The purpose of an interceptor is to?

An interceptor is specifically designed to remove potentially fouling materials from a sewer system. This involves capturing substances that, while they may not be hazardous waste per se, have the potential to cause problems in the sewer line, including blockages or chemical reactions that could result in detrimental effects on both the sewer infrastructure and the wastewater treatment process. By targeting these materials, interceptors help maintain smooth flow and operational efficiency in the sewer system, reducing maintenance needs and preventing larger, costlier issues.

The other options generally focus on broader or different functions that are not the primary roles of an interceptor. For example, removing hazardous waste or all solids would imply a comprehensive cleaning approach that isn't aligned with the specific function of an interceptor. Instead, the interceptor's role is more focused on managing particular materials that pose a risk of fouling without attempting to completely eliminate other waste types. Similarly, while preventing clogs is important, it is a more generalized outcome of the interceptor’s specific function rather than its direct purpose.