Lightning and surge protection: planning, installation, testing and maintenance of lightning protection systems, earthing systems and equipotential bonding
Heuer & Löbel GmbH
Senden-BösensellNew on Amplifa
About Heuer & Löbel
Heuer & Löbel GmbH, based in Senden-Bösensell, has specialised in lightning and surge protection for over 50 years. The company plans, installs, tests and maintains external and internal lightning protection systems, foundation and deep earthing systems as well as equipotential bonding, and installs surge protective devices. The range of services includes risk analyses, separation distance calculations, lightning protection concepts, EMC shielding, acceptance tests and DIN-compliant documentation including CAD as-built drawings and lightning protection/earthing test books. A key focus is lightning protection for PV systems in accordance with DIN EN 62305-3 Supplement 5. With around 66 employees, including master electricians, senior fitters and lightning protection fitters, and a fleet of 22 special installation vehicles, the company serves industrial plants, public buildings, energy suppliers, hospitals, churches, administrative buildings and Deutsche Bahn and Bundeswehr properties throughout Germany. According to the project overview, several tens of thousands of construction projects across Germany have been equipped with lightning protection and earthing systems, maintained or repaired.
- Site
- Senden-Bösensell
- Processes
- External lightning protection (installation of air-termination rods, lightning protection and, Internal lightning protection / installation of surge protective devices (DEHNventil®), Foundation and deep earthing systems, Installation of equipotential bonding, Maintenance and testing of new and existing systems (test report according to DIN 48831), Planning / project engineering, creation of lightning protection concepts, Risk analyses and separation distance calculations, Shielding in accordance with EMC guidelines
- Materials
- Aluminium, Steel
- Certificates
- DIN-compliant test documentation (DIN 48831, DIN 48830, DIN 48820), Member of Verband Deutscher Blitzschutzfirmen e.V.
- Employees
- 66
- Industries
- Industry (industrial plants), Energy supply, Healthcare, Public buildings, Cities & municipalities, Deutsche Bahn
- 01
Planning / project engineering
- 02
Creation of lightning protection concepts
- 03
Risk analysis and separation distance calculation
- 04
Installation of lightning protection systems, earthing systems and
- 05
Installation of surge protective devices
- 06
Acceptance, maintenance and testing
- 07
Documentation and CAD as-built drawings
Materials & Processes
Aluminium
Ladder trips and lightning protection components made of aluminium for air-termination systems and down conductors.
Steel
Used for earthing systems, reinforcement connections and structures in external lightning protection.
Locations
Senden-Bösensell
DECompany headquarters, planning and installation control centre
- Materials
- Aluminium, Steel
- 22 special installation vehicles
- Hilti hammer drills TE 76/TE 40 and cordless hammer drills
- 2 trench cutters (0.6–1.0 m depth)
- 23 Wacker ramming devices for deep earth electrodes
- Tower lift up to 100 m
- 2 Grundomat earth rockets with compressor
- Earthing measuring devices Tellurohm C.A. 6425 and UNILAP GEO
- 3 surge arrester testing devices PM10
- 25 measuring devices Chauvin Arnoux
- 24 electric welding units
- 2 special measuring vehicles
Services & Areas of Application
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| External lightning protection (installation of air-termination rods, lightning protection andAssembly | – | – | – | – | Aluminium, Steel |
| Internal lightning protection / installation of surge protective devices (DEHNventil®)Assembly | – | – | – | – | – |
| Foundation and deep earthing systemsAssembly | – | – | – | – | – |
