CARBON DIOXIDE FIRE EXTINGUISHING SYSTEM Carbon dioxide (CO) is a well-known extinguishing system for electrical equipment. The system consists of liquefied CO stored in pressurised cylinder, discharge valves, piping and electrical devices that automatically detect smoke or heat and quickly discharge the CO in the cylinders to extinguish the fire.
A carbon dioxide (CO) fire extinguishing system works by displaces the oxygen that supports combustion. It is applied by the total flooding principle with CO and hold until the combustion stops. A total flooding application can be defined as injecting CO into an enclosure or volume having the structural integrity to retain the agent during and after discharge. This system operated automatically by or manually by the operation of a system actuator. CO Features Leaves no residue after discharge Eco-friendly agent Non-damaging to property Effective on a wide range of flammable and combustible materials. CO Applications Electrical Room Generator Room Switch Room 9 S 8 10 11 1 H 7 H 6 5 4 1 S 3 CO Typical Arrangement 1. Electric Solenoid Pilot Cylinder (550 psi). 68L Carbon Dioxide Cyclinder 3. Manifold 4. Smoke Detector 5. Fire Curtain 6. 4V DC Tripping Device 7. Heat Detector 8. CO Discharge Nozzle 9. Twin Flasing Light 10. Fire Alarm Bell 11. CO Control Panel 1. Manual Pull Station SIDE ELEVATION TYPICAL CO PILOT CYLINDER ARRANGMENT 14 13 1 Flexible 16 9 10 11 6 5 4 3 1 15-8 7 FRONT ELEVATION TYPICAL CO PILOT CYLINDER ARRANGMENT 17 Discharge 18 19 0 Connecting 1 38
Nett Volume CO Capacity Working Pressure Test Pressure Empty Weight Manufactured CYL-N 68L 45kg 150 bar 5 bar 75kg Mn Steel DOT-3AA BS 5045 Part 1 Gas Stored Pressure Power PC-S, PC-T Nitrogen 38 bar (550 psi) 4 V DC Type Mode Working Pressure Type Weight of Valve Standard 45KG-NV Forged Brass CuZn 3963 UP-05 150bar Manual/Pneumatic/Electric 700g DIN 477 39
Lenght Type Test Pressure HH-CH-13 6mm (1/4 ) 330mm (13 ) High Pressure Hose Steel Braided Rubber Hose 150 bar Discharge Hose 3 Lenght Type Test Pressure HH-DH-17 13mm(1/ ) 43mm(17 ) High Pressure Hose Steel Braided Rubber Hose 150 bar Discharge Pattern Discharge Type DN-UH15 DN-UH0 DN-UH5 15mm 0mm 5mm Brass Chrome Uni-bilateral With Orifice Pendent 45KG-PC Steel Galvanised 40
HHF-VP-3/8 10mm(3/8 ) Steel Galvanised HHF-TEE-1/ 13mm (1/ ) x 13mm(1/ ) x 6mm(1/4 ) Steel Galvanised HHF-PG-3/8 10mm(3/8 ) Steel Galvanised TD 180mm(W) x 90mm(D) x 40mm(H) Working Current 0.4A Aluminum Alloy Red Polyester 41
Smoke Curtain Colour Coating Finish Operating Temperature Standard FC Woven Fibreglass Fabric White Loomstate Basic Fabric 600 C BS 476: Part 7 MPB Ø00mm x 65mm(H) Aluminum Alloy Red Polyester SIZE No. of Zones Model no. Code no. (mm) (W x D x H) Normal Weatherproof PE-HP000 FAP-0ZCP-N 430 x 195 x 370 435 x 195 x 410 4 PE-HP4000 Power Supply Input Operating Charger Charging Rate STANDBY MODE Master Per zone (with detectors) Flashing Lights (Red LED) ALARM MODE Master Per Trigger Zone Output Devices Flashing Lights (Red LED) Per Bell FAP-04ZCP-N 55 x 178 x 380 540 x 178 x 40 40V AC 50Hz 4V DC Automatic/Trickle Type 300mA (Trickle).5A (Boost) 75mA 5mA 75mA 10mA 70mA 100mA 75mA 30mA 4
UNIQUE Smoke Detector Model No. Description Alarm Current @ 4V DC 470 Ω AH0711 FAE-P0711 Wire 40mA Operating Temperature Range Operating Humidity Range Voltage Range Standby Current Sensitivity Setting Weight Colour -10 C to 55 C 10% to 93% Relative Humidity 1V-30V DC 5-75 µa Complies with UL 68 Fire- proof plastic Ø10mm x 47mm (H) 130g White EFFECTIVE ALERT AREA Building Height Under 4m 4m to 0m Area Covered 150m 75m UNIQUE Heat Detector 45 Model No. Description Alarm Current @ 4V DC 470 Ω Operating Temperature Range Operating Humidity Range Voltage Range Standby Current Sensitivity Setting Weight Colour EFFECTIVE ALERT AREA Building Height Under 4m 4m to 8m AH0333 FAE-H0333 Wire 40mA 0 C to 55 C 10% to 93% Relative Humidity 1V-30V DC 5-75 µa Complies with UL 68 Fire- proof plastic Ø111mm x 45mm (H) 137g White Fire Proof Building Ordinary Building 90m 50m 45m 30m 43
Model No. Lens Luminary (Casing & Hood) Weight KP305B (BULB), KP305L (LED) FAE-FLO-BU, FAE-FLO-LED High efficient prismatic polycarbonate lens optimized for omnidirectional viewing. Filament Bulb/Ultra Bright LED 10mm(W) x 77mm(D) x 108mm(H) Mild Steel Epoxy Powder Red Black casing with green and red lens UNIQUE Fire Alarm Bell Model No. Supply Voltage Sound Output Current Consumption D10 FAE-6AB 110/ 40V (AC) 1/4V (DC) 9-105 db 0.05 A 150mm(6 ) Red 44