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Grounding Systems

Spina Group designs and supplies industrial grounding systems that guarantee the safety of goods and people, using high quality components to protect against atmospheric discharges for earthing systems.

Grounding means the set of actions and systems aimed at bringing a metallic element to the electric potential of the ground. It is important to ensure grounding where dangerous situations can occur when parts of the electrical system that are not normally live, due to failures or unforeseen events, acquire an electrical potential with respect to the ground.

Earthing, in particular, protects people from the risk of electrocution, in practice from “indirect contacts”. It consists of one or more interconnected dispersers placed in the ground and a series of earth and protection conductors which connect the aforementioned disperser to the user appliances.

Our Offer

Ground Rods

A wide range of earth rods, such as round section ground rods, T section ground rods, L section ground rods, X section ground rods, ground plates and accessories, designed according to the size of the currents that it disperse into the ground. 

Lightning Rods

Spina Group offers a wide selection of accessories both for the protection against direct and indirect electric shock that ensure protection of the system from atmospheric discharges.

Equipotential Connections & Accessories

A wide selection of clamps, plates, turnband, bonding bars, terminal boards, bar insulators and bridge cables suitable for earthing stainless steel, copper and nickel-plated brass pipes.

Bare & Insulated Conductors

Tools for electrical connections, electromechanical applications, transformer rooms compliant with national and foreign regulations. Sections and shaping different from the standard can be supplied on request. The products comply with the main national and international standards and with specific customer requests.

Earthing Pits

Spina offers a wide selection of inspection sumps in anti-corrosive plastic, available with removable bottom, carriageable cover, suitable for cable and earthing connection.

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.

Latest successful projects

Oil&Gas

Assiut Hydrocracking Complex

The Assiut oil refinery in Egypt is undergoing a significant expansion and modernization effort to meet the rising demand for petroleum products in Upper Egypt. As part of the refinery upgrade, new facilities including a naphtha complex and a hydrocracking complex will be added. This expansion and modernization initiative will further boost the refining capacity of the existing refinery. Presently, the refinery processes 4.5 million tonnes per annum (Mtpa) of distillation crude.

Oil&Gas

Tortue Development Project – Phase 1

An offshore project based on gas production in deep waters up to 2 km off the maritime border between Mauritania and Senegal. It is currently the deepest offshore project in Africa. Planned in phases, the Greater Tortue Ahmeyim LNG project will produce up to 10 million tonnes of LNG per year (Mtpa). A new drilling called Greater Tortue Ahmeyim-1 was carried out to a total depth of 4,884 meters in the eastern part of the Greater Tortue area, discovering 30 meters of net gas in a high-quality Albian reservoir in July 2019. This new discovery indicates the potential to expand the capacity of the LNG project beyond 10 Mtpa in the future.

Oil&Gas

Berri Oil Field Expansion

The Berri field, situated along the eastern coast of Saudi Arabia, is undergoing expansion through the Berri Increment Program (BIP) to increase its crude production capacity to 500,000 barrels per day (bpd). Initially discovered in 1964, the Berri field commenced crude oil production in 1970, with the Berri gas plant starting operations in 1977. Currently capable of producing 250,000 bpd of Arab Light crude, the field’s expansion program aims to double its crude production capacity through enhanced oil recovery techniques.

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