TANN Corp. 7000 SCFM Used Regenerative Thermal Oxidizer (RTO)


Built in 2005, this TANN Corporation Regenerative Thermal Oxidizer (RTO) has a maximum capacity of 7000 SCFM and is in exceptional condition.  The unit had previously been used to treat emissions from a heatset printing press until August 2019 when it was taken offline.  The RTO requires little to no attention and is available immediately for a quick turnaround to be put back in service.

Due to its valve-under vertical orientation, this RTO model has a unique design that offers a small footprint so it requires very little real estate.  Also includes a 36 foot, 20 inch diameter exhaust stack.

  • Design flow- 7,000 SCFM (up to 100 deg F);
  • 94% effective heat exchanger, random ceramic media
  • Pre-piped gas train
  • Exhaust (main) fan with 60 hp motor
  • Allen Bradley PowerFlex Variable Speed Drive
  • Combustion blower with 3.0 hp motor (direct drive)
  • Fresh air damper with electric actuator
  • Allen Bradley PLC SLC 5/03 & PanelView Plus 1000 HMI
  • Yokogawa digital chart recorder
  • Complete owner’s manual with electrical drawings

Additional information


44,250 lbs

Approx. Footprint

22’ long, 18'-6” wide and 12' high (excl. exhaust stack)

Electrical requirements

92 Full Load Amps

Gas requirements

1750 cfh @ 2.0 – 5.0 psi. (at full flow, cold start)

Compressed air

7 CFM @ 80 PSI

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