
Manufacturing and assembly of boiler and plant components, membrane walls and valve service for power plants throughout Europe

HKS Hünxer Kraftwerkservice GmbH
Hünxe · In der Beckuhl 46, 46569 HünxeNew on Amplifa
About HKS
HKS Hünxer Kraftwerkservice GmbH is a power plant service provider founded in 2004 and active throughout Europe, with a focus on sustainable energy in biomass plants. The Hünxe site offers 10,000 m² of manufacturing space – around 7,000 m² of which is covered – fully equipped for boiler construction. The company manufactures, fabricates, machines and assembles all pressure-bearing and non-pressure boiler and plant components, from individual parts to complete plants, as well as piping systems. Together with its partner companies HMW Hünxer Membranwand GmbH & Co. KG (membrane wall segments and assemblies) and HVT Hünxer Valve Tec GmbH (repair, maintenance and modernization of valves), HKS offers tailor-made complete solutions from a single source. Its range of services includes short-notice spare parts manufacturing, revisions, modernization, conversion and new construction projects, as well as rapid emergency response. Around 60 qualified employees, including welding engineers, welding technicians and certified welders, carry out projects in compliance with standards and deadlines.
- Site
- Hünxe
- Processes
- Manufacturing and assembly of boiler and plant components (pressure-bearing and non-pressure parts), Manufacturing and fabrication of membrane wall segments (individually or as complete assemblies), Valve service (repair, maintenance, spare parts supply, modernization and assembly of, Production of piping systems, Welding (welding engineer, welding technician, welders on the team), Spare parts manufacturing, modernization, conversion and new construction projects for boiler and, Manufacturing and assembly of boiler and plant components, Design/planning
- Materials
- Steel, Stainless steel
- Certificates
- Documented quality inspection
- Founded
- 2004
- Employees
- approx. 60 (HKS+HMW)
- Industries
- Power plant service, Biomass plants / renewable energy, Boiler and plant construction
- 01
Design and planning
- 02
Manufacturing of boiler and plant components
- 03
Fabrication of membrane wall segments (HMW)
- 04
Manufacturing of piping systems
- 05
Welding
- 06
Assembly
- 07
Valve service (HVT)
- 08
Quality inspection
Materials & Processes
Steel
Material for pressure-bearing and non-pressure boiler and plant components.
Stainless steel
Used for demanding components in power plant and plant engineering.
Site

Hünxe
DEHeadquarters, manufacturing and assembly
- Materials
- Steel, stainless steel
- Complete equipment for boiler construction
- Workshop for piping manufacturing
- Welding technology
Components



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing and assembly of boiler and plant components (pressure-bearing and non-pressure parts)Assembly | – | – | – | – | – |
| Manufacturing and fabrication of membrane wall segments (individually or as complete assemblies)Joining | – | – | – | – | – |
| Valve service (repair, maintenance, spare parts supply, modernization and assembly ofAssembly | – | – | – | – | – |
| Production of piping systemsJoining | – | – | – | – | – |
| Welding (welding engineer, welding technician, welders on the team)Joining | – | – | – | – | – |
| Spare parts manufacturing, modernization, conversion and new construction projects for boiler andEngineering | – | – | – | – | – |
Additional services
Quality
The way of working complies with the applicable standards and technical guidelines in power plant and industrial service. Regular inspections, certifications and training ensure standards-compliant and on-schedule implementation through to final quality inspection.
| Evidence | Hünxe |
|---|---|
| Documented quality inspection |
History
- 2004
Foundation of HKS Hünxer Kraftwerkservice GmbH