Standardized Aid System (SAS)

The Standardized Aid System approach (SAS) provides the same physical framework for all deployable units. Therefore, the SAS units are standardized in size and transportability. All units are stackable and utilize the same media connectors. The frame is further designed to absorb shock impulses for a controlled airdrop. Within the SAS framework, any unit can be provided fully autonomous with a combustion engine serving as the power source. The parts used are chosen purposefully for easy accessibility worldwide.


The SAS-W2500 is our unit for the purpose of water purification. The unit is the result of three years of development and testing, was presented at the international trade fair Interschutz 2022 in Hannover, and tested in a joint exercise together with THW SEEWA, B-FAST, and DEMA. The SAS-W2500 uses multi-stage filtration. A modular system enables the user to implement various filtration and desinfection processes including sediment filtration, microfiltration, ultrafiltration, active charcoal, uv-light desinfection and a chlorination module. A newly developed automated filter cleaning ensures long-standing times without manual interference. The reliability and durability of the product are emphasized by having no electrical instruments in the gasoline version.


Filtration capacity2500 – 3000 l/h
Weight135 kg
Dimensions [L x W x H]120cmx100x76cm – [EPAL2, LD3]
Power Source4.8kW Gasoline Engine or Electric 230V
Water SourceAny non-saline water source
End Filtration TechnologyMicro-/Ultrafiltration
Filtration depthBasic Sequence: 100µm, 10µm, 0,1µm – Possible up to 0,04µm

Download SAS-W2500 Brochure

Demonstration Video – Quickstart of the gasoline version

SAS-C [In Conception]

As they also fit in the SAS frame, units of the SAS-C line will be able to provide basic broadcast and mobile communication off the grid such as short wave or FM radio and GSM.

Fieldmodule (FMD)

The FIELDMODULE, a mobile hygiene booth, forms the basis for showers, toilets and decontamination solutions, especially for decentralized field use. The hygiene booth can be equipped in a highly modular way for all operational situations. The FIELDMODULE enables immediate scaling of washing, sanitation and decontamination capacities in response to alternating challenges.

A series of add-ons extend the basic version with functional features, such as pumps for water pressure and waste water removal, heaters for providing hot water, red light for night-time operation or an awning for undressing in dry environment. The robust EPAL2 base tub provides sufficient storage space to contain all the necessary additional elements for transportation. Thus, efficient logistics and set-up in just a few minutes can be guaranteed by means of printed instructions.

Dimensions [L x W x H]● 121 cm x 101 cm x 63 cm [238 cm set up]
Inside [l x w x h]● 110 cm x 85 cm x 210 cm
Weight● 67 kg
Format● Warm und cold: 1/2” Camlock
● Adapter to GEKA or Storz-C coupling optional
Input Connections● GEKA for 25 mm hose
● Adapter to Storz-C coupling optional
Curtain● Opaque and B1 flame-retardant
● Magnetic free/occupied sign
● Magnetic catches and lockable from the inside
● Two pockets for shower utensils
● Two Velcro areas for optional signs (optional)
● Lid with light windows
Accessories (BASE VERSION)FMD Base Model
● 3 meter GEKA drain hose
● Non-slip entrance
● Guy ropes
● Mixer tap

The mobile field shower is of crucial importance during disasters. It enables those affected to clean themselves and maintain hygienic conditions. After natural disasters such as floods or earthquakes, clean water can be scarce, which can lead to an increased risk of disease. A mobile field shower offers a quick and efficient way to wash to reduce the risk of infection. In addition, a shower also contributes to the mental well-being of those affected, as it offers a bit of normality and comfort in the midst of the crisis. All in all, a mobile field shower is therefore an indispensable tool for protecting the health and well-being of people in disaster areas, major emergencies or at festivals.


The mobile toilet, like a mobile shower for the WASH sector, is of great importance in disaster relief operations as it helps to maintain hygienic conditions in affected areas. After natural disasters such as floods or earthquakes, the infrastructure for wastewater disposal can be severely impaired, leading to a lack
of sanitary facilities. A portable toilet offers those affected a safe and hygienic way to meet their needs, preventing the spread of diseases such as cholera. It also helps to protect the environment as waste can be disposed of properly.

Sitting ToiletSeperation ToiletSquatting Toilet

A mobile decontamination booth, with a front entrance and rear exit, is particularly important in the event of fire disasters or accidents in factories, as it is used to remove potentially hazardous chemicals or pollutants from the skin and clothing of those affected. After a chemical accident or fire, it may be necessary to decontaminate quickly and effectively in order to protect the health of those affected and prevent the spread of harmful substances. A mobile decontamination shower makes it possible to carry out this procedure on site, which saves time and increases efficiency. It is therefore an indispensable tool for minimizing the risk to increases efficiency. It is therefore an indispensable tool for minimizing the risk to emergency personnel and those affected and ensuring safe and effective decontamination.


Download FMD Brochure

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