-PI5L X52 Allowable Stress, Ambient 22000. psi Allowable Stress, Operating 22000. psi Allowable Stress, Hydrotest 28600. psi Material Density 0.2800 lb/in^3 P Number Thickness 1.2500 in Yield Stress, Operating 35600. psi UCS-66 Chart Curve Designation B External Pressure Chart Name CS-2 UNS Number Class / Thickness / Grade NA Pipe Product Form B31.3 Pipe Efficiency, Longitudinal Seam 1.0

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 5 of 74 Input Echo : Step: 1 9:59a Feb 25,2015 Efficiency, Circumferential Seam 1.0

Element From Node 30 Detail Type Ring Detail ID Ring:[1 of 1] Dist. from "FROM" Node / Offset dist 0.0000 mm Inside Diameter of Ring 20.000 in Thickness of Ring 0.0000 in Outside Diameter of Ring 0.0000 in Material Name SA-516 70 Height of Section Ring 0.0000 in Using Custom Stiffener Section No

Element From Node 30 Detail Type Nozzle Detail ID INLET Dist. from "FROM" Node / Offset dist 180.00 mm Nozzle Diameter 8.0 in. Nozzle Schedule 80 Nozzle Class 300 Layout Angle 0.0 Blind Flange (Y/N) N Weight of Nozzle ( Used if > 0 ) 120.45 lbf Grade of Attached Flange GR 1.1 Nozzle Matl A-PI5L B

Element From Node 30 Detail Type Nozzle Detail ID OUTLET Dist. from "FROM" Node / Offset dist 180.00 mm Nozzle Diameter 8.0 in. Nozzle Schedule 80 Nozzle Class 300 Layout Angle 180.0 Blind Flange (Y/N) N Weight of Nozzle ( Used if > 0 ) 120.45 lbf Grade of Attached Flange GR 1.1 Nozzle Matl A-PI5L B

Element From Node 30 Detail Type Weight Detail ID WGHT:[1 OF 1] Dist. from "FROM" Node / Offset dist 180.00 mm Miscellaneous Weight 228.72 lbf Offset from Element Centerline 0.0000 in

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

Element From Node 40 Element To Node 50 Element Type Flange Description Distance "FROM" to "TO" 162.05 mm Flange Inside Diameter 18.812 in Element Thickness 2.5000 in Internal Corrosion Allowance 0.1250 in Nominal Thickness 0.0000 in External Corrosion Allowance 0.0000 in Design Internal Pressure 710.00 psig Design Temperature Internal Pressure 150 F Design External Pressure 0.0000 psig Design Temperature External Pressure 81 F Effective Diameter Multiplier 1.2

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 6 of 74 Input Echo : Step: 1 9:59a Feb 25,2015 Material Name SA-105 Allowable Stress, Ambient 20000. psi Allowable Stress, Operating 20000. psi Allowable Stress, Hydrotest 26000. psi Material Density 0.2800 lb/in^3 P Number Thickness 1.2500 in Yield Stress, Operating 33800. psi UCS-66 Chart Curve Designation B External Pressure Chart Name CS-2 UNS Number K03504 Product Form Forgings Perform Flange Stress Calculation (Y/N) Y Weight of ANSI B16.5/B16.47 Flange 0.0000 lbf Class of ANSI B16.5/B16.47 Flange Grade of ANSI B16.5/B16.47 Flange

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

Element From Node 50 Element To Node 60 Element Type Flange Description Distance "FROM" to "TO" 63.500 mm Flange Inside Diameter 30.500 in Element Thickness 2.5000 in Internal Corrosion Allowance 0.1250 in Nominal Thickness 0.0000 in External Corrosion Allowance 0.0000 in Design Internal Pressure 710.00 psig Design Temperature Internal Pressure 150 F Design External Pressure 0.0000 psig Design Temperature External Pressure 81 F Effective Diameter Multiplier 1.2 Material Name SA-105 Perform Flange Stress Calculation (Y/N) Y Weight of ANSI B16.5/B16.47 Flange 0.0000 lbf Class of ANSI B16.5/B16.47 Flange Grade of ANSI B16.5/B16.47 Flange


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 7 of 74 XY Coordinate Calculations : Step: 2 9:59a Feb 25,2015

XY Coordinate Calculations

| | | | | | From| To | X (Horiz.)| Y (Vert.) |DX (Horiz.)| DY (Vert.) | | | mm | mm | mm | mm | -------------------------------------------------------------- 10| 20| ... | 600.000 | ... | 600.000 | 20| 30| ... | 690.000 | ... | 90.0000 | 30| 40| ... | 1970.00 | ... | 1280.00 | 40| 50| ... | 2132.05 | ... | 162.052 | 50| 60| ... | 2195.55 | ... | 63.5000 |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 8 of 74 Flg Calc [Int P] : CL_FLANGE Flng: 1 9:59a Feb 25,2015

Flange Input Data Values Description: CL_FLANGE :

Item: Node 40 to 50

Description of Flange Geometry (Type) Integral Weld Neck Design Pressure P 710.00 psig Design Temperature 150 F Internal Corrosion Allowance ci 0.1250 in External Corrosion Allowance ce 0.0000 in Use Corrosion Allowance in Thickness Calcs. No

Flange Inside Diameter B 18.812 in Flange Outside Diameter A 30.500 in Flange Thickness t 2.5000 in Thickness of Hub at Small End go 0.5940 in Thickness of Hub at Large End g1 2.1540 in Length of Hub h 3.8800 in

Flange Material SA-105 Flange Material UNS number K03504 Flange Allowable Stress At Temperature Sfo 20000.00 psi Flange Allowable Stress At Ambient Sfa 20000.00 psi

Bolt Material SA-193 B7 Bolt Allowable Stress At Temperature Sb 25000.00 psi Bolt Allowable Stress At Ambient Sa 25000.00 psi

Diameter of Bolt Circle C 27.000 in Nominal Bolt Diameter a 1.2500 in Type of Threads TEMA Thread Series Number of Bolts 24

Flange Face Outside Diameter Fod 23.000 in Flange Face Inside Diameter Fid 18.812 in Flange Facing Sketch 1, Code Sketch 1a

Gasket Outside Diameter Go 22.750 in Gasket Inside Diameter Gi 20.690 in Gasket Factor m 0.0000 Gasket Design Seating Stress y 0.00 psi

Column for Gasket Seating 2, Code Column II Gasket Thickness tg 0.3750 in

Flange Class 300 Flange Grade GR 1.1

ASME Code, Section VIII, Division 1, 2013

Hub Small End Required Thickness due to Internal Pressure: = (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1) = (710.00*(18.8120/2+0.1250))/(20000.00*1.00-0.6*710.00)+Ca = 0.4707 in

Hub Small End Hub MAWP: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (20000.00 * 1.00 * 0.4690 )/(9.5310 + 0.6 * 0.4690 ) = 955.933 psig

