Kohlbach Industrial Boiler Systems
The boiler systems form the heart of every biomass system. Kohlbach offers a complete range of flexible industrial process heat solutions, including warm/hot water, steam, and thermal oil boiler plants. These systems ensure reliable and efficient heat supply, delivering capacities from 400 to 15,000 kW per module or combined heat and power starting from approximately 3,000 kW thermal per module.
Benefits with KOHLBACH:
- Long operating life
- Exemplary high efficiency
- Low maintenance
- Extended full-load runtimes between maintenance shut-downs due to large heating surface reserves

The boiler systems
Warm Water Boiler
- Heat capacity: 0.4 – 17 MW
- Design: 2-pass and 3-pass boiler systems
- Maximum temperature: 110 °C
- Operating parameters: 100/80 °C
Hot Water Boiler
- Heat capacity: 0.4 – 17 MW
- Design: 2-pass boiler system
- Maximum temperature: 160 °C
- Operating parameters: 130/100 °C
Saturated Steam Boiler
- Heat capacity: 0.8 – 12 MW
- Design: 2-pass boiler system
- Maximum pressure: 30 bar
- Operating pressure: 25 bar
- Padeves ūdens temperatūra: 103 °C
Thermal Oil Boiler
- Heat capacity: 5.14 – 12.2 MW
- Feed temperature: 150 to 315 °C
Superheated Steam Boiler (Water Tube)
- Heat capacity: 5 – 17 MW
- Operating pressure: 49 bar
- Operating temperature: 450 °C
- Padeves ūdens temperatūra: 103 °C
Superheated Steam Boiler (Fire Tube)
- Heat capacity: 3 – 12 MW
- Maximum pressure: 24.5 bar
- Maximum temperature: 350 °C
- Operating pressure: 21.5 bar
- Operating temperature: 300 °C
- Feed water temperature: 103 °C
Kohlbach’s boilers are designed, constructed, and tested in accordance with: EC directive 97/23/EC (Pressure Equipment Directive) whilst employing the following technical specifications: TRD regulations [German technical regulations for steam boilers], AD bulletins [pressure vessels workgroup], EN 287, EN 288, etc, monitoring of the quality assurance system through TÜV-Management Service GmbH, South German TÜV corporate group.