MOBILE VENTILATION UNITS
Nowadays more and more buildings are growing bigger and bigger, such as shopping malls, underground garages, industrial halls, hospitals and high-rise buildings. The ventilation of such large structures in case of a fire provides firefighters with almost insoluble challenges.
In 1995 we have been the first manufacturer who had a solution for that problem – the Mobile Ventilation Unit.
Mobile Ventilation Units allow by effective ventilation to remove smoke, heat and toxic gases from rescue scenes and burning buildings, independent from fixed installations. The conditions for fire fighters are essentially improved for a safer operation.
IT’S NOT IF YOU NEED IT, BUT WHEN!
Mobile ventilation units realize immediately better visibility and lower temperatures in burning buildings. Rescue operations can be handled faster, safer and more efficiently. Smoke is driven back where it originated; trapped persons have a bigger chance of survival, Rescue-squad is faster in case of an emergency.
Due to the discharge of smoke, the visibility inside the building improves for the interior attack. The squad can find orientation much faster in the object and perform a more effective firefighting. Especially the heat is driven out of the structure, physical and mental stress for the fire fighters in the interior attack are reduced. Also, the thermal load on the building is decreased.
With the water mist system it is possible to cool down objects or to shield them against radiated heat. In addition to that developed or leaked out toxic gas can be held down. The fine water mist has an excellent heat absorption capacity.
Directed ventilation helps to avoid smoke and heat damage. Downtime of production in case of a fire in a manufacturing plant or assembly building can be clearly reduced. By using ventilation preventive measures, unaffected parts of a building can be kept completely smoke-free.
OPTIONS FOR OUR MOBILE VENTILATION UNITS:
OPTIMAL FAN ADJUSTMENT
We offer different lift-rotation-tilt-devices for all MVU models in order to adjust the ventilator perfectly to the constructional conditions. If there are unfavorable situations for positioning at the entrance opening, time consuming switching and moving can be avoided by an easy and fast way of adjusting the ventilator. Because of this flexible positioning, retreat ways and escape routes can by kept entirely free.
Particularly for the ventilation through basement openings, negative tilt (ventilator facing downwards) is obligatory: for example ventilation of cellar rooms, slip roads to underground car parks or underground railways access. The lift function or the positive tilt (ventilator facing upwards) allow ventilation through higher entrance openings and optimize a well-directed application of the water mist.
EXTRACTION MODE AND DIRECTED VENTILATION
On certain fire operations positive pressure ventilation is not possible, if an exhaust opening doesn’t exist or can’t be created, e.g. in a dead-end tunnel. Or positive pressure ventilation is tactically not reasonable, if the spread of smoke can’t be controlled. Uncontrolled smoke spread in a hospital could endanger the patients.
The ventilation hose system (available for all MVU models) allows to extract big amounts of polluted air and cooled down smoke and fumes from remote areas, even over long distance. The ventilation hose system also offers the potential for well-directed ventilation. The hose line is placed directly into the targeted room. The injected fresh air replaces the polluted air and pushes it through the entrance opening outside.
Our patent-registered suction-adapter provides a maximum coverage of the grille, for incomparable suction results. Due to its easy handling, the adapter can be mounted with a few simple steps on the suction and output side of the ventilator, even when wearing heavy firefighting-gloves.
WATER MIST SYSTEM
The water mist is produced by special developed spray valves, with a very fine disperse of the water. The fine water mist has an excellent heat absorption capacity and a maximum cooling effect. Therefor it is possible to cool down objects or to shield them against radiated heat. In addition to that developed or leaked out toxic fumes can be deposit in the mist. Casting distance and amount of water will vary by model.
OVERVIEW – MOBILE VENTILATION UNITS:
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The MGV® S60 is the worldwide only large scale ventilator which features an enormous lifting height, vertical ventilation and endless rotation. No other ventilation unit offers that kind of flexibility.
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The MGV® L125 is extremely powerful and allows effective ventilation of large industrial facilities, underground parking, high-rise buildings, airports, shopping centers or miles long tunnels with an output up to 1.000.000 m³/h.
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With its compact dimensions, its low weight and with its incomparable performance, the MGV® L105 sets new standards. Especially the low height offers solutions for fire services that have to deal with low gateways or overpasses.
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The mobile ventilation unit MGV® L95 offers fire services the option to operate a powerful large scale ventilator in areas with difficult access for example only over staircases or narrow paths. It combines high power with extreme handiness.
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The MGV® L80 bridges the gap between MVUs and the portable Power Blowers. It offers the necessary power for effective ventilation of large structures and is at the same time lightweight and compact.
MOBILE VENTILATION UNIT MGV® S60
TOUGH, RELIABLE AND POWERFUL
HIGH FLEXIBILITY FOR A WIDE RANGE OF OPERATIONS
The MGV® S60 is the only large scale ventilator worldwide which features an enormous lifting height, vertical ventilation, endless rotation and ventilation hose systems in two different sizes for extraction and well-directed ventilation. No other large scale ventilator offers that kind of flexibility. Therefore the S60 is a very versatile working tool with enormous potential. It is the ideal Mobile Ventilation Unit for professional Fire Brigades and big industrial companies with various operation situations.
The S60 is extremely powerful. The high-power hydraulic drive is powered by a high-performance, reliable Deutz-Diesel engine. Mounted on a chassis the hydraulic-drive can optionally be operated by the power take-off (PTO) of the truck engine.
up to 1.000.000 m³/h • TIPPING DEVICE • VENTILATION HOSE SYSTEM • WATER MIST 300 l/min • THRUST REVERSER • 3 m LIFT • +/- 40° TILT • 360° ENDLESS ROTATION
MOBILE VENTILATION UNIT MGV® L125
POWERFUL AND LIGHT-WEIGHT
OPTIMAL FAN ADJUSTMENT
The MGV® L125 is extremely powerful and allows effective ventilation of large industrial facilities, underground parking, high-rise buildings, airports, shopping centers or mile long tunnels – tests in traffic tunnels measured an air output up to 1.000.000 m³/h.
