By using the innovative technology of vacuum excavators, SEA s.r.l. is able to tackle the common excavation activities with much more dynamism, safety and respect towards the environment.

Vacuum excavators reduce processing times from 40% to 70%. They aspirate all kinds of materials: solid, liquid or sludgy waste, transporting them directly to the disposal and recovery facilities, thus preventing dispersal of fine dusts in the environment.  


  • Emptying of sedimentation tanks
  • Disposal of building waste from basements, apartments and rooftops
  • Pre-excavation
  • Routine and supplementary maintenance of sewage treatment plants
  • Service duct excavation for troubleshooting
  • Maintenance works
  • Cleaning of large diameter pipes