Tank inspection and cleaning in a single product

Technical specifications

AspiROV is an ultra-portable robot especially designed for visual inspection and cleaning of fire fighting, industrial and potable water tanks. Based on the Guardian mini-ROV design, it can be operated in inspection mode (navigation in open water) or in cleaning mode thanks to its rolling skid.

Thanks to its light weight (12kg) and its small dimensions, AspiROV can be deployed and commissionned by a single operator. The ballast system allows the operator adjusting the robot buoyancy for obstruction clearance (valves, inlet filter, etc.).

AspiROV offers to operators and their sub-contractors a cost saving (no tank emptying) and low risk (no human intervention inside the tank) solution for both tank cleaning and inspection.

Main features

  • Max. depth : 100m
  • Dimensions : 66cm x 43cm x 53cm
  • Weight : 12kg in air / 6kg to neutral in water, adjustable with ballast system
  • Max. speed : Navigation 2 m/s, rolling 0,2 m/s

Propulsions and power supply

  • Thrusters on Guardian : 4 horizontal and 1 vertical
  • Skid wheels : 2x10W drive wheels (rear), 1 free wheel (front)
  • Power supply : external 220 VAC
  • Ballast : Apparent weight adjustment to optimize rolling ability


  • Suction system : 35m hose and centrifugal gasoline pump 60m3/h
  • Cameras : Front/rear video cameras, 700 TVL, 0.01 lux, front camera on pan & tilt, rear camera on tilt, B/W mode
  • LED lighting : front 4x900 lumens, rear 3x900 lumens
  • Sensors : Compass, pressure, temperature, leak detector (internal moisture level)
  • Umbilical : 50m standard
  • Control : Console integrated in a waterproof case with 8'' LCD screen, recorder, 2 joysticks and touchpad


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