This ventilator with its powerful, reliable car engine is the ideal partner for every fire service who has to deal with fires or dangerous incidents in large structures. The especially designed propeller blades are made of carbon fiber reinforced plastics and allow a higher speed of the propeller for maximum air output. The aerodynamic, clam-shell designed shroud is made of glass fiber reinforced plastics. The light-weight design allows to mount the unit on a one-axle trailer with 750 gross vehicle weight. The MGV® L125 is the most powerful large scale ventilator in its weight class.
up to 1.000.000 m³/h • 2.600 N THRUST • EASY HANDLING • TFT-DISPLAY • WATER MIST 80 m • 360° ROTATION • +/-30° TILT • 1,3 m LIFT • LED-TECHNOLOGY • upt to 30.000 LUMEN
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A purpose-built, special designed one-axle trailer. Compact and light-weight for extreme handiness. One person can easily position the MVU with the big handles on both sides.
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The MGV L125 on a one-axle trailer for flexible mounting versions and various options. The hydraulic lift-rotation-tilt-device allows optimal fan adjustment.
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The MGV® L125 Task was specifically developed for mounting on chassis or swap body. The fan adjustment of the Task XL is completely operated by remote control.
MOBILE VENTILATION UNIT MGV® L105
LOW HEIGHT, LESS THAN 2M
HIGH POWER – COMPACT DIMENSIONS
HIGHEST FLEXIBILITY IN THIS CLASS
The MGV® L105 is the little brother of the L125. Driven by a 3-cylinder in-line car engine the L105 with its compact dimensions and its low weight sets new standards in the trailer class with 750 kg gross vehicle weight. Especially the low height offers a solution for fire services that have to deal with low gateways or overpasses. It is possible to access parking garages easily through normal garage doors.
For the ventilation of underground garages, XXL garages, shopping centers, industrial buildings, hotels and event centers of the MGV L105 features with an effective air capacity of up to 600,000 m³/h sufficient power reserves.
up to 600.000 m³/h • RELIABLE CAR ENGINE • VENTILATION HOSE SYSTEM • 1,2 m LIFT HEIGHT OPTIONAL • EASY HANDLING • TFT-DISPLAY • WATER MIST 200 l/m
MOBILE VENTILATION UNIT MGV® L95
CRAWLER OR PUSHCART
PORTABLE, ON CARRYING FRAME
The Mobile Ventilation Unit MGV® L95 gives fire services the option to operate a powerful large scale ventilator in areas that are difficult to access for example only over stairs or narrow paths. The compact dimensions allow the mounting on a crawler or a pushcart – optional with a demountable ventilation unit on a carrying frame.
The L95 is the ideal MVU for Fire Services who require a high power ventilator combined with extreme handiness or off-road mobility.
Even on sites that are difficult to access the Mobile Ventilation Unit MGV® L95 Offroad can be easily positioned. Besides rough terrain the crawler crosses railway tracks or embankments and climbs stairs without any difficulty. The crawler is driven by a separate combustion engine. Due to an excellent maneuverability, an easy handling with the steering rod, the hand throttle and the hand brake, one person can effortlessly operate and position the L95 Offroad.
up to 350.000 m³/h •COMPACT DIMENSIONS • CRAWLER • PORTABLE • VENTILATION HOSE SYSTEM • WATER MIST 280 l/m
MOBILE VENTILATION UNIT MGV® L80
MGV L80 COMBUSTION ENGINE:
UP TO 200.000 m³/h
FOR EVERY FIRE SERVICE
A real all-rounder. The MGV® L80 closes the gap between MVUs and the portable Power Blowers. It offers the necessary power for an effective ventilation of large structures like underground parking, schools, department stores, warehouses or workshops and is at the same time light-weight and compact.
Mounted on a compact one-axle trailer or a pushcart it is easily handled and fast in operation. Due to the low weight the L80 on a carrying frame can be placed in front of openings regardless from roads or driveways.
The pushcart has a four-wheel steering for a high maneuverability and an all-wheel brake with deadman handle for maximum stability and safety during operation. Therefore the L80 B City can be easily positioned and operated by one person.
The one-axle platform trailer with optional tilt- and/or rotation-device offers space for additional equipment and several options: from the ventilation hose system, LED working lights for a powerful scene lighting, height adjustable drawbar up to the storage of an additional portable Power Blower.
EXTREME LIGHT-WEIGHT • PORTABLE • EASY HANDLING • VENTILATION HOSE SYSTEM • WATER MIST • PUSHCART OR ONE-AXLE TRAILER • COMPACT STORAGE
MGV L80 ELECTRIC MOTOR:
NO EXHAUST FUMES
UP TO 200.000 m³/h
UP TO 80% LESS NOISE
The MGV® L80 E is driven by powerful electric motors. The variable airflow is regulated by an intuitive control panel and can be adjusted to the specific needs during the operation. With lowered speed the noise level of the L 80 E is reduced essentially – up to 80%.
The frequency controlled electric drive meets the updated electromagnetic compatibility guidelines (EMC). Because of the absence of exhaust fumes the MGV® L80 E can be operated inside buildings. The high quality industrial electric motor is maintenance free and durable. With the innovative frequency control the performance of the drive is optimized, therefore the drive power is clearly higher (11 kW respectively 16 kW) than the nominal power of the motor.
EASIEST HANDLING • LOW MAINTENANCE • MEETS EMC-GUIDELINES • WATER MIST • PUSHCART • TILT-DEVICE • LED-TECHNIC