The trenchless technology industry is no stranger to innovation. When microtunnelling first emerged, many doubted its potential, but pioneers like Stuart Harrison knew it was the future, and history has proven them right. Now, with the recent decision by the International Society for Trenchless Technology (ISTT) to update the definition of microtunnelling to include vacuum extraction, the industry is once again on the cusp of a technological shift. Leading this revolution is AdaptX, the latest evolution of trenchless microtunnelling machines, developed by Harrison.
Stuart Harrison, CEO of OptionX Group and founder of Edge Underground, has been at the forefront of groundbreaking developments in microtunnelling for decades. His invention of the Vermeer AXIS microtunnelling system set new standards for precision and efficiency, and now, with AdaptX, he is pushing the boundaries even further. AdaptX provides more adaptability and performance across various ground conditions, and boasts many patented features designed to reduce the chance of failure and breakdown.
“AdaptX isn’t just about vacuum extraction, it’s about giving contractors the flexibility to choose the best method. But when it comes to vacuum, AdaptX really shines.”
“With AdaptX, we’re building on everything we learned from the AXIS system,” says Harrison. “The flexibility and power of this new machine are unmatched, allowing real improvements to existing systems, too.”
Vacuum Extraction: A game-changer for Microtunnelling
While AdaptX represents the latest in trenchless technology, vacuum extraction is not new to the Australian market. Contractors have successfully used this method for years, especially in challenging ground conditions. However, it’s only now that vacuum extraction is gaining global recognition.
Vacuum microtunnelling offers significant advantages particularly in consolidated ground or rock. It immediately removes broken material from the bore, leaving a dry, stable tunnel and reducing the forces required to advance the pipe. “The beauty of vacuum extraction is that it clears the path for the pipe, so you’re only dealing with skin friction,” explains Harrison. “In rock, it’s even better you eliminate regrind and reduce wear, saving time and money.”
Although vacuum technology has been widely used in Australia, its global adoption has been slower. But with the ISTT now recognising vacuum extraction as a key method, the global industry is catching up to what Australian contractors have known for years.
AdaptX leading the charge
AdaptX is uniquely positioned to take full advantage of this new definition. It can switch between various methods vacuum, slurry, auger boring, or pipe jacking depending on the ground conditions, making it the perfect choice for contractors.
“AdaptX isn’t just about vacuum extraction,” says Harrison. “It’s about giving contractors the flexibility to choose the best method. But when it comes to vacuum, AdaptX really shines.”
Learn more about AdaptX at www.adaptx.com.au
