What is the status of trough urinals that are recessed in the floor?

Trough urinals that are recessed in the floor are prohibited due to health and safety concerns associated with their design and maintenance. These types of urinals can pose sanitation issues; they are more difficult to clean thoroughly compared to traditional urinals, potentially leading to hygiene problems. Additionally, recessed designs may create accessibility challenges and can lead to improper drainage or water pooling, which further contributes to unsanitary conditions.

The prohibition aligns with plumbing codes and standards aimed at ensuring public health and safety in restroom facilities. Maintaining high hygiene levels in public restrooms is critical, which influences regulations against design features that complicate cleaning and sanitation efforts. Adhering to these standards helps ensure a safer environment in commercial and public facilities.