The Tank Spider™ technology employs 3D nozzle cleaning heads. The Tank Spider™ can unfold while in operation and provide effective cleaning of tank ceilings or large diameter vertical tank sections. An optional pneumatic drive makes it possible to control cleaning speeds without disrupting the cleaning operation.

Tank Spider™

The Tank Spider™ system concentrates all available cleaning power on the vessel wall increasing the cleaning speed by 97%.



  • 3D Nozzle cleaning heads
  • Uses high pressure water 600 or 1200 HP
  • Utilises unique unfolding technology


  • Tanks
  • Tank ceilings
  • Large diameter, vertical tank sections
Materials Removed

Materials Removed:

  • Scale