api 620 tank calculations xls

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API 620 DATA SHEET: ATMOSPHERICAL TANK API 620 - FT BY FT METH. 1-Fluid: Product: Water Cp (cal/gr ºC) 0.238 Vapor Pressure @ 200 ºF, psia 11.53 SG 1 Viscosity @ 130 ºF (centistokes) 0.55 PM 18 60.13 2-Tank Size: Nominal Diameter 35 ft (10,7 meters) Nominal Heigth 40 ft (12,2 meters) Líquido Heigth 39 ft (11,9 meters) Nominal Capacity 1000 cubic meters 3-Tuberias asociadas al Tanque: Nozzle Service Cant N1 Water inlet 1 N2 Service Water Oulet 1 N3 fire fighting Water Oulet 1 N6 Fire Fighting water recirculation inle 1 N4 Venting 1 N5 Manhole 2 N8 Rebose 1 N7 Drenaje 1 N9 A/B Stand Pipe 2 N10 Low Level Sw 1 TOTALS = 4-Datos de Operacion: 200°F (93 ºC) Desging Pressure (ft Water Column) 492 Atmospherical Pressure (Psia) 14.7 Altitude (m.s.n.m.) 350 Inlet Flow at N1 (GPM) Maximul Allowed Velocity at N1 (m/seg) 5-Nozzles and Conections: Nozzle Service Cant N1 Water inlet 1 N2 Service Water Oulet 1 N3 fire fighting Water Oulet 1 N6 Fire Fighting water recirculation inle 1 N4 Venting 1 N5 Manhole 2 N8 Overflow Nozzle 1 N7 Drainage Nozzle 1 r @ 200 ºF (lbm/pie3) Desgin Temperature, T1 Inlet Pressure at N1 (Psig)

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API 620

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Page 1: API 620 Tank Calculations Xls

API 620

DATA SHEET: ATMOSPHERICAL TANK API 620 - FT BY FT METH.

1-Fluid:Product: Water

Cp (cal/gr ºC) 0.238Vapor Pressure @ 200 ºF, psia 11.53

SG 1Viscosity @ 130 ºF (centistokes) 0.55

PM 18

60.13

2-Tank Size:Nominal Diameter 35 ft (10,7 meters)Nominal Heigth 40 ft (12,2 meters)Líquido Heigth 39 ft (11,9 meters)Nominal Capacity 1000 cubic meters

3-Tuberias asociadas al Tanque:

Nozzle Service CantN1 Water inlet 1N2 Service Water Oulet 1N3 fire fighting Water Oulet 1N6 Fire Fighting water recirculation inlet 1N4 Venting 1N5 Manhole 2N8 Rebose 1N7 Drenaje 1

N9 A/B Stand Pipe 2N10 Low Level Sw 1

TOTALS =

4-Datos de Operacion:

200°F (93 ºC)Desging Pressure (ft Water Column) 492Atmospherical Pressure (Psia) 14.7Altitude (m.s.n.m.) 350

Inlet Flow at N1 (GPM)Maximul Allowed Velocity at N1 (m/seg)

5-Nozzles and Conections:

Nozzle Service CantN1 Water inlet 1N2 Service Water Oulet 1N3 fire fighting Water Oulet 1N6 Fire Fighting water recirculation inlet 1N4 Venting 1N5 Manhole 2N8 Overflow Nozzle 1N7 Drainage Nozzle 1

r @ 200 ºF (lbm/pie3)

Desgin Temperature, T1

Inlet Pressure at N1 (Psig)

Page 2: API 620 Tank Calculations Xls

N9 A/B Stand Pipe 2N10 Low Level Sw 1

TOTAL =

Page 3: API 620 Tank Calculations Xls

Original File: Archivo: Módulo 14.xlsNewFile:

Original Date: 7/30/2004New Date: 4/7/2008

Original Autor: LRRJ

Traslation:

Diameter (inch) Schedule Length (m) Weigh (lb) Weigh (kg) Material8 404 40

16 408 40

12 402410 404 4022

0.00 0.00

Diameter (inch) Weigh (lb) Weigh (kg) Material8 48.50 31.75 A-1054 20.00 9.07 A-105

16 173.00 78.47 A-1058 48.50 22.00 A-105

12 100.00 45.35 A-10524 662.00 300.27 A-10510 70.00 31.75 A-1054 20.00 9.07 A-105

[email protected]