Corroded Flange ID, Bcor = B+2*Fcor 19.062 in Corroded Large Hub, g1Cor = g1-ci 2.029 in Corroded Small Hub, g0Cor = go-ci 0.469 in

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 9 of 74 Flg Calc [Int P] : CL_FLANGE Flng: 1 9:59a Feb 25,2015 Code R Dimension, R = ((C-Bcor)/2)-g1cor 1.940 in

Gasket Contact Width, N = (Go - Gi) / 2 1.030 in Basic Gasket Width, bo = N / 2 0.515 in Effective Gasket Width, b = sqrt(bo) / 2 0.359 in Gasket Reaction Diameter, G = Go (Self-Energizing) 22.750 in

Basic Flange and Bolt Loads:

Hydrostatic End Load due to Pressure [H]: = 0.785 * G * Peq = 0.785 * 22.7500 * 710.000 = 288609.781 lbf

Contact Load on Gasket Surfaces [Hp]: = 2 * b * Pi * G * m * P = 2 * 0.3588 * 3.1416 * 22.7500 * 0.0000 * 710.00 = 0.000 lbf

Hydrostatic End Load at Flange ID [Hd]: = Pi * Bcor * P / 4 = 3.1416 * 19.0620 *710.0000/4 = 202621.344 lbf

Pressure Force on Flange Face [Ht]: = H - Hd = 288609 - 202621 = 85988.438 lbf

Operating Bolt Load [Wm1]: = max( H + Hp + H'p, 0 ) = max( 288609 + 0 + 0 , 0 ) = 288609.781 lbf

Gasket Seating Bolt Load [Wm2]: = y * b * Pi * G + yPart * bPart * lp = 0.00*0.3588*3.141*22.750+0.00*0.0000*0.00 = 0.000 lbf

Required Bolt Area [Am]: = Maximum of Wm1/Sb, Wm2/Sa = Maximum of 288609/25000 , 0/25000 = 11.544 in^2

ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]: = 2a + 6t/(m + 0.5) = 2 * 1.250 + 6 * 2.500/(0.00 + 0.5) = 32.500 in

Actual Circumferential Bolt Spacing [Bs]: = C * sin( pi / n ) = 27.000 * sin( 3.142/24 ) = 3.524 in

ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]: = max( sqrt( Bs/( 2a + t )), 1 ) = max( sqrt( 3.524/( 2 * 1.250 + 2.500 )), 1 ) = 1.0000

Bolting Information for TEMA Imperial Thread Series (Non Mandatory): ----------------------------------------------------------------------------- Minimum Actual Maximum ----------------------------------------------------------------------------- Bolt Area, in^2 11.544 22.296 Radial distance bet. hub and bolts 1.750 1.940 Radial distance bet. bolts and the edge 1.250 1.750 Circumferential spacing between bolts 2.813 3.524 32.500 -----------------------------------------------------------------------------

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 10 of 74 Flg Calc [Int P] : CL_FLANGE Flng: 1 9:59a Feb 25,2015

Flange Design Bolt Load, Gasket Seating [W]: = Sa * ( Am + Ab ) / 2 = 25000.00 * ( 11.5444 + 22.2960 )/2 = 423004.91 lbf

Gasket Load for the Operating Condition [HG]: = Wm1 - H = 288609 - 288609 = 0.00 lbf

Moment Arm Calculations:Distance to Gasket Load Reaction [hg]:

= (C - G ) / 2 = ( 27.0000 - 22.7500 )/2 = 2.1250 in

Distance to Face Pressure Reaction [ht]: = ( R + g1 + hg ) / 2 = ( 1.9400 + 2.0290 + 2.1250 )/2 = 3.0470 in

Distance to End Pressure Reaction [hd]: = R + ( g1 / 2 ) = 1.9400 + ( 2.0290/2.0 ) = 2.9545 in

Summary of Moments for Internal Pressure: Loading Force Distance Bolt Corr Moment End Pressure, Md 202621. 2.9545 1.0000 49887. ft-lbf Face Pressure, Mt 85988. 3.0470 1.0000 21834. ft-lbf Gasket Load, Mg 0. 2.1250 1.0000 0. ft-lbf Gasket Seating, Matm 423005. 2.1250 1.0000 74907. ft-lbf

Total Moment for Operation, Mop 71721. ft-lbf Total Moment for Gasket seating, Matm 74907. ft-lbf

Note: User choose not to perform Stress Calculations on this Standard Flange.Pressure rating of the flange will be used to check code compliance.

Estimated Finished Weight of Flange at given Thk. 411.5 lbm Estimated Unfinished Weight of Forging at given Thk 808.7 lbm

ANSI Flange MDMT including Temperature reduction per UCS-66.1:

Unadjusted MDMT of ANSI B16.5/47 flanges per UCS-66(c) -20 F Flange MDMT with Temp reduction per UCS-66(b)(1)(b) -24 F Flange MDMT with Temp reduction per UCS-66(b)(1)(c) -155 F

Where the Stress Reduction Ratio per UCS-66(b)(1)(b) is : Design Pressure/Ambient Rating = 710.00/740.00 = 0.959

Note: Using the minimum value from (b)(1)(b) and (b)(1)(c) aboveas the calculated nozzle flange MDMT.


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 11 of 74 Flg Calc [Int P] : CL_COVER Flng: 2 9:59a Feb 25,2015

Flange Input Data Values Description: CL_COVER :

Item: Node 50 to 60

Description of Flange Geometry (Type) Blind Design Pressure P 710.00 psig Design Temperature 150 F Internal Corrosion Allowance ci 0.1250 in External Corrosion Allowance ce 0.0000 in Use Corrosion Allowance in Thickness Calcs. Yes

Flange Outside Diameter A 30.500 in Flange Thickness t 2.5000 in

Flange Material SA-105 Flange Material UNS number K03504 Flange Allowable Stress At Temperature Sfo 20000.00 psi Flange Allowable Stress At Ambient Sfa 20000.00 psi

Bolt Material SA-193 B7 Bolt Allowable Stress At Temperature Sb 25000.00 psi Bolt Allowable Stress At Ambient Sa 25000.00 psi

Diameter of the Load Reaction, Long Span D 0.000 in Diameter of the Load Reaction, Short Span d 0.000 in Perimeter along the Center of the Bolts L 84.823 in

Diameter of Bolt Circle C 27.000 in Nominal Bolt Diameter a 1.2500 in Type of Threads TEMA Thread Series Number of Bolts 24

Flange Face Outside Diameter Fod 23.000 in Flange Face Inside Diameter Fid 19.250 in Flange Facing Sketch 1, Code Sketch 1a

Gasket Outside Diameter Go 22.750 in Gasket Inside Diameter Gi 20.690 in Gasket Factor m 0.0000 Gasket Design Seating Stress y 0.00 psi

