Process for removing oils or petroleum hydrocarbons from the...

Process for sealing the surface of dumps

Process for separating hydrocarbons from water

Process for setting anchors and anchor usable in the process

Process for strengthening and sealing geological formations

Process for strengthening geological formations

Process for the installation of the enbloc superstructure of...

Process for the lagging of walls and ceilings in rock spaces...

Process for the local treatment of soil in particular for...

Process for the prevention of frost heaves in fine-grained...

Process for the production of mixed foundation piles

Process for treating non-agricultural grounds

Process for waterproofing links between sheet piles and...

Process of forming a continuous wall in the ground

Process of making intraground waterproof baffles and a...

Process to prepare in-situ pilings in clay soil

Process to sink an in-ground pile, as well as boring machine...

Process to solidify oil on land and sea

Product including cells formed by band stapling and method...

Production and application of biodegradable sediment control...