Page 4: API 620 Tank Calculations Xls

2 15.00 6.80 A-1052 7.50 3.40 A-105

1164.50 537.93

Page 5: API 620 Tank Calculations Xls

API 620 Write input Data Only on not colored cells

Module 14 ATMOSPHERICAL TANK CALCULATORCALCULATIONS ACCORDING WITH API 650 - FT BY FT METHOD

INLETSGENERAL DATA

396.00

Design Temperature, ºC 93.00D Diameter of the Tank, feet 60.00H Height of the Tank (Calculations Limits = 80 ft), feet 32.00G specific Gravity of the Stored Fluid (Water=1) 1.00

Allowable Working stress at Designs conditions, Psi 23,200.00C.A. Corrosion thickness, inch 0.0625

q Angle of Inclination of the Roof with regard to the horizontal one, degrees 25.00CAPt Capacity needed of the Tank, cubic meters

STANDARD SHEETLENGTH Length of the sheet, feet 20.00WIDTH Width of the sheet, feet 8.00

AREA STD S: Area of Standard Sheet, m2 14.86

DENSITY Density of the Sheet of Steel, Kg/m3 7,901.42OUTPUTS

THICKNESS WALLS SHEETRings= Number of Rings with Standard Sheets 4

Aa= Area of A Ring, m2 140.09

Number of Sheets Needed by ring 10TWALL-A1 = Minimum Thickness of sheet in Ring 1, mm 6.8821

TWALL-A1n = Thickness of Sheet I Ring 1 Nominal, mm 5.00TWALL-A2 = Minimum Thickness of sheet in Ring 2, mm 5.5157

TWALL-A2n = Thickness of Sheet on Ring 2 Nominal, mm 4.00TWALL-A3 = Minimum Thickness of sheet in Ring 3, mm 4.1494

TWALL-A3n = Thickness of Sheet on Ring 3 Nominal, mm 4.00TWALL-A4 = Minimum Thickness of sheet in Ring 4, mm 2.7831

TWALL-A4n = Thickness of Sheet on Ring 4 Nominal, mm 4.00TWALL-A5 = Minimum Thickness of sheet in Ring 5, mm N/A

TWALL-A5n = Thickness of Sheet on Ring 5 Nominal, mm 0.00TWALL-A6 = Minimum Thickness of sheet in Ring 6, mm N/A

TWALL-A6n = Thickness of Sheet on Ring 6 Nominal, mm 0.00TWALL-A7 = Minimum Thickness of sheet in Ring 7, mm N/A

TWALL-A7n = Thickness of Sheet on Ring 7 Nominal, mm 0.00TWALL-A8 = Minimum Thickness of sheet in Ring 8, mm N/A

TWALL-A8n = Thickness of Sheet on Ring 8 Nominal, mm 0.00TWALL-A9 = Minimum Thickness of sheet in Ring 9, mm N/A

TWALL-A9n = Thickness of Sheet on Ring 9 Nominal, mm 0.00TWALL-A10 = Minimum Thickness of sheet in Ring 10, mm N/A

TWALL-A10n = Thickness of Sheet on Ring 10 Nominal, mm 0.00

Vct= 2.53

Pct= Weight of Tanks Body, Kg 19,965.94

Pd Design Pressure ftwc= Height of the tank (full of water) + 12 ftwc (ft of water column)Td

Sd

NLanillo=

Volume of Tanks Body , m3

Page 6: API 620 Tank Calculations Xls

Thicknesses: Sheets of Conical Roof NLtecho= Number of Sheets Needed for the Roof 18.00

minimal needed Thickness of Roof's sheet, INCHES 0.35

minimal needed Thickness of Roof's sheet, mm 9.02

Nominal Thickness of Roof's sheet, mm 6.35Vtt= Volume of the Roof of the Tank, m3 1.70Ptt= Weight of the Roof of the Tank, Kg 13,424.16

Thicknesses: Sheets of FloorNLpiso= Number of Sheets Needed for the Floor 18.00

0.31

minimal needed Thickness of Floor's sheets, INCHES 7.94minimal needed Thickness of Floor's sheets, mm 10.00

Vpt= Nominal Thickness of Floor's sheets, mm 2.68Ppt= Volume of the Floor of the Tank, m3 21,140.41

Total Weight of the Floor of the Tank, Kg:Volumen= Total volume of Stored Water, m3 2,562.34

Ft3 90,476.20

gallons 676,970.02

Barrels (U.S. Liquid) 21,491.11Peso Total= Total Weight of the Empty Tank, Kilograms 54,530.51