Column for Gasket Seating 2, Code Column II Gasket Thickness tg 0.3750 in

Flange Class 300 Flange Grade GR 1.1


Gasket Contact Width, N = (Go - Gi) / 2 1.030 in Basic Gasket Width, bo = N / 2 0.515 in Effective Gasket Width, b = sqrt(bo) / 2 0.359 in Gasket Reaction Diameter, G = Go (Self-Energizing) 22.750 in

Basic Flange and Bolt Loads:

Hydrostatic End Load due to Pressure [H]: = 0.785 * G * Peq = 0.785 * 22.7500 * 710.000 = 288609.781 lbf

Contact Load on Gasket Surfaces [Hp]:

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 12 of 74 Flg Calc [Int P] : CL_COVER Flng: 2 9:59a Feb 25,2015 = 2 * b * Pi * G * m * P = 2 * 0.3588 * 3.1416 * 22.7500 * 0.0000 * 710.00 = 0.000 lbf

Operating Bolt Load [Wm1]: = max( H + Hp + H'p, 0 ) = max( 288609 + 0 + 0 , 0 ) = 288609.781 lbf

Gasket Seating Bolt Load [Wm2]: = y * b * Pi * G + yPart * bPart * lp = 0.00*0.3588*3.141*22.750+0.00*0.0000*0.00 = 0.000 lbf

Required Bolt Area [Am]: = Maximum of Wm1/Sb, Wm2/Sa = Maximum of 288609/25000 , 0/25000 = 11.544 in^2

ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]: = 2a + 6t/(m + 0.5) = 2 * 1.250 + 6 * 2.375/(0.00 + 0.5) = 31.000 in

Actual Circumferential Bolt Spacing [Bs]: = C * sin( pi / n ) = 27.000 * sin( 3.142/24 ) = 3.524 in

ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]: = max( sqrt( Bs/( 2a + t )), 1 ) = max( sqrt( 3.524/( 2 * 1.250 + 2.375 )), 1 ) = 1.0000

Bolting Information for TEMA Imperial Thread Series (Non Mandatory): ----------------------------------------------------------------------------- Minimum Actual Maximum ----------------------------------------------------------------------------- Bolt Area, in^2 11.544 22.296 Radial distance bet. bolts and the edge 1.250 1.750 Circumferential spacing between bolts 2.813 3.524 31.000 -----------------------------------------------------------------------------

Flange Design Bolt Load, Gasket Seating [W]: = Sa * ( Am + Ab ) / 2 = 25000.00 * ( 11.5444 + 22.2960 )/2 = 423004.91 lbf

Gasket Load for the Operating Condition [HG]: = Wm1 = 288609.78 lbf

Moment Arm Calculations:Distance to Gasket Load Reaction [hg]:

= (C - G ) / 2 = ( 27.0000 - 22.7500 )/2 = 2.1250 in

Note: User choose not to perform Stress Calculations on this Standard Flange.Pressure rating of the flange will be used to check code compliance.

Estimated Finished Weight of Flange at given Thk. 516.9 lbm Estimated Unfinished Weight of Forging at given Thk 516.9 lbm

ANSI Flange MDMT including Temperature reduction per UCS-66.1:

Unadjusted MDMT of ANSI B16.5/47 flanges per UCS-66(c) -20 F

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 13 of 74 Flg Calc [Int P] : CL_COVER Flng: 2 9:59a Feb 25,2015 Flange MDMT with Temp reduction per UCS-66(b)(1)(b) -24 F Flange MDMT with Temp reduction per UCS-66(b)(1)(c) -155 F

Where the Stress Reduction Ratio per UCS-66(b)(1)(b) is : Design Pressure/Ambient Rating = 710.00/740.00 = 0.959

Note: Using the minimum value from (b)(1)(b) and (b)(1)(c) aboveas the calculated nozzle flange MDMT.


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 14 of 74 Internal Pressure Calculations : Step: 5 9:59a Feb 25,2015

Element Thickness, Pressure, Diameter and Allowable Stress :

| | Int. Press | Nominal | Total Corr| Element | Allowable | From| To | + Liq. Hd | Thickness | Allowance | Diameter | Stress(SE)| | | psig | in | in | in | psi | --------------------------------------------------------------------------- 10| 20| ... | ... | 0.25000 | 20.0000 | ... | 20| 30| 710.000 | ... | 0.12500 | 20.0000 | 20000.0 | 30| 40| 710.000 | ... | 0.12500 | 20.0000 | 22000.0 | 40| 50| 710.000 | ... | 0.12500 | 18.8120 | 20000.0 | 50| 60| 710.000 | ... | 0.12500 | 30.5000 | 20000.0 |

Element Required Thickness and MAWP :

| | Design | M.A.W.P. | M.A.P. | Minimum | Required | From| To | Pressure | Corroded | New & Cold | Thickness | Thickness | | | psig | psig | psig | in | in | ---------------------------------------------------------------------------- 10| 20| ... | No Calc | No Calc | 0.59400 | No Calc | 20| 30| 710.000 | 955.933 | 1255.10 | 0.59400 | 0.46901 | 30| 40| 710.000 | 1051.53 | 1338.61 | 0.59400 | 0.44361 | 40| 50| 710.000 | 710.000 | 740.000 | 2.50000 | No Calc | 50| 60| 710.000 | 710.000 | 740.000 | 2.50000 | No Calc | Minimum 1208.520 739.999

Internal Pressure Calculation Results :


Elliptical Head From 20 To 30 SA-105 , UCS-66 Crv. B at 150 F

Material UNS Number: K03504

Required Thickness due to Internal Pressure [tr]: = (P*Do*K)/(2*S*E+2*P*(K-0.1)) per Appendix 1-4 (c) = (710.000*20.0000*1.000)/(2*20000.00*1.00+2*710.000*(1.000-0.1)) = 0.3440 + 0.1250 = 0.4690 in

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (2*S*E*t)/(K*Do-2*t*(K-0.1)) per Appendix 1-4 (c) = (2*20000.00*1.00*0.4690)/(1.000*20.0000-2*0.4690*(1.00-0.1)) = 979.338 psig

Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*Do-2*t*(K-0.1)) per Appendix 1-4 (c) = (2*20000.00*1.00*0.5940)/(1.000*20.0000-2*0.5940*(1.000-0.1)) = 1255.097 psig

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(K*Do-2*t*(K-0.1)))/(2*E*t) = (710.000*(1.000*20.0000-2*0.4690*(1.000-0.1)))/(2*1.00*0.4690) = 14499.594 psi

Straight Flange Required Thickness: = (P*Ro)/(S*E+0.4*P) + ca per Appendix 1-1 (a)(1) = (710.000*10.0000)/(20000.00*1.00+0.4*710.000)+0.125 = 0.475 in

Straight Flange Maximum Allowable Working Pressure: = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1) = (20000.00 * 1.00 * 0.4690 )/(10.0000 - 0.4 * 0.4690 )

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 15 of 74 Internal Pressure Calculations : Step: 5 9:59a Feb 25,2015 = 955.933 psig

MDMT Calculations in the Knuckle Portion:

