Overall Rating Reporter - expired
Overall Score
Liaison Jamey Pavey
Submission Date Jan. 25, 2011
Executive Letter Download

STARS v1.0

Earlham College
Tier2-1: Waterless Urinals

Status Score Responsible Party
Complete Reporter Cindy Callahan
Assistant Director of Facilities
Facilities
"---" indicates that no data was submitted for this field

Does the institution use at least one waterless urinal?:
Yes

A brief description of the technology employed:

We have two Patented Cartridge Sloan Waterfree Urinal WES-1000. Their liquid-sealed cartridge filters are replaceable and biodegradable. Liquids enter enter the drain and sediments are collected for disposal when the cartridge is replaced after 6,000 to 7,000 uses. Multiplying each use by 1.6 gallons of water (to compare to low flow toilets) or by 3.5 (to compare to older units) shows a saving of 9,600 to 24,500 gallons of water.


The website URL where information about the technology is available:
Data source(s) and notes about the submission:
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