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Surge Arresters

Overvoltage surge arresters (also called SPD – Surge Protection Device) are mechanisms that allow to protect electrical equipment from overvoltages by absorbing the generated current. They can also be inserted in an already existing system in order not to modify the operation of the system.

Typologies

Accessories

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PROJECTS

Our Successful Projects

Oil&Gas

Normand Maximus

The Normand Maximus is an offshore vessel designed for subsea construction operations, SURF installation, heavy-lift activities and the development of offshore fields in deepwater and ultra-deepwater environments. Built by VARD Brattvåg and belonging to the Solstad Group, the vessel is equipped with DP3 systems, a 900 t offshore crane, a 550 t Vertical Lay System, work-class ROVs and extensive deck cargo capacity.
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Petrochemical

Beaumont 3000 MTPD Synloop Ammonia Plant

The Beaumont New Ammonia Project, located in Beaumont, Texas, USA, is a major lower-carbon ammonia facility with a production capacity of 3,000 metric tonnes per day (1.1 million tonnes per year). Owned and operated by Woodside, the project is designed to expand the supply of lower-carbon ammonia for applications including power generation, marine fuels, and industrial feedstock. A key milestone was achieved in December 2025 with the successful production of first ammonia during commissioning.
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Bioenergy

Livorno ENI Refinery

The Eni refinery in Livorno, located in Tuscany, is a historic industrial site founded in 1939. Originally established as a traditional oil refinery for processing crude oil, the infrastructure is now at the center of one of the most important Italian energy transition projects, aimed at its complete conversion into a latest-generation biorefinery. Once the transformation is complete, the facility will no longer process fossil fuels, but will exclusively treat biogenic feedstocks, such as used cooking oils, waste animal fats, and agri-food industry residues, to transform them into hydrogenated biofuels. With this new industrial asset, the project pursues a twofold objective. On one hand, it aims to produce clean fuels by replacing oil with biological waste and used cooking oils; this reduces CO₂ emissions in transport and helps Eni reach the goal of net-zero emissions by 2050. On the other hand, the conversion serves to save the factory and jobs, transforming an old plant that was at risk of closure into a modern site, thereby guaranteeing employment for all workers in the Livorno area.
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