N₂O and NO Emissions from CFBC Cofiring Dried Sewage Sludge, Wet Sewage Sludge with Coal and PE

Figure 1

Test facilities of the CFBC pilot: 1, furnace; 2, water tube; 3, cyclone; 4, gas analyzer; 5, fuel screw feeder; 6, U-valve; 7, primary air meter; 8, forced draft fan; 9, air compressor; 10, bag filter; 11, induced draft fan; 12, economizer; 13, stack; T1–T6, thermocouples; P1–P6, pressure taps.