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ManualsBrandsKidde Fire Systems ManualsSurge ProtectorKidde Fire Systems Kidde Fire Systems Surge Protector P/N 81-CO2MAN-001
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Design
September 2013 3-52 P/N 81-CO2MAN-001
From Equation (1):
Where is Volume Of The Protected Space and is the Volume Factor.
= 20 ft. x 30 ft. x 10 ft.
= 6,000
ft.
3
= 20 ft.
3
/lb. from Table 3-2 for volumes 4,501 ft.
3
to 50,000 ft.
3
.
= V f1
= 6,000 20
= 300 lb.
= 1.0, from Figure 3-1 for 34% concentration
= x
= 300 x 1.0
= 300 lb.
= 0 lb.
= 0 lb.
= 0 lb.
= + + +
= 300 + 0 + 0 + 0
= 300 lb.
From Equation (31):
Where is the Duration of Liquid Discharge of the Local Application Portion.
W
B
Vf
1
=
V
f
1
V
V
f
1
W
B
W
B
W
B
f
c
W
C
W
B
f
C
W
C
W
C
W
L
W
V
W
T
W
min
W
C
W
V
W
L
W
T
W
min
W
min
td 1.4 t
liq
=
t
liq