x from their baseline. Furthermore, the MDF Plant wanted to recirculate press exhaust gas and incinerate it in the COEN air heater chamber to reduce VOC emissions. The WESTEC fiber dryer system specified a COEN low NO > x biomass burner system to provide the 90mmBtu/hr heat source. > A special burner system, using the DAZ Scroll Feed Burner and directional front wall air ports, was implemented for this project. The new scroll feed burner system provided the MDF Plant with a reliable and stable combustion system for sander dust and natural gas. The majority of the NO > x produced by wood fuel...