Govrn. thk, tg = 0.594 , tr = 0.344 , c = 0.1250 in , E* = 1.00Stress Ratio = tr * (E*)/(tg - c) = 0.733 , Temp. Reduction = 27 F

Min Metal Temp. w/o impact per UCS-66, Curve B 3 F Min Metal Temp. at Required thickness (UCS 66.1) -23 F Min Metal Temp. w/o impact per UG-20(f) -20 F

MDMT Calculations in the Head Straight Flange:



Cylindrical Shell From 30 To 40 A-PI5L X52 , UCS-66 Crv. B at 150 F

Material UNS Number:

Required Thickness due to Internal Pressure [tr]: = (P*Ro) / (S*E+0.4*P) per Appendix 1-1 (a)(1) = (710.000*10.0000)/(22000.00*1.00+0.4*710.000) = 0.3186 + 0.1250 = 0.4436 in

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1) = (22000.00*1.00*0.4690)/(10.0000-0.4*0.4690) = 1051.527 psig

Maximum Allowable Pressure, New and Cold [MAPNC]: = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1) = (22000.00*1.00*0.5940)/(10.0000-0.4*0.5940) = 1338.605 psig

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Ro-0.4*t))/(E*t) = (710.000*((10.0000-0.4*0.4690))/(1.00*0.4690) = 14854.594 psi

Minimum Design Metal Temperature Results:



Note: Heads and Shells Exempted to -20F (-29C) by paragraph UG-20F

Hydrostatic Test Pressure Results:

Pressure per UG99b = 1.3 * M.A.W.P. * Sa/S 1571.076 psig Pressure per UG99b[34] = 1.3 * Design Pres * Sa/S 923.000 psig Pressure per UG99c = 1.3 * M.A.P. - Head(Hyd) 960.897 psig Pressure per UG100 = 1.1 * M.A.W.P. * Sa/S 1329.372 psig Pressure per PED = 1.43 * MAWP 1728.184 psig

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 16 of 74 Internal Pressure Calculations : Step: 5 9:59a Feb 25,2015 User Defined Hydrostatic Test Pressure at High Point 1080.000 psig

Horizontal Test performed per: User Hydro Pressure

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 Test Pressure:

From To Stress Allowable Ratio Pressure ---------------------------------------------------------------------- 20 30 17221.3 26000.0 0.662 1080.72 30 40 17761.7 28600.0 0.621 1080.72 ----------------------------------------------------------------------

Elements Suitable for Internal Pressure.


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 17 of 74 External Pressure Calculations : Step: 6 9:59a Feb 25,2015

External Pressure Calculation Results :


Elliptical Head From 20 to 30 Ext. Chart: CS-2 at 81 F

Elastic Modulus from Chart: CS-2 at 81 F : 0.290E+08 psi

Results for Maximum Allowable External Pressure (MAEP): Tca OD D/t Factor A B 0.469 20.00 42.64 0.0032569 16435.02 EMAP = B/(K0*D/t) = 16435.0195/(0.9000 *42.6439 ) = 428.2236 psig

Check the requirements of UG-33(a)(1) using P = 1.67 * External Designpressure for this head.

Material UNS Number: K03504

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = ((2*S*E*t)/(K*D+0.2*t))/1.67 per Appendix 1-4 (c) = ((2*20000.00*1.00*0.4690)/(1.000*19.0620+0.2*0.4690))/1.67 = 586.430 psig

Maximum Allowable External Pressure [MAEP]: = min( MAEP, MAWP ) = min( 428.22 , 586.4298 ) = 428.224 psig

Cylindrical Shell From Ring:[1 of 1] to 40 Ext. Chart: CS-2 at 81 F

Elastic Modulus from Chart: CS-2 at 81 F : 0.290E+08 psi

Results for Maximum Allowable External Pressure (MAEP): Tca OD SLEN D/t L/D Factor A B 0.469 20.00 50.39 42.64 2.5197 0.0019048 14886.82 EMAP = (4*B)/(3*(D/t)) = (4*14886.8154)/(3*42.6439 ) = 465.4611 psig

Results for Maximum Stiffened Length (Slen): Tca OD SLEN D/t L/D Factor A B 0.469 20.00 50.39 42.64 2.5197 0.0019048 14886.82 EMAP = (4*B)/(3*(D/t)) = (4*14886.8154)/(3*42.6439 ) = 465.4611 psig

External Pressure Calculations

| | Section | Outside | Corroded | Factor | Factor | From| To | Length | Diameter | Thickness | A | B | | | mm | in | in | | psi | --------------------------------------------------------------------------- 10| 20| No Calc | ... | ... | No Calc | No Calc | 20| 30| No Calc | 20.0000 | 0.46900 | 0.0032569 | 16435.0 | 30|Ring| 129.819 | 20.0000 | 0.46900 | 0.025012 | 17800.0 | Ring| 40| 1280.00 | 20.0000 | 0.46900 | 0.0019048 | 14886.8 | 40| 50| No Calc | ... | 2.37500 | No Calc | No Calc | 50| 60| No Calc | ... | 2.37500 | No Calc | No Calc |


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

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 18 of 74 External Pressure Calculations : Step: 6 9:59a Feb 25,2015 ---------------------------------------------------------------- 10| 20| ... | No Calc | ... | No Calc | 20| 30| 0.59400 | 0.18750 | ... | 428.224 | 30|Ring| 0.59400 | No Calc | ... | 556.547 | Ring| 40| 0.59400 | No Calc | ... | 465.461 | 40| 50| 2.50000 | No Calc | ... | No Calc | 50| 60| 2.50000 | No Calc | ... | No Calc | Minimum 428.224


| | Actual Len.| Allow. Len.| Ring Inertia | Ring Inertia | From| To | Bet. Stiff.| Bet. Stiff.| Required | Available | | | mm | mm | in**4 | in**4 | ------------------------------------------------------------------- 10| 20| No Calc | No Calc | No Calc | No Calc | 20| 30| No Calc | No Calc | No Calc | No Calc | 30|Ring| 129.819 | No Calc | No Calc | No Calc | Ring| 40| 1280.00 | No Calc | No Calc | No Calc | 40| 50| No Calc | No Calc | No Calc | No Calc | 50| 60| No Calc | No Calc | No Calc | No Calc |

Elements Suitable for External Pressure.


