Which type of fixture has the lowest flow rate per cycle?

Urinals have the lowest flow rate per cycle compared to the other fixtures listed. This is primarily because urinals are designed specifically for the efficient disposal of liquid waste, requiring significantly less water than toilets or showers. Typically, modern urinals use only about 0.5 to 1 gallon of water per flush, making them much more water-efficient.

In contrast, toilets usually consume around 1.6 gallons per flush for standard models, while some older or less efficient versions can use even more. Showers can also vary widely in flow rates, often utilizing around 2.5 gallons per minute or more, depending on the type of showerhead employed. Bidets generally have variable water flow rates, but they often operate with slightly higher water usage than urinals as well.

This understanding is critical in discussions around water conservation and sustainable design practices in the context of Estidama, where goal-setting for infrastructure typically emphasizes reducing water consumption and promoting efficient water usage across all fixtures.