GRATEFIRE

The fuel range of the GRATEFIRE combustion system includes: Household waste, commercial waste, paper residues, substitute fuels, biomass of classes 1-4. The GRATEFIRE system has a high heat value range of approx. 7.5 MJ/kg - 20.0 MJ/kg.

Critical parts and essential components are easily accessible in order to reduce maintenance time, maximize uptime and thus reduce maintenance costs for the operator.

The water-cooled GRATEFIRE grate ensures reduced wear of components and thus supports high operational availability and a long service life of the combustion system.

The optimized geometry of the grate bars enables efficient coolant supply to the grate bars, minimizes wear and thus reduces the operating costs of the system.

Controlled, consistent thermal utilization and homogeneous energy distribution reduce the amount of wear and avoid imbalances, which contributes to the even utilization and wear of the system.

The modular construction principle of the system components reduces assembly costs, minimizes assembly times on site and enables in-house functional tests to ensure operational capability at the final system location.

The range of solutions comprising engineering, production, assembly and services reduces costs thanks to standardized site management and reduced space requirements for on-site construction equipment. The consistant business partnership across all the project phases relating to boiler and firing systems simplifies communication channels and ensures efficient project management.

Existing plants with an air-cooled grate firing system can be quickly and easily converted to a water-cooled recycling system using GRATEFIRE technology and can thus react to changes in the fuel supply.