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• Miguel J.

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Hydraulic Calculations for

Date: 26/09/2019 Design Remote area number: Remote area location: Occupancy classification: Density: Area of application: Coverage per sprinkler: Type of sprinklers calculated: No. of sprinklers calculated: In rack demand: Hose streams: Total water required (including hose streams): Type of system: Volume of dry or preaction system:

NA NA light hazard NA NA NA Cálculo de GCI 0 NA NA outside + 100gpm inside 250.0 gpm at 138.5 psi [ 17.64 psi safety margin (11.3%) ] wet pipe NA

Water Supply Information Date: NA Location: NA Source: NA Contractor: Under contract with: Ing. Luis De la Cruz Martinez CIP 137691 Name of designer: Ing. Alejandro Chumpitaz CIP 177342 Authority having jurisdiction: Cuerpo Gemeral Bomberos Voluntarios del Perú (CGVBP)

Notes

26/09/2019

Cálculo Red Gabinetes

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Hydraulic Demand Graph

210

180

Water Source: A) 175 psi Static B) 350 gpm at 139.85 psi

(A)

Demand at Source: C) 250 gpm at 138.5 psi

150 (B)

(C) P S I

120

90

60

30

0 0 50

100

150

200

250 GPM

300

350

report created by the "Simple Hydraulic Calculator" version 2.3.6 from www.igneusinc.com

26/09/2019

Cálculo Red Gabinetes

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Supply Analysis Node at

Static Pressure [psi]

Residual Pressure [psi]

Flow [gpm]

Available Pressure [psi]

Total Demand [gpm]

Required Pressure [psi]

PUMP

175.0

130.0

400.0

156.14

250.0

138.5

Node Analysis Node Tag

Elev [M]

Type

CGBVP N01 N02 N03 N04 N05 MAN PUMP

15.200 0.000 0.000 0.000 0.000 -4.000 -4.000 -4.000

ref ref ref ref ref ref ref source

Pressure Req Disch Discharge [psi] [gpm] [gpm] 100.000 123.196 124.770 128.417 131.812 313.501 138.436 138.501

250.000

250.000 0.000 0.000 0.000 0.000 0.000 0.000 -250.000

report created by the "Simple Hydraulic Calculator" version 2.3.6 from www.igneusinc.com

26/09/2019

Cálculo Red Gabinetes

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Pipe Information negative pipe flow (Q) indicates flow is from node 2 towards node 1 Node 1 Pipe Node 2

Elev [M]

CGBVP

15.200

P01 N01

0.000

N04

0.000

MAN

-4.000

MAN

-4.000

PUMP

-4.000

PUMP

-4.000

N05

-4.000

N01

0.000

N02

0.000

N02

0.000

N03

0.000

N03

0.000

N04

0.000

P05

P06

P07

P02

P03

p04

Discharge & Flow K-factor [gpm]

Nom i.d. [in]

Fittings num & length [M]

L [M] F [M] T [M]

material C factor psi/M

Pressure Summary [psi]

q= 250.000 4 Q=-250.000 4.026 q= 0.000

1T=6.100 1E=3.050

15.200 9.150 24.350

S40 C=120 0.065

Pt=100.000 Pe=-21.605 Pf= 1.591 Pv= 0.267 Pt=123.196 V= 1.92m/s

q= 0.000 4 Q=-250.000 4.026 q= 0.000

1E=3.050 1G=0.610 1C=6.710

4.000 10.370 14.370

S40 C=120 0.065

Pt=131.812 Pe= -5.685 Pf= 0.939 Pv= 0.267 Pt=138.436 V= 1.92m/s

q= 0.000 4 Q=-250.000 4.026 q=-250.000

1.000 0.000 1.000

S40 C=120 0.065

Pt=138.436 Pe= 0.000 Pf= 0.065 Pv= 0.267 Pt=138.501 V= 1.92m/s

q=-250.000 4 Q= 0.000 4.026 q= 0.000

0.500 0.000 0.500

S40 C=120 0

Pt=138.501 Pe= 0.000 Pdev=-175.0 psi Pf= 0.000 Pv= 0.000 Pt=313.501 V= 0.00m/s

q= 0.000 4 Q=-250.000 4.06 q= 0.000

1E=4.787 2T=19.148

14.000 23.935 37.935

PVC200 Pt=123.196 Pe= 0.000 C=150 Pf= 1.574 Pv= 0.258 0.042 Pt=124.770 V= 1.89m/s

q= 0.000 4 Q=-250.000 4.06 q= 0.000

1E=4.787 1T=9.574

73.500 14.361 87.861

PVC200 Pt=124.770 Pe= 0.000 C=150 Pf= 3.647 Pv= 0.258 0.042 Pt=128.417 V= 1.89m/s

q= 0.000 4 Q=-250.000 4.06 q= 0.000

3E=14.361 1T=9.574

57.850 23.935 81.785

PVC200 Pt=128.417 Pe= 0.000 C=150 Pf= 3.395 Pv= 0.258 0.042 Pt=131.812 V= 1.89m/s

Material Codes Pipe Material S40 - Schedule 40 Steel PVC200 - PVC C900 Pressure Class 200

C E G T

-

Fittings Check Valve Standard 90 degree elbow Gate Valve Tee - Flow turn 90 degrees

report created by the "Simple Hydraulic Calculator" version 2.3.6 from www.igneusinc.com

Notes

26/09/2019

Cálculo Red Gabinetes

Page 5

Fire Pump in Pipe "P07" 210

180 (A)

Given Values: A) 175 psi at 0.0 gpm B) 400 gpm at 130 psi C) 600 gpm at 84.5 psi

150

Extrapolated: D) 700 gpm at 56.05 psi (B)

P S I

120

90

(C)

(D)

60

30

0 0100

200

300

400

500 GPM

600

700

report created by the "Simple Hydraulic Calculator" version 2.3.6 from www.igneusinc.com