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CO2 System

CO2 fire suppression systems are a type of fixed fire protection system that uses carbon dioxide (CO2) gas to extinguish flames. They are often used in areas where water damage would be unacceptable, such as computer rooms, server rooms, and electrical vaults.

How CO2 fire suppression systems work:

  1. Detection: A fire detection system, such as a smoke detector or heat sensor, triggers the release of CO2.
  2. Discharge: CO2 is stored in high-pressure cylinders or tanks. When the system is activated, valves open and release the CO2 into the protected area.
  3. Extinguishing: The CO2 rapidly displaces oxygen in the protected area, creating an atmosphere that cannot support combustion. This effectively extinguishes the fire.

Benefits of CO2 fire suppression systems:

  • Clean agent: CO2 leaves no residue, so it is ideal for protecting sensitive equipment.
  • Fast acting: CO2 can be discharged quickly, which helps to minimize fire damage.
  • Electrically non-conductive: CO2 is safe to use around electrical equipment.

Drawbacks of CO2 fire suppression systems:

  • Oxygen displacement hazard: CO2 can displace oxygen to dangerous levels, posing a risk to occupants in the protected area. For this reason, CO2 systems are typically not used in occupied spaces.
  • Cold temperatures: CO2 can rapidly cool the air in the protected area, which can create a shock hazard to occupants.
  • Pressurization hazard: CO2 systems can pressurize the protected area, which can damage walls, doors, and windows.

Applications of CO2 fire suppression systems:

  • Computer rooms
  • Server rooms
  • Electrical vaults
  • Industrial kitchens
  • Paint booths
  • Flammable liquid storage areas

Here are some additional things to keep in mind about CO2 fire suppression systems:

  • CO2 systems should be installed and maintained by qualified professionals.
  • Occupants of areas protected by CO2 systems should be trained on how to evacuate safely in the event of a fire.
  • CO2 systems should not be used in areas where people are present unless there is no other option.

I hope this information is helpful! Let me know if you have any other questions.

FM-200 fire suppression systems

FM 200 is a clean agent fire suppressant that works by removing the heat from the fire triangle (oxygen, heat, and fuel). It is a colorless, odorless, and electrically non-conductive gas that leaves no residue to clean up. It is safe for use in occupied spaces and for the ozone layer.

FM 200 fire suppression systems are widely accepted and respected around the world, with a history of protecting the world’s most crucial and irreplaceable assets. It’s used in thousands of applications—including cultural property, data centers, and critical infrastructure—across more than 70 countries.

The Benefits of Choosing FM 200 Fire Suppression Systems

FM 200 fire suppression systems offer exceptionally fast fire protection, reaching extinguishing levels in ten seconds or less. They stop ordinary combustible, electrical, and flammable liquid fires before they cause significant damage, and are safe for use around people. FM-200 fire systems are also the superior choice, particularly in applications where space is a premium.

The FM 200 agent is stored in cylinders as a liquid and pressurized with nitrogen, saving significant storage space. In fact, for the same amount of protection, FM-200 fire systems take up to seven times less storage space than systems based on CO₂ and inert gases.

FM-200™ is a trademark of The Chemours Company

3M™ Novec™ 1230 systems

Novec 1230 is a clean agent fire extinguishant that is stored as a liquid and discharged as a gas. It is designed to protect people, equipment and the environment from fire hazards.

A Clean, Effective Solution for Fire Protection

Novec 1230 is a fluorinated ketone that belongs to a family of chemicals called halocarbons. It has a global warming potential (GWP) of less than one, which means it has minimal impact on the climate. It also has zero ozone depletion potential (ODP) and a short atmospheric lifetime of about five days.

Novec 1230 fire suppression systems work by rapidly removing heat from the fire, causing it to extinguish in seconds. It does not harm the equipment or leave any residue behind, unlike water-based or powder-based fire suppression systems. It is electrically non-conductive and compatible with most materials.

Novec™ is a trademark of 3M™

Clean Agent System

The term “clean agent system” in firefighting refers to a specialized fire suppression system designed to extinguish fires without leaving a residue or causing damage to sensitive equipment. These systems are particularly important in environments where water-based suppression methods could cause additional damage, such as data centers, laboratories, or museums.