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 19 of 74 Element and Detail Weights : Step: 7 9:59a Feb 25,2015

Element and Detail Weights

| | Element | Element | Corroded | Corroded | Extra due | From| To | Metal Wgt. | ID Volume |Metal Wgt. | ID Volume | Misc % | | | lbf | in3 | lbf | in3 | lbf | --------------------------------------------------------------------------- 10| 20| 239.523 | ... | 138.714 | ... | ... | 20| 30| 110.893 | 1856.30 | 87.5572 | 1917.86 | ... | 30| 40| 510.983 | 14006.7 | 406.052 | 14381.5 | ... | 40| 50| 411.532 | 1791.88 | 398.247 | 1820.74 | ... | 50| 60| 516.911 | ... | 516.911 | ... | ... | --------------------------------------------------------------------------- Total 1789 17654 1547 18120 0

Weight of Details

| | Weight of | X Offset, | Y Offset, | From|Type| Detail | Dtl. Cent. |Dtl. Cent. | Description | | lbf | mm | mm | ------------------------------------------------- 20|Nozl| 46.5688 | ... | -119.456 | DRAIN 30|Ring| ... | ... | ... | Ring:[1 of 1] 30|Nozl| 120.454 | 340.512 | 180.000 | INLET 30|Nozl| 120.454 | 340.512 | 180.000 | OUTLET 30|Wght| 228.720 | ... | 180.000 | WGHT:[1 OF 1]

Total Weight of Each Detail Type

Total Weight of Nozzles 287.5 Total Weight of Weights 228.7 --------------------------------------------------------------- Sum of the Detail Weights 516.2 lbf

Weight Summation

Fabricated Shop Test Shipping Erected Empty Operating ------------------------------------------------------------------------------ 1789.8 2077.3 1789.8 2077.3 1789.8 2077.3 ... 637.5 ... ... ... ... 287.5 ... 287.5 ... ... ... ... ... ... ... ... 228.7 ... ... ... ... ... ... ... ... ... ... 287.5 ... ------------------------------------------------------------------------------ 2077.3 2714.9 2077.3 2077.3 2077.3 2306.0 lbf

Note: The shipping total has been modified because some items havebeen specified as being installed in the shop.

Weight Summary

Fabricated Wt. - Bare Weight W/O Removable Internals 2077.3 lbf Shop Test Wt. - Fabricated Weight + Water ( Full ) 2714.9 lbf Shipping Wt. - Fab. Wt + Rem. Intls.+ Shipping App. 2077.3 lbf Erected Wt. - Fab. Wt + Rem. Intls.+ Insul. (etc) 2077.3 lbf Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts. 2077.3 lbf Operating Wt. - Empty Wt + Operating Liq. Uncorroded 2306.0 lbf Field Test Wt. - Empty Weight + Water (Full) 2714.9 lbf Mass of the Upper 1/3 of the Vertical Vessel 1075.8 lbf

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 20 of 74 Element and Detail Weights : Step: 7 9:59a Feb 25,2015

Outside Surface Areas of Elements

| | Surface | From| To | Area | | | in^2 | ---------------------------- 10| 20| 1484.22 | 20| 30| 656.227 | 30| 40| 3166.33 | 40| 50| 974.036 | 50| 60| 970.163 | --------------------------------------------------- Total 7250.973 in^2 [50.4 Square Feet ]

Element and Detail Weights

| To | Total Ele.| Total. Ele.|Total. Ele.| Total Dtl.| Oper. Wgt. | From| To | Empty Wgt.| Oper. Wgt.|Hydro. Wgt.| Offset Mom.| No Liquid | | | lbm | lbm | lbm | ft-lbf | lbm | --------------------------------------------------------------------------- 10| 20| 239.523 | 239.523 | 239.523 | ... | 239.523 | 20| 30| 157.462 | 157.462 | 224.495 | ... | 157.462 | 30| 40| 751.891 | 980.611 | 1257.69 | 269.134 | 980.611 | 40| 50| 411.532 | 411.532 | 476.239 | ... | 411.532 | 50| 60| 516.911 | 516.911 | 516.911 | ... | 516.911 |

Cumulative Vessel Weight

| | Cumulative Ope | Cumulative | Cumulative | From| To | Wgt. No Liquid | Oper. Wgt. | Hydro. Wgt. | | | lbm | lbm | lbm | ------------------------------------------------------- 10| 20| 2306.04 | 2306.04 | 2714.86 | 20| 30| 2066.52 | 2066.52 | 2475.33 | 30| 40| 1909.05 | 1909.05 | 2250.84 | 40| 50| 928.443 | 928.443 | 993.150 | 50| 60| 516.911 | 516.911 | 516.911 |

Note: The cumulative operating weights no liquid in the column aboveare the cumulative operating weights minus the operating liquidweight minus any weights absent in the empty condition.

Cumulative Vessel Moment

| | Cumulative | Cumulative |Cumulative | From| To | Empty Mom. | Oper. Mom. |Hydro. Mom.| | | ft-lbf | ft-lbf | ft-lbf | ------------------------------------------------- 10| 20| 269.134 | 269.134 | 269.134 | 20| 30| 269.134 | 269.134 | 269.134 | 30| 40| 269.134 | 269.134 | 269.134 | 40| 50| ... | ... | ... | 50| 60| ... | ... | ... |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 21 of 74 Nozzle Flange MAWP : Step: 8 9:59a Feb 25,2015

Nozzle Flange MAWP Results :

Nozzle ----- Flange Rating Description Operating Ambient Temperature Class Grade|Group psig psig F ---------------------------------------------------------------------------- DRAIN 710.0 740.0 150 300 GR 1.1 INLET 710.0 740.0 150 300 GR 1.1 OUTLET 710.0 740.0 150 300 GR 1.1 ---------------------------------------------------------------------------- Minimum Rating 710.000 740.000 psig (for Core Elements)

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


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 22 of 74 Natural Frequency Calculation : Step: 9 9:59a Feb 25,2015

The Natural Frequencies for the vessel have been computed iterativelyby solving a system of matrices. These matrices describe the massand the stiffness of the vessel. This is the generalized eigenvalue/eigenvector problem and is referenced in some mathematical texts.

The Natural Frequency for the Vessel (Empty.) is 33.3460 Hz.

The Natural Frequency for the Vessel (Ope...) is 33.3460 Hz.


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 23 of 74 Wind Load Calculation : Step: 10 9:59a Feb 25,2015

Wind Analysis Results

User Entered Importance Factor is 1.000 Gust Factor (Gh, Gbar) Static 1.192 Shape Factor (Cf) for the Vessel is 0.558 User Entered Basic Wind Speed 70.0 mile/hr Exposure Category D Table Lookup Value Alpha from Table C6 10.0000 Table Lookup Value Zg from Table C6 700.0000 Table Lookup Value Do from Table C6 0.0030

Wind Load Results per ASCE-7 93:

Sample Calculation for the First Element:

Rougness Factor = 1.000

Values [cf1] and [cf2] Because RoughFact = 1 and DQZ > 2.5 and H/D < 7.0 Interpolating to find the final cf: Because H / D < 7.0 CF = CF1 + (CF2-CF1)*( H/D - 1) / (7 - 1) = 0.500 + (0.600 -0.500 )*( 4.457 - 1)/(7 - 1) = 0.558

Value of Alpha, Zg is taken from Table C6-2 [Alpha, Zg] For Exposure Category D: Alpha = 10.000 , Zg = 213359.984 mm

Height of Interest for First Element [z] = Centroid Hgt + Base Height = 300.000 + 0.000 = 300.000 mm but: z = Max(4572.000 , 300.000 ) = 4572.000 mm

Note: Because z < 15 feet, use 15 feet to compute kz.

