Service network for lightning protection, earthing, equipotential bonding and surge protection with planning, installation and testing from North Rhine-Westphalia.
Erdungswelt GmbH
Paderborn · Dortmund · Hörstel · UnnaNew on Amplifa
About the Erdungswelt Service Network
The Erdungswelt service network is an association of several companies specialising in lightning protection, earthing systems, equipotential bonding, surge protection and potential control. The services include installation and maintenance of external lightning protection systems and earthing systems, equipotential bonding also in Ex areas, as well as testing of lightning and earthing systems and conductivity measurements on ESD floors. A technical drawing office prepares risk analyses, separation distance calculations, planning using the rolling sphere, mesh and protective angle methods, and 2D CAD drawings up to format A0 or digitally as DWG, DXF and PDF. More than 50 employees serve customers from the Paderborn, Dortmund, Hörstel and Unna locations primarily in North Rhine-Westphalia, Lower Saxony and Hesse, and beyond that throughout the rest of Germany and worldwide. Adjacent fields such as electromobility and renewable energies are covered by independent companies within the network.
- Site
- Paderborn
- Processes
- Lightning protection (external lightning protection systems), Earthing systems (earthing of transformers, soil earthing points), Equipotential bonding (also in Ex areas), Surge protection, Potential control, Testing (lightning protection / earthing), Conductivity measurement (ESD floors), Risk analyses and separation distance calculations
- Materials
- Rolling Sphere Method, CAD Drawings (2D), Testing (Lightning Protection / Earthing), Conductivity Measurement, Equipotential Bonding
- Certificates
- ISO 9001
- Founded
- 1958
- Employees
- >50
- Industries
- Lightning Protection, Electrical Engineering, Electromobility, Renewable Energies
- 01
Planning and Risk Analysis
- 02
CAD Drawing
- 03
Installation
- 04
Testing
Services and Methods
Rolling Sphere Method
Planning of external lightning protection systems, supplemented by mesh and protective angle methods.
CAD Drawings (2D)
Plotted up to format A0 or digitally as DWG, DXF and PDF.
Testing (Lightning Protection / Earthing)
Testing and maintenance of lightning and earthing systems.
Conductivity Measurement
Measurement of the conductivity of ESD floors.
Equipotential Bonding
Also in Ex areas.
Locations
Paderborn
DEHead office and specialist department for lightning protection, earthing, equipotential bonding
Dortmund
DELocation for lightning protection, earthing, equipotential bonding
Hörstel
DELocation for lightning protection, earthing, equipotential bonding
Unna
DELocation
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Lightning protection (external lightning protection systems)Installation | – | – | – | – | – |
| Earthing systems (earthing of transformers, soil earthing points)Installation | – | – | – | – | – |
| Equipotential bonding (also in Ex areas)Installation | – | – | – | – | – |
| Surge protectionInstallation | – | – | – | – | – |
| Potential controlInstallation | – | – | – | – | – |
| Testing (lightning protection / earthing)Testing | – | – | – | – | – |
| Conductivity measurement (ESD floors)Testing | – | – | – | – | – |
| Risk analyses and separation distance calculationsEngineering | – | – | – | – | – |
| Planning of external lightning protection systems (rolling sphere method, mesh and protective angleEngineering | – | – | – | – | – |
| 2D CAD drawings (plotted up to format A0 or digitally as DWG, DXF, PDF)Engineering | – | A0 (plot format) | – | – | – |
Additional services
Quality and Testing
Testing of lightning protection and earthing systems as well as conductivity measurements on ESD floors ensure the functionality of the installed systems.
| Evidence | Paderborn |
|---|---|
| ISO 9001 |
History
- 1958-07-15
Foundation of Fritz Mauermann Blitzableiter- und Elektrobau GmbH & Co. KG in Paderborn by electrician Fritz Mauermann
- 2003
Company has 36 employees
Takeover by Michael Mauermann (2nd generation)
Martin Mauermann joins the company (3rd generation) and has led it since the 2010s; expansion into the Erdungswelt service network