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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.

Typologies

Accessories

Among our products, you will find:

  • Equipotential bonding flat bars

  • Equipotential bonding bars

  • Disconnection clamps

  • Bar insulators

  • Pipe collars

  • Flexible braids

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

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.

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.

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. 

PROJECTS

Our Successful Projects

Energy

Taweelah RO Independent Water Project

The world’s largest sea water reverse osmosis desalination plant (RO), boasting a capacity of 200 MIGD (909,200 cubic meters of water per day). This plant surpasses the world’s current largest RO facility by 44% in terms of capacity. The Taweelah plant is poised to establish new benchmarks for water production efficiency and cost, thanks to its utilization of RO technology instead of thermal desalination.
EXPLORE

Bioenergy

Rotterdam Site Development Project

The production of renewable products began at the Rotterdam refinery in the Netherlands in 2011, marking a significant milestone in sustainability efforts. With Neste’s current capacity for renewable products standing at 1.4 million tons in Rotterdam, it currently holds the title for the largest such capacity in Europe. To further bolster its commitment to renewable energy, Neste is undertaking a substantial investment of approximately EUR 1.9 billion for the expansion of the Rotterdam refinery. This expansion project aims to increase overall renewable product capacity by 1.3 million tons per annum. Consequently, the total renewable product capacity in Rotterdam will soar to 2.7 million tons annually, with sustainable aviation fuel (SAF) production capability accounting for 1.2 million tons. The target timeline for starting up the new production unit is set for 2026.
EXPLORE

Oil&Gas

Western desert Gas Complex Train

The expansion of Western Desert Gas Complex (WDGC) is located in El-Amreya, Alexandria, Egypt. Once operational, the new Train D will increase WDGC’s production capacity to 1.5 bcfd, up from the current 950 MMcfd, with a capacity of 600 MMcfd. This expansion will not only boost the supply of ethane-propane mixture for Egyptian petrochemical producers but also increase WDGC’s production of LPG and condensates for the local market.
EXPLORE

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