Here are some key points about clean agent fire suppression systems:

  1. Types of Clean Agents: There are various types of clean agents used in these systems, including:
    • Halocarbon Agents (e.g., FM-200, HFC-227ea): These are gaseous agents that work by removing heat from the fire.
    • Inert Gases (e.g., Argon, Nitrogen): These agents work by reducing the oxygen concentration in the protected area to a level where combustion is not sustainable.
    • CO2 (Carbon Dioxide): CO2 is another gas used as a clean agent. It displaces oxygen and removes heat, effectively extinguishing the fire.
  1. Operation: Clean agent systems are typically automatic and can be activated by smoke detectors, heat detectors, or manual pull stations. When a fire is detected, the system releases the clean agent into the protected area to suppress the fire.
  1. Advantages:
    • Fast Suppression: Clean agents can quickly extinguish fires, reducing the potential for extensive damage.
    • No Residue: Unlike water or foam-based systems, clean agents do not leave a residue, making cleanup easier and minimizing damage to equipment.
    • Safe for Occupants: Clean agents are designed to be safe for occupied spaces, with minimal risk to human health when used properly.
  1. Design Considerations: Designing a clean agent system requires careful consideration of factors such as the size and layout of the protected area, the type of equipment present, and the specific fire risks involved. Proper design and installation are crucial to ensuring the effectiveness of the system.
  1. Maintenance and Inspection: Regular maintenance and inspection are essential to ensure that the clean agent system remains operational and effective. This includes checking for leaks, verifying the integrity of the agent storage containers, and testing the system’s activation and release mechanisms.

In summary, clean agent fire suppression systems offer an effective and environmentally responsible solution for protecting sensitive areas and equipment from fire damage. Proper design, installation, and maintenance are critical to ensuring the system’s reliability and effectiveness in the event of a fire.

In summary, clean agent fire suppression systems offer an effective and environmentally responsible solution for protecting sensitive areas and equipment from fire damage. Proper design, installation, and maintenance are critical to ensuring the system’s reliability and effectiveness in the event of a fire.

IG (Inert Gas) System

An inert gas (IG) system is a type of fire fighting system that uses an inert gas, such as argon or nitrogen, to extinguish a fire by displacing oxygen. Inert gases are non-combustible and non-toxic, making them a safe and effective way to extinguish fires in a variety of applications.

Here’s how an IG system works:

  1. Fire detection: A fire detection system, such as smoke detectors or heat detectors, senses the presence of a fire.
  2. Alarm activation: The fire detection system sends a signal to the IG system control panel.
  3. Gas release: The control panel opens the valves on the IG cylinders, releasing the gas into the protected area.
  4. Oxygen displacement: The inert gas rapidly fills the protected area, displacing the oxygen and depriving the fire of the fuel it needs to burn.
  5. Fire extinguishment: Once the oxygen concentration in the protected area falls below a certain level, the fire is extinguished.

Here are some of the advantages of using an IG system:

  • Safe for people and equipment: Inert gases are non-toxic and non-corrosive, so they will not harm people or equipment in the protected area.
  • Clean agent: Inert gases leave no residue after they are discharged, so they are easy to clean up after a fire.
  • Effective in enclosed spaces: IG systems are very effective in extinguishing fires in enclosed spaces, such as computer rooms, server rooms, and electrical vaults.
  • Fast acting: IG systems can extinguish a fire in seconds, which can help to minimize damage to property.

Here are some of the disadvantages of using an IG system:

  • High cost: IG systems can be expensive to install and maintain.
  • Not suitable for all applications: IG systems are not suitable for all applications, such as outdoor areas or areas where people are present.
  • Can be dangerous if not installed properly: If an IG system is not installed properly, it can be dangerous to people who are trapped in the protected area.

Overall, IG systems are a safe and effective way to extinguish fires in a variety of applications. However, it is important to weigh the advantages and disadvantages of IG systems before installing one in your facility.

Foam Concentrate

Synthetic Fluorine Free Foam

National Foam’s latest range of foam concentrates incorporate both fluorinated foams, which contain only C6 fluorosurfactants and fluorine free foams.  These products meet the same approvals, and deliver improved firefighting performance and reduced environmental impact.  “Assurance is about firefighting and environmental performance that you can rely on.  It is an integral part of our approach to firefighting foam development.”

  • Minimum environmental impact combined with maximum firefighting performance
  • Firefighter safety is paramount: putting fires out, and keeping them out
  • Top level product approvals and comprehensive warranty
  • Centers of Excellence and global testing facilities
  • Benefit of heritage, expertise and experience
  • Open and transparent on performance
  • Commitment to ongoing research and development

Foam Tank & Proportioning device

Bladder Tank Foam Proportioning System

Foam Bladder Tanks offer a reliable and simpler method of foam proportioning. Bladder Tank system includes a pressure-rated tank with an internal rubber bladder. Upon system actuation, incoming water applies pressure to the rubber bladder, which supplies pressurized foam concentrate to the proportioning device (ratio controller). The foam ratio controller meters the foam concentrate into the fire water line, creating foam solution. The solution is then piped to the discharge devices protecting the hazard area. Bladder tanks are available in horizontal and vertical mounting with a completely pre-piped option. HD Foam Bladder Tanks carry UL, FM and CE Approvals. Please contact our sales for further details on approvals and certifications.

