Czyszczenie urządzeń elektrycznych 3n solutions

Cleaning of electrical appliances

The most effective cleaning technology for electrical devices available on the market. Thanks to the use of the dry gas method with a pressure not exceeding 0.5-1.5 bar, our cleaning process is non-invasive. We guarantee the safety of integrated circuits, because the mixture is completely dry, does not cause moisture, does not enter into physical or chemical reactions with the cleaned elements.

Cost reduction

  • The service interval is extended many times (up to 10x)
  • Elimination of the risk of downtime in technological lines – mtbf (mean time between failure)
  • Up to 70% costs reduction for replacing components in control cabinets
  • Significant reduction of energy losses
  • Restoring efficiency of electrical components to be replaced


  • Short implementation time – efficiency up to 100 m2 / day
  • High flexibility in the execution of the order – the service is performed 24 hours a day, 7 days a week, according to the client’s expectations
  • Removal of dirt from places inaccessible by other cleaning methods
  • Possibility to detect and indicate components with a potential risk of failure
  • The method allows the maintenance of live components – no downtime of production lines
  • No need to disassemble components for cleaning
  • Contactless method


  • Elimination of fire risk of electrical devices
  • Protection against the formation of an electric arc
  • The technology does not destroy and does not damage electronic components
  • Dirt is removed from all infrastructure – no hazardous contamination remaining
  • The technology is applicable and can be performed under voltage up to 1kV
  • The technique meets the EU safety standards and the most stringent environmental protection standards
  • Qualified and experienced staff adapts to the most stringent health and safety and fire protection regulations


The unique properties of the method ensure fully effective and safe cleaning of electrical components, including:

  • Power and control electrical switchboards
  • Ceramic and composite insulators
  • Wiring
  • Inverters
  • Contactors
  • Relays
  • Electronic components
  • Transformers
  • Motors
  • Turbines
  • Generators
  • Server rooms / telephone exchanges

Our services

Cleaning of electrical appliances
Hydrodynamic cleaning
After-fire cleaning
Thermovision and electrical measurements