Secondary heat recovery system formerly integrated on the exhaust side of a regenerative thermal oxidizer (RTO). Built in 2016. In operation until late 2020. System has been removed and is now in our inventory in Green Bay.
Secondary Heat Exchanger: 44% thermal effectiveness (see specs and manual below for more detail)
Exhaust stack, free standing, 30′ from grade
Exhaust side fan: Twin City Fan model: 36 ACF, Class IV, SWSI, Arrangement 1; 40 hp TEFC motor
Supply side fan: Twin City Fan Model BAE-DW 402, Class III, Arrangement 3; 125 hp TEFC motor
Controls: Not included (will be spec’d for your application and included in your proposal)
Thermal Performance: 3,300,000 btu/hr at:
Supply Air Side: 54,000 scfm supply air
Inlet Temp: 20 F
Outlet Temp: 76 F
Exhaust Air Side: 16,900 scfm
Inlet Temp: 420 F
Outlet Temp: 242 F
This unit can be re-applied into many other operating conditions. Depending upon the operating conditions system performance may increase or decrease compared to that specified here. Provide your heat recovery goals and the exhaust conditions from your oxidizer (or other heat source) and we will analyze the performance for those conditions.