Grounding System

The Grounding system is an essential element in any electrical installation. It is installed to reduce the high voltage and to take the big electrical charge in the land, that can occur when there is a lightning or commutation processes in the energy system. The Grounding system eliminates or limits the risk of damage of the electrical system and, thus, protects people and equipment from dangerous voltage. Electricity EOOD provides diverse grounding systems depending on the type of the building.

  • Regardless of the origin of hazardous voltages are kept low and the grounding resistance is an important parameter for the effective removal of the current in the earth. The low impedance eliminates the risk of dangerous for people “stepwise pressure” (difference in potential across the surface at a distance of 1 meter), which can reach a value of several kV.
  • Protection systems for substations (medium and high voltage)
  • Protection systems of wind and photovoltaic power plants
  • Protection systems to reduce RF radiation (signal reference grid) in computer centers
  • Grounding systems for protection against electrostatic induction
  • Grounding systems for centers for loading, unloading of fuel and fuel tanks
  • Grounding systems for tanks, the exhaust pipes and more.
  • Grounding systems for telecommunication stations and stations
  • Grounding systems for oil wells, refineries, pipelines and water supply systems
  • Grounding systems for pools
  • Protection systems for sensitive electronic equipment and communication lines (telephone, radio-)
  • Earthing systems for plants to produce energy with low and medium voltage
  • Grounding systems for hospitals and surgeries
  • Grounding systems for power transmission overhead lines (pillars) of high and medium voltage
  • Grounding systems for power distribution poles (HV / MV)
  • Grounding systems tower transformer
  • Lightning protection systems and others.