Portable CO2 Fire Extinguishers
Product Specification
- Capacity: 2 Kg, 4.5 Kg
- Fire Class: Class B, Class C
- Extinguishing Media: Dry Powder IS 4308
- Operating Temperature: -20°C to +55°C
Product Description
A CO2 portable fire extinguisher is one of the most suitable products for preventing unexpected fire accidents. It is used on Class B and electrical fires, typically involving flammable liquids such as paraffin, petrol, diesel, and alcohol. Carbon dioxide consists of a fast-extinguishing cleaning agent, ensuring it is safe for use on live electrical equipment. Furthermore, it features a robust construction, providing the extinguisher’s longevity, durability, reliability, and sustainability throughout its lifetime.
Application Area of CO2 Fire Extinguisher
- Petrol & Oil Burning
- Offices & Banks
- Electrical Manufacturing Areas
- Machining Operations
- Welding Areas
- Hospitality Industry
- Paint Processing Areas
- Schools & Institutions
- Restaurants
- Parking Garages
- Material Handling Vehicles
- Maintenance Facilities
- Construction Sites
- Propane Filling and Storage
- Repair Shops
- Electrical Equipment Rooms
- Gas/fueling Stations
- Corporate Companies
- Commercial Sector
Key Features of CO2 Fire Extinguisher
Here is the list of key features of a portable CO2 extinguisher that every individual should know before buying it:
- It is Suitable for Class B, Class C, and electrically started fires.
- It is made with Residue-Free and Clean Agent
- It is built with High-Pressure Discharge
- It is a Corrosion-Resistant Cylinder
- ISI Marked and BIS Approved
- It is Environmentally Friendly
- It is a Pressure release valve or disc
- It has a flexible discharge hose (for 4.5 kg and above)
Technical Specifications of CO2 Fire Extinguisher
| Model | AS Co2- 4.5 | AS Co2 – 2 |
|---|---|---|
| Capacity (in kg) | 4.5 | 2 |
| Filling Ratio | 0.667 | 0.667 |
| Type of Extinguishing Media | Co2 Gas Conforming to IS:15222 | Co2 Gas Conforming to IS:15222 |
| Expellant | Self | Self |
| Minimum Effective Discharge (%) | 95 | 95 |
| Minimum Throw (in metres) | More Than 2 | More Than 1 |
| Minimum Discharge Time (in seconds) | More Than 8 | More Than 8 |
| Operating Position | Upright | Upright |
| Operating Temperature Range (in Celsius) | (-)30 to (+)60 | (-)30 to (+)60 |
| Operating Valve (IS 3224) | Squeeze Grip / Wheel Type | Squeeze Grip / Wheel Type |
| Fire Rating | 55B | 21B |
What are the Benefits Of a CO2 Fire Extinguisher?
Here, we have mentioned all the key perks of a fire extinguisher CO2, which will help prevent sudden fire sparks:
- CO2 does not conduct electricity, and for this particular reason, CO2 fire extinguishers are more helpful in preventing electrical fires in live electrical supplies than any other type of fire extinguisher.
- CO2 fire extinguisher is a non-corrosive gas. Moreover, in the manufacturing process, no solid raw materials are used. Likewise, it is a pure extinguishing agent that leaves no residue behind after use.
- CO2 fire extinguishers have durability and longevity more than any other type of extinguisher. Therefore, you can easily use it for more than 10 years.
- CO2 extinguishers can be used on Class B & C fires, which state that it is one of the most exceptional products involving specific types of flammable liquids.
What are the Disadvantages Of a CO2 Fire Extinguisher?
Everything comes with specific cons. Furthermore, consider looking into the key disadvantages of a CO2 fire extinguisher.
- While using fire extinguishers, consumers might experience freeze burn if they touch CO2 extinguishers on the pipe aimed at the horn during use.
- It is beneficial to use CO2 extinguishers in large spaces as they can not be applied to small areas. It radiates CO2, which replaces oxygen in the air. Likewise, confined areas may lead to asphyxiation.
- A fire extinguisher CO2 does not work on all types of fires. They are of no use in extinguishing fires in solid objects.
- CO2 extinguishers are placed in restricted outdoor spaces, as the CO2 gas can be spread by wind.
How to Use a CO2 Fire Extinguisher?
If you are wondering how to use a portable CO2 fire extinguisher, don’t worry. Here, we have provided comprehensive details on how to operate fire extinguishers.
Ensure to use the portable extinguisher carefully and do not hold it by the horn directly.
Always remember: Do not use CO2 fire extinguishers in restricted spaces.
Step: 1 Remove the safety pin to open the anti-tamper seal, and stand at a safe distance from the fire. Moreover, avoid holding the fire extinguisher by the horn.
Step: 2 Directly aim the horn at the base of the fire and move the CO2 jet backwards and forwards to prevent the fire.
Step: 3 Ensure that you switch off electrical items if you think they could be hazardous in the situation.
Step: 4 While preventing the fire, ensure that you take care not to splash the burning liquid onto nearby areas.
Maintenance and Inspection Tips to Follow
When it comes to a portable CO2 fire extinguisher, you must ensure that you service your extinguisher at least once a year. Furthermore, the exact fire safety requirement is similar to that of most other types of extinguishers. Unlike most, you can save on expenses since you don’t have to refill them every five years. A CO2 fire extinguisher needs to be refilled every ten years.
When serviced, a CO2 extinguisher is weighed to determine if it is still full. A CO2 fire extinguisher does not have a pressure gauge. For this reason, the servicing technician must use finely calibrated scales when weighing.
After 10 years, carbon dioxide extinguishers are subject to mandatory refurbishment, which involves replacing the safety pin. For this reason, it is usually simpler and cheaper to replace a CO2 portable fire extinguisher altogether.