Proportioning Systems

FireDos is the revolutionary proportioning system that operates without any extrenal power supply. Drive for the unit is provided solely by the water supply being used to fight the fire. The rotation speed of the drive motor is proportional to the volumetric flow rate, thereby enabling the FireDos unit to accurately proportion product concentrations from as low as 0.1% up to 6%. It is capable of handling practically any fluid and is not affected by fluctuations in flow or pressure. FireDos is cost effective and will also eliminate the need for installation of expensive foam bladder tanks.

Brochures


 FireDos

FireDos systems are popular with fire brigades around the world. They love these simple mechanical units, because personnel require little training in their use and because the units are so reliable in operation.

Applications


Datasheets


 Effective Fire-Fighting with out FireDos

Supplier: FireDos

Dosing-systems for dosing of foaming agents and other chemicals for fire-fighting easy to install and operate powered by water flow only retrofitting into existing plants possible wide ranges of flows and dosing ratios covered sea-water proof versions for off-shore applications dosing ratio fixed, step by step or continuously adjustable versions for mobile, stationary or demountable installations can apply all common foam-liquids and fire-fighting chemicals dosing is flow proportional, this means it is independent from variations in flow and pressure

 Mobile FireDos® pressure additive mixers

Supplier: FireDos

The new mobile pressure additive mixer will operate reliably even with fluctuating back-pressures or fluctuating water flow-rates.Easy to use One-man operation Step-adjustable mixing rate Lightweight, compact carrier.No auxiliary power supply required.Correspond to DIN standard V 14430 Doses all types of fluid foam and spraying agents.Produces foam at a constant quality without adjustment.

 FireDos short product overview

Supplier: FireDos

FireDos® is a solely mechanical mixing system for dosing all common liquid fire-fighting agents – especially all foam agents. Chemicals which can be dosed include alcohol-resistant foam agents, all film-forming foam agents, multi-range foam agents, protein-based foam agents and even “Class-A”-foam agents or wetting agents. In addition FireDos® can be used to dose fire-fighting gels and retardants. FireDos® is offering a solution for every foam application one can think of, for example in foam sprinkler systems, in foam spray-flooding systems, in fogspraying systems, in fire-fighting trucks, as a mobile unit and in combination with “compressed-air-foam” (CAFs) systems.


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