Colombia is a major producer of Coffee beans, which residue with coffee husk can be employed as biomass fuel for boilers in industry.As well known, Colombia industry is developed very well.There are many Sugar factories, coffee processing industry, textile-based light industry accounted for more than 70% of total industrial output value, as well as metallurgy, machine manufacturing, automotive assembly, cement, chemical, oil refining, petrochemical, etc.
All these industries need steam boiler to supply steam or power for factory processing.So biomass fired CFB boiler have a large market in Colombia and ZG as a super CFB boiler supplier have supply CFB steam boiler for a project in Colombia. There are a number of options available for the direct co-firing of solid biomass materials in large pulverised coal fired boilers, including: pre-mixing the biomass with the coal, added dedicated biomass mills, 100% conversion of one existing mill, parallel boilers, and gasification. The workshop concluded with a visit to the CFB cofiring unit at Power Plant in Colombia. The CFB boiler was the largest in the world when completed. The fuel flexibility of fluidised bed combustion allows the unit to fire up to 15% biomass (by calorific value) and a proportion of the high sulphur local coal, whilst meeting emissions requirements without downstream deSOx or deNOx.
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