Vehicle for servicing and cleaning of underfloor tank filling system and pits at airports

Functions:

• Suck away of water, dirt and fuel rests from gate shafts and pits.
• Cleaning of the shafts and pits with high-pressure water.
• Cleaning and maintenance of the shafts, manholes tops and accessories with
  means of preservation
• Defrost of the manhole tops etc.
• Drying of the accessories and hydrant housings with compressed air.
• Exchange of hydrant valves.
• Ventilation of manhole tops.
• Discharging of rests from fuel feed pipes.
• Drawing of fuel samples from heights and hollows.
• Hydraulic system to lift the manhole covers.
• Box wagons or undercarriage with coffer structure are used as carrier vehicle.