The use of water in fire protection is always not good for some property like electronic and networking  equipment areas, which may cause as much damage as the fire itself. In this case, the clean agent fire suppression system is secure and reliable to apply for defending against fire. These fire suppression systems are effective only in closed small  areas where It works quickly in an emergency without harming people and the environment.

 

Clean Agent Fire Suppression System

The clean agent fire suppression system is an electrically non-conductive waterless clean extinguishing system. It helps to protect areas where a water fire suppression system could cause irreversible damage.

The system is suitable for data centers, museums, archive libraries, server rooms, all control rooms, electrical cabinets, and electrical components, telecommunication sites, laboratory, medical equipment, and exceptional working places in offices and factories.

Benefits Of Clean Agent

Clean agent fire protection is not a new concept; it is effectively used when it is needed. The benefits of this agent are:

  • The agent causes minimal damage, where traditional fire extinguisher liquids can cause incredibly damaging to electronics.
  • Clean agents are environmentally friendly and will not deplete ozone from the earth.
  • The agents can minimize the amount of harmful smoke that produces as a byproduct of the fire.

Working Principle of Clean Agent System

The system has an agent with a storage cylinder, release valve, detection system with automatic control panel, nozzles, wiring, and piping. Cylinders are kept out of the protected area.

In this system, the gaseous agent minimizes fire instead of using a water-based sprinkler system. The protected area connects through a piping network, and this pipe connects the cylinder with the gas discharge nozzles.

When the detector detects any heat or smoke, the signal is sent to the control panel unit to activate the clean agent system. It has a cross zoning control panel that actuates the system for avoiding false calls.

Automatically, all the vents close, and the clean agent starts discharging through the nozzles within 10 seconds in the entire occupied area.

Then the clean agent diluted the oxygen level from there and extinguished the fire.

Types of Clean Agent

There are several clean agents on the market. But the following three most common agents used for fire suppression to protect valuable assets:

  • FM-200: The chemical name of FM-200 is HFC-227ea. It is a halocarbon agent that contains carbon, hydrogen, and halogen.

 

The chemical is stored as a liquid and became vaporized during discharge. According to NFPA 2001, the concentration rate of this chemical is 6.25-8.7%.

It can be safely used in occupied spaces. The ozone depletion potential rate is low for the environment. It can put out fire through heat absorption and cooling effects within 10 seconds or less time.

  • Novec 1230: The chemical name of novec 1230 is 3M or fluroroketone that contains carbon, oxygen, and fluorine. It is a nontoxic and eco-friendly clean agent.

 This chemical is stored as a liquid and applied as a gas. But it is non-conductive in liquid and gas state.

It can put out fire efficiently by displacing oxygen from the fire. It has very low ozone depletion potential and low global warming potential. According to NFPA 2001, the concentration rate of this chemical is 4.2-5.9%.

  • Intergen: The chemical name of intergen is an inert gas that contains nitrogen, carbon dioxide. It is stored as a gas which works on high pressure compared to other clean agents.

It has a higher concentration rate of around 34.2- 40.6%. It has very low ozone depletion potential.

Final Words

When a fire ever breaks out inside your business or in a building, you want to have a fire suppression system in place to eliminate the risk of damage and put the fire out as quickly as possible; in that aspect, a clean agent fire suppression system is the right solution. It is the most globally accepted, highly customized, and cost-effective fire-fighting solution.   We hope that you will be benefited from this report

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