Dry Scrubber with solid sorbent for small waste gas flows

Dry Scrubber for Ethylene Oxide

Compact and effective technology for low EtO concentrations and small to high gas flows. Ideal as a polishing step after a bEtOfilter.

Icon usp consistent removal line

Consistently above 99%

Removes EtO consistently above 99%, also as a final polishing step.

Icon usp no liquid waste line

No liquid waste

Works at room temperature, without water or liquid waste streams.

Icon usp compact design line

Compact and cost-effective

A small footprint and a low investment cost.

Next to application and principle page 1 2 1

Trevi’s Dry Scrubber - dEtO

Principle

Dry scrubbers use a bed of solid sorbent to capture and react with EtO at room temperature.

Application

  • Waste gases with low concentration of EtO.
  • Polishing technique, e.g. after a bEtOfilter.
EtO removal efficiency, adsorption capacity and pressure drop of the Dry Scrubber bed over time

Key Benefits

Flexible / Robust

  • Ideal as polishing step after a bEtOfilter
  • Compact design with small footprint
  • Effective for aeration room exhausts

Efficient / Reliable

  • Consistently >99% EtO removal
  • Low-maintenance
  • Low investment cost

Safety

  • Operates at room temperature
  • No water or liquid waste streams
Compact Dry Scrubber unit with sight glass and pressure gauge
Dry Scrubber column ready for installation

Speak to an EtO expert

Tell us about your EtO challenge, and we’ll help you find the right solution.

Country
Environmental expert at Trevi