Request for Maintenance and Management of Grease Traps

To all restaurants and similar establishments! Please ensure regular cleaning of grease traps.

In the cold season, oils used in cooking tend to solidify inside the sewer pipes.
In Inagi City, there have been occurrences of sewer pipe blockages believed to be caused by cooking oils, resulting in nearby residents being unable to properly drain wastewater into the sewer pipes.
To prevent oils used in cooking from flowing directly into the sewer pipes, please ensure regular cleaning of installed grease interceptors (grease traps).
Note: We request that establishments such as restaurants install interceptors.

Maintenance and Management Method Diagram for Grease Traps