Which type of drain is specifically designed for receiving sanitary wastewater?

The floor drain is designed specifically to receive sanitary wastewater, which is typical in locations such as restrooms, kitchens, and utility areas. It serves to collect excess water and prevent flooding or accumulation in a given space. These drains are typically equipped with a trap to prevent sewer gas from entering the building, ensuring that the wastewater is redirected safely to the plumbing system.

Various other types of drains, such as ceiling drains, wall drains, and utility drains, are used for different purposes. For example, ceiling drains often manage rainwater from roofs, wall drains may be used for surface runoff, and utility drains generally deal with wastewater from washing machines or similar appliances. However, in the context of receiving specifically sanitary wastewater, floor drains are the appropriate choice due to their design and intended use.