Velocity Pressure Coefficient [kZ]: = 2.58( z/zg )^(2/Alpha) : z is Elevation of First Element = 2.58( 4572.000/700 )^(2/10.0 ) = 1.196

Determine if Static or Dynamic Gust Factor Applies

Height to Diameter ratio : = Maximum Height(length)^2 / Sum of Area of the Elements = 7.203 (^2)/11.643 = 4.457

Vibration Frequency = 33.346 HzBecause H/D < 5 And Frequency > 1.0: Static Analysis Implemented

The following two calculations allow for any user units

Compute [tz] = 2.35 * Sqrt(DO / VesselHtg/30(feet)^(1/Alpha) = 2.35 * Sqrt(0.003/2195.552 )^(1/9144.000 ) = 0.148

Compute [Gh] = 0.65 + 3.65 * tz = 0.65 + 3.65 * 0.148 = 1.192

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 24 of 74 Wind Load Calculation : Step: 10 9:59a Feb 25,2015

Wind Pressure - (performed in Imperial Units) [qz] Importance Factor: I = 1.000 Wind Speed = 70.000 mile/hr qz = 0.00256 * kZ * (I * Vr) = 0.00256 * 1.196 *(1.000 * 70.000 ) = 15.006 psf

Force on the First Element [Fz] = qz * Gh * CF * Wind Area = 15.006 * 1.192 * 0.558 * 566.929 = 39.262 lbf

Element z GH Area qz Force mm in^2 psf lbf ------------------------------------------------------------------------ Node 10 to 20 300.0 1.192 566.9 15.0 39.3 Node 20 to 30 645.0 1.192 85.0 15.0 5.9 Node 30 to 40 1330.0 1.192 1209.4 15.0 83.8 Node 40 to 50 2051.0 1.192 144.0 15.0 10.0 Node 50 to 60 2163.8 1.192 91.5 15.0 6.3

Wind Vibration Calculations

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

Nomenclature

Cf - Correction factor for natural frequency D - Average internal diameter of vessel mm Df - Damping Factor < 0.75 Unstable, > 0.95 Stable Dr - Average internal diameter of top half of vessel mm f - Natural frequency of vibration (Hertz) f1 - Natural frequency of bare vessel based on a unit value of (D/L)(10^(4)) L - Total height of structure mm Lc - Total length of conical section(s) of vessel mm tb - Uncorroded plate thickness at bottom of vessel in V30 - Design Wind Speed provided by user mile/hr Vc - Critical wind velocity mile/hr Vw - Maximum wind speed at top of structure mile/hr W - Total corroded weight of structure lbf Ws - Cor. vessel weight excl. weight of parts which do not effect stiff. lbf Z - Maximum amplitude of vibration at top of vessel in Dl - Logarithmic decrement ( taken as 0.03 for Welded Structures ) Vp - Vib. Chance, 0.883E-06 no chance. [Vp]: = W / ( L * Dr) = 2063/( 2195.55 * 501.347 ) = 0.37396E-05

Since Vp is > 0.883E-06 no further vibration analysis is required !

Wind Loads on Masses/Equipment/Piping

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 25 of 74 Wind Load Calculation : Step: 10 9:59a Feb 25,2015 ID Wind Area Elevation Pressure Force in^2 mm psf lbf ------------------------------------------------------------------------- WGHT:[1 OF 1] 325.89 1420.00 15.01 33.96


Wind Load Calculation

| | Wind | Wind | Wind | Wind | Element | From| To | Height | Diameter | Area | Pressure | Wind Load | | | mm | mm | in^2 | psf | lbf | --------------------------------------------------------------------------- 10| 20| 300.000 | 609.600 | 566.929 | 15.0056 | 39.2620 | 20| 30| 645.000 | 609.600 | 85.0394 | 15.0056 | 5.88930 | 30| 40| 1330.00 | 609.600 | 1209.45 | 15.0056 | 120.016 | 40| 50| 2051.03 | 573.390 | 144.025 | 15.0056 | 9.97425 | 50| 60| 2163.80 | 929.640 | 91.5000 | 15.0056 | 6.33672 |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 26 of 74 Earthquake Load Calculation : Step: 11 9:59a Feb 25,2015

Earthquake Analysis Results

The ASCE-7 Zone Factor for the Vessel is .......... 1.0000 The Importance Factor as specified by the User is . 1.000 The ASCE-7 Freq. and Soil Factor (CS) is .......... 0.1100000 The ASCE-7 Force Factor (K) for the Vessel is ..... 2.00 The ASCE-7 Total Weight (W) for the Vessel is ..... 2306.0 lbf The ASCE-7 Total Shear (V) for the Vessel is ...... 507.3 lbf The ASCE-7 Top Shear (Ft) for the Vessel is ....... 0.0 lbf


Earthquake Load Calculation

| | Earthquake | Earthquake | Element | Element | From| To | Height | Weight | Ope Load | Emp Load | | | mm | lbf | lbf | lbf | -------------------------------------------------------------- 10| 20| 300.000 | 239.523 | 10.5968 | 10.4718 | 20| 30| 645.000 | 157.462 | 14.9776 | 14.8009 | 30| 40| 1330.00 | 980.611 | 192.334 | 145.733 | 40| 50| 2051.03 | 411.532 | 124.475 | 123.006 | 50| 60| 2163.80 | 516.911 | 164.946 | 162.999 | Top Load 2195.55 0 0


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 27 of 74 Wind/Earthquake Shear, Bending : Step: 12 9:59a Feb 25,2015

The following table is for the Operating Case.

Wind/Earthquake Shear, Bending

| | Distance to| Cumulative |Earthquake | Wind | Earthquake | From| To | Support| Wind Shear | Shear | Bending | Bending | | | mm | lbf | lbf | ft-lbf | ft-lbf | --------------------------------------------------------------------------- 10| 20| 300.000 | 181.478 | 507.329 | 686.901 | 2889.94 | 20| 30| 645.000 | 142.216 | 496.732 | 368.304 | 1901.69 | 30| 40| 1330.00 | 136.327 | 481.754 | 327.180 | 1757.23 | 40| 50| 2051.03 | 16.3110 | 289.420 | 6.68059 | 137.968 | 50| 60| 2163.80 | 6.33672 | 164.946 | 0.66008 | 17.1819 |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 28 of 74 Wind Deflection : Step: 13 9:59a Feb 25,2015

Wind Deflection Calculations:

The following table is for the Operating Case.