| Installation of equipotential bondingAssembly | – | – | – | – | – |
| Maintenance and testing of new and existing systems (test report according to DIN 48831)Testing | – | – | – | – | – |
| Planning / project engineering, creation of lightning protection conceptsEngineering | – | – | – | – | – |
| Risk analyses and separation distance calculationsEngineering | – | – | – | – | – |
| Shielding in accordance with EMC guidelinesAssembly | – | – | – | – | – |
| Acceptance of lightning protection, earthing systems and equipotential bondingTesting | – | – | – | – | – |
| Lightning protection for PV systems (per DIN EN 62305-3 Supplement 5)Assembly | – | – | – | – | – |
| Creation of as-built drawings on a CAD basisEngineering | – | – | – | – | – |
36 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Special installation vehicles | – | 22 | – | – | Senden-Bösensell |
| Hammer drill | Hilti TE 76 | 12 | – | – | Senden-Bösensell |
| Hammer drill | Hilti TE 40 | 24 | – | – | Senden-Bösensell |
| Cordless drill/driver | Hilti | 26 | – | – | Senden-Bösensell |
| Trench cutter (earth trenches 0.6 to 1.0 m deep) | – | 2 | – | – | Senden-Bösensell |
| Tower lift | – | 1 | 100.00 m | – | Senden-Bösensell |
| Ramming device (deep earth electrodes) | Wacker | 23 | – | – | Senden-Bösensell |
| Compaction device | Wacker | 4 | – | – | Senden-Bösensell |
| Slotting device (asphalt and concrete surfaces) | Wacker | 2 | – | – | Senden-Bösensell |
| Grundomat earth rocket with towable compressor | – | 2 | – | – | Senden-Bösensell |
| Power generator | Kurz | 2 | – | – | Senden-Bösensell |
| Trailer for trucks | – | 4 | 1,000–2,500 kg | – | Senden-Bösensell |
| Cordless blind rivet tool | Gesipa | 23 | – | – | Senden-Bösensell |
| Aluminium ladder | – | 84 | 4.80–15.30 m | – | Senden-Bösensell |
| Measuring device | Chauvin Arnoux | 25 | – | – | Senden-Bösensell |
| Surge arrester testing device | PM10 | 3 | – | – | Senden-Bösensell |
| Earthing measuring device | Tellurohm C.A. 6425 | 6 | – | – | Senden-Bösensell |
| Earthing measuring device | UNILAP GEO | 2 | – | – | Senden-Bösensell |
| Electric welding unit | – | 24 | – | – | Senden-Bösensell |
| Ferro scan | Hilti PS 35 | 6 | – | – | Senden-Bösensell |
| Powder-actuated tool | Hilti DX 460 F8 | 6 | – | – | Senden-Bösensell |
| Angle grinder 230 gr. | Hilti | 16 | – | – | Senden-Bösensell |
| Cordless angle grinder AG 125 | Hilti | 26 | – | – | Senden-Bösensell |
| Compressor on trailer | – | 1 | – | – | Senden-Bösensell |
| Cordless impact wrench | Hilti | 24 | – | – | Senden-Bösensell |
| Electric ramming device | – | 2 | – | – | Senden-Bösensell |
| Cordless combination hammer | Hilti | 16 | – | – | Senden-Bösensell |
| Cordless hammer drill | Hilti | 24 | – | – | Senden-Bösensell |
| Pneumatic hammer | – | 2 | – | – | Senden-Bösensell |
| Forklift up to 2 t | CROWN | 1 | – | – | Senden-Bösensell |
| Special pallet truck up to 2 t | – | 4 | – | – | Senden-Bösensell |
| Table circular saw | AEG | 1 | – | – | Senden-Bösensell |
| Jigsaw | Hilti | 4 | – | – | Senden-Bösensell |
| Industrial vacuum cleaner | Hilti | 2 | – | – | Senden-Bösensell |
| Special measuring vehicle | – | 2 | – | – | Senden-Bösensell |
| Hand-held circular saw | Hilti | 2 | – | – | Senden-Bösensell |
Additional services
Reference customers
Quality & Documentation
Tests and maintenance are carried out in accordance with DIN 48831 with documented lightning protection and earthing reports, test protocols and construction-accompanying photographic documentation. The test book contains the system description according to DIN 48830, CAD as-built drawings according to DIN 48820 and separation distance calculations.
| Evidence | Senden-Bösensell |
|---|---|
| DIN-compliant test documentation (DIN 48831, DIN 48830, DIN 48820) | |
| Member of Verband Deutscher Blitzschutzfirmen e.V. |
Company History
Over 50 years in the market as a partner for lightning and surge protection