Results

7/17/2019 Results

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PV Elite 2015 Licensee: SPLM Licensed User

FileName : PRUEBA Page 2

Input Echo : Step: 1 12:56pm Oct 2,2015

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) 100.00 psig

Design Internal Temperature 200 °F

Type of Hydrotest not Specified

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

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 Y

Perform a Corroded Hydrotest N

Is this a Heat Exchanger No

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

User defined MAWP 0.0000 psig

User defined MAPnc 0.0000 psig

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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 C: Open Terrain

Importance Factor 1.0

Type of Surface Moderately Smooth

Base Elevation 0.0000 ft.

Percent Wind for Hydrotest 33.0

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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 UBC 94

UBC Seismic Zone (1=1,2=2a,3=2b,4=3,5=4) 0.000

UBC Importance Factor 1.000

UBC Soil Type S1

UBC Horizontal Force Factor 3.000

UBC 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" Yes

Shell Head Joints are Tapered Yes

Compute "K" in corroded condition Yes

Use Code Case 2286 No

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Use the MAWP to compute the MDMT Yes

Using Metric Material Databases, ASME II D No

Complete Listing of Vessel Elements and Details:

Element From Node 10

Element To Node 20

Element Type Elliptical

Description

Distance "FROM" to "TO" 0.1667 ft.

Inside Diameter 60.000 in.

Element Thickness 0.5000 in.

Internal Corrosion Allowance 0.06250 in.

Nominal Thickness 0.0000 in.

External Corrosion Allowance 0.06250 in.

Design Internal Pressure 120.00 psig

Design Temperature Internal Pressure 200 °F

Design External Pressure 15.000 psig

Design Temperature External Pressure 200 °F

Effective Diameter Multiplier 1.2

Material Name SA-240 316L

Allowable Stress, Ambient 16700. psi

Allowable Stress, Operating 14200. psi

Allowable Stress, Hydrotest 23750. psi

Material Density 0.2900 lb./cu.in.

P Number Thickness 0.0000 in.

Yield Stress, Operating 21300. psi

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External Pressure Chart Name HA-4

UNS Number S31603

Product Form Plate

Efficiency, Longitudinal Seam 1.0

Efficiency, Circumferential Seam 1.0

Elliptical Head Factor 2.0

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


Element To Node 30

Element Type Cylinder

Description














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


Element To Node 40

Element Type Elliptical

Description















Elliptical Head Factor 2.0

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2015

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Internal Pressure Calculations : Step: 3 12:56pm Oct 2,2015

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| 120.000 | ... | 0.12500 | 60.0000 | 14200.0 |

20| 30| 120.000 | ... | 0.12500 | 60.0000 | 14200.0 |

30| 40| 120.000 | ... | 0.12500 | 60.0000 | 14200.0 |

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| 120.000 | 175.815 | 277.870 | 0.50000 | 0.37856 |

20| 30| 120.000 | 175.815 | 275.578 | 0.50000 | 0.38034 |

30| 40| 120.000 | 175.815 | 277.870 | 0.50000 | 0.37856 |

Minimum 175.815 275.577

MAWP: 175.815 psig, limited by: Elliptical Head.

Internal Pressure Calculation Results :

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ASME Code, Section VIII, Division 1, 2013

Elliptical Head From 10 To 20 SA-240 316L at 200 °F

Material UNS Number: S31603

Required Thickness due to Internal Pressure [tr]:

= (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c)

= (120.000*60.1250*0.997)/(2*14200.00*1.00-0.2*120.000)

= 0.2536 + 0.1250 = 0.3786 in.

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

= (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c)

= (2*14200.00*1.00*0.3750)/(0.997*60.1250+0.2*0.3750)

= 177.400 psig

Maximum Allowable Pressure, New and Cold [MAPNC]:

= (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c)

= (2*16700.00*1.00*0.5000)/(1.000*60.0000+0.2*0.5000)

= 277.870 psig

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

= (P*(Kcor*D+0.2*t))/(2*E*t)

= (120.000*(0.997*60.1250+0.2*0.3750))/(2*1.00*0.3750)

= 9605.415 psi

Straight Flange Required Thickness:

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

= (120.000*30.0625)/(14200.00*1.00-0.6*120.000)+0.125

= 0.380 in.