Wind Deflection

| | Cumulative | Centroid | Elem. End | Elem. Ang. | From| To | Wind Shear | Deflection |Deflection | Rotation | | | lbf | in | in | | -------------------------------------------------------------- 10| 20| 181.478 | 0.00001 | 0.00005 | ... | 20| 30| 142.216 | 0.00006 | 0.00006 | ... | 30| 40| 136.327 | 0.00019094 |0.00034054 | 0.00001 | 40| 50| 16.3110 | 0.00035982 |0.00037911 | 0.00001 | 50| 60| 6.33672 | 0.00038666 |0.00039422 | 0.00001 |

Critical Wind Velocity for Tower Vibration

| | 1st Crit. | 2nd Crit. | From| To | Wind Speed | Wind Speed | | | mile/hr | mile/hr | ------------------------------------- 10| 20| 226.753 | 1417.20 | 20| 30| 226.753 | 1417.20 | 30| 40| 226.753 | 1417.20 | 40| 50| 213.284 | 1333.02 | 50| 60| 345.798 | 2161.24 |

Allowable deflection at the Tower Top (Ope)( 6.000"/100ft. Criteria) Allowable deflection : 0.432 Actual Deflection : 0.000 in


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 29 of 74 Longitudinal Stress Constants : Step: 14 9:59a Feb 25,2015

Longitudinal Stress Constants

| | Metal Area | Metal Area |New & Cold | Corroded | From| To | New & Cold | Corroded |Sect. Mod. | Sect. Mod. | | | in^2 | in^2 | in | in | -------------------------------------------------------------- 10| 20| 36.2136 | 20.9722 | 170.632 | 100.006 | 20| 30| 36.2136 | 28.7771 | 170.632 | 137.296 | 30| 40| 36.2136 | 28.7771 | 170.632 | 137.296 | 40| 50| 36.2136 | 28.7771 | 170.632 | 137.296 | 50| 60| 259.181 | 247.155 | 1999.07 | 1919.64 |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 30 of 74 Longitudinal Allowable Stresses : Step: 15 9:59a Feb 25,2015

Longitudinal Allowable Stresses

| | | Hydrotest | | Hydrotest | From| To | Tensile | Tensile | Compressive | Compressive | | | psi | psi | psi | psi | ------------------------------------------------------------------- 10| 20| 26400.0 | 34320.0 | -20479.6 | -21360.0 | 20| 30| 24000.0 | 31200.0 | -21074.6 | -21360.0 | 30| 40| 26400.0 | 34320.0 | -21074.6 | -21360.0 | 40| 50| 24000.0 | 31200.0 | -21074.6 | -21360.0 | 50| 60| 24000.0 | 31200.0 | -21360.0 | -21360.0 |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 31 of 74 Longitudinal Stresses Due to . . . Step: 16 9:59a Feb 25,2015

Longitudinal Stress Report

Note: Longitudinal Operating and Empty Stresses are computed in thecorroded condition. Stresses due to loads in the hydrostatic testcases have been computed in the new and cold condition.

Longitudinal Stresses Due to . . .

| | Long. Str. | Long. Str. |Long. Str. | From| To | Int. Pres. | Ext. Pres. |Hyd. Pres. | | | psi | psi | psi | ------------------------------------------------- 10| 20| ... | ... | ... | 20| 30| 7072.30 | ... | 8334.91 | 30| 40| 7072.30 | ... | 8334.91 | 40| 50| ... | ... | ... | 50| 60| ... | ... | ... |


| | Wght. Str. | Wght. Str. |Wght. Str. | Wght. Str. | Wght. Str. | From| To | Empty | Operating |Hydrotest | Emp. Mom. | Opr. Mom. | | | psi | psi | psi | psi | psi | --------------------------------------------------------------------------- 10| 20| -109.957 | -109.957 | ... | 32.2942 | 32.2942 | 20| 30| -71.8111 | -71.8111 | ... | 23.5231 | 23.5231 | 30| 40| -66.3393 | -66.3393 | ... | 23.5231 | 23.5231 | 40| 50| -32.2633 | -32.2633 | ... | ... | ... | 50| 60| -2.09145 | -2.09145 | ... | ... | ... |


| | Wght. Str. | Bend. Str. |Bend. Str. | Bend. Str. | Bend. Str. | From| To | Hyd. Mom. | Oper. Wind |Oper. Equ. | Hyd. Wind | Hyd. Equ. | | | psi | psi | psi | psi | psi | --------------------------------------------------------------------------- 10| 20| ... | 82.4233 | 346.773 | ... | ... | 20| 30| ... | 32.1908 | 166.213 | ... | ... | 30| 40| ... | 28.5965 | 153.587 | ... | ... | 40| 50| ... | 0.58390 | 12.0587 | ... | ... | 50| 60| ... | 0.0041263 | 0.10741 | ... | ... |


| | Long. Str. | Long. Str. |Long. Str. | EarthQuake | From| To | Vortex Ope.| Vortex Emp.|Vortex Tst.| Empty | | | psi | psi | psi | psi | -------------------------------------------------------------- 10| 20| ... | ... | ... | 319.469 | 20| 30| ... | ... | ... | 154.972 | 30| 40| ... | ... | ... | 143.639 | 40| 50| ... | ... | ... | 11.9164 | 50| 60| ... | ... | ... | 0.10614 |


| | Long. Str. | Long. Str. | From| To | Y Forces W | Y ForceS S | | | psi | psi | ------------------------------------- 10| 20| ... | ... | 20| 30| ... | ... |

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 32 of 74 Longitudinal Stresses Due to . . . Step: 16 9:59a Feb 25,2015 30| 40| ... | ... | 40| 50| ... | ... | 50| 60| ... | ... |

Long. Stresses due to User Forces and Moments

| |Wind For/Mom| Eqk For/Mom|Wnd For/Mom| Eqk For/Mom| From| To | Corroded | Corroded | No Corr. | No Corr. | | | psi | psi | psi | psi | -------------------------------------------------------------- 10| 20| ... | ... | ... | ... | 20| 30| ... | ... | ... | ... | 30| 40| ... | ... | ... | ... | 40| 50| ... | ... | ... | ... | 50| 60| ... | ... | ... | ... |


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 33 of 74 Stress due to Combined Loads : Step: 17 9:59a Feb 25,2015

Stress Combination Load Cases for Vertical Vessels:

Load Case Definition Key

IP = Longitudinal Stress due to Internal Pressure EP = Longitudinal Stress due to External Pressure HP = Longitudinal Stress due to Hydrotest Pressure NP = No Pressure EW = Longitudinal Stress due to Weight (No Liquid) OW = Longitudinal Stress due to Weight (Operating) HW = Longitudinal Stress due to Weight (Hydrotest) WI = Bending Stress due to Wind Moment (Operating) EQ = Bending Stress due to Earthquake Moment (Operating) EE = Bending Stress due to Earthquake Moment (Empty) HI = Bending Stress due to Wind Moment (Hydrotest) HE = Bending Stress due to Earthquake Moment (Hydrotest) WE = Bending Stress due to Wind Moment (Empty) (no CA) WF = Bending Stress due to Wind Moment (Filled) (no CA) CW = Longitudinal Stress due to Weight (Empty) (no CA) VO = Bending Stress due to Vortex Shedding Loads ( Ope ) VE = Bending Stress due to Vortex Shedding Loads ( Emp ) VF = Bending Stress due to Vortex Shedding Loads ( Test No CA. ) FW = Axial Stress due to Vertical Forces for the Wind Case FS = Axial Stress due to Vertical Forces for the Seismic Case BW = Bending Stress due to Lat. Forces for the Wind Case, Corroded BS = Bending Stress due to Lat. Forces for the Seismic Case, Corroded BN = Bending Stress due to Lat. Forces for the Wind Case, UnCorroded BU = Bending Stress due to Lat. Forces for the Seismic Case, UnCorroded

