The Oregon Department of Parks and Recreation is turning to waterless urinal device to help conserve water in state parks. The pilot project has saved an impressive amount of water and the state is attempting to expand the use of these devices.
Through a pilot project, Oregon’s park agency has replaced 21 traditional urinals with models that do not use water. Over the last two years, officials estimate that utilizing 21 devices in 13 state parks has saved 2.5 million to 3 million gallons. The devices present a tremendous potential for water management, with over 225 water-using urinals in Oregon’s state parks.
However, the idea may be best utilized in arid regions of the country. Critics claim that the chemical used in at least one model poses environmental hazards, and the no-water urinals could result in higher maintenance costs. One brand's sealant has a pesticide that raises objections and carries an Environmental Protection Agency warning, depending on use. Oregon officials claim the pesticide's concentration is so small that it would not be harmful in a drain field. They also point out that the devices are part of a larger sustainability project within the department, which will also utilize time-metered showers and low-flow toilets and faucets.
