Dimasa Grupo was founded 30 years ago and is based in Barcelona. The company has production plants in Spain and Mexico and is a leading manufacturer of glass fibre reinforced polyester equipment and tanks. Dimasa Grupo specialises in water and waste treatment, renewable energies, and energy efficiency. The company has designed a process for the cleaning and treatment of leachate and biogas. This process reduces operating costs for clients. Dimasa provides customised (turnkey) products, feasibility studies, design, manufacturing, delivery, commissioning and after sales service.