Gas Extinguishing Systems –
Best Protection for People and Property
The extinguishing effect of inert gases is achieved by displacing the oxygen in the air. Assets are protected by the slow response that is typical of inert gases. In this case, nitrogen is not poisonous and is particularly well-suited for protecting highly frequented areas, while argon and carbon dioxide, which is heavier than the surrounding air, pervades the ground-level flood area quickly and thoroughly.
The extinguishing gas Novec™ 1230 works through chemical/physical intervention in the combustion process. It is electrically non-conductive and is often used to protect IT assets.
Inergen Gas – Extinguishing Medium with balanced environmental Effects
The extinguishing gases CO2, nitrogen and argon are referred to as inert gases. They are colourless, non-conductive and do not leave residues. They are slow to react and do not usually result in any chemical interactions with the fire or other materials. These pure gases, which are available in our natural environment and are recommended for use in extinguishing systems, are derived largely from the air we breathe and if released do not adversely affect the environment. For procurement they have the advantage being vendor neutral and are readily available worldwide.
Through project-specific inert gas extinguishing system design, we ensure efficient and safe fire fighting whilst considering the necessary safety precautions and personal protection.
Extinguishing Systems with NOVEC 1230
The extinguishing gas Novec™ 1230 is a colourless, almost odourless liquid with molecules that contain carbon, fluorine and oxygen; it only becomes a gas when exposed at the discharge nozzle. From a chemical perspective it is fluorinated ketone. Unlike the earlier commonly used halons it disintegrates within 5 days if it is exposed to natural UV radiation. The extinguishing effect is due to homogeneous inhibition. This is brought about by the formation of radicals (decay in the flame) and recombination of a chain termination reaction, which makes further combustion impossible. The molecule does not have electrical conductivity, and it evaporates within minutes. Although Liquid Novec™ 1230 would indeed penetrate equipment and books, it evaporates in no time and does not damaged the wetted parts.
From Initiation to the extinguishing Process
In the case of gas fire extinguishing systems, the extinguishing process is triggered automatically by the latest fire detection and control systems, but can also be initiated manually. To protect people, the extinguishing process only starts after a warning (clearance time). At the same time any available fans and air conditioners can be automatically turned off and vents and doors closed to prevent the ingress of oxygen and the escape of the extinguishing gas.
FULL LINE DISTRIBUTOR IN FIRE PROTECTION
Rosenbauer Fire Protection provides the full line of products and services in the preventative fire protection business.
BEST ADVICE AND PROVEN DESIGN
Nearly three decades of experience in planning and designing fire protection systems for all cases of safety requirements.
IN-HOUSE ENGINEERING AND ASSEMBLING
Supervision and construc- tion according to various safety standards by our own engineers and high qualified personnel.
RELIABLE SERVICE AND MAINTENANCE
Continuous maintenance by trustworthy partners is the key to an unimpeachable preventative fire protection system.
ALMOST THREE DECADES IN IMPLEMENTING FIRE PROTECTION SYSTEMS AND STILL ON FIRE FOR IT.
WATER-BASED SYSTEMS
SPRINKLER SYSTEMS
This common type of water-based fire extinguishing system is reliable and easy to implement.
SPRAY DELUGE SYSTEMS
Deluge systems are the first choice in areas with a risk of rapidly spreading fires.
WATER SPRAY SYSTEMS
Water mist already exerts its effect on flames and smoke – for safety of people and assets.GAS-BASED SYSTEMS
CO2 FIRE SYSTEMS
The gas-based extinguishing system with widest acceptance worldwide.
SAFETY INTEGRITY LEVEL 2
Systems certified for risk classes up to SIL 2 – an integral component in security concepts.
NOVEC 1230 SYSTEMS
Reliably and automatic protection for data processing and electronic control systems.INNOVATIONS
ROSENBAUER SPRINKLER-APP
Get our Sprinkler-App! A useful tool to evaluate dimensions of sprinkler systems.
MASTERCONTROL
Subtantial reduction of operating costs with automated sprinkler system inspections.