1 / 35

Optimizing Sub-Surface Infrastructure

Optimizing Sub-Surface Infrastructure. Albuquerque, New Mexico October 1, 2005. Mission Statement. Help people gain access to safe, sustainable water and wastewater sanitation through the responsible and resource-efficient use of PVC pipes and fittings.

prescott-houston
Télécharger la présentation

Optimizing Sub-Surface Infrastructure

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Optimizing Sub-Surface Infrastructure Albuquerque, New Mexico October 1, 2005

  2. Mission Statement Help people gain access to safe, sustainable water and wastewater sanitation through the responsible and resource-efficient use of PVC pipes and fittings.

  3. How important is it to select the right pipe product?

  4. Water & sewer main breaks are costly.A single break can easily cost $100,000 or more.

  5. Fort Worth, Texas – 6/23/05

  6. Concrete Pressure Pipe Failure

  7. Pikesville, Maryland – March ‘0436” Pipe Failure – 120,000 Homes

  8. Selecting the best pipe can provide substantial long term cost savings and minimize adverse environmental impacts.

  9. It's All About Sustainable Service

  10. Sustainable Service • Defining it • Designing it • Delivering it

  11. Fewer breaks = Substantial $avings

  12. Calgary water main installation.

  13. 2004 Update from Roy Brander • Calgary has installed nearly 2,000km of C900 PVC, now almost half of their system. • A similar length of metallic distribution mains sustains over four hundred repairs per year, with associated costs over 300 times higherthan the infrastructure management budget for a similar amount of PVC. • The PVC break rate is so low that the usual unit of breaks/100km/year has become unwieldy, needing decimal places when engineers prefer small integers.

  14. 2004 Update from Roy BranderBreak rates for various pipe materials in units of (breaks / 1,000km / 10 years). • Poly-wrapped ductile iron: 3,000 – 4,000 • “Yellow” ductile iron: 300 – 350 • PVC pipe: only 13 – 17

  15. PVC Pipe = Lower Maintenance + Longer-life Durability No corrosion - inert No linings or coatings Easier to install Safe / clean Lower costs

  16. QUESTIONS?

  17. THANK YOUFor information anytime: www.uni-bell.org

  18. It's All About Sustainable Service

More Related