Whether Canadians are expanding or retrofitting hydroelectric systems, directing rainwater away from infrastructure or transporting wastewater over long distances, Weholite’s large-diameter plastic pipes available through Sandale Ontario are the industry favourites to get the job done right.
Lighter than concrete, in longer lengths and incredibly resistant to impact, corrosion and chemicals, Weholite high-density polyethylene (HDPE) pipes are structured to withstand everything that Mother Nature can throw at them. But the benefits don’t end there.
Let’s take an in-depth look at how projects across Ontario can benefit from this must-have solution.
Tackling Ontario’s Most Challenging Terrains & Environments
Ontario isn’t an easy place to install large-diameter pipes. Fortunately, Weholite HDPE pipes are manufactured using structured wall technology, providing incredible durability while also allowing for flexibility to allow for bends, even going so far as handling seismic activity.
Unlike old-fashioned materials such as concrete and steel, Weholite’s HDPE pipes are able to do it all for projects in Ontario:
Strength & Durability
Weholite pipes are designed to withstand harsh environmental conditions, extreme temperatures, and heavy loads without degradation.
Corrosion & Chemical Resistance
HDPE is naturally resistant to corrosion and chemicals, making it ideal for wastewater, stormwater, and industrial applications.
Lightweight & Easy Installation
Compared to concrete or metal pipes, Weholite pipes are significantly lighter, reducing your transportation costs and simplifying lifting the pipes and installing them. As concrete pipes fall apart, Weholite pipes are increasingly being trusted to slipline them.
Leak-Free Jointing System
Using advanced fusion-welded joints in addition to Weholite coupling bands and threaded joints, Weholite HDPE pipes greatly reduce the risk of leaks, improving overall system integrity.
Sustainable & Eco-Friendly
HDPE pipes have a long service life and are recyclable, aligning with many corporate and municipal goals to reduce environmental harm and increase sustainability.
Various Sizes to Support Wide Range of Applications
With diameters ranging from 18" to 132" with lengths up to 50’, there’s a Weholite pipe for your Ontario-based project.
Case Study: Wawaitin Falls Generating Station
At the Wawaitin Falls Generating Station on Kenogamissi Lake, near Timmins, Ontario, Ontario Power Generation (OPG) was conducting a total reconstruction of its hydroelectric plant, including the piping system responsible for transporting approximately 40 cubic metres per second through the plant, which generates 10 MW of electricity.
The entire Wawaitin Falls Generating Station was to be rebuilt, for it was at the end of its service life. The new plant will generate 15 MW of electricity, which is enough to power approximately 15,000 households, and OPG expects zero maintenance costs.
Weholite HDPE Pipe Applications Right Here in Ontario
Weholite pipes are highly versatile and can be used in most low-pressure water system projects, including:
Stormwater Management
Directs rainwater away from roads, properties and other critical infrastructure.
Sanitary & Sewer Systems
Creates leak-free pipes for transporting wastewater over long distances.
Culvert & Drainage Solutions
Diverts water while assisting in tackling erosion and ground pressure.
Case Study: HDPE Geothermal Vault for Seneca College
Seneca College required a leak-free vault design which superior lifetime material and performance service. The project required 68 bores at a depth of 500 feet. The geothermal vault was used to complete the geothermal well field on the campus.
The main challenge was that due to the size of the vault, it required Weholite anchors and buoyancy measures to promote anti-floatation. Two manways and a ventilation system was also installed. The vault was lightweight which made it easy to install and costs of special equipment was saved due to the vault being a turn-key easy installation product.
Case Study: 407ETR Culvert Relining Rehabilitation Program
The 407ETR operates the world’s first all-electronic, barrier-free toll highway stretching 108 km from Burlington to Pickering across the northern part of Toronto. The initial portion was completed in 1997 and has had many extensions since that time.
In 2009, a mere 12 years after opening the 407ETR discovered eight distressed corrugated metal culverts. They decided at that time to rehabilitate those culverts to provide the safest highway possible for their customers. The project was a resounding success and the 407ETR expanded the culvert rehabilitation program be an on-going yearly program of addressing these prematurely failing corrugated metal pipes.
Why Choose Sandale Ontario for Your Large-Diameter HDPE Pipes?
Sandale Ontario is the province’s supplier of Weholite pipes and works with local Weholite manufacturers to ensure our clients get the right products for their specific needs while giving you the advice and tech support you need at every stage of your project.
Reach out to our team for a free consultation. We’ll do our absolute best to get you the highest-quality, most cost-effective and sustainable HDPE solution for your project, whether it’s a small-diameter fibre internet line or a 132”-diameter water diversion system.
