Removal of solids such as rock, metal, and sand is accomplished with a __________ interceptor.

The proper term for an interceptor that removes solids like rock, metal, and sand is a sediment interceptor. This device is specifically designed to capture and separate heavier particles from water flow, particularly in stormwater systems or industrial processes where solids can accumulate. Sediment interceptors function by slowing down water flow, allowing heavier solids to settle at the bottom of the tank. This method effectively prevents these solids from entering drainage systems, which could lead to clogging and environmental issues.

Other types of interceptors, such as grease interceptors, are primarily designed to trap fats, oils, and greases from wastewater. Similarly, sand interceptors focus on collecting sand and smaller particulate matter, while oil interceptors are specifically used to separate oils and hydrocarbons from water. While each type of interceptor has its specific role, a sediment interceptor is the appropriate choice for the removal of larger solids like rocks and metals, ensuring effective management of solid waste in various maintenance and environmental contexts.