CO2 Fire Suppression System

CO2 Fire Suppression Systems

CO2 Suppression Systems

Carbon Dioxide/CO2 fire suppression systems protect high-value assets that might otherwise be damaged by water. CO2 fire protection systems work by displacing oxygen and are effective at fighting Class A standard fires, Class B liquid and gaseous fires, and Class C electrical fires. The one drawback to CO2 systems, however, is that the gas is toxic to humans. For that reason, CO2 fire protection systems are best suited for enclosures with few or no occupants.

One of the best environmentally friendly solutions on the market today for fire suppression is the CO2 (carbon dioxide) systems. The CO2 Fire Suppression System are one of many solutions that have taken the place of the Halon 1301 systems that deplete the ozone layer of the earth. One of the best features of the CO2 systems is that after you have a fire and the systems is triggered, the CO2 has a fast expansion rate and there is no clean up of chemicals.

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CO2 System installation

The NFPA has specific regulations for CO2 fire protection system installation. For that reason, these procedures should always be handled by qualified personnel like KORD Fire Protection. With decades of experience, KORD has the experience, tools, and knowledge to comprehensively install, maintain, and service all your fire protection needs.

CO2 System Repairs

We fully understand the need for urgent response and effective fire protection. That’s why our experienced team is quick to respond when your fire protection system requires servicing. We also address issues and perform repairs with minimal disruption to your operations. Get your system back in top shape and ensure ongoing fire safety with our dependable services.

CO2 System Services

Here at KORD, we are dedicated to providing you with comprehensive fire protection services. Our team of expert technicians offers everything, from installation to maintenance, testing, and repairs. We ensure your CO2 fire suppression system is in full NFPA and code compliance, ensuring your system is always ready to respond in the event of a fire.

High Pressure CO2 Systems


High-pressure CO2 suppression systems, while compact and effective in confined spaces, often require multiple tanks and discharge CO2 in a single use, whereas low-pressure systems, with their multiple discharges, are more cost-effective but too large for some enclosures.

  • Great for non-occupied areas
  • Can be manually activated
  • Systems can be custom designed
  • 35-120 pound capacity
  • Class A, B, and C hazards
  • UL, ULC, and FM approved
  • Time delay systems available
  • No residue
  • Non-corrosive and non-conductive

Low Pressure CO2 Systems


Low-pressure CO2 suppression systems tanks are much larger than high-pressure tanks, but they take longer to discharge. These systems are designed for large areas and discharge gas slowly to prevent re-ignition. They can be reused without immediate refilling, offering cost efficiency.

  • Automatic detection and control
  • Class A, B, or C fires
  • 3 3/4 – 46 ton capacity
  • Total flooding
  • Activation  =>  Electric: Pneumatic: Mechanical:
vans parked in busy city
co2 fire suppression

Mini – Bulk Low Pressure Carbon Dioxide Systems

  • Configured vertically to save valuable floor space
  • Great for non-occupied areas
  • he refrigerant media, R134a, is environment-friendly
  • printing presses
  •  Great for transformer vaults/electrical cabinets, open pits, dip tanks, rolling mills, ovens, coating machines, process equipment, exhaust and fume handling systems, flammable gas or liquid storage areas, generators, and inerting applications.
  • Suitable for Class A, B, or C fires
  • 1000-1500 pound capacities

What is a CO2 fire suppression system?

A CO2 fire suppression system quickly displaces oxygen to suppress fires, making it ideal for industrial and safety applications where water-based systems aren’t suitable.

What NFPA standard covers CO2 fire suppression systems?

The NFPA standard for CO2 fire suppression systems is NFPA 12: Standard on Carbon Dioxide Extinguishing Systems.

What are the disadvantages of CO2 fire suppression systems?

The biggest drawback of CO2 fire suppression systems is that CO2 is toxic to humans. For that reason, it is best suited for enclosures with few or no occupants.

What type of fire can CO2 systems suppress?

CO2 systems are effective at fighting Class A standard fires, Class B liquid and gaseous fires, and Class C electrical fires.

E“Very professional and quick!”

We have a big office in Los Angeles and our Fire extinguishers were due to be serviced, we contacted Majestic Fire Protection and they are very professional and quick with their work. A technician showed up and serviced all 109 Fire Extinguishers. We will hire them again for our future services.

★★★★★

M“Kind and Considerate”

Carlos and Mike were great! They were the first ones to contact us when we searched for tree removal on Angi. They came to the house, and gave us a fair quote on removing a large dead bougainvillea and surrounding random plants and weeds… They replaced the bougainvillea and put in some new plants as well as some serious work refurbishing the planter. They were kind and considerate to our needs. Carlos told us we could always call him for any questions or further needs. We definitely will! Our thanks to them for a wonderful job.

★★★★★

A“Kord fire protection was very quick to get back to us and beat every company with their competitive pricing”

Our back up generator and fire pump required service since they have not been used for yers and we contacted many fire protection companies to give us a quote. Kord fire protection was very quick to get back to us and beat every company with their competitive pricing. We will also hire them for future fire prevention projects

★★★★★

R“These days more than ever I so appreciate a company that can come to the rescue”

You know when you need a emergency service on your home fire sprinkler system you need it to be handled professionally. We had our pressure gauge blow on a Sunday afternoon. The Company that installed it, many years ago, no longer handle residential systems. I called Kord and the people that handled the phone understood the problem and got us scheduled. The Tech, Caesar, was there within hours of the call and was knowledgeable and got the job done efficiently. He made recommendations for other maintenance to be done to keep the system in good order which we will schedule soon.

★★★★★

S“Best fire protection company in the business!”

By far best company I have ever worked with, after a lot of research I found them gave them a shot they got the work done instantly. Today they showed up I was surprised because I didn’t called them but they told me it was just the 6 month follow up, AMAZING ! I didn’t have to call them or remind them of anything and honestly I didn’t even remember myself. Loved it super organized, profesional, and affordable.

★★★★★

A“Loved it super organized, profesional, and affordable.”

I work for a property management company and we had a fire in one of our units. We needed the fire sprinklers repaired in order to get water turned back on to the building. Majestic Fire sent someone out the very next day, which was a weekend. The technician, Alberto, arrived early was efficient, professional and friendly. He was awesome!! Marisol was emailing me back and forth unit well into the night before to make sure we were taken care of. I highly recommend this company!

★★★★★

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