WATER & SOIL REMEDIATION SRL products

EURISANA system for remote monitoring of fuel distribution stations. UNICHIM approved (manual nr. 195-II). The Eurisana System is an advanced system for soil monitoring, particularly suitable for fuel distribution stations. It performs three main functions: continuously detect leaks from storage tanks and underground structures, heal `in situ` contaminated land from small operational spills, corrosion protection of underground tanks to extend their life. The operating principle is based on the immediate hydrocarbons vapors detection in the soil in case of leak.

The technology involves the insufflation of air into the contaminated aquifer, in correspondence of properly equipped wells. Effectiveness of Air Sparging, stripping of volatile compounds, Support for biodegradation reactions. The extraction of insufflated gas usually takes place through the joint action of a system SVE system

The technology allows the recovery of floating product (hydrocarbons) on the groundwater table, by the action performed by a surfasse suction pump. Benefits of the BioSlurping system, High efficiency purification, Possibility to recover the extracted product, Contextual extraction of interstitial gas. The technology is particularly convenient in case of low aquifer permeability.

BioVenting involves the insufflation of oxygen in the subsoil, thus favoring the action of bacterial degradation. Applicability of BioVenting: High biodegradability of contaminants, Average / slightly cohesive soil.

This method involves the installation of extraction wells, for the decontamination of polluted vadose zones. The wells are maintained in depression by the suction of the gas. How does the recovery happen? Physical extraction of pollutant, Soil oxygenation

With the Pump & Treat system contaminated water is extracted and subsequently treated.