The ElectroKinetic Remediation Technology (EKRT), when applied to an earthy matrix, is generally targeted to the extraction of one or more pollutants, often inorganic and typically belonging to the category of heavy metals. The technique exploits the effects caused by the application,of an electric field for allowing the mobilization of the targeted pollutants, whose displacement is often facilitated by the use of suitable chemicals, which act as complexing agents. The EKRT represents a very promising approach, as it is able to produce results comparable to those of other on/off-site interventions, though with appreciably higher levels of acceptability. Moreover, in spite of expectations (which are substantially based on the high use of energy and consumables), we showed that, once properly configured, the EKRT may represent an excellent choice even when judged based on the environmental sustainability. With the present study, we aim at discussing further the plant configuration, with a special focus on the water management. In fact, as anticipated in our previous communications, the modifications that we implemented in our EKRT approach allow presenting it as an electrochemically-assisted soil flushing. Several are the elements of innovation introduced, which proved to increase the effectiveness of the remediation, but at the price of a potentially very high water (and energy) consumption. It is therefore important to have an advanced water management system, preferably coupled with a reliable wastewater recovery system in order to avoid the waste of water resources, and consequently keep down costs as well as the ecological footprint related with the implementation of this technology, thus maximizing its benefits. (C) 2016 Elsevier B.V. All rights reserved.