Invest-E Group

we are the spanish corporation specializing in wastewater treatments by means of the vrt® technologies. vrt® technology represents the evolution of conventional wastewater treatments towards a more sustainable future, positioning our proposal as the most profitable alternative from an economic and environmental point of view. we provide the best solutions and practices, adapting our technology to any requirements, always designing the best solution for every particular problem. the effort of our structure and organization is 100% involved from the very beginning, giving the precise answers throughout all stages of the process. since 2005, we maintain a constant investment in r&d, taking advantage of each new vrt® facility to achieve a continuous and sustained evolution. we incorporate our new developments in every new project and in every new wwtp. our r&d’s accomplishments lead us to the continuous progression of vrt® technologies, covering all aspects related to wastewat