Which pollutant type is primarily targeted by FOG separators?

FOG separators are specifically designed to target fats, oils, and greases in wastewater. These separators play a crucial role in preventing these substances from entering sewage systems or treatment plants, where they can cause blockages and disrupt the treatment process. Fats, oils, and greases tend to float on the surface of water, and FOG separators utilize gravity to remove these pollutants effectively. By capturing these materials, FOG separators help to maintain the efficiency of wastewater treatment systems and protect infrastructure.

While organic pollutants may include a broad range of substances, FOG is a distinct category that is directly addressed by FOG separators. Nutrients, such as nitrogen and phosphorus, are typically managed through different processes and technologies, as are biological pathogens. Thus, the focus of FOG separators on fats, oils, and greases clearly positions them as the primary target, enhancing the overall effectiveness of wastewater treatment operations.