Earthing & Grounding Systems
Safe earthing and equipotential bonding form the foundation of any lightning and surge protection system. ZOD engineers design, test, and upgrade earthing networks that comply with IEC, IEEE, and NFPA standards to protect people, equipment, and infrastructure.
Why Earthing Matters
Without a proper grounding system, even the best lightning rods or SPDs cannot function effectively. Earthing provides a safe path to dissipate electrical energy into the soil and stabilizes voltage levels inside your facility.
Personnel Safety
Minimizes touch and step voltages, preventing electrocution risks for occupants and staff.
Equipment Protection
Prevents damage to sensitive electronics and industrial assets by maintaining voltage stability.
System Reliability
Ensures coordinated lightning and surge protection by providing a reference ground for all devices.
Our Earthing & Bonding Solutions
Our team delivers end-to-end protection against lightning and power surges.
Soil Resistivity Testing
Accurate measurements using the Wenner or Schlumberger method to determine soil conductivity and design the right grounding system.
Earth Grid Design
Custom layouts of earth electrodes, rods, and meshes to achieve low resistance values suitable for lightning, power, and telecom protection.
Equipotential Bonding
Connecting metallic structures, cable trays, pipes, and equipment to a common reference potential, eliminating dangerous voltage differences.
Exothermic Welding & Connections
Permanent, corrosion-resistant joints using exothermic welding to ensure long-term reliability of the earthing network.
Testing & Maintenance
Periodic resistance testing, upgrades, and fault finding to ensure compliance and long-term performance.
International Standards & Compliance
