System, method, connector and geocomposite for fluid recovery

Abstract

The present invention relates to a system, a method, a geocomposite and a fluid recovery connector in aggregates 5 (S), the system being characterized in that it comprises, on the one hand, at least one layer, so-called barrier layer (5), having permeability adapted to the blockage of fluid (G, L) and beneath which is arranged at least one geocomposite (2) comprising perforated mini-drains (23) and at least one layer, so-called 10 through layer (22) having permeability adapted to the passage of fluid (G, L), and on the other hand, connectors (4) arranged to connect the perforated mini-drains (23) to discharge pipes (3) connected to at least one pumping device (6), such that at least one fluid (G, L) present in the aggregates (S) can reach the interior of the perforated mini-drains (23) and be discharged to 15 the pumping device (6).

Dependencies are inferred from the claim text.