Working mechanism: gas-phase advanced oxidation

Air cleaning based on hydroxylradicals for operators of wastewater facilities

What are the critical failures of traditional technologies?

Media saturation

in humid environments carbon filters lose efficiency rapidly

Passive treatment

lava and biofilters fail to react to and treat peak emissions

Slow kinetics

UV-C and ozone lack the reactivity to handle all odors

The advantages of gas-phase advanced oxidation

Proven in real-world operation at wastewater treatment plants and pumping station with strongly fluctuation loads

Electrically powered

The cleaning process is electrically powered and gains efficiency in humid environments

Active treatment

The power of the electrical components is actively regulated based on emission peaks

High reactivity

Hydroxyl radicals react within milliseconds with a broad mix of emissions

Field results

80 x

Lower odor emissions than a biofilter

99.5 %

Removal of odor concentration

75 ouₑ/m³

Residual emissions of odor

How does gas-phase advanced oxidation (GPAO) clean air?

1. Prepare

Creation of high concentrations of hydroxyl radicals prepare the airflow for treatment

2. Gas-phasefase advanced oxidation

Hydroxyl radicals react with, and thereby neutralise, the pollution

3. Post‑filtration

Reaction (by-)products are removed from the air through post-filtration

 

Our products

Our GPAO-powered air cleaners are specifically designed for odor-sensitive locations and provide year-round, reliable air treatment and odor control

Target emissions of gas-phase advanced oxidation

Nose odor icon
Odors

Sulfides, amines, volatile fatty acids, and other odor compounds.

toxic gas
Hazardous gases

(Potential) substances of very high concern like ethanal and butadien

virus
Pathogens

Pathogens like viruses, bacteria and fungi

What this means for operators of wastewater facilities

With our patented gas-phase advanced oxidation technology you can:
  • Clean your air using data and electricity
  • Treat the full mix of pollutants with a single technology
  • Obtain consistent performance under changing process conditions

Interested in our AirShield One?

Request a site assessment or download our product brochure

Reach out to us

Curious what our AirShield can do for you? We’re here to answer your questions.

Phone

+31 (0)40 340 39 93

Email

info@luper.tech

Address

High Tech Campus 27, 5656 AE Eindhoven

Contact