lagoon odor comtrol

Mastering Lagoon Odor Control

Unpleasant odors wafting from wastewater ponds or lagoons are more than just a nuisance; they signal underlying issues in the treatment process.

To achieve optimal wastewater treatment while minimizing the impact on plant personnel and the surrounding community, a strategic and comprehensive approach to lagoon odor control is imperative. See municipal wastewater facility case study.

Understanding the Origins of Lagoon Odors:

Lagoon odors often stem from the accumulation of sludge as ponds age, particularly rich in insoluble Biological Oxygen Demand (BOD).

This sludge becomes a breeding ground for anaerobic conditions, resulting in unwelcome smells. In colder climates, where bacterial activity slows, sludge builds up faster.

To combat these odors, the primary focus is on reducing sludge thickness and preventing new accumulations.

SciCorp's cutting-edge BIOLOGIC SR2 plays a pivotal role in achieving these objectives, effectively diminishing sludge and curbing odorous emissions.

Odors can also originate from the breakdown of soluble organics and BOD within the water column, especially during the heightened bacterial activity in summer.

This increased demand for oxygen can overwhelm aeration systems, leading to anaerobic processes and odorous emissions. SciCorp recommends boosting aeration system output or supplementing oxygen with BIOLOGIC SR2 for effective lagoon odor control and enhanced effluent quality.

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Community Impact and the Drawbacks of Poor Lagoon Odor Control:

Lagoon odors extend beyond the treatment plant, affecting both plant personnel and the community.

For workers, persistent exposure to foul smells results in discomfort and reduced morale.

Additionally, the release of odorous compounds into the community can lead to complaints from residents, straining community relations and potentially causing conflicts.

Broader socio-economic impacts include a decrease in property values and a diminished sense of well-being among community members.

Unpleasant smells negatively impact the quality of life for nearby residents, raising concerns about long-term consequences on community health and environmental well-being.

Influent Waste Stream Odors and Upstream Challenges:

Influent waste stream odors pose challenges not only for the treatment plant but also for the community upstream.

The breakdown of complex organics in the influent waste stream can lead to foul smells in surrounding areas.

Utilizing products like BIOLOGIC SR2 for upstream treatment becomes crucial in mitigating these impacts and achieving effective lagoon odor control.

Industrial Discharge Challenges:

Industrial discharge into municipal lagoons introduces unique challenges and potential hazards for the community.

The imbalance in BOD from industrial waste streams disrupts the treatment process and can increase health risks for those living nearby.

SciCorp's approach to treating industrial discharge addresses both plant efficiency and the health and environmental concerns of the surrounding community.

Holistic Solutions for Lagoon Odor Control:

SciCorp's immediate odor control solution, BIOLOGIC SR2, complements the biological approaches outlined above.

This product, harnessing the power of natural microbacteria, neutralizes malodorous compounds, providing a rapid and effective response when immediate results are required.

The combination of long-term biological solutions and immediate relief through odor-neutralizing agents ensures a comprehensive approach to lagoon odor control.


Incorporating SciCorp's expertise and its innovative odor-eliminating product, BIOLOGIC SR2, this comprehensive guide underscores the importance of a strategic and comprehensive approach to lagoon odor control.

By optimizing lagoon odor control strategies, we can achieve effective wastewater treatment, promote plant efficiency, and enhance the overall well-being of both treatment facilities and the communities they serve.

Talk with a SciCorp Engineer today!