Business Areas
Best technology in clean hydrogen energy, high pressure gas, disaster prevention business, safety equipment
- Business Areas
- Disaster Prevention
- Gaseous Fire Extinguishing System
- Gaseous Fire Extinguishing System
- Disaster Prevention
- Disaster Prevention
- Disaster Prevention
- Disaster Prevention
Gaseous Fire Extinguishing System
NKFS-LPCO₂
It is a facility for suppressing of fire through suffocation and cooling action by releasing CO₂ into the protection zone at the time of breakout of the fire by storing CO₂, a nonflammable gas, in storage tank under the pressure of 2.1MPa at the temperature of -18℃.
Appearance and Features
| Area Reduction | It is possible to reduce the area of the storage container room to less than 50% of the pressurized type. |
|---|---|
| Manual Control Possible | It is possible to control the release of gas through manual operation and stop at the time of occurrence of erroneous operation. |
| Always Check The Charge Level | It is possible to check the quantity of charged chemical agent at any time. |
| Reduced Recovery Time and Costs | It is possible to reduce the time and cost of restoration since it is possible to recharge the chemical agent simply by using tank lorry. |
NKFS-LPCO₂ design specifications
| Material | KS D3521, SPPV490(ASTM A516-70), KS D3541, SLA360 or higher than equivalent | Specification Applied | KGS code AC111, KS B6733 |
|---|---|---|---|
| Releasing Format | Total releasing format, local release format, hose reel format | Storage Container | 0.5 ~ 50 Ton |
| Applied Fire | A, B and C ratings | Charging Pressure | 2.1MPa @ -18℃ |
| Maximum Installation Height Of Nozzle | 14m x14m | Operating Pressure | More than 2.59MPa |
| Release Time | Surface fire (1 minute) Deep fire (7 minutes) | Design Temperature | -20℃ ~40℃ |
| Program | GSI(USA) | ||
