Marine Dry Chemical Unit Fire-fighting System
Description：
Dry powder fire extinguishing system is an important fire extinguishing equipment for liquefied natural gas ships, liquefied petroleum gas ships, oil and gas terminals, airports, hangars and other projects.
The dry powder fire extinguishing system has two modes: manual start and manual/automatic start. The dry powder fire extinguishing system can be used for A, B, C, D four types of fires, and a large number of them are used for B and C fires (should be selected according to the protection object. dry powder fire extinguishing agent).
Principle：
The dry powder fire extinguishing system is powered by nitrogen, which provides pressure to the dry powder tank, pushes the dry powder fire extinguishing agent in the dry powder tank, and transports the dry powder fire extinguishing agent through the pipeline to realize the dry powder putting out fire in electrical equipment.
Advantage:
1. short fire-extinguishing time, high fire-extinguishing efficiency,
2. particularly significant fire-extinguishing effect on petroleum products,
3. good insulation, less damage to equipment,
4. no deteriorate after long-term storage.
Technical parameter of marine dry chemical unit fire-fighting system:
|
Model |
Capacity of dry powder |
Working pressure |
Driving gas |
Jetting rate of dry powder nozzle(KG/S) |
Jetting range of dry powder nozzle(m) |
Jetting rate of dry powder monitor(KG/S) |
Jetting range of dry powder monitor(m) |
|
ZFPC- 500/750/ 1000/1500/ 2000/2500/ 3000/3500/ 4000/4500/ 5000~10000 |
500/750/ 1000/1500/ 2000/2500/ 3000/3500/ 4000/4500/ 5000~10000 |
1~1.6 |
N2 |
FQ3.5 FQ5 |
12 |
10/25/35/40/45/50 |
18/30/38/40/45/50 |
Picture of marine dry chemical unit fire-fighting system:
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