Odor control has become a very integral part of wastewater treatment plants. To determine the most advantageous solution, consider these factors: origination of odors, site constraints, operator preference, operating costs, and discharged air quality.
| Product | Description | Manufacturer |
| LO/PRO Odor Control System | Multi stage LO/PRO Packaged Odor Control System. | Evoqua/RJ Environvmental |
| Biological Odor Scrubbers | Zabocs biological odor control biofilters and bioscrubbers. | Evoqua/RJ Environmental |
| Midas® Activated Carbon Odor Control Systems | Midas activated carbon combines select active ingredients and premium quality bituminous coal to produce an odor control media for the removal of H2S, HCl, SO2 and other volatile organic compounds (VOC) in activated carbon scrubbers. | Evoqua/RJ Environvmental |
| Airashell Biofiltration Odor Control System | Highly efficient, cost effective and stable odor control for H2S and high reduced sulfides utilizing a unique, natural shell media | Anua |
| Thermair BiofiltAer | The green solution biofilters for odor control. | Thermal Process Systems |
| Bioxide® Process for Odor Control | A non-hazardous biological process that both removes dissolved hydrogen sulfide and prevents its formation through the addition of nitrate oxygen. | Evoqua/Davis |
| Biological, Activated Carbon and Chemical Odor Control Systems | Packaged, pre-assembled odor control systems. | Integrity Municipal Systems |
| Flat and Dome Aluminum Covers | The preferred choice to cover clarifiers, trickling filters, aeration basins, sludge tanks, equalization basins, grit chambers and wastewater tanks of all shapes and sizes. | CST Covers (formerly Temcor/Conservatek) |
| Fiberglass Ducting and Covers | Fiberglass ducting and covers for wastewater odor control and containment applications. |