Total Weigh of the Tank Full of Water, Kilograms 2,616,869.73

Nominal Tanks Capacity (Barrels): 16,117.17

Nominal Tanks Capacity (Gallons): 676,921.19

Nominal Tanks Capacity (Liters): 2,562,146.71

Nominal Tanks Capacity (Mts3): 2,562.15

Percent of Volume of Air in the Tank(%): 2.50

Net Tanks Capacity (Barrels): 15,714.24

Net Tanks Capacity (Gallons): 659,998.16

Net Tanks Capacity (Liters): 2,498,093.04

Net Tanks Capacity (Mts3): 2,498.09

Ttecho =

Ttecho n =

Tpiso=

Tpiso n =

Page 7: API 620 Tank Calculations Xls

Archivo: Módulo 14.xls Fecha 7/30/2004

HOJA DE DATOS PARA TANQUE ATMOSFÉRICO - API 650 - METODO PIE POR PIE1-Fluido:

Nombre: AguaCp (caloría/gramo ºC) 0.238

Presión de Vapor @ 200 ºF, psia 11.53SG 1

Viscosidad @ 130 ºF (centistokes) 0.55PM 18

60.13

2-Dimensiones del Tanque:Diámetro Nominal 35 pies (10,7 metros)Altura Nominal 40 pies (12,2 metros)Altura del Líquido 39 pies (11,9 metros)Capacidad Nominal 1000 metros cúbicos

3-Tuberias asociadas al Tanque:

Boquilla Servicio Cantidad Diámetro (pulg)N1 Entrada de Agua 1 8N2 Salida de Agua de Agua Servicio 1 4N3 Salida Agua Contra Incendio 1 16N6 Entrada Recirculación Agua Contra I 1 8N4 Respiradero 1 12N5 Manhole 2 24N8 Rebose 1 10N7 Drenaje 1 4

N9 A/B Stand Pipe 2 2N10 Interruptor Bajo Nivel 1 2

TOTALES =

4-Datos de Operacion:

200°F (93 ºC)Presión de Diseño (Pies de Columna de Agua) 492Presión Atmosférica (Psia) 14.7Altitud (m.s.n.m.) 350

Caudal de Entrada a N1 (GPM)Velocidad de permisible de Aducción en N1 (m/seg)

5-Boquillas y Conexiones:

Boquilla Servicio Cantidad Diámetro (pulg)N1 Entrada de Agua 1 8N2 Salida de Agua de Agua Servicio 1 4N3 Salida Agua Contra Incendio 1 16N6 Entrada Recirculación Agua Contra I 1 8N4 Respiradero 1 12N5 Manhole 2 24N8 Rebose 1 10N7 Drenaje 1 4

N9 A/B Stand Pipe 2 2

r @ 200 ºF (lbm/pie3)

Temperatura de Diseño, T1

Presión Entrada a N1 (Psig)

Page 8: API 620 Tank Calculations Xls

N10 Interruptor Bajo Nivel 1 2TOTALES =

Page 9: API 620 Tank Calculations Xls

Schedule Longitud (m) Peso (lb) Peso (kg) Material4040404040

4040

0.00 0.00

Peso (lb) Peso (kg) Material48.50 31.75 A-10520.00 9.07 A-105

173.00 78.47 A-10548.50 22.00 A-105

100.00 45.35 A-105662.00 300.27 A-10570.00 31.75 A-10520.00 9.07 A-10515.00 6.80 A-105

Page 10: API 620 Tank Calculations Xls

7.50 3.40 A-1051164.50 537.93

Page 11: API 620 Tank Calculations Xls

Módulo 14 CÁLCULO DE TANQUES ATMOSFÉRICOSCÁLCULO SEGÚN API 650 - METODO PIE POR PIE

ENTRADASDATOS GENERALES

Presión de Diseño en pca=Altura del tanque (lleno de agua) + 12 pca 396.00

Temperatura de Diseño, ºC 93.00D Diámetro del Tanque, pies 60.00H Altura del Tanque (Límite de Cálculo = 80 ft), pies 32.00G Gravedad específica del Fluido Almacenado (Agua=1) 1.00

Esfuerzo admisible para la Condición de Diseño, Psi 23,200.00C.A. Espesor de Corrosión, pulg 0.0625

q Angulo de Inclinación del Techo respecto a la horizontal, grados 25.00CAPt Capacidad requerida del Tanque, metros cúbicos

LÁMINAS ESTÁNDARLARGO Largo de la lámina, pies 20.00ANCHO Ancho de la lámina, pies 8.00

