Integrated Water Management at a
This presentation is the property of its rightful owner.
Sponsored Links
1 / 29

Integrated Water Management at a Rapidly Growing, Drought Prone Campus PowerPoint PPT Presentation


  • 78 Views
  • Uploaded on
  • Presentation posted in: General

Integrated Water Management at a Rapidly Growing, Drought Prone Campus. Sally Hoyt, Stormwater Engineer Cindy Shea, Sustainability Director The University of North Carolina at Chapel Hill. Smart and Sustainable Campuses Conference April 16, 2013. Water Conservation. LOW FLOW FIXTURES.

Download Presentation

Integrated Water Management at a Rapidly Growing, Drought Prone Campus

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Integrated water management at a rapidly growing drought prone campus

Integrated Water Management at a

Rapidly Growing, Drought Prone Campus

Sally Hoyt, Stormwater Engineer

Cindy Shea, Sustainability Director

The University of North Carolina at Chapel Hill

Smart and Sustainable Campuses Conference

April 16, 2013


Water conservation

Water Conservation


Integrated water management at a rapidly growing drought prone campus

LOW FLOW FIXTURES

Showers

Faucet Aerators

Toilets


Lab equipment

Lab Equipment


Stormwater and development boom

Stormwater and Development Boom

  • Largest Expansion in campus history

  • Number of stormwater control measures on campus rises from 12 to over 200

UNC-Chapel Hill Master Plan Campus

Ayers Saint Gross, Architects


Surface parking to mixed use

Surface Parking to Mixed Use

  • Rams Head: Dining Hall, Recreation Center, Grocery Store, 3 Level Parking Deck, Intensive Green Roof

  • Bell Tower: Genome Sciences,

    Bell Tower Deck,

    Central Park


Green roofs

Green Roofs

Global Education Center (L)

Carrington Hall (R)


Permeable pavement

Permeable Pavement

Estes Park & Ride (L)

NC Botanical garden (R)


2007 worst drought in history

2007 = Worst Drought in History

Exceptional Drought

Extreme Drought

Severe Drought


Non potable water uses at unc

Non-Potable Water Uses at UNC

Athletic Field Irrigation

Cooling Towers

Landscape Irrigation

Toilet Flushing


Rainwater harvesting

Rainwater Harvesting

NC Botanical Garden (L)Bell Tower Project (R)


Reclaimed water

Reclaimed Water


Seasonality peaks

Seasonality & Peaks

Notes: Based on billing dates; includes UNC Hospitals


Non potable water program

Non-Potable Water Program

Rooftop Rainwater


Fy14 preliminary rate non potable water

FY14 Preliminary Rate - Non Potable Water


Lesson 1 set up organizational structure during design

Lesson 1: Set-up Organizational Structure During Design

NPW Responsibilities:


Lesson 2 don t rely on the regulations and regulatory reviews

Lesson 2: Don’t rely on the regulations and regulatory reviews.

Initial Construction

After Corrected


Lesson 3 mind the gap

Lesson 3: Mind the Gap…

…Between the Civil Engineer and Plumbing Engineer.


Lesson 4 develop a cross connection control program

Lesson 4: Develop a Cross-Connection Control Program

TRAINING

  • Staff

  • Contractors

  • PHYSICAL

  • Labels

  • Colors

  • Different Pipe Materials

  • Signs

  • TESTING

  • Initial construction

  • After renovation

Azsustainability.com


Lesson 5 what kind of water establish consistent terminology

Lesson 5: What kind of water? Establish consistent terminology

Graywater?

We don’t have graywater!

Lessons:

Educate owner/designer/staff about non-potable water

Use correct terminology (in code, at site)


Lesson 6 take advantage of the opportunity to educate

Lesson 6: Take advantage of the opportunity to educate


Lesson 7 you can change the plumbing code

Lesson 7: You can change the plumbing code!


Lesson 8 stormwater quality as a program driver

Lesson 8: Stormwater Quality as a Program Driver


Lesson 9 don t ignore your pipes

Lesson 9: Don’t ignore your pipes


Lesson 10 state schools run your own npdes ms4 program

Lesson 10 (State Schools): Run your own NPDES MS4 Program

Pollution Detection and Elimination, Erosion Controls, Spill Response, Training


Npdes stormwater program

NPDES Stormwater Program

Street sweeping, mapping, storm drain cleaning and BMP maintenance, inspections


Stormwater funding

Stormwater Funding

  • ADD IA MAP


Questions

Questions?

http://sustainability.unc.edu


  • Login