applied in the automatic fire extinguishing system FeuTechnik is a fine powder – monoammonium phosphate (NH4H2PO4), known as ABC or a multi-task powder.
RELIABLE »
VERY EASY TO INSTALL »
DOES NOT REQUIRE POWER SUPPLY »
DOES NOT CAUSE CORROSION OF ENGINE PARTS »
Automatic fire detection
and suppression systems
Dedicated to buses with Electrical, CNG, LNG, Hydrogen,
Hybrid drives as well as Conventional drives
RELIABLE »
VERY EASY TO INSTALL »
DOES NOT REQUIRE POWER SUPPLY »
DOES NOT CAUSE CORROSION OF ENGINE PARTS »
Dedicated to buses with Electrical,
CNG, LNG, Hydrogen, Hybrid drives
as well as Conventional drives
Automatic fire detection
and suppression systems
FeuTechnik DualMax
FeuTechnik MAX
Powder suppression system for heating unit and other components with reliable pneumatic detection, certified in accordance to UNECE R107.06
FeuTechnik CLEAN AGENT
Manually activated system with NOVEC gas. Blows out flames from protected component and as condensed gas – significantly reduces possibility of reignition.
How it works
1
2
3
1
in case of fire, the detecting duct FeuTechnik is burnt
2
activates the cylinder valve
3
releases the distribution of the extinguishing agent
In case of fire FeuTechnik detection tube is ruptured and the cylinder’s valve is activated. This releases distribution of extinguishing agent by means of the extinguishing nozzles system. The extinguishing agent quickly fills the area of whole engine compartment, absorbs flammable liquids and prevents re-ignition. Dry chemical powder is non-toxic, suitable for use in case of fire caused by an electric current short circuit and any flammable liquids and gases. The whole system is provided with a pressure sensor connected to the visual and audio information to the driver.
FeuTechnik detection tube ideally suits for fire detection in buses, because it tolerates all kinds of vibration, contamination and extreme temperatures in which buses work. Due to pneumatic control system operation does not require any electricity from the bus and does not have additional burden on the electrical system of the vehicle.
It is the most appropriate medium recommended for ABC group fires:
A- Fire of solids that are decomposed under the influence of heat and emit flammable gases and vapours.
B- Fire of flammable liquids and substances melting under the influence of heat.
C- Fire of flammable gases.
The system is provided with a pressure sensor connected to a central unit controlling visual and sound information to the operator. The detecting tube FeuTechnik is ideally suited to detect fire as it tolerates all kinds of vibrations, contamination and extreme temperatures in which machines operate. With pneumatic control, activation does not require electrical energy and does not generate any additional burden to the wiring system in the vehicle.
The extinguishing agent
Firefighting cylinder
The chemical extinguishing powder ABC is stored in a pressure steel cylinder filled with compressed nitrogen.
Each cylinder is provided with a nickel-plated brass valve, a manometer to monitor pressure inside the cylinder and a valve connected to the detection system FeuTechnik.
Firefighting cylinder
Detection tube
It is resistant to a majority of common chemicals, oils and substances. It performs two functions: fire detection and system activation. The tube is installed in the entire area of potential hazard and connected to the top of the cylinder valve. It is filled in with pressurised nitrogen keeping the system “active”. The detection tube FeuTechnik is sensitive to temperature and energy emissions; when a fire arises it is burnt and the reduced pressure activates the extinguishing system.
Electrical pressure sensor
The sensor monitors pressure in the system, controls the system and/or power supply or power shortage of all electrical devices. The element may be connected to the end of the detection tube or fitted on the cylinder valve in order to perform other electrical functions that may be required. FeuTechnik that all systems use two pressure sensors connected with visual and sound information for the driver.
Electrical pressure sensor
Extinguishing pipes and nozzles
The extinguishing agent is distributed in the entire engine chamber with extinguishing tubes made of stainless steel ended with nozzles. The nozzles are multi-directional to distribute the agent in multiple directions so that the powder gets to each place of the chamber.
Visual and sound information to the driver
This is a set of devices installed in the driver’s cabin. The devices are as follows: alarm siren generating a modulating sound signal and a flashing alarm lamp. The devices are to inform the driver that the system has been activated.
Visual and sound information to the driver
Self-diagnosing module
Within a short time, the module informs on effects of unauthorised interference in the system. It monitors the condition of key system elements such as: pressure level, position of the lever of the ball valve on the cylinder and electrical connection.
Learn More
Please download the brochure below for further information
R107 V6 Tests
References & Certificates
Ministerio de Industria, Comercio y Turismo
FeuTechnik Homologation
Scientific and Research Centre for Fire Protection
National Research Institute
Miejskie Zakłady Autobusowe Sp. z o.o.
Private limited company
Related links
Contracts
.
AutoWatch Polska Sp. z o.o.
Private limited company
About Us
FeuTechnik Ltd.
FeuTechnik is one of the biggest in Europe producers and suppliers of Automatic Fire Detection and Suppression Systems. We offer fire extinguishing systems for city busses and vehicles. Improving road safety is our mission.
We focused on cooperation with bus manufacturers and public transportation companies from Poland and Europe. FeuTechnik systems are installed in factories of such producers as: SOLARIS, MAN, VOLVO, AUTOSAN, SOR.
Professional knowledge and well-established position on the bus market have allowed us to develop cooperation with many of the European bus manufacturers and transportation companies.
Our clients recommend FeuTechnik Ltd. as a trustworthy partner which fulfils its obligations to the highest standards.
Growing trust in our company is proved by constantly increasing to over 3500 pcs number of buses equipped with our systems traveling on Polish and European roads.
We protect