Straight Flange Maximum Allowable Working Pressure:

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

= (14200.00 * 1.00 * 0.3750 )/(30.0625 + 0.6 * 0.3750 )

= 175.815 psig

Factor K, corroded condition [Kcor]:

= ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))^(2))/6

= ( 2 + ( 60.125/( 2 * 15.062 ))^(2))/6

= 0.997237

Percent Elongation per UHA-44 (75*tnom/Rf)*(1-Rf/Ro) 3.589 %

Note: Please Check Requirements of Table UHA-44 for Elongation limits.

SA-240 316L, Min Metal Temp without impact per UHA-51: -320 °F

Cylindrical Shell From 20 To 30 SA-240 316L at 200 °F



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

= (120.000*30.0625)/(14200.00*1.00-0.6*120.000)

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= 0.2553 + 0.1250 = 0.3803 in.


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

= (14200.00*1.00*0.3750)/(30.0625+0.6*0.3750)

= 175.815 psig


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

= (16700.00*1.00*0.5000)/(30.0000+0.6*0.5000)

= 275.578 psig


= (P*(R+0.6*t))/(E*t)

= (120.000*(30.0625+0.6*0.3750))/(1.00*0.3750)

= 9692.000 psi




Elliptical Head From 30 To 40 SA-240 316L at 200 °F



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= (120.000*60.1250*0.997)/(2*14200.00*1.00-0.2*120.000)

= 0.2536 + 0.1250 = 0.3786 in.


= (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c)

= (2*14200.00*1.00*0.3750)/(0.997*60.1250+0.2*0.3750)

= 177.400 psig


= (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c)

= (2*16700.00*1.00*0.5000)/(1.000*60.0000+0.2*0.5000)

= 277.870 psig


= (P*(Kcor*D+0.2*t))/(2*E*t)

= (120.000*(0.997*60.1250+0.2*0.3750))/(2*1.00*0.3750)

= 9605.415 psi

Straight Flange Required Thickness:

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

= (120.000*30.0625)/(14200.00*1.00-0.6*120.000)+0.125

= 0.380 in.

Straight Flange Maximum Allowable Working Pressure:

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

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= (14200.00 * 1.00 * 0.3750 )/(30.0625 + 0.6 * 0.3750 )

= 175.815 psig

Factor K, corroded condition [Kcor]:

= ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))^(2))/6

= ( 2 + ( 60.125/( 2 * 15.062 ))^(2))/6

= 0.997237




Elements Suitable for Internal Pressure.


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External Pressure Calculations : Step: 4 12:56pm Oct 2,2015

External Pressure Calculation Results :


Elliptical Head From 10 to 20 Ext. Chart: HA-4 at 200 °F

Elastic Modulus from Chart: HA-4 at 200 °F : 0.272E+08 psi

Results for Maximum Allowable External Pressure (MAEP):

Tca OD D/t Factor A B

0.375 60.88 162.33 0.0008556 8084.65

EMAP = B/(K0*D/t) = 8084.6475/(0.9000 *162.3333 ) = 55.3364 psig

Results for Required Thickness (Tca):


0.163 60.88 374.04 0.0003713 5049.90

EMAP = B/(K0*D/t) = 5049.8994/(0.9000 *374.0449 ) = 15.0009 psig

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

pressure for this head.




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= (25.050*60.1250*0.997)/(2*14200.00*1.00-0.2*25.050)

= 0.0529 + 0.1250 = 0.1779 in.


= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c)

= ((2*14200.00*1.00*0.3750)/(0.997*60.1250+0.2*0.3750))/1.67

= 106.228 psig

Maximum Allowable External Pressure [MAEP]:

= min( MAEP, MAWP )

= min( 55.34 , 106.2275 )

= 55.336 psig

Thickness requirements per UG-33(a)(1) do not govern the required

thickness of this head.

Cylindrical Shell From 20 to 30 Ext. Chart: HA-4 at 200 °F



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

0.375 60.88 62.00 162.33 1.0185 0.0006408 7522.00

EMAP = (4*B)/(3*(D/t)) = (4*7522.0029 )/(3*162.3333 ) = 61.7824 psig



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0.203 60.88 62.00 300.56 1.0185 0.0002486 3381.48

EMAP = (4*B)/(3*(D/t)) = (4*3381.4751 )/(3*300.5633 ) = 15.0006 psig

Results for Maximum Stiffened Length (Slen):


0.375 60.88 272.10 162.33 4.4698 0.0001344 1827.67

EMAP = (4*B)/(3*(D/t)) = (4*1827.6696 )/(3*162.3333 ) = 15.0117 psig

Elliptical Head From 30 to 40 Ext. Chart: HA-4 at 200 °F




0.375 60.88 162.33 0.0008556 8084.65

EMAP = B/(K0*D/t) = 8084.6475/(0.9000 *162.3333 ) = 55.3364 psig



0.163 60.88 374.04 0.0003713 5049.90

EMAP = B/(K0*D/t) = 5049.8994/(0.9000 *374.0449 ) = 15.0009 psig

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

pressure for this head.


