HOW TO REVIEW PV ELITE REPORT (SPECIFIC TO FORBES MARSHALL)
Table of Contents Cover Sheet .............................................................................................................................................. 2 Title Page................................................................................................................................................. 3 Warnings and Errors : ...................................................................................................................... 4 Input Echo :............................................................................................................................................ 5 XY Coordinate Calculations : ................................................................................................... 12 Internal Pressure Calculations :.......................................................................................... 13 External Pressure Calculations :.......................................................................................... 16 Element and Detail Weights : ................................................................................................... 18 Nozzle Flange MAWP :....................................................................................................................... 21 Natural Frequency Calculation : ............................................................................................ 22 Wind Load Calculation : ............................................................................................................... 23 Wind/Earthquake Shear, Bending :.......................................................................................... 26 Wind Deflection :.............................................................................................................................. 27 Longitudinal Stress Constants : ............................................................................................ 28 Longitudinal Allowable Stresses : ....................................................................................... 29 Longitudinal Stresses Due to . . . : ................................................................................ 30 Stress due to Combined Loads :............................................................................................... 32 Center of Gravity Calculation : ............................................................................................ 35 Nozzle Calcs. : N4 ........................................................................................................................... 36 Nozzle Calcs. : N1 ........................................................................................................................... 39 Nozzle Calcs. : N2 ........................................................................................................................... 51 Nozzle Calcs. : N5A ......................................................................................................................... 61 Nozzle Calcs. : N5B ......................................................................................................................... 64 Nozzle Calcs. : N6A ......................................................................................................................... 67 Nozzle Calcs. : N6B ......................................................................................................................... 71 Nozzle Calcs. : N6C ......................................................................................................................... 75 Nozzle Calcs. : N6D ......................................................................................................................... 79 Nozzle Calcs. : N7 ........................................................................................................................... 83 Nozzle Calcs. : N8 ........................................................................................................................... 87 Nozzle Calcs. : N9 ........................................................................................................................... 90 Nozzle Calcs. : N10 ......................................................................................................................... 93 Nozzle Calcs. : N3 ........................................................................................................................... 96 Nozzle Schedule :.............................................................................................................................. 99 Nozzle Summary : .............................................................................................................................. 101 MDMT Summary : ................................................................................................................................... 103 Vessel Design Summary : ............................................................................................................. 105
PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Internal Pressure Calculations : Step: 3 2:33p Apr 5,2012
Element Thickness, Pressure, Diameter and Allowable Stress : | | Int. Press | Nominal | Total Corr| Element | Allowable | From| To | + Liq. Hd | Thickness | Allowance | Diameter | Stress(SE)| | | kgf/cm² | mm | mm | mm | kgf/cm² | --------------------------------------------------------------------------Skirt| ... | 12.000 | 1.6000 | 813.00 | ... | Bott DE| 14.276 | 12.000 | 3.2000 | 813.00 | 1202.2 | Shell| 14.276 | 12.000 | 3.2000 | 813.00 | 1202.2 | Top Flg| 14.276 | 45.974 | 3.2000 | 789.00 | 1406.1 | Top Cover| 14.276 | 53.850 | 3.2000 | 1060.4 | 1406.1 |
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Review these details form spec to review design inputs and review drawing w.r.t. these details
Element Required Thickness and MAWP : | | Design | M.A.W.P. | M.A.P. | Minimum | Required | From| To | Pressure | Corroded | New & Cold | Thickness | Thickness | | | kgf/cm² | kgf/cm² | kgf/cm² | mm | mm | ---------------------------------------------------------------------------Skirt| ... | No Calc | No Calc | 12.0000 | No Calc | Bott DE| 14.2760 | 20.4180 | 30.2440 | 10.0000 | 7.97610 | Shell| 14.2760 | 26.2528 | 35.9134 | 12.0000 | 8.00432 | Top Flg| 14.2760 | 15.0921 | 19.9869 | 45.9740 | No Calc | Top Cover| 14.2760 | 15.0921 | 19.9869 | 53.8500 | No Calc | Minimum 14.276 19.987 MAWP: 14.276 kgf/cm² , limited by: DESIGN (user specified) Internal Pressure Calculation Results : ASME Code, Section VIII, Division 1, 2010, 2011a Elliptical Head From 20 To 30 SA-516 60 , UCS-66 Crv. C at 175 C Bott DE Material UNS Number:
K02100
Required Thickness due to Internal Pressure [tr]: = (P*Do*K)/(2*S*E+2*P*(K-0.1)) per Appendix 1-4 (c) = (14.276*813.0000*1.000)/(2*1202.20*1.00+2*14.276*(1.00-0.1)) = 4.7761 + 3.2000 = 7.9761 mm 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*1202.20*1.00*6.8000)/(1.000*813.0000-2*6.8000*(1.00-0.1)) 20.418 kgf/cm²
Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*Do-2*t*(K-0.1)) per Appendix 1-4 (c) = (2*1202.20*1.00*10.0000)/(1.000*813.0000-2*10.0000*(1.000-0.1)) = 30.244 kgf/cm² Actual stress at given pressure and thickness, corroded [Sact]: = (P*(K*Do-2*t*(K-0.1)))/(2*E*t) = (14.276*(1.000*813.0000-2*6.8000*(1.000-0.1)))/(2*1.00*6.8000) = 840.562 kgf/cm² Straight Flange Required Thickness: = (P*Ro)/(S*E+0.4*P) + c per Appendix 1-1 (a)(1) = (14.276*406.5000)/(1202.20*1.00+0.4*14.276)+3.200 = 8.004 mm Straight Flange Maximum Allowable Working Pressure: = (S*E*t)/(Ro-0.4*t) per Appendix 1-1 (a)(1)
PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Internal Pressure Calculations : Step: 3 2:33p Apr 5,2012 Pressure per UG100 Pressure per PED
= 1.1 * M.A.W.P. * Sa/S = 1.43 * MAWP
15.704 20.415
kgf/cm² kgf/cm²
Hydrotest Pressure Calculation
UG-99(b) Note 34, Test Pressure Calculation: = Test Factor * Design Pressure * Stress Ratio = 1.3 * 14.276 * 1.000 = 18.559 kgf/cm² Vertical Test performed per: UG-99b (Note 34) Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all considered when determining the hydrotest pressure for those test types that are based on the MAWP of the vessel.
Stress Calculation in Hydrotest Condition
Stresses on Elements due to Hydrostatic Test Pressure: From To Bott DE Shell
Stress 1106.4 859.4
Allowable 2024.8 2024.8
Ratio 0.546 0.424
Elements Suitable for Internal Pressure. PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
Pressure 18.79 18.77
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Nozzle Flange MAWP : Step: 6 2:33p Apr 5,2012
Nozzle Flange MAWP Results : Nozzle Description
----- Flange Rating Operating Ambient Temperature Class Grade|Group kgf/cm² kgf/cm² C ---------------------------------------------------------------------------N4 15.1 20.0 175 150 GR 1.1 N1 15.1 20.0 175 150 GR 1.1 N2 15.1 20.0 175 150 GR 1.1 N5A 15.1 20.0 175 150 GR 1.1 N5B 15.1 20.0 175 150 GR 1.1 N6A 15.1 20.0 175 150 GR 1.1 N6B 15.1 20.0 175 150 GR 1.1 N6C 15.1 20.0 175 150 GR 1.1 N6D 15.1 20.0 175 150 GR 1.1 N7 15.1 20.0 175 150 GR 1.1 N8 15.1 20.0 175 150 GR 1.1 N9 15.1 20.0 175 150 GR 1.1 N10 15.1 20.0 175 150 GR 1.1 N3 15.1 20.0 175 150 GR 1.1 ---------------------------------------------------------------------------Minimum Rating 15.1 20.0 kgf/cm²
Note: ANSI Ratings are per ANSI/ASME B16.5 2009 Metric Edition PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
Check nozzle class used in design with specification or datasheet and with drawing
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Nozzle Schedule : Step:size30 2:33p Apr &5,2012 Nozzle OD Thk Review nozzle
& sch w.r.t. spec and drawing.
