United International Hydro Eng 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. United International Hydro Eng 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. Extol Hydro offers the most comprehensive line of odor control solutions and services in the industry.
High levels of H2S can lead to odor complaints from the surrounding community and unsafe conditions for workers. United International Hydro Eng has provided odor and corrosion control solutions that prevent and remove hydrogen sulfide, protecting the integrity of infrastructure systems and preserving quality of life. Our technical expertise, reliable professional service network, and broad range of products and services allows us to provide the best solution to meet your needs.