Final answer:
An Automatic Grease Removal Device (AGRD) is a device used in wastewater treatment processes to automatically separate grease from grease-laden wastewater and transfer it to a separate container.
Step-by-step explanation:
An Automatic Grease Removal Device (AGRD) is a device which automatically separates grease from grease-laden wastewater and transfers the grease to a separate container. It is typically used in wastewater treatment processes to remove grease and prevent it from clogging pipes and causing damage to equipment.
The AGRD works on a time-controlled or event-controlled basis, meaning it can be programmed to activate at specific intervals or triggered by certain events. The device separates the grease from the wastewater using various mechanisms such as gravity separation or mechanical skimming.
Once separated, the grease is transferred to a separate container for proper disposal or recycling. This helps prevent the grease from entering the sewer system and causing blockages or pollution.