Nozzle Schedule:
can be reviewed from here
Nominal Flange Noz. Wall Re-Pad Cut Size Sch/Type O/Dia Thk ODia Thick Length mm Cls mm mm mm mm mm -----------------------------------------------------------------------------N10 20 XXS WNF 26.670 7.823 161 N8 25 XXS WNF 33.401 9.093 162 N3 25 XXS WNF 33.401 9.093 224 N4 40 XXS WNF 48.260 10.160 210 N5A 40 XXS WNF 48.260 10.160 136 N5B 40 XXS WNF 48.260 10.160 136 N6A 40 XXS WNF 48.260 10.160 147 N6B 40 XXS WNF 48.260 10.160 147 N6C 40 XXS WNF 48.260 10.160 147 N6D 40 XXS WNF 48.260 10.160 147 N9 50 160 WNF 60.325 8.738 163 N7 150 80 WNF 168.275 10.973 171 N1 250 XS WNF 273.050 12.700 413.05 12.00 356 N2 250 XS WNF 273.050 12.700 413.05 12.00 255 Description
General Notes for the above table: The Cut Length is the Outside Projection + Inside Projection + Drop + In Plane Shell Thickness. This value does not include weld gaps, nor does it account for shrinkage. In the case of Oblique Nozzles, the Outside Diameter must be increased. The Re-Pad WIDTH around the nozzle is calculated as follows: Width of Pad = (Pad Outside Dia. (per above) - Nozzle Outside Dia.)/2
Check Nozzle
RF Pad dimensions to be check with drawing
Nozzle welds to be checked in drawing
For hub nozzles, the thickness andfrom diameter shown are those of the smaller Material here and thinner section. Nozzle Material and Weld Fillet Leg Size Details: Shl Grve Noz Shl/Pad Pad OD Pad Grve Inside Nozzle Material Weld Weld Weld Weld Weld mm mm mm mm mm -----------------------------------------------------------------------------N10 SA-106 B 11.113 8.000 N8 SA-106 B 12.000 9.000 N3 SA-106 B 9.093 9.000 N4 SA-106 B 10.000 9.000 N5A SA-106 B 12.000 9.000 N5B SA-106 B 12.000 9.000 N6A SA-106 B 12.000 9.000 N6B SA-106 B 12.000 9.000 N6C SA-106 B 12.000 9.000 N6D SA-106 B 12.000 9.000 N9 SA-106 B 12.000 9.000 N7 SA-106 B 12.000 9.000 N1 SA-106 B 12.000 9.000 9.000 12.000 N2 SA-106 B 12.000 9.000 9.000 12.000 Note: The Outside projections below do not include the flange thickness. Nozzle Miscellaneous Data: Elevation/Distance Layout Projection Installed In From Datum Angle Outside Inside Component mm deg. mm mm ---------------------------------------------------------------------------N10 988.000 0.00 150.00 0.00 N1 N8 2024.000 0.00 150.00 0.00 Shell Nozzle
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------MDMT Summary : Step: 32 2:33p Apr 5,2012
Minimum Design Metal Temperature Results Summary : Curve
Basic Reduced UG-20(f) Thickness Gov E* MDMT MDMT MDMT ratio Thk Notes C C C mm ---------------------------------------------------------------------------Bott DE [10] C -44 -48 -29 0.702 10.000 1.000 Bott DE [7] C -39 -48 -29 0.546 12.000 1.000 Shell [8] D -48 -48 -29 0.546 12.000 1.000 N4 [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N1 [1] D -48 -48 -29 0.541 12.000 1.000 Nozzle Flg [4] -29 -104 0.204 N2 [1] D -48 -48 -29 0.541 12.000 1.000 Nozzle Flg [4] -29 -104 0.204 N5A [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N5B [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N6A [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N6B [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N6C [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N6D [1] B -29 -104 0.050 8.890 1.000 Nozzle Flg [4] -29 -104 0.050 N7 [1] B -29 -104 0.155 9.601 1.000 Nozzle Flg [4] -29 -104 0.155 N8 [1] B -29 -104 0.041 7.957 1.000 Nozzle Flg [4] -29 -104 0.041 N9 [1] B -29 -104 0.080 7.645 1.000 Nozzle Flg [4] -29 -104 0.080 N10 [1] B -29 -104 0.043 6.845 1.000 Nozzle Flg [4] -29 -104 0.043 N3 [1] B -29 -104 0.041 7.957 1.000 Nozzle Flg [4] -29 -104 0.041 ---------------------------------------------------------------------------Required Minimum Design Metal Temperature 0 C Warmest Computed Minimum Design Metal Temperature -48 C Description
Notes: [ ! ] - This was an impact tested material. [ 1] - Governing Nozzle Weld. [ 4] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(c). [ 5] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(b). [ 6] - MDMT Calculations at the Shell/Head Joint. [ 7] - MDMT Calculations for the Straight Flange. [ 8] - Cylinder/Cone/Flange Junction MDMT. [ 9] - Calculations in the Spherical Portion of the Head. [10] - Calculations in the Knuckle Portion of the Head. [11] - Calculated (Body Flange) Flange MDMT. [12] - Calculated Flat Head MDMT per UCS-66(3) UG-84(b)(2) was not considered. UCS-66(g) was not considered. UCS-66(i) was not considered. Notes: Impact test temps were not entered in and not considered in the analysis. UCS-66(i) applies to impact tested materials not by specification and UCS-66(g) applies to materials impact tested per UG-84.1 General Note (c). The Basic MDMT includes the (30F) PWHT credit if applicable.
