 |
|||
|
|
|||
|
Page Title:
Section VIII. Housekeeping as Related to General Storage (29 CFR 1910.14) |
|
||
| ||||||||||
|
|
 TM 38-400/NAVSUP PUB 572/AFMAN 23-210 MCO 4450.14/DLAM 4145.12
Table 6-4. Hydrostatic Test Pressure Requirements
Table 6-4. Hydrostatic Test Pressure Requirements
for Shells Not Specified in DOT Regulations.
for Shells Not Specified in DOT Regulations.
(Continued)
Extinguisher
Original factory test
Requires hydrostatic
type
pressure
test pressure
Extinguisher
Original factory test
Requires hydrostatic
type
pressure
test pressure
All dry chemi-
400 psi or greater
75% of factory test
cal and dry
pressure
Stored-
400 psi or greater
75% of factory test
powder.
pressure
350-399 psi
300 psi
or cartridge-
pressure
below 350 psi
75% of factory test
operated
pressure
water-typed
Foam-500 psi
500
375
(including
factory test.
antifreeze
Foam-350 psi
350
300
and loaded
factory test.
stream).
350-399 psi
300 psi
below 350
75% of factory test
pressure
Section VIII. Housekeeping as Related to General Storage (29 CFR 1910.14)
potential accidents and fires are prevented when
6-38. General.
warehouses, storerooms, and outside storage areas are
Good housekeeping practices are as essential to safety
maintained in a clean and orderly condition.
as they are to efficient storage operations. Many
Table 6-5. Characteristics of Extinguishers
Extinguishing agent
Method of
Capaity
Horizontal
Approximate
Hydrostatic
Protection
UL or ULC
operations
range of
time of
test interval
required
classifications
stream
discharge
below 40
F
Water
Stored pressure
2 1/2 gal
30-40ft
1 min
5 yr
Yes
2-A
Water
Pump
1 1/2 gal
30-40 ft
45 sec
-
Yes
1-A
Pump
2 1/2 gal
30-40 ft
1 min
-
Yes
2-A
Pump
4 gal
30-40 ft
2 min
-
Yes
3-A
Pump
5 gal
30-40 ft
2-3 min
-
Yes
4-A
Water (Antifreeze Cartridge &
1 1/4 1 1/2 gal
30-40 ft
30 sec
5 yr
No
1-A
Calcium Chloride).
stored pressure.
Cartridge &
2 1/2 gal
30-40 ft
1 min
5 yr
No
2-A
stored pressure.
Cartridge &
33 gal
50 ft
3 min
5 yr
No
20-A
stored pressure.
(wheeled).
Water (Wetting
Cartridge &
25 gal
35 ft
1 1/2 min
5 yr
Yes
10-A
Agent).
stored pressure.
(wheeled).
Cartridge &
45 gal
35 ft
2 min
5 yr
Yes
20-A
stored pressure.
(wheeled).
Water (Soda Acid)
Chemically gen-
1 1/4, 1 1/2 gal
30-40 ft
30 sec
5 yr
Yes
1-A
erated expel-
lent.
Chemically gen-
2 1/2 gal
30-40 ft
1 min
5 yr
Yes
2-A
erated expel-
lent.
Chemically gen-
17 gal
50 ft
3 min
5 yr
Yes
10-A
erated expel-
(wheeled).
lent.
Chemically gen-
33 gal
50 ft
3 min
5 yr
Yes
20-A
erated expel-
lent.
Loaded Stream
Stored Pressure
2 1/2 gal
30-40 ft
1 min
5 yr
No
2 to 3-A and 1-B
Cartridge &
33 gal
50 ft
3 min
5 yr
No
20-A
stored pressure
(wheeled).
6-10
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals