For more than 20 years IBAU HAMBURG has been supplying installations and components for the ash removal, transfer, storage and conveying of dry products utilised in power plants and their desulphurisation plants, including fly ash, pulverised limestone, burnt lime, hydrated lime, gypsum and FGD product. Our scope of supply not only includes the engineering and supply of plant components but also extends to turnkey plants.
Ash removal systems and components for power plants
IBAU HAMBURG not only supplies systems and components for power plants but also complete customised solutions for handling fly ash, pulverised limestone, burnt lime, hydrated lime, gypsum and FGD products.
Fly ash handling
IBAU HAMBURG provides fly ash handling in conventional coal-fired power plants with circulating fluidised bed technology (CFB).
Pulverised limestone, burnt lime, hydrated lime and gypsum handling
We offer pulverised limestone, burnt lime, hydrated lime and gypsum handling systems for wet flue gas cleaning (wet FGD) and dry flue gas cleaning (dry FGD) processes.
Turnkey ash removal systems
We supply turnkey ash removal systems starting from filter discharge to the loading of fly ash, designed according to the customer’s specifications.
Pneumatic conveying installations
IBAU HAMBURG provides amongst others the following pneumatic conveying installations:
- Pressure vessels
- Screw pumps
- Low-pressure systems
- Jet conveyors
- IBAU F-pipe
Silo, storage and loading technology
We provide silo, storage and loading technology for the following:
- IBAU large-capacity storage silos
- Steel silos with aerated bottom
- Loading systems for pressure vessel trucks and railcars
- Pressure vessel truck and railcars discharge
- Ship loaders and unloaders
Fly ash processing / homogenisation
Within fly ash processing, IBAU HAMBURG offers homogenisation with mechanical mixers, pneumatic homogenisation technology and classification technology.
Pneumatic bulk-material handling systems
IBAU HAMBURG supplies pneumatic bulk-material handling systems for modern power plants with coal-fired boilers. Generally, the bulk goods handled are fly ash and dry products from flue gas cleaning systems.
The different types of pulverised absorbent for flue gas treatment, the dry FGD product, and of course, fly ash are conveyed and stored by means of IBAU equipment.
The scope of supply ranges from fly-ash conveying systems of electrostatic precipitators, using IBAU jet conveyors, IBAU fluidslides, IBAU F-pipe and IBAU screw pumps up to storage systems including silos and bins.