Monthly Archives

September 2024

The Solid Contact Clarifier Tank type Sludge Recirculation process in Water Treatment plant with Sunrise

Plant-Based Solutions to Wastewater Odors

By Odor Science

Plant-Based Solutions to Wastewater Odors By Glenn B. Crisler II, Ph.D. Though wastewater treatment facilities provide a fundamental service, offensive odors released during the breakdown of organic waste understandably elicit negative attention from affected neighbors and workers. Historically, wastewater facilities have relied on ineffective odor…

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picture of an asphalt plant

Treating Asphalt Odors with Plant-Based Neutralizers

By Odor Science

Treating Asphalt Odors with Plant-Based Neutralizers By Dr. Laura Haupert In recent years, asphalt binder feedstock variation has noticeably increased in conjunction with the rise of so-called “opportunity crudes,” making consistent odor control more challenging in the asphalt manufacturing sector. Maintaining neighborly relations and curtailing…

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