
News release 24 August, 2004 university 1
University of New South Wales calculates that it has saved two million
litres of water in a year by installing seven innovative urinals which work
without flushing.
Energy manager Robert Grimmett, of the universitys Facilities and
Engineering Services, says the university is pleased with the performance of
the water-free urinals and will be installing more of them.
Robert says that, as well as saving water, the seven urinals have saved
about $500 a month in operating costs. The urinals have been well accepted by
both students and faculty and, in addition to the savings, do not smell during
operation.
Watersave Australia has supplied the Uridan-brand urinals to this
university and to University of Technology Sydney, University of New England,
Armidale, and Griffith University and is to supply them to other universities.
Hundreds of the urinals have already been installed without cisterns in business premises and public venues around Australia.
Paul says, Water-free urinals are so innovative, efficient and economical that they could replace thousands of flushing urinals in a few years.
He says conventional flushing urinals waste between three and 10 litres of water every flush and need more water for cleaning than Uridan water-free urinals. Uridan urinals work without water and need less water for cleaning because they are less prone to bacteria and fungi.
Flushing urinals not only cost more to install but also cost two-and-a-half times as much to operate as Uridan urinals, he says, based on current water and wastewater charges.
Uridan urinals allow urine to flow under a stainless steel cover plate into a waste trap and through a biodegradable layer of odour-blocking fluid into the sewer pipe.
Uridan urinals. For high-resolution images, click here www.wb-pr.com/ws/ws2.htm .
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