Computed By: Eng. H.S & E.S
Project:
Date:
Checked By:
Eng. M. Gamal
Approved By:
By:
Dr. H. Soliman
Foam Fire Fighting System Calculations
Design parameters
Solution Density
0.16 gpm/ft2
Discharge Time
10.0 min
Foam Concentration
3%
Sprinklers Spacing
3.0 m
Sprinklers K-Factor
5.6 gpm/psi1/2
Safety Factor
10%
Protected space dimensions
Name of Protected Space
LFO
Length
20.0
m
Width
10.0
m
Height
5.0
m
Area
200.0
m
2
Volume
1,000
m
3
Foam system characteristics
Discharge rate
Solution volume
Foam volume
344
3,444
gallon
114
gallon
No of Sprinklers per length
7
No of Sprinklers per width
4
Total No. of Sprinklers
Sizing is based on NFPA-16
gpm
28
2152.8
ft
2