12/05/2026
WASTEWATER TREATMENTS PLANTS
The sewage treatment plants consist of a polypropylene biological reactor with a unique technology in the interior. EH purification technology ensures high quality treated water, as well as low investment, with operating costs minima. The technology is also known internationally as: Vertical Flow Labyrinth VFL®. The AT wastewater treatment plant is fully registrable. It includes a security system for sudden overloads of up to 100%.
All wastewater treatment processes are carried out in a simple radial polypropylene container. At first, wastewater flows into the non-aerated area, where mechanical pretreatment is carried out. This is divided by several internal walls, where circulation is established. In addition, using gravity, the wastewater flows into the anaerobic fermentation zone, where it is mixed with the activated sludge, flows into the denitrification zone and this process takes place. From the overflow of waste water from the denitrification zone in the aeration zone, the compressed air passes through the bubble aeration elements or diffusers, is incorporated into the aeration zone and in the air bridges for circulation and recirculation of the activation mixture. The air supply is produced from the air blower, the only mechanism in the system. Oxidation of wastewater and nitrification processes occur in the aeration zone. In addition, the activated sludge mixture flows into the lower part of the sedimentation section, where the activated sludge is recycled by nitrification in the aeration zone of the plant.
DEPURADORAS DE AGUAS RESIDUALES
Las depuradoras consisten en un reactor biológico de polipropileno con una tecnología única en el interior. La tecnología de depuración de EH asegura una alta calidad del agua tratada, así como una baja inversión, con costes de operación mínimos. La tecnología también es conocida internacionalmente con el nombre de: Laberinto de Flujo Vertical VFL®. La planta de tratamiento de aguas residuales AT es completamente registrable. Incluye un sistema de seguridad para sobrecargas bruscas de hasta el 100%.
