Service, modernisation and planning of steam, hot-water and thermal-oil systems – from certified welding shop to 24/7 emergency service.
Kolb Industriekessel Service GmbH
Dillenburg · Landsberg (Saalekreis) · Berlin · KerpenNew on Amplifa
About Kolb Industriekessel Service GmbH
Kolb Industriekessel Service GmbH, based in Dillenburg, is a full-service provider for the industrial boiler house. The company plans and designs steam, hot-water and thermal-oil systems including 3D-CAD planning and 3D scanning, modernises existing systems, and performs maintenance, repair, boiler cleaning, TÜV inspections, plant operation and a 24/7 emergency service. As a certified welding shop in accordance with AD 2000 HP0 and ISO 3834-3, it manufactures and repairs pressure vessels, piping and boiler components in steel and stainless steel. The range of services also includes mobile rental boiler systems, control technology, energy optimisation and conversion to alternative energy sources such as hydrogen and biomass. Customers include companies from the food and beverage industry, chemicals, utilities, hospitals and laundries. With more than 650 maintenance customers and over 500 projects, the company operates nationwide at four locations.
- Site
- Dillenburg
- Processes
- Planning and design of boiler systems (steam, hot-water and thermal-oil systems) with, Welding repairs and fabrication of pressure vessels, piping and boilers, Maintenance, repair and cleaning (flue-gas and water side) of boiler systems, Modernisation, replacement and commissioning of boiler systems incl. project management, Plant operation and 24/7 emergency service for boiler systems, 3D scanning for planning and documentation (boiler houses, piping, production areas, storage areas), Design of pressure vessels, piping and heat exchangers according to Pressure Equipment Directive,, TÜV inspection and 44th BImSchV adaptation of boiler systems
- Materials
- Stainless steel, Steel (pressure vessels, piping, boilers), Steel
- Certificates
- Certified welding shop AD 2000 HP0, ISO 3834-3, Installer's licence GAS (pressure equipment), AD 2000 HP0 (certified welding shop)
- Founded
- 1952
- Employees
- 60+
- Industries
- Food industry, Beverage industry, Utilities / district heating, Chemical industry, Hospitals, Laundries
- 01
Consulting & requirements analysis
- 02
3D scanning & 3D-CAD planning
- 03
Design according to AD 2000, TRD, EN 13445/13480
- 04
Manufacturing & welding work (pressure vessels, piping)
- 05
Assembly & commissioning
- 06
Maintenance, TÜV inspection, plant operation & emergency service
Materials & Processes
Steel
Material for pressure vessels, piping and boiler components in the certified welding shop.
Stainless steel
Used e.g. for corrosion-resistant heat exchangers, as in the condensing-boiler application in the steam boiler house of Metzgerei Esser.
Locations
Dillenburg
DEHeadquarters / Service
- Materials
- Steel, stainless steel
- Certified welding shop (AD 2000 HP0, ISO 3834-3)
- 3D scanning system
Landsberg (Saalekreis)
DEBranch office (Kolb Steamserv GmbH)
Berlin
DEBranch office (Kolb Steamserv GmbH)
Kerpen
DELocation of Kolb Anlagenbau GmbH (parent company)
Components & Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning and design of boiler systems (steam, hot-water and thermal-oil systems) withEngineering | – | – | – | – | – |
| Welding repairs and fabrication of pressure vessels, piping and boilersJoining | – | – | – | – | Steel |
| Maintenance, repair and cleaning (flue-gas and water side) of boiler systemsSurface | – | – | – | – | – |
| Modernisation, replacement and commissioning of boiler systems incl. project managementAssembly | – | – | – | – | – |
| Plant operation and 24/7 emergency service for boiler systemsAssembly | – | – | – | – | – |
| 3D scanning for planning and documentation (boiler houses, piping, production areas, storage areas)Testing | – | – | – | – | – |
| Design of pressure vessels, piping and heat exchangers according to Pressure Equipment Directive,Engineering | – | – | – | – | – |
| TÜV inspection and 44th BImSchV adaptation of boiler systemsTesting | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Certified welding shop (AD 2000 HP0, ISO 3834-3 certified) | – | – | – | – | Dillenburg |
| 3D scanning system | – | – | – | – | – |
Additional services
Reference customers
Quality & Certifications
The welding shop is certified in accordance with AD 2000 HP0 and ISO 3834-3 and is thus approved for the design, manufacture and repair of pressure equipment and boilers. The GAS installer's licence (pressure equipment) is valid until 2027.
| Evidence | Dillenburg |
|---|---|
| AD 2000 HP0 (certified welding shop) | |
| ISO 3834-3 | |
| Installer's licence GAS (pressure equipment) |
History
- 1949
Foundation of the works as Neuhütte (Dillenburg)
- 1952
Buderus plant Omnical (Metallgesellschaft, Krupp, Feldmühle, Krauss Maffei); GWK/WRK power plant systems, up to 1,000 employees
- 1986
Babcock Omnical Industriekessel GmbH (BOI), industrial boilers 1–200 t/h, marine boilers, export to Southeast Asia
- 2003
Danstoker A/S – Danstoker DK & Omnical; GWK over 50 t/h, biomass boilers; after insolvency continuation with approx. 80 employees
- 2010
Affiliation with Thermax Ltd. India; headcount temporarily over 100
- 2015
Viessmann Div. Plant Engineering – OMNICAL Industrieservice GmbH, approx. 30 employees
- 2021
Acquisition of OMNICAL Industrieservice GmbH by Kolb Anlagenbau GmbH; renaming to Kolb Industriekessel Service GmbH
- 2022
Establishment of Landsberg branch (Saalekreis); 60th anniversary of Kolb Anlagenbau GmbH
- 2024
Expansion of the Landsberg and Berlin branches; partner agreement with RAWEI
- 2026
Foundation of Kolb Steamserv GmbH; carve-out of the Landsberg and Berlin locations
- 1962
Foundation of KOLB KG by Heinz Kolb (predecessor of Kolb Anlagenbau GmbH)
- 2006
Renaming to KOLB ANLAGENBAU GMBH
- 2015
Philipp Schiffer takes over management of Kolb Anlagenbau GmbH and 25% of the shares