ROTARY BED CONCENTRATOR

The heart of the DEC.RBC™ unit is a rotating ceramic honeycomb wheel filled with activated carbon or zeolite.

The Solvent Laden Air (SLA) passing through the slowly rotating wheel (1÷3 rph), comes into contact with the absorbent bed (~ 90% of exposed surface), where the VOC are retained.

During the rotation, the wheel passes through a regeneration section where hot air desorbs and concentrates the VOC in a flow stream that is 10 to 20 times smaller than the SLA stream.

skid mounted DEC.RBC™

In this way the unit reduces the volume of charged air of ~ 10 times and concentrates the VOC in the same ratio.

The unit DEC.RBC™ is built in different diameters, from ~1 meter to ~6 meters. Depending on the diameter these units are provided pre-assembled (with a capacity 8.000 ¸ 50.000 m³/h cad.) or gathered up to the customer (with a capacity till 75.000 m³/h cad.)

The unit is modular: utilizing, in parallel, more pre-assembled units, it's possible to treat reasonably an air volume equal to ~200.000 m³/h.

For more considerable applications it’s possible to use some units, assembled to the customer's and treating 150.000÷1.500.000 m³/h