M2 series boilers (for wet fuel)
KALVIS M2 (500 kW – 2500 kW) series boilers are designed to be able to burn high humidity fuel – up to 55% of moisture content. To burn wet fuel in the most efficient way, boilers should keep the fuel in a high temperature combustion chamber for longer period of time. For this reason, boilers has “double” arch stones and moving step grate system is used. All boilers in this range are fully automated and designed to be able to connect hydraulic fuel supply equipment.
Benefits:
- High efficiency (even for wet fuel)
- Good ecological parameters
- Possibility to control a boiler via internet (when Kalvis control panel is used)
- Pneumatic cleaning of heat exchanger
- High resistant bricks and fire grates
- Each fire grates moving row has separate drives, so lifetime is prolonged due to that
- Moving step grate system evenly distributes and displaces fuel in the furnace for high burning efficiency
- Maximum fuel burning efficiency is ensured by providing primary and secondary air to separate zones below fire grates
- Boiler is designed to burn saw dust and wood chips
- Boiler life not less than 10 years
- Easy maintenance and easy service works saves cost for that purpose
- The modulating control of the boiler operation ensures a constant set temperature in real time
- Installed flue gas recirculation function ensures optimal combustion process
- Automated deashing system decreases the time spent on boiler maintenance