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= (25.050*60.1250*0.997)/(2*14200.00*1.00-0.2*25.050)

= 0.0529 + 0.1250 = 0.1779 in.


= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c)

= ((2*14200.00*1.00*0.3750)/(0.997*60.1250+0.2*0.3750))/1.67

= 106.228 psig

Maximum Allowable External Pressure [MAEP]:

= min( MAEP, MAWP )

= min( 55.34 , 106.2275 )

= 55.336 psig

Thickness requirements per UG-33(a)(1) do not govern the required

thickness of this head.

External Pressure Calculations

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

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

| | ft. | in. | in. | | psi |

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

10| 20| No Calc | 60.8750 | 0.37500 | 0.00085558 | 8084.65 |

20| 30| 5.16667 | 60.8750 | 0.37500 | 0.00064076 | 7522.00 |

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30| 40| No Calc | 60.8750 | 0.37500 | 0.00085558 | 8084.65 |


| | External | External | External | External |

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

| | in. | in. | psig | psig |

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

10| 20| 0.50000 | 0.28775 | 15.0000 | 55.3364 |

20| 30| 0.50000 | 0.32754 | 15.0000 | 61.7824 |

30| 40| 0.50000 | 0.28775 | 15.0000 | 55.3364 |

Minimum 55.336


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

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

| | ft. | ft. | in**4 | in**4 |

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

10| 20| No Calc | No Calc | No Calc | No Calc |

20| 30| 5.16667 | 22.6748 | No Calc | No Calc |

30| 40| No Calc | No Calc | No Calc | No Calc |

Elements Suitable for External Pressure.


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Vessel Design Summary : Step: 8 12:56pm Oct 2,2015


Diameter Spec : 60.000 in. ID

Vessel Design Length, Tangent to Tangent 4.33 ft.

Distance of Bottom Tangent above Grade 0.00 ft.

Distance of Base above Grade 0.00 ft.

Specified Datum Line Distance 0.17 ft.

Shell Material SA-240 316L

Internal Design Temperature 200 °F

Internal Design Pressure 100.000 psig

External Design Temperature 200 °F

External Design Pressure 15.000 psig

Maximum Allowable Working Pressure 175.815 psig

External Max. Allowable Working Pressure 55.336 psig

Hydrostatic Test Pressure 0.000 psig

Required Minimum Design Metal Temperature -20 °F

Warmest Computed Minimum Design Metal Temperature -320 °F

Wind Design Code ASCE-93

Earthquake Design Code UBC-94

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Element Pressures and MAWP: psig

Element Desc | Design Pres. | External | M.A.W.P | Corrosion

| + Stat. head | Pressure | | Allowance

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

Ellipse 120.000 15.000 175.815 0.0625

Cylinder 120.000 15.000 175.815 0.0625

Ellipse 120.000 15.000 175.815 0.0625

Element "To" Elev Length Element Thk R e q d T h k Joint Eff

Type ft. ft. in. Int. Ext. Long Circ

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

Ellipse 0.00 0.167 0.500 0.379 0.288 1.00 1.00

Cylinder 4.00 4.000 0.500 0.380 0.328 1.00 1.00

Ellipse 4.17 0.167 0.500 0.379 0.288 1.00 1.00

Element thicknesses are shown as Nominal if specified, otherwise are Minimum

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.

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Vessel Design Summary : Step: 8 12:56pm Oct 2,2015

Weights:

Fabricated - Bare W/O Removable Internals 2703.5 lbm

Shop Test - Fabricated + Water ( Full ) 10054.9 lbm

Shipping - Fab. + Rem. Intls.+ Shipping App. 2703.5 lbm

Erected - Fab. + Rem. Intls.+ Insul. (etc) 2703.5 lbm

Empty - Fab. + Intls. + Details + Wghts. 2703.5 lbm

Operating - Empty + Operating Liquid (No CA) 2703.5 lbm

Field Test - Empty Weight + Water (Full) 10054.9 lbm


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