General Oxidizer Information
Regenerative Thermal Oxidizer (RTO) with a maximum capacity of 8,000 scfm (2,000 scfm minimum). Built in 1998. Rebuilt by Kono Kogs in 2008. In very good condition. Previously treated emissions from a heat-set printing press until January 2018. The unit has a puff capture feature (VOC entrapment) to eliminate visible emissions and provide a high VOC DRE. Also includes a hot side bypass system for high VOC concentration airstreams.
Since being refurbished by Kono Kogs in 2008 this RTO operated at very easy (low flow) conditions. The RTO is an older model but is in very good condition inside and out.
Ceramic media needs re-packing/replacement which is included in the as-is and refurbished option.
Design flow- 2,000 – 8,000 scfm (up to 325 deg F);
Note: 8,000 scfm capacity possible with an upgraded (100 hp) larger motor
94% effective heat exchanger
Pre-piped gas train
Exhaust (main) fan with 50 hp motor (belt drive)
Variable Speed Drive (New: Upgrade to replace inefficient volume damper)
Combustion blower with 3.0 hp motor (direct drive)
Fresh air damper with electric actuator
VOC Entrapment feature
Hot gas bypass feature for high VOC concentration airstreams
Allen Bradley PLC SLC 503 w/modem
Yokagowa chart recorder
Complete owner’s manual with all mechanical and electrical drawings
Weight: 34,500 lbs
Footprint: Approximately 24’ long, 18′ wide and 12′ high (excluding exhaust stack)
Electrical requirements: 75 Full Load Amps (as configured); 125 FLA at 8,000 scfm capacity
Gas requirements: 1750 cfh @ 2.0 – 5.0 psi. (at full flow, cold start)
Compressed air: 5 CFM @ 80 PSI