Seawater desalination System TSW 3500 E
The Solar Treating Salt Water System TSW 3500 E desalting system is a mobile, compact and completely self-sufficient appliance. It can produce approximately 3,500 litres of drinking water every day.
The core part of the system is a reverse osmosis system with unparalleled efficiency. Despite the high technical requirements on the appliance, the system is simple to operate and is impressive in its ease of use.
The system is very quick to construct, consists of various modular building blocks and is, among other uses, completely suitable for use in sunny countries or during natural catastrophes. However, even small hotels on the sea, or drinking water production from saline sources are among the typical areas for its application.
The system is supplied with a wind generator, which additionally provides the energy required.
Technical specification
External dimensions 1700 x 1500 x 1500 mm
Weight net 1400 kg
Appliance design: anodized aluminum and chrome steel
Solar cells 6 pieces max. 1240 W/h
Intake pump 1 piece max. 1000 l/h
Tube packet 20m
Motorized back wash pump 1 piece 100 Microns
Motorized back wash pump 2 pieces 25 Microns
Desalting system 1 piece max 160 - 290 l/h
Activated carbon filter 1 piece 20 Microns
VRLA Maintenance free batteries 4 pieces 12 V - 200 AH/Battery
Bergey Wind turbine 1 piece max. 1000 W/h
Energy consumption 900 W/h
Exclusive pressure recovery system

- Exclusive two stage intensifier system: It reduces energy consumption by as much as 75% over conventional systems. Units are constructed of modern composites and engineered plastics to deliver many years of quiet, reliable service. Tens of thousands of hours of field experience and a worldwide service network proves its practical functionality.
Different applications/configurations in different countries
Water purification from any salt water source or any contaminated sweet water sources like rivers, lakes or ponds for the drinking water supply of military camps.
Drinking water production for civil applications
Any water source from any existing salt or sweet water well is suited in producing drinking water from Photovoltaic and / or Wind power. Here are pictures from Mauretania
Here are pictures for drinking water production supplying complete villages in remote areas in Venezuela based on renewable energies only.
University level in Pakistan or directly at the road for the public use
Water purification at university level in Pakistan, directly at the road for the public use or at the entry of housings for the habitants to fetch drinking water.






































