With ongoing technical and financial support provided by Seattle Public Utilities, the
University of Washington has undertaken an aggressive and highly successful water
conservation program. Since peaking in the year 2000 at over 2 MGD, water
consumption for UW facilities in Seattle has now been reduced by over 20%. This has
resulted in savings to UW of over $1.5 million per year at 2004 rates. As additional
measures are completed over the next two years, water consumption is projected to drop
an additional 10%.
Primary water conservation measures implemented by UW include cooling tower
upgrades, conversion of water cooled refrigeration units to air cooled, leak and failed
equipment repair, installation of waterless urinals, installation of low flow toilets,
replacement of water cooled vacuum pumps with air cooled units, irrigation upgrades,
installation of water efficient clothes washers, and upgrades to steam sterilizers and stills.
Of all of these measures, excluding repair of failed equipment, the most dramatic and cost
effective savings can be attributed to addition or trap cooling water conservation kits to
the steam sterilizers.
This paper presents details of the testing process used at University of Washington to
evaluate the various models of sterilizer trap cooling water conservation kits currently
available. Includes tables.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 260 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 10 |
| Published : | 01/11/2004 |
