A well-proven design for heavy industrial use and easy maintenance
John Cockerill’s Denarad Boiler is a single-drum boiler with natural circulation and a vertical flue gas flow. This well-proven design was developed for heavy industrial use and easy maintenance.
- Self-supporting boiler with water cooled furnace walls
- Meets steam equipment design, fabrication and safety regulations for international codes and standards
- All tubes connected to the steam drum and to the headers are welded
- Convection parts (super-heaters, evaporators and economizers) are pre-assembled in the workshop
- Hydro-testing of convection parts performed prior to assembly on-site
- Outer drum designed to enable fast start-up & load changes
- Available cleaning systems – soot blowers, water guns, wall blowers and/ or gravitational bullet cleaning systems
- Capable of meeting stringent low NOx emission requirements, (low NOx burners, flue gas recirculation, SNCR or SCR systems)
Main Strengths
- Operational flexibility from 10 to 100% MCR (Maximum Continuous Rate)
- High thermal efficiency up to 97.5% (LHV)
- High availability up to 99.5%
- Low-corrosion design features
- Guaranteed low NOx
- Optional Bundle cleaning systems
- Designed for easy maintenance
Operational data and References speak for themselves – Click to upload the document.
