Produktai skirti duja (124)

The air from the Granulators and the Coolers contains urea dust that is entrapped in Hamon’s scrubbers. In these industrially proven impact type scrubbers, efficiencies are very high and dust concentrations lower than 20 mg/Nm3 can be achieved at the stack outlet. The total amount of urea collected by these scrubbers is recycled, for reconcentration, to the process.The same process is used to capture NH3 from the gases at the outlet of the Fertilizer Industry.

The Hybrid Collector is the combination of an Electrostatic Precipitator (ESP) with a Hamon Fabric Filter with suitable air to cloth ratio. In a Hybrid Collector, the fabric filter is located either downstream of the ESP or within the casing of the existing ESP by replacing one or more fields of collecting plates with the fabric filter modules. The Hybrid collector can help bring particulate emissions into compliance due to the fabric filter collecting higher levels of particulate, and finer particulate, than an ESP of an equivalent footprint

ReACT™ (Regenerative Activated Coke Technology) is an advanced multipollutant technology that achieves simultaneous capture of SOx, NOx and mercury in one vessel.The process was first developed in the 1970s in Germany, was subsequently advanced and commercialized in Japan where ReACT™ has been implemented at three large scale coal-fired power plants and at several steel mill and refinery applications:The 321-MW Wisconsin Public Service Weston Power Plant, Unit 3 is equipped with a ReACT™ system engineered and supplied by Hamon Research-Cottrell.Hamon Research Cottrell offers ReACT™ under a license agreement from J-Power Entech.

Selective Non-Catalytic Reduction is a post-combustion technology that is designed to control nitrogen oxides (NOx) emissions from boilers by the injection of ammonia or urea reagents into the flue gas.Hamon Research-Cottrell is licensed by Exxon Mobil for the application of ammonia based Thermal DeNox™ (TDN).