Description
  • Vertical or Horizontal unit
  • Maximum working pressure 12 Bar (175 PSI)
  • Carbon Steel or Stainless Steel Construction
  • Tank made to ASME Code Section VIII Div I
  • ASME U Stamp available as an option
  • Capacity up to 15,000 liters (4000 gal.)
  • Compatible with all foam concentrates
  • Nylon reinforced Buna-n-rubber bladder
  • Proportioner pre-piped on to the tank
  • Bladder Tank filling kit provided if required
  • UL Listed and FM Approved
Advantages
  • Pre-piped option for easy installation
  • Reversible water inlet direction: Water can be directed from either of the sides
  • Standard Unit comes with pressure gauges, control valve, thermal pressure relief valve, sight glass and fill & drain valves
  • All valve and accessories accompanied with identification name plates
  • Can be offered in flanged or grooved inlet/outlet connection

Horizontal and Vertical Bladder Tanks – Pre-Piped

Firetech manufactures UL Certified Vertical Bladder Tank from range of 200L to 15000L capacity.

  • Capacity: 53 Gal. to 4000 Gal. (200 L to 15,000 L)
  • Foam Proportioners: 50 NB to 200 NB
  • Wide Flow Range: 75 LPM to 30,000 LPM
  • Foam Vessel: Carbon Steel / Stainless Steel
  • Bladder: Nylon Reinforced Nitrile (BUNA-N)
  • Designed as per ASME Sec. VIII DivI 1
  • Rated Pressure: 12 BAR (175 psi)
  • Approvals – UL Listed, CE marked

Foam Discharge Devices & Valve

Spartan Foam Cabinet

The Spartan Foam Cabinet is highly effective product for Gas Stations, Petrochemical Factories, Industrial Facilities, Warehouses and generally for all areas that protection is required due to fire Classes A and B.

High Rates on A and B Fire Classes.
Ergonomic design for easy use by one Operator.
The top of the Cabinet is designed for outdoor mounting.
Environmental Friendly Foam.

Specifications & Contents

  • Construction material: Galvanized Steel 1.2mm Electrostatic Paint RAL3000
  • Hose Reel with arm Bracket
  • Stainless Steel Pipe 2″ for Water Supply
  • Brass Angle Valve 2″
  • Foam Mixer with Flow rate 400lt / min with Aluminium Storz Couplings 2″
  • Foam Suction Hose with Filter made of a rigid material.
  • Foam nozzle 2″ with Aluminium Storz Couplings 2″.
  • High Quality Hose 2 “, 30m, WP: 8Bar bounded with Aluminium Storz couplings 2”
  • Two Foam Canisters 25lt

Bele S-250 400 Foam Generator

The Bele high expansion foam generators can be used for applications such as:

  • Aircraft Hangars
  • Ship Holds and engine rooms
  • Power stations and transformers
  • Gas turbine generators
  • Flammable liquid storage
  • LNG vapour surpression

Fomtec LX 800

  • The Fomtec LX 800 foam branchpipe produces low expansion foam of high quality. The quality is generated by the optimal air inlet nozzle. The advantage of low expansion is the long throw range and the excellent cooling effect.

    Options

    The LX 800 could be delivered with the following options:

    • Storz couplings
    • BS-couplings

    Application

    • Fire brigades
    • Petrochemical plants
    • Tank farms
    • Loading areas
    • Chemical plants

    Recommended Foam Concentrates

    • Fluoroprotein 3% or 6%
    • Protein 3% or 6%
    • FFFP 3% or 6%
    • AR-FFFP 3×6 or 3×3
    • AFFF 1%, 3% or 6%
    • AR-AFFF 3×6 or 3×3
    • Multi purpose foam

    Operation

    The branchpipe should be connected to the hose-line. To start foam application, open the ball valve. It is also necessary to flush the branch-pipe with clear water after every use.

Nitrogen Injection (NIFPS) For Transformers

NITROGEN INJECTION FIRE PROTECTION SYSTEM (NIFPS) FOR TRANSFORMERS

  • Detection of Internal or External Fire by state-of-the-Art Heat / Fire Temperature Sensors capable of configure temperature range from – 40oC to + 160oC
  • Extremely sensitive to change in Temperature
  • Auto and Manual Extinguishing System, from field and Control Room.
  • Total Length of External Metallic Detector:  15-115 Metres
  • It can record up to 16 MN events (with installed SD Card)
  • Detection System – UL, VdS, FM Approved
  • PLC / Microprocessor based system interfaced with SCADA integration
  • Automatic self-diagnostic for monitoring self-health check-up