Check MDMT comparison here to review impact testing requirements for materials.
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------MDMT Summary : Step: 32 2:33p Apr 5,2012 PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Vessel Design Summary : Step: 33 2:33p Apr 5,2012 Design Code: ASME Code Section VIII Division 1, 2010, 2011a Diameter Spec : 813.000 mm OD Vessel Design Length, Tangent to Tangent Distance of Bottom Tangent above Grade Distance of Base above Grade Specified Datum Line Distance Skirt Material Specification Shell Material Specification Nozzle Material Specification Re-Pad Material Specification
2130.85
mm
838.00 0.00 0.00
mm mm mm
SA-516 60 [Normalized] SA-516 60 [Normalized] SA-106 B SA-516 60 [Normalized]
Internal Design Temperature Internal Design Pressure
175 14.276
C kgf/cm²
External Design Temperature External Design Pressure
175 1.055
C kgf/cm²
14.276 8.088 18.559
kgf/cm² kgf/cm² kgf/cm²
Maximum Allowable Working Pressure External Max. Allowable Working Pressure Hydrostatic Test Pressure Required Minimum Design Metal Temperature Warmest Computed Minimum Design Metal Temperature Wind Design Code Earthquake Design Code
0 -48
C C
ASCE-98\02\05\IBC-03\06\STS-1 No Seismic
Element Pressures and MAWP: kgf/cm² Element Desc
| Design Pres. | External | M.A.W.P | Corrosion | + Stat. head | Pressure | | Allowance --------------------------------------------------------------------Bott DE 14.276 1.055 20.418 3.2000 Shell 14.276 1.055 26.253 3.2000 Top Flg 14.276 1.055 15.092 3.2000 Top Cover 14.276 1.055 15.092 3.2000 Element "To" Elev Length Element Thk R e q d T h k Joint Eff Type mm mm mm Int. Ext. Long Circ ----------------------------------------------------------------------Skirt 838.0 838.0 12.0 No Calc No Calc 0.70 0.70 Ellipse 888.0 50.0 12.0 8.0 5.3 1.00 1.00 Cylinder 2807.0 1919.0 12.0 8.0 7.0 1.00 1.00 Body Flg 2915.0 108.0 46.0 No Calc 42.8 1.00 1.00 Body Flg 2968.9 53.8 53.9 No Calc 50.7 1.00 1.00 Element thicknesses are shown as Nominal if specified, otherwise are Minimum Wind/Earthquake Shear, Bending | | Distance to| Cumulative |Earthquake | Wind | Earthquake | From| To | Support| Wind Shear | Shear | Bending | Bending | | | mm | N | N | N-m | N-m | --------------------------------------------------------------------------10| 20| 419.000 | 1660.49 | ... | 2462.12 | ... | 20| 30| 863.000 | 1191.04 | ... | 1266.84 | ... | 30| 40| 1847.50 | 1163.03 | ... | 1207.97 | ... | 40| 50| 2861.00 | 87.9930 | ... | 7.12373 | ... | 50| 60| 2941.93 | 29.2766 | ... | 0.78859 | ... | Abs Max of the all of the Stress Ratio's : 0.2899
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PV Elite 2012 Licensee: THE CULMINATES ENGINEERING SERVICES FileName : How to Review PV Elite Design Report-------------Vessel Design Summary : Step: 33 2:33p Apr 5,2012
Total Wind Shear on Support
1660.
106
N
Note: Wind and Earthquake moments include the effects of user defined forces and moments if any exist in the job and were specified to act (compute loads and stresses) during these cases. Also included are moment effects due to eccentric weights if any are present in the input. Weights: Fabricated Shop Test Shipping Erected Empty Operating Field Test
-
Bare W/O Removable Internals Fabricated + Water ( Full ) Fab. + Rem. Intls.+ Shipping App. Fab. + Rem. Intls.+ Insul. (etc) Fab. + Intls. + Details + Wghts. Empty + Operating Liquid (No CA) Empty Weight + Water (Full)
969.4 2102.7 969.4 969.4 969.4 969.4 1936.4
kgm kgm kgm kgm kgm kgm kgm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
EQUIPMENT WEIGHTS DESCRIPTION
