Overall Rating Expired
Overall Score Expired
Liaison Nadia Harduar
Submission Date April 21, 2016
Executive Letter Download

STARS v2.0

University of Ontario Institute of Technology
IN-4: Innovation 4

Status Score Responsible Party
Complete Expired Shannon Oletic
Asset and Sustainability Planner
Office of Campus Infrastructure and Sustainability
"---" indicates that no data was submitted for this field

Title or keywords related to the innovative policy, practice, program, or outcome:
Grey Water Collection, Reuse and Management

A brief description of the innovative policy, practice, program, or outcome:

One of UOIT's water conservation efforts is a Grey Water Collection and Management system. The aquatic toxicology laboratory uses approximately 180,000L of fresh water per day. This water is supplied by the municipality in order to ensure high quality, low contaminant water. This water is further filtered for flow-through single use within the laboratory, following which it is then directed to a 250,000L underground cistern. This Grey water is then used within the university buildings for flushing toilets and urinals.


A brief description of any positive measurable outcomes associated with the innovation (if not reported above):

This systems along with the Storm Water Management System, state-of-the-art sensor controls and low flow water features throughout the buildings help UOIT save 32 million liters of water per year.


A letter of affirmation from an individual with relevant expertise:
Which of the following STARS subcategories does the innovation most closely relate to? (Select all that apply up to a maximum of five):
Yes or No
Curriculum ---
Research ---
Campus Engagement ---
Public Engagement ---
Air & Climate ---
Buildings Yes
Dining Services ---
Energy ---
Grounds Yes
Purchasing ---
Transportation ---
Waste ---
Water Yes
Coordination, Planning & Governance ---
Diversity & Affordability ---
Health, Wellbeing & Work ---
Investment ---

Other topic(s) that the innovation relates to that are not listed above:
---

The website URL where information about the innovation 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.