Produse pentru cazan de masă bio (1)

A fluidised bed incinerator is the technology of choice for the combustion of many sludge streams or solid waste streams with a high moisture content. In a fluidised bed reactor, an inert material, typically calibrated quartz sand, is fluidised by blowing air through the bed. The sand bed expands and provides an ideal medium for the mixing of waste with combustion air. Because the fluidised bed is maintained at an elevated temperature, typically between 650°C and 800°C the water evaporates and volatile organic compounds mix with combustion air whilst escaping from the fluidised bed. EUROPEM fluidised bed reactors are bubbling fluidised beds with high turbulence. Different feeding systems can be supplied ranging from feeding screws and over spreader stokers to injection lances. Key Features Turbulent bubbling fluidized bed of inert material Different feeding systems for solid waste, waste liquids and waste gases Can be operated in a reducing or oxidising environment Key Advantages - Robust and flexible design to burn sludge or solid waste with high moisture content – Stable combustion process of waste with varying moisture content over time – Proven technology – Destruction efficiency over 99.99% and less than 1% carbon in the ashes – Low NOx and CO emissions possible – Flue gas treatment train needed to meet acid, heavy metal, dust and PCDD/F emission levels