How many fixtures may be installed or connected to a single grease trap?

A grease trap is a plumbing device designed to intercept grease and solids before they enter the wastewater disposal system. In the context of plumbing code, the number of fixtures that can be connected to a single grease trap is determined by ensuring that the capacity of the grease trap is sufficient to handle the flow and volume of waste generated by those fixtures.

The most common guideline indicates that a single grease trap can accommodate up to four fixtures typically used in food preparation or similar environments. This ensures that the grease trap can effectively separate fats, oils, and grease from the wastewater before it enters the main drainage system, minimizing the risk of clogs and protecting the integrity of the plumbing infrastructure.

Therefore, the answer indicating that a grease trap can support four fixtures is consistent with the best practices outlined in plumbing code, which aim to maintain efficient operation while preventing potential issues related to grease buildup. Understanding this aspect of grease trap functionality is vital for compliance with the Omaha Plumbing Code, as it ensures both operational effectiveness and sanitary conditions.