Ground Freezing, Groundwater Cut-off
Artificial ground freezing has been practiced in construction for more than a century. The technique is cost-effective in a relatively well-defined niche where both support of excavation and groundwater cut-off are required, and it is performed at significant depth or in difficult, disturbed, or sensitive ground. Moretrench has been the North American industry leader in this highly specialized technology since 1970.
, Groundwater Cut-off