Symbiotic utilization system

Abstract

The symbiotic use system represents a symbiosis between a Trickling Filter and agricultural, sports or recreational green areas, designed in three parts: a lower part (20) for drainage and treatment, an intermediate part (21) housing the underground water application system, with automatic cleaning, and an upper part (22) formed by a layer of porous, permeable sand, capillary-isolated from the applied water. Plant roots must penetrate to the drainage zone to capture residual and / or brackish water.