Cleaning and maintenance of energized electrical systems using patented dry gas process
3N Solutions GmbH
Unterensingen (Baden-Württemberg)New on Amplifa
About 3N Solutions
3N Solutions GmbH is a company founded in 2009 in Unterensingen (Baden-Württemberg) specializing in the cleaning and maintenance of electrical systems. The core service is the patented, IEN-certified dry gas cleaning process: A completely dry noble gas mixture is prepared on the gas manifold of a service vehicle, cleans contactlessly and under voltage (up to 1 kV, medium voltage up to 30 kV) at a pressure of 0.5–1.5 bar, and removes contaminants through immediate vacuum extraction – without dismantling, without chemicals, and without production downtime. The service portfolio also includes maintenance of electrical systems, hydrodynamic high-pressure cleaning with mobile units, post-fire cleaning (soot removal, corrosion protection), thermographic and electrical measurements including expert reports, ozonation for disinfection, and cleaning of silicone insulators with the proprietary cleaning medium SI-Cleaner. Customers come from the energy, metal, automotive, food, paper and packaging, chemical, and petrochemical industries, as well as from municipal operators. Up to 100 m² of electrical installation can be cleaned per day in an 8-hour shift; services are flexible 24 hours a day, 7 days a week.
- Site
- Unterensingen
- Processes
- Cleaning of electrical systems (dry gas process, 0.5-1.5 bar), Hydrodynamic cleaning (high-pressure surface cleaning with mobile units and special nozzles), Post-fire cleaning (dry gas mixture, 100% soot removal, corrosion protection), Thermographic and electrical measurements (heat images, expert reports, analysis of the technical, Maintenance/Servicing of electrical systems (without production downtime, under voltage), Ozonization (disinfection with Ozone O3), Cleaning of silicone insulators with proprietary cleaning medium (SI-Cleaner), Contamination remediation, vacuum loading of waste, vacuum extraction, remediation of structures
- Materials
- Silicone Insulators, Dry Gas Process (Noble Gas Mixture), Hydrodynamic High-Pressure Cleaning, Ozonization, SI-Cleaner
- Certificates
- IEN Certification (Dry Gas Cleaning Process, patented)
- Founded
- 2009
- Employees
- 11–50 (LinkedIn)
- Industries
- Energy, Metal Industry, Automotive Industry, Food Industry, Paper and Packaging Industry, Chemical Industry
- 01
Inventory and On-site Inspection
- 02
Thermographic and electrical preliminary measurements including inspection
- 03
Cleaning of the systems (Dry Gas Process)
- 04
Maintenance of cleaned components
- 05
Follow-up measurements
- 06
Maintenance report
Processes & Cleaning Media
Dry Gas Process (Noble Gas Mixture)
Completely dry, contact-free cleaning medium at 0.5–1.5 bar, which does not react physically or chemically with the cleaned components.
Hydrodynamic High-Pressure Cleaning
Surface cleaning with mobile units and special nozzles for hard-to-reach areas in production halls and structures.
Ozonization
Disinfection process with ozone (active oxygen) for rooms and systems.
SI-Cleaner
Proprietary cleaning medium without abrasive properties for cleaning silicone insulators.
Location
Unterensingen
DEHeadquarters
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cleaning of electrical systems (dry gas process, 0.5-1.5 bar)Surface | – | – | – | – | Electrical Systems, Control cabinets up to 1000 V under voltage, Medium voltage systems up to 30 kV, Power and control switchboards, Ceramic and composite insulators, Wiring, Inverters, Circuit breakers, Relays, Electronic components, Transformers, Motors, Turbines, Generators, Server rooms/Telephone exchanges |
| Hydrodynamic cleaning (high-pressure surface cleaning with mobile units and special nozzles)Surface | – | – | – | – | – |
| Post-fire cleaning (dry gas mixture, 100% soot removal, corrosion protection)Surface | – | – | – | – | – |
| Thermographic and electrical measurements (heat images, expert reports, analysis of the technicalInspection | – | – | – | – | – |
| Maintenance/Servicing of electrical systems (without production downtime, under voltage)Engineering | – | – | – | – | – |
| Ozonization (disinfection with Ozone O3)Surface | – | – | – | – | – |
| Cleaning of silicone insulators with proprietary cleaning medium (SI-Cleaner)Surface | – | – | – | – | Silicone insulators |
| Contamination remediation, vacuum loading of waste, vacuum extraction, remediation of structuresSurface | – | – | – | – | – |
Additional services
Quality & Certification
The dry gas cleaning process is patented and IEN-certified; the cleaning equipment used is tested and certified. Measurements are documented as expert reports with an analysis of the technical condition.
| Evidence | Unterensingen |
|---|---|
| IEN Certification (Dry Gas Cleaning Process, patented) |
History
- 2009
Founded 3N Solutions GmbH (per LinkedIn)
- 2010
Expansion of experience and customer relations nationwide
- 2015
Specialization in comprehensive cleaning and maintenance of electrical systems