Design and construction of conical, cubic and cylindrical storage tanks. Corrosion-resistant and built in inert materials, guaranteeing a long lifespan. Customer-tailored design allowing for high hydrostatic pressures, for both indoor or outdoor use. Particularly suited as fresh or salt water head tanks, liquid diets and raw matters used in the aquafarm. Easy to clean, with smooth internal and external surfaces, UV protected. Volumetric scale, waterproof cap an special drain configurations available for all models. Large deposits, vertical or horizontal with flat or rounded base. Observation windows, manholes, vents, access and service platforms, partitions, valves and other special fittings available upon request.