MIL-HDBK-1027/1B
Table 7 (Continued)
19F3 and 19F3B Structures
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AGENT USAGE
________________________________________________________________
CLASS NO. OF NO. OF
AFFF PKP/ CO2/
WATER
OF
FIRES/ HOSES
WATER
6%
FIRE FIRE
TIME
BLDG
FIRE
CLASS
40 mm
L/s
L/s
kg
kg
min
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First Day PM
B3
B
30
51
8
3
B4
B
30
51
8
3
Second Day
B1
B
27
25
6
3
B
25
6
114
1
B2
A
9
51
6
3
B
9
25
6
3
3
C
9 7.5
C
9 7.5
-
63 B3 or
B4
D
12
51
8
1
Alternate
9
25
6
3
25
6
5
1
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Notes:
1.
PKP should be used in 9 of the 27 fires in the B1
building.
2.
The design water demand for each building is:
B1 (6 + 6) x 2 or 24 L/s
B2 6 x 2 + 6 or 18 L/s
B3 8 x 2 or 16 L/s
B4 8 x 2 or 16 L/s
3.
The design water demand for the four buildings
together is:
24 + 18 + 16 = 58 L/s
4.
B1 should have nine fires/hour.
5.
B2, B3, and B4 should have 15 fires/hour.
6.
In B1 each team (12 men) should approach a fire from
each of three entryways.
7.
B1 fire heights 3048 to 3658 mm.
8.
B2 fire heights 3658 to 4572 mm.
98
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