They likewise utilize our patented Spiral Flush modern technology-- a market-leading air flow control system that makes it risk-free to pierce with compressed air in sensitive ground problems. A maintaining wall remedy, which can do obligation as a load-bearing structure, rather than simply a wall surface that protects against ground masses from falling down. Can likewise be made water tight and also used with range of interlocks. Mincon has actually created a patented option, called Spiral Flush, that removes the risk of air escaping into the wrong areas. Spiral Flush makes drilling in sensitive as well as intricate ground problems secure by not guiding airflow versus the ground.