Incredible day kicking off another large PFAS stabilization project using Rembind
Wonder how stabilization of PFAS contaminated soil can be done? For this 4000 ton stabilization project for PFAS contaminated soil from an airport, our client offered interested clients and problem owners a live show. I have seen all our projects performed, but this time was the first using an Allu bucket to mix Rembind – a patented well documented and tested stabilization product from RemBind Australia, with the contaminated soil. We are used to working with tumble screens or vibrating screens, but as our client Dåva Landfill are used to mix with an Allu bucket, we were super keen to see the result.
And as you can see, it works very well.
The Rembind was premixed to a 10% mix, and this soil was then spread on top of approx.100 tons of the contaminated soil with a front loader. The soil were then mixed with the Allu bucket to a 1,5% Rembind concentration. You see one mixing round in the film, and another 3 were to be performed.
Lab scale results show that 1,5% Rembind minimize leachability of all PFAS28 with minimum 95%. The soil will then be landfilled in sealed cells, to provide a long term minimal leachability setting. And Job Done ✅👌
For more info on us and our remediation solutions for PFAS in soil and water, contact Helena Hinrichsen or Robin Axelson.