AreaLE 14.86

DENSIDAD 7,901.42

SALIDASEspesores: Láminas de Pared

Anillos= Número de Anillos con Láminas Estándar 4

Aa= 140.09

Número de Láminas Requeridas por anillo 10

Espesor mínimo de lámina en Anillo 1, mm 6.8821

Espesor de Lámina Anillo 1 Nominal, mm 5.00

Espesor mínimo de lámina en Anillo 2, mm 5.5157

Espesor de Lámina Anillo 2 Nominal, mm 4.00

Espesor mínimo de lámina en Anillo 3, mm 4.1494

Espesor de Lámina Anillo 3 Nominal, mm 4.00

Espesor mínimo de lámina en Anillo 4, mm 2.7831

Espesor de Lámina Anillo 4 Nominal, mm 4.00

Espesor mínimo de lámina en Anillo 5, mm N/A

Espesor de Lámina Anillo 5 Nominal, mm 0.00

Espesor mínimo de lámina en Anillo 6, mm N/A

Espesor de Lámina Anillo 6 Nominal, mm 0.00

Espesor mínimo de lámina en Anillo 7, mm N/A

Espesor de Lámina Anillo 7 Nominal, mm 0.00

Espesor mínimo de lámina en Anillo 8, mm N/A

Espesor de Lámina Anillo 8 Nominal, mm 0.00

Espesor mínimo de lámina en Anillo 9, mm N/A

Espesor de Lámina Anillo 9 Nominal, mm 0.00

Espesor mínimo de lámina en Anillo 10, mm N/A

Espesor de Lámina Anillo 10 Nominal, mm 0.00

Vct= 2.53

Pct= Peso del Cuerpo del Tanque, Kg 19,965.94

Solo ingresar datos en las celdas NO sombreadas

Pd

Td

Sd

Area de Lámina Estándar, m2

Densidad de la Lámina de Acero, Kg/m3

Área de Un Anillo, m2

NLanillo=

Tpared-A1 =

Tpared-A1n =

Tpared-A2 =

Tpared-A2n =

Tpared-A3 =

Tpared-A3n =

Tpared-A4 =

Tpared-A4n =

Tpared-A5 =

Tpared-A5n =

Tpared-A6 =

Tpared-A6n =

Tpared-A7 =

Tpared-A7n =

Tpared-A8 =

Tpared-A8n =

Tpared-A9 =

Tpared-A9n =

Tpared-A10 =

Tpared-A10n =

Volumen del Cuerpo del Tanque, m3

Page 12: API 620 Tank Calculations Xls

Espesores: Láminas de Techo CónicoNLtecho= Número de Láminas Requeridas para el Techo 18.00

Espesor mínimo de lámina de Techo requerido, PULGADAS 0.35

Espesor mínimo de lámina de Techo requerido, mm 9.02

Espesor de Lámina Techo Nominal, mm 6.35

Vtt= 1.70Ptt= Peso del Techo del Tanque, Kg 13,424.16

Espesores: Láminas de PisoNLpiso= Número de Láminas Requeridas para el Piso 18.00

Espesor mínimo de lámina de Piso requerido, PULGADAS 0.31

Espesor mínimo de lámina de Piso requerido, mm 7.94Espesor de Lámina de Piso Nominal, mm 10.00

Vpt= 2.68Ppt= Peso del Piso del Tanque, Kg 21,140.41

Totales:

Volumen= 2,562.34

90,476.20

En galones 676,970.02

En barriles (U.S. Liquid) 21,491.11Peso Total= Peso Total del Tanque Vacío, Kilogramos 54,530.51

Peso Total del Tanque Lleno de Agua, Kilogramos 2,616,869.73

Capacidad Nominal del Tanque (Barriles): 16,117.17

Capacidad Nominal del Tanque (Galones): 676,921.19

Capacidad Nominal del Tanque (Litros): 2,562,146.71

2,562.15

Volumen de Aire en el Tanque (%): 2.50

Capacidad Neta del Tanque (Barriles): 15,714.24

Capacidad Neta del Tanque (Galones): 659,998.16

Capacidad Neta del Tanque (Litros): 2,498,093.04

2,498.09

Ttecho =

Ttecho n =

Volumen del Techo del Tanque, m3

Tpiso=

Tpiso n =

Volumen del Piso del Tanque, m3

Volumen Total de Agua Almacenada, m3

En pie3

Capacidad Nominal del Tanque (Mts3):

Capacidad Neta del Tanque (Mts3):