A water closet in an establishment serving liquor is rated as how many waste units?

In the context of the Omaha Plumbing Code, a water closet in an establishment serving liquor is rated as 6 waste units. This rating considers the increased demand and usage patterns typically associated with such establishments, since they often experience higher traffic and usage of restroom facilities compared to regular establishments. The 6 waste unit rating reflects the code's recognition of the need for adequate wastewater capacity to maintain proper sanitation and plumbing efficiency in environments where patrons may consume alcohol.

The waste unit classifications are structured to help plumbing systems meet the anticipated load without risk of overflow or blockage, ensuring the establishment functions efficiently and safely. This rating also aids in determining appropriate pipe sizing, drainage capacity, and overall system design critical for maintaining proper plumbing infrastructure in commercial settings.