Specialist company for industrial maintenance, plant construction, pipeline construction and certified welded structures
HSI Anlagen- und Kraftwerkservice GmbH
Rosengarten · Buchholz in der Nordheide (TIP Innovationspark Nordheide)New on Amplifa
About HSI Anlagen- und Kraftwerkservice
HSI Anlagen- und Kraftwerkservice GmbH is a family-run specialist company based in Rosengarten near Hamburg that has been active in the industrial and power plant sector since 1997. Its range of services includes steel and metal construction with special structures, workshop production of individual parts, prototypes and series, industrial piping and pipeline construction, tank and vessel construction, welding work as well as installations, dismantling, maintenance and shutdown management. Products are manufactured and installed primarily in steel and metal, with the teams working from isometrics and technical drawings. Services also include repair welding, for example on steam boilers, with crack testing in coordination with TÜV. Customers come from the energy and power plant industry, metallurgy, chemicals, process industry and the wood-based materials industry, including Aurubis AG and EGGER. With the new building in the TIP Innovationspark Nordheide in Buchholz, HSI is expanding its production and storage capacity.
- Site
- Rosengarten
- Processes
- Welding work / welded structures, Steel and metal construction / steel and special structures, Piping & pipeline construction – planning, manufacturing and installation of piping systems, Tank and vessel construction, Installations & dismantling / technical installation, Maintenance & shutdowns / plant and power plant service, Workshop production & special structures (individual parts, prototypes, series), Repair welding (e.g. steam boilers) with crack testing / TÜV coordination
- Materials
- Steel, Metal
- Certificates
- ISO 9001:2015, TÜV Nord certificate fusion welding, TÜV Nord certificate pressure vessels/pipelines, TÜV Nord certificate load-bearing structures, BEST specialist company pursuant to WHG/AwSV, Occupational health and safety management system
- Founded
- 1997
- Industries
- Energy/Power plant industry, Metallurgy, Chemicals, Process industry, Wood-based materials industry
- 01
Design/Engineering
- 02
Workshop production
- 03
Welding work
- 04
Testing (e.g. crack testing with TÜV)
- 05
Installation & commissioning
- 06
Maintenance & shutdown management
Materials & Processes
Steel
Main material for steel and special structures, tank and vessel construction as well as welded structures.
Metal
Used in general metal and pipeline construction, including stainless steel piping with flange connections.
Locations
Rosengarten
DEHead office with production hall, warehouse and office
- Lot size
- Individual parts, prototypes, series
- Materials
- Steel, Metal
TIP Innovationspark Nordheide (Buchholz)
DENew company site with a 12 m high production hall, warehouse and logistics space and offices for engineering.
- Lot size
- Individual parts, prototypes, series
- Materials
- Steel, Metal
- 2x ABUS overhead crane system, 10 t load capacity, hook load up to 20 t
Components & Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Welding work / welded structuresJoining | – | – | – | – | Stahl |
| Steel and metal construction / steel and special structuresInstallation | – | – | – | – | Stahl, Metall |
| Piping & pipeline construction – planning, manufacturing and installation of piping systemsInstallation | – | – | – | – | – |
| Tank and vessel constructionInstallation | – | – | – | – | Stahl |
| Installations & dismantling / technical installationInstallation | – | – | – | – | – |
| Maintenance & shutdowns / plant and power plant serviceInstallation | – | – | – | – | – |
| Workshop production & special structures (individual parts, prototypes, series)Installation | – | – | – | – | – |
| Repair welding (e.g. steam boilers) with crack testing / TÜV coordinationJoining | – | – | – | – | – |
| Testing / crack testing (in cooperation with TÜV)Testing | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Overhead crane (ABUS crane system) | ABUS | 2 | 10 tonnes load capacity, hook load up to 20 tonnes, hall 12 m height | – | TIP Innovationspark Nordheide, Buchholz (new site) |
Additional services
Reference customers
Quality & Certificates
HSI operates as a certified specialist company, among others in accordance with ISO 9001:2015, and holds TÜV Nord approvals for fusion welding, pressure vessels and load-bearing structures. Crack testing and coordination are carried out in cooperation with TÜV, and work is inspected and documented.
| Evidence | Rosengarten |
|---|---|
| ISO 9001:2015 | |
| TÜV Nord certificate fusion welding | |
| TÜV Nord certificate pressure vessels/pipelines | |
| TÜV Nord certificate load-bearing structures | |
| BEST specialist company pursuant to WHG/AwSV | |
| Occupational health and safety management system |
Company History
- 1997
Company founding; active in the industrial and power plant sector for over 25 years.
- 2024
Reference letter from EGGER (Bevern plant) and positive feedback from Aurubis AG on shutdown work in 2024.
New construction of the company site in the TIP Innovationspark Nordheide (Buchholz) with a 12 m high production hall and two 10-tonne ABUS crane systems (hook load up to 20 t), funded by the EFRE and the State of Lower Saxony.