General Notes:

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

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

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

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

Analysis of Load Case 1 : NP+EW+WI+FW+BW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 4.76 26400.00 -224.67 20479.57 0.0002 0.0110 20 24000.00 -127.52 21074.56 0.0061 30 26400.00 -118.46 21074.56 0.0056

Analysis of Load Case 2 : NP+EW+EE+FS+BS From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 241.81 26400.00 -461.72 20479.57 0.0092 0.0225 20 106.68 24000.00 -250.31 21074.56 0.0044 0.0119 30 100.82 26400.00 -233.50 21074.56 0.0038 0.0111

Analysis of Load Case 3 : NP+OW+WI+FW+BW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 4.76 26400.00 -224.67 20479.57 0.0002 0.0110 20 24000.00 -127.52 21074.56 0.0061

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 34 of 74 Stress due to Combined Loads : Step: 17 9:59a Feb 25,2015 30 26400.00 -118.46 21074.56 0.0056

Analysis of Load Case 4 : NP+OW+EQ+FS+BS From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 269.11 26400.00 -489.02 20479.57 0.0102 0.0239 20 117.93 24000.00 -261.55 21074.56 0.0049 0.0124 30 110.77 26400.00 -243.45 21074.56 0.0042 0.0116

Analysis of Load Case 5 : NP+HW+HI From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 0.00 34320.00 0.00 21360.00 0.0000 0.0000 20 0.00 31200.00 0.00 21360.00 0.0000 0.0000 30 0.00 34320.00 0.00 21360.00 0.0000 0.0000

Analysis of Load Case 6 : NP+HW+HE From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 0.00 34320.00 0.00 21360.00 0.0000 0.0000 20 0.00 31200.00 0.00 21360.00 0.0000 0.0000 30 0.00 34320.00 0.00 21360.00 0.0000 0.0000

Analysis of Load Case 7 : IP+OW+WI+FW+BW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 4.76 26400.00 -224.67 20479.57 0.0002 0.0110 20 7056.20 24000.00 21074.56 0.2940 30 7058.08 26400.00 21074.56 0.2674

Analysis of Load Case 8 : IP+OW+EQ+FS+BS From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 269.11 26400.00 -489.02 20479.57 0.0102 0.0239 20 7190.22 24000.00 21074.56 0.2996 30 7183.07 26400.00 21074.56 0.2721

Analysis of Load Case 9 : EP+OW+WI+FW+BW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 4.76 26400.00 -224.67 20479.57 0.0002 0.0110 20 24000.00 -127.52 21074.56 0.0061 30 26400.00 -118.46 21074.56 0.0056

Analysis of Load Case 10 : EP+OW+EQ+FS+BS From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 269.11 26400.00 -489.02 20479.57 0.0102 0.0239 20 117.93 24000.00 -261.55 21074.56 0.0049 0.0124 30 110.77 26400.00 -243.45 21074.56 0.0042 0.0116

Analysis of Load Case 11 : HP+HW+HI From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 0.00 34320.00 0.00 21360.00 0.0000 0.0000 20 8334.91 31200.00 21360.00 0.2671 30 8334.91 34320.00 21360.00 0.2429

Analysis of Load Case 12 : HP+HW+HE From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 0.00 34320.00 0.00 21360.00 0.0000 0.0000 20 8334.91 31200.00 21360.00 0.2671

PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 35 of 74 Stress due to Combined Loads : Step: 17 9:59a Feb 25,2015 30 8334.91 34320.00 21360.00 0.2429

Analysis of Load Case 13 : IP+WE+EW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 7024.01 24000.00 21074.56 0.2927 30 7029.48 26400.00 21074.56 0.2663

Analysis of Load Case 14 : IP+WF+CW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -63.68 20479.57 0.0031 20 7015.23 24000.00 21074.56 0.2923 30 7019.58 26400.00 21074.56 0.2659

Analysis of Load Case 15 : IP+VO+OW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 7024.01 24000.00 21074.56 0.2927 30 7029.48 26400.00 21074.56 0.2663

Analysis of Load Case 16 : IP+VE+EW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 7024.01 24000.00 21074.56 0.2927 30 7029.48 26400.00 21074.56 0.2663

Analysis of Load Case 17 : NP+VO+OW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 24000.00 -95.33 21074.56 0.0045 30 26400.00 -89.86 21074.56 0.0043

Analysis of Load Case 18 : FS+BS+IP+OW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 7024.01 24000.00 21074.56 0.2927 30 7029.48 26400.00 21074.56 0.2663

Analysis of Load Case 19 : FS+BS+EP+OW From Tensile All. Tens. Comp. All. Comp. Tens. Comp. Node Stress Stress Stress Stress Ratio Ratio 10 26400.00 -142.25 20479.57 0.0069 20 24000.00 -95.33 21074.56 0.0045 30 26400.00 -89.86 21074.56 0.0043

Absolute Maximum of the all of the Stress Ratio's 0.2996

Element From : 20 to : 30Governing Load Case 8 : IP+OW+EQ+FS+BS


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 36 of 74 Center of Gravity Calculation : Step: 18 9:59a Feb 25,2015

Shop/Field Installation Options :

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

Center of Gravity of Nozzles 806.911 mm Center of Gravity of Added Weights (Operating) 870.000 mm

Center of Gravity of Bare Shell New and Cold 1552.711 mm Center of Gravity of Bare Shell Corroded 1659.705 mm

Vessel CG in the Operating Condition 1453.384 mm Vessel CG in the Fabricated (Shop/Empty) Condition 1449.501 mm Vessel CG in the Test Condition 1420.276 mm


PV Elite 2014 Licensee: SPLM Licensed User FileName : 20in710 rev 0 shell API5L X52 nozzle API5L Gr. B Page 37 of 74 Nozzle Calcs. : DRAIN Nozl: 1 9:59a Feb 25,2015

INPUT VALUES, Nozzle Description: DRAIN From : 20

Pressure for Reinforcement Calculations P 710.000 psig Temperature for Internal Pressure Temp 150 F

Shell Materia

20in710 Rev 0 Shell API5L X52 Nozzle API5L Gr. B

Documents

Transcript of 20in710 Rev 0 Shell API5L X52 Nozzle API5L Gr. B