Overall Rating Expired
Overall Score Expired
Liaison Dennis Cochrane
Submission Date March 19, 2013
Executive Letter Download

STARS v1.2

Virginia Tech
OP-T2-44: Waterless Urinals

Status Score Responsible Party
Complete Expired Larry Smith
Associate Director/Building Systems
Facilities Services
"---" 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:

On Nov. 13, 2012 flush handles were removed and locking flush valve retrofit devices were installed on 4 urinals in Sterrett Facilities Complex and 3 urinals in the Grounds Building as a trial. A screen with a citrus scent was installed in each urinal to counteract odors. These devices are supplied by BETCO Corp. and are called a “SmartVALVE” and “SmartSCREEN”.

The locking flush valve is a device that is installed in a standard urinal. It replaces the flush handle so the urinal cannot be flushed during normal use. It is essentially transformed into a waterless urinal. The difference in this device from a standard waterless urinal is that the water supply to the urinal and the drain both remain in place. The recommended operation is for the device to remain locked during the day, operating as a waterless urinal. The custodian has a “key” that can be inserted in the locking flush valve, turn it and flush the urinal once or twice each morning during routine restroom cleaning.


The website URL where information about the technology is available:

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution and complete the Data Inquiry Form.