What is the purpose of odor control in a collection system?

The primary purpose of odor control in a collection system is to minimize unpleasant smells from wastewater. Wastewater naturally produces odors due to the breakdown of organic matter and the presence of certain chemicals. If not properly managed, these odors can lead to public complaints, health concerns, and a negative perception of the wastewater system. Implementing odor control measures, such as using chemical additives or proper venting, helps maintain air quality and community relations by significantly reducing the emissions of foul odors from the collection system. While other aspects of wastewater management, such as efficiency or treatment operations, are essential, the direct focus of odor control is primarily on addressing and reducing odors for the benefit of surrounding communities.