An All-Terrain Trailer mounted Reverse Osmosis system (RO) for desalinating pure water directly from the sea; a complete seawater purification system.


  • Sea Water System
  • Simple to use
  • Up to 600 litres per hour
  • Fast set up
  • Trailer Mounted
  • Integral generator

Séon TRO Seawolf was developed utilising proven technology to be a tough, simple to use portable water purification system. Mounted within a versatile all terrain trailer, access to remote locations can be made with almost any larger 4×4 vehicle.

Operation is simple:

  • Connect the RED hose and place the free end of the inlet into the water source.
  • Connect the BLUE hose.
  • Switch on and start producing drinking water.

Safe, fresh drinking water is now being delivered from the product hose.


Séon TRO Seawolf is equipped with a low energy desalination system which includes a feed pump, high pressure recovery pump, a multi-stage purification system including Reverse Osmosis and an integral generator to power the system to enable a stand-alone, all in one operation. Pump priming points and an easy to use control panel with built in water quality monitoring, enables the simple operation of the system.

The whole system is housed within an all-terrain trailer to create an all in one, towable, easily deployed package. The system components are secured within a steel perimeter chassis which is protected from shock and vibration isolation mounts. A choice of Aluminium canopy or UVC resistant canvas protects the system from environmental damage and mischievous fingers. All components are sourced for their highest quality and proven reliability to ensure the system always works when its needed.

Technical Data

Operational Data

  • Production per hour: 600 LPH
  • Feed water delivery: 3200 LPH
  • Water Temperature: 4-35°
  • Feed Water Pressure: 150 psi max (10 bar)
  • Salt Rejection: 98.6%
  • Feed Water Salinity: 35,000ppm NaCl, 25oC
  • Product Water Quality: <450ppm


  • Input Power: 240v AC, 1.1kw
  • Variable Speedrive; soft start and stop
  • Set Pressure: 50 psi (3.5 bar)
  • Maximum suction lift: 8m
  • Manual Priming via priming tap

UV Disinfection

  • 8 x UVC LED Modules
  • Input power: 12v DC, 8A
  • Life 10,000 hours; infinite cycles

Media Filter 

  • Glass reinforced pressure vessels
  • Automated backwash cycle
  • Maximum pressure: 50psi (3.5 bar)
  • Input Power: 5.0VDC 1000mA

Dosing Pump (Programmable)

  • Maximum pressure: 261 psi (18 bar)
  • Stroke frequency: 120 per minute
  • Max stroke volume: 0.55 m/l per pulse
  • Input Power: 240v AC 16W

Overall Physical Data

  • Length: 2920 mm
  • Width:  1425 mm
  • Height: 2100 mm
  • Weight – Soft Canopy: 1320 kg
  • Weight – Hard Canopy: 1430 kg

Product Water Certification

  • Full system microbiologically tested by UKAS approved laboratory
  • RO Membranes NSF and FDA Approved.
  • Carbon filter chlorine reduction tested in accordance with NSF/ANSI Standard 42 protocol.
  • UVC lamp microbiological testing in accordance with NSF and US EPA drinking water guidelines & tested for NSF/ANSI 372 & 61 compliance.
  • UKAS Certified Drinking Water Quality
  • Meets WHO and UK drinking water standards

Ingress Protection Rating: IP65

Compliance: CE / UKCA marked

Séon TRO Seawolf can also be purchased without trailer, see our Séon UVC.

For our high output, freshwater trailered water purifier, read about Séon UVT.