Worldwide presence
Since its establishment, ATB Riva Calzoni SpA has been expanding its presence in the global market to meet the increasing needs of various components for hydropower plants and oil and petrochemical industries.
Business Sectors
It is not the strongest of species that will survive nor the most intelligent but the most adaptable to change.C. Darwin
History From 1834

A journey into the world of ATB Riva Calzoni, from welding to the final product, among the materials, processes, production steps, and especially among the skills of the people who work with us every day.
The innovation is in the air! ATB Riva Calzoni believes in wind power and returns to the wind market after being in the late 80’s and early 90’s a pioneer in Italy with the M30 single blade wind turbine, which as been installed on several sites.
Oil and Gas
On April 24th, 2016, loading operation of 1nr 500-ton Hydrotreater reactor in Marghera port of Venice, Italy was completed for the PetroPeru project of Talara, Peru under execution by Messrs Tecnicas Reunidas of Spain. The loading operation was accomplished efficiently within 6 hours.
Hydro Power
The miter gates for Isola Serafini. The two gates, transported by road to Isola Serafini, were placed in the new navigation lock that will enter in operation from this summer. ATB Riva Calzoni selected for the installation all the hydromechanical works of the Project that will increase the commercial traffic of Po river.
Wind Power
The ATB 500.54 and ATB 750.54 are well-proven German wind turbine designs with excellent performance records resulting from several years of successful field operation. The turbine incorporates state-of-the-art technologies at the forefront of modern wind power generation systems.
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