Odor Control System

Horan odor control systems are used extensively in wastewater treatment plant and pump lift station applications where odor removal is required.

These systems can be single or multiple stage units utilizing biological, wet scrubber and/or carbon media technologies.

Horan odor control systems effectively eliminate up to 99.9% + of H2S, ammonia, mercaptan, as well as many other odors.

We also provide bio-trickling filters and biofilters, where an aqueous phase is trickled over the packed bed, and the packing is made of synthetic material.

The trickling solution contains essential inorganic nutrients such as nitrogen, phosphorous, potassium, etc. and is recycled.

Biotrickling filters are the most effective type of biofilters for the treatment of compounds that generate acidic by-products, such as H2S. They can be built taller as compared to other types of biofilters.

Carbon Absorbers

Hora Carbon Absorbers are designed to remove odor-causing components such as hydrogen sulfide, mercaptans, organic acids, aldeheydes, and ketones as well as a variety of organic solvent vapors in various industrial and municipal applications. Single bed units are available for capacities up to 15,000 CFM. Dual bed units are utilized for higher capacities.