Many businesses provide bathroom facilities for their customers. It's something that the general public has come to expect, although the cost of maintaining public restrooms can quickly add up. Waterless urinals would sound appealing to a business owner looking to cut down on water costs, or an event organizer looking for convenient restroom facilities for event-goers. Creators of this landmark invention claim that waterless urinals can save between 15,000 and 45,000 gallons of water per year. When compared to a conventional urinal, this is assuming that the unit would be used between 40 and 120 times daily.
Invented by Canadian Klaus Reichardt, this urinal model has been secured with several patents, including a patent for a model introduced by the Waterless Company in 1991 and then another by Falcon Waterfree Technologies in 2001. Duravit also have patents on their own models.
One design of the urinal works by using a trap and liquid sealant instead of water. When a man uses the waterless urinal, the sealant, which is lighter than water, floats on top of the urine, sealing off odors. The urine collects into a U-bend pipe. The cartridge and sealant must be replaced from time to time. Another design works by using an outlet system that traps the odors instead of a cartridge. Yet another model employs a deodorizing block for trapping the odors.
This model of urinal has proven to be very effective, whether it be for businesses or large outdoor gatherings. It is so effective in fact that the city of Brisbane, Australia has made their use a necessary mandate due to water restrictions. It's rare to see a flushing urinal in the city anymore. Another example is the Liberty Property Trust Tower in Philadelphia, Pennsylvania. In 2006 during the construction of the tower, city planners decided to use waterless urinals for the building, which got local plumbers upset enough to protest since they felt it would mean less work for them. However the city insisted on using the urinals, which would save the city of Philadelphia an estimated 1.6 million gallons of water.
The downside to odorless urinals is that they don't remove surface stain odors. Despite this, waterless urinals would are useful in situations where water supply is limited and the means of supplying water are very few. They are also a better choice for those environmentally minded, cutting urinal water usage by up to 98% and any systems are completely biodegradable.
If you are looking at waterless urinals, you should see the new Greenheart Waterless Urinal System, it can reduce your water usage by up to 98% The the Greenheart waterless urinal system is completely biodegradable and is safe for people and the environment.
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