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One Seven Systems

One Seven can supply a suitable system for a wide range of applications. Various system categories are available, the scale and capacity of which can be tailored to suit the wishes of the customer or the risks present:

Built-in systems for new and existing fire-fighting vehicles (independent of fire engine manufacturer)

Stand-alone systems for use in or on all kinds of (electrical) vehicles, trailers, containers and/or boats

Depending on the required capacity, a compressor type from the range, usually driven by the vehicle, is selected as well as a suitable flow rate for the pressure outlets or the extinguishing volume to be supplied. This means that solutions are provided that match the hose dimensions used, based on the conditions in the service area.

For example:

  • 5” pressure outlet = approx. 1,000–1,200 litres/min One Seven extinguishing agent
  • 0” pressure outlet = approx. 2,200–2,800 litres/min One Seven extinguishing agent



One Seven built-in systems are based on a modular design and can be easily installed without taking up too much space. They offer the highest level of reliability with limited maintenance requirements, always guaranteeing smooth functionality of the One Seven technology. They can be built into almost any type and make of fire-fighting vehicle, regardless of the manufacturer.


All system functions can be controlled via the One Seven touchscreen control panel, using a so-called “one button operating” system. These controls are either integrated in the pump control panel of the fire-fighting vehicle itself or installed as a separate CAFS control screen. The systems are manufactured and installed in accordance with the highest quality standards. Due to the use of innovative CAN Bus technology, the One Seven system is directly connected to the chassis and pump of the vehicle and communicates through the programmable logic control unit (PLC). The result is a “one button operating” system, providing the easiest control and preventing operating errors.

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All One Seven systems come with wet and dry foam functionality, which can be switched at any time. The water and air flow for these foam types are optimised by means of factory settings and are separately controlled for each pressure outlet.

Apart from the built-in systems, a range of stand-alone One Seven systems are also available. These stand-alone One Seven systems can operate fully independently without being driven by a dedicated fire-fighting vehicle, provided the water supply is sufficient. They can be easily stowed and transported using any type of vehicle or other means of transport. Examples are the compact, fully autonomous OS 300 TZ system, which is driven by breathing air cylinders and can even be used in explosive environments, or the OS C1-100 S “Powerbox”.

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Benefits of One Seven® :

  • Highest level of reliability
  • Low maintenance costs
  • Space-saving installation
  • No complicated compressor drive required