MECHANIZED EXCAVATION - INJECTIONS
Soil conditioning
Description
High performance foaming agent, formulated with special biodegradable anionic surfactants.
Main applications
Conditioning of the soils, giving the ideal consistency during the excavation phase – coarse-grained soils. Dust reduction and easier digging when drilling.
Description
High performance foaming agent, formulated with special biodegradable anionic surfactants.
Main applications
Conditioning of the soils, giving the ideal consistency during the excavation phase – fine-grained soils. Dust reduction and easier digging when drilling.
Description
Synthetic organic polymer in emulsion, with high molecular weight.
Main applications
Preparation treatment of sludge in land drilling and civil engineering works. With high lubricating power, it reduces torsional friction and wear. Foam stabilizer and thickener. Drilling, horizontal drilling, bored piles, wastewater clarification.
Description
Foaming agent formulated with the aim of reducing wear on the cutter head and its cutting edges, in the sector of mechanized excavations that use TBM EPB technology.
Main applications
Significant reduction of friction, of the abrasive effect of the excavated soil.
Description
High performance liquid dispersing agent, suitable for the dispersion treatment of fine clayey soils, in the presence of bentonite slurries, in the presence of kaolin and other highly cohesive materials. The product is ready to use and is not affected by water hardness and sudden changes in temperature.
Main applications
Disperse/disintegrate soils with a strong cohesive power, with consequent decrease in their viscosity, during mechanized excavation. Facilitate the resumption of excavation after long stops.
Description
Natural polymer powder. Stable up to pH 10 and temperatures of 150°C, completely biodegradable, provides pseudo-plasticity.
Main applications
Clayey and fine-grained soils, to avoid water loss, near groundwater. Improve suspension.
Description
Natural polymer powder. Characterized by delayed solubility, the molecular chain makes the fluid particularly viscous, even with minimal amounts of product added. Recommended where operating temperatures exceed 65°C.
Main applications
Excellent for microtunnelling, suitable for areas near aquifers, sand, and gravel, it improves cohesion. It has good suspending and stabilizing properties for the walls of the hole, preserving the permeability and characteristics of the soil.
