armtec drainage stormwater solutions

Armtec Drainage Solutions

STORMWATER SOLUTIONS

2© 2015 Armtec LP • Confidential & Proprietary

ABOUT ARMTEC

Armtec is one of Canada’s largest infrastructure companies supplying precast, corrugated steel and HDPE products and solutions. Every day, our proven products, engineered solutions and dedicated people are counted on to support construction and infrastructure projects in communities everywhere. With a national presence and a local focus on exceptional customer service, we are dedicated to building excellence.

3© 2015 Armtec LP • Confidential & Proprietary

Stormwater & Wastewater Management

Underground Utilities Water Control

PRODUCT CATEGORIES

Highway Barriers & Safety Products

Bridge Materials Landscape & Amenities Parking Structures Pipe & Culverts

Precast Building Systems Septic & Holding Tanks Soil Retention & Stabilization

Soundwall SystemsPrecast Concrete Steps

ABOUT ARMTEC

4© 2015 Armtec LP • Confidential & Proprietary

STORMWATER DETENTION SYSTEMSWITH CORRUGATED STEEL PIPES

5© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?AREAS WITHOUT STORMWATER DETENTION SYSTEMS

6© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?What happens to the runoff?

Pre-development:

o Absorbed into the ground (if pervious)o Finds its way to watercourses - slowlyo Evaporates

Post-development:

o Trapped above groundo Follows the slope to collection pointso Moves very fast

7© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?The ideal situation

o The discharge from a post-development site should not exceed the discharge from the same site, pre-development

o Temporary storage is used to manage the accumulated runoff

8© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?Types of Stormwater Storage

oOpen Ponds

oFlat roofs

oPermit ponding at surface

oUnderground systems

9© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?The Benefits of Underground Detention

o Flexible configurations

o Water quality applications (filtration, infiltration)

o Can be used with other measures or systems (eg Water Quality)

o Allows better use of the site

o Cost effective (compared to the cost of lost opportunity)

o Concealed not an eye sore improved safety & reduced liability potential but - must be inspected

10© 2015 Armtec LP • Confidential & Proprietary

WHY STORE RAIN WATER (RUNOFF)?Applications

o High land values

o Limited space

o Narrow right-of-way

o Porous soils

o System retrofit

o Typically for up to 15 hectare sites

Armtec systems are concealed below parking area

11© 2015 Armtec LP • Confidential & Proprietary

HOW CAN ARMTEC HELP?

o We provide runoff storage solutions

o SWDS – Stormwater Detention Systems

o SWDRS – Stormwater Detention and Recharge Systems

o In CSP – include large systems with M-PL

o In Ultra Flo

o In HDPE

12© 2015 Armtec LP • Confidential & Proprietary

HOW CAN ARMTEC HELP?System components

Inlet / Entrance Header / manifold Barrels / runs of pipe

Manholes Flow Regulation / Release Structure

Perforated Pipe for Re-charge

13© 2015 Armtec LP • Confidential & Proprietary

HOW CAN ARMTEC HELP?Projects

Stormwater Solution For YVR Employee Parking Lot Chapters Book Store parking - Pinecrest Mall, Ottawa

WalMart - Maryland Sports Field Water Catchment and Storage - Bermuda

14© 2015 Armtec LP • Confidential & Proprietary

HOW CAN ARMTEC HELP?Projects – Stormwater Detention in Aruba

15© 2015 Armtec LP • Confidential & Proprietary

HOW ELSE CAN ARMTEC HELP?More information you can find:

o Our webinars:

https://www.armtec.com/video/stormwater-solutions-tutorial/https://www.armtec.com/event/storm-sewer-culvert-solutions-webinar/

o Upcoming webinars:

“Urbanization and Extreme Weather Effects: How Stormwater detention, retention and infiltration can help”

Register now:

https://www.armtec.com/event/urbanization-and-extreme-weather-effects-how-stormwater-detention-retention-and-infiltration-can-help/

16© 2015 Armtec LP • Confidential & Proprietary

HOW ELSE CAN ARMTEC HELP?

We have experience and history

We have tools

Underground Stormwater Detention System Software

Contact with us:

Armtec International

Armtec Drainage Solutions