Waterless urinals look like standard urinals without a pipe for water intake. These urinals don’t flush. Instead, they drain by gravity. Their outflow pipes connect to a building’s conventional plumbing system. In other words, compared to a composting toilet, which leaves you to deal with your waste, these urinals send the urine to a water treatment plant.
One of the most apparent advantages of waterless urinals is the fact that they conserve water. According to a study done U.S. Army Corps of Engineers, a year’s use of a single waterless urinal as compared to a traditional urinal can save over 27,000 gallons of water.
Waterless urinals demand no septic system load or treatment time. Once put into place they demand very little maintenance. No handles will need to be repaired or replaced, and they require less plumbing to maintain as well. Less maintenance additionally converts into much less money invested than with traditional urinals. This makes them a clear choice for many businesses.
A waterless urinal can be installed anywhere. They cannot be damaged in cold weather, and could be utilized in areas where drought and other environmental considerations make water a limited resource like San Diego. Numerous military bases use waterless urinals, as do relief areas, medical tents and other areas where sterilization is essential and water is at a premium.