Since its inception 16 years ago, Solus has been conscious of its waste stream.
Six years ago, we started to seriously consider our recycling streams and our carbon footprint. We had conversations with a group at UBC who were just launching a program for companies called Offsetters, a carbon footprint management program. They came to our plant and gave us some very valuable instructional tips. This led us into a full on attack on our waste streams. We had just moved to a larger production facility and built spaces and recycling depositories to accommodate our recycling program.
We found that as we became larger, we started to produce more waste. Our customer base was also increasing and we began to ship all over North America. This was an exciting development, as it allowed us to create even more fabulous concrete products, like our line-up of outdoor fire pit products.
Having been around for 16 + years, we have literally poured thousands upon thousands of batches and therefore, our approach to production is quite scientific. Our formulas and mathematics when it comes to producing our concrete is accurate within 2%. We minimize the waste whenever and wherever we can, but even at 2%, it adds up over time! We had to address this.
It began to feel like the “ elephant” in the room. And it was made of concrete!
Another use for a concrete Elephant!
After studying our recycling history and the countless recycling depositories, bins, crates, odds and sods that we now have at Solus one of our summer students, Sam, posed an interesting question. How many concrete elephants (in weight) have we recycled since our program went into place over six years ago?
So this became a project for our fresh faced summer student. How much concrete has been recycled and what does happen to the contents of the Solus’ recycling bins after they are taken off site? … this is what she found.
When there is any excess or reject concrete at Solus, the concrete gets put into a bin and gets picked up by a 1-800 Got Junk. They take it to a Sand and Gravel company, and gets broken down. Recycled concrete is used for a variety of construction purposes.
– Aggregate base course (road base)
– Untreated aggregate used as foundation for roadway pavement (under pavement surfacing) forms structural foundation for paving
– Soil stabilization – the incorporation of recycled aggregate and using it in soil to stabilize and change the water susceptibility
– Recycled concrete can be used as a foundation to lay on the ground around pipes as, is used as an alternative to virgin aggregate
– Landscape materials
With 3,500 – 4,000 lbs of concrete recycled every 5-6 weeks, there has been an accumulation of approximately 220,000 lbs of concrete recycled since Solus first started recycling concrete in this manner. An additional 60,000 lbs was recycled when a thorough “house-cleaning” was conducted in 2010, giving us these rather grand totals,
280,000 lbs, or
127,000 kg, or
140 tons of concrete recycled!
To put that in perspective, the African Elephant, one of the largest land animals on Earth, weighs on average 9,500 lbs.
Or a herd of elephants!
All of this concrete was diverted from our local landfill.
Our next blog will talk about all the other waste streams and where they go.
Stay Tuned for Part II on the Solus Recycling Series.
Image credit: <a href=’http://www.123rf.com/photo_10883639_cute-little-elephant-cartoon-character.html’>teenbull / 123RF Stock Photo</a>