Diaphragm walls are one of the construction technologies. This method involves specialist equipment for the execution of the trench with a width of several centimeters. Bentonite mud is needed to stabilise these trenches - later mud is exchanged with concrete.
HEADS offers bentonite products with increased resistance to contamination of cement and large amount of solid phase.Our laboratory works on solving the specific problems of stabilizing the wall, chemical contamination of bentonite suspension, slurry separation equipment. Understanding the needs of technology allows us to effectively support projects submitted to us.