COURSE OVERVIEW:

The physics of atmospheric discharges presents one of the most significant threats to the structural and electronic integrity of modern infrastructure. This course provides a comprehensive engineering framework for the design, implementation, and rigorous inspection of Lightning Protection Systems (LPS) in accordance with global safety standards. Participants will explore the mechanics of lightning formation and the technical strategies required to intercept and safely dissipate high-energy transients into the earth.

The scope of this training addresses both external protection, such as air terminals and down conductors, and internal protection through Surge Protection Devices (SPD) and equipotential bonding. It covers the technical nuances of the "Rolling Sphere Method" for zone calculation, soil resistivity analysis for earthing design, and the protection of sensitive digital assets from electromagnetic pulse (LEMP) effects. The curriculum provides a detailed focus on the chemical and mechanical longevity of grounding materials in various geological environments.

Coverage includes the implementation of mandatory inspection cycles and the diagnostic testing required to verify system performance over time. Attendees will learn to utilise ground resistance testers, interpret lightning strike counter data, and identify incipient corrosion in hidden conductors. By combining theoretical combustion science with practical engineering and selection strategies, the course equips professionals with the expertise required to mitigate fire, structural damage, and equipment failure risks associated with lightning.

COURSE OBJECTIVES:

After completion of this course, the participants will be able to:

• Explain the physics of lightning strikes and the "Leader-Streamer" mechanism.
• Identify the components of a comprehensive Lightning Protection System (LPS).
• Calculate the "Lightning Risk Assessment" for a facility based on IEC 62305.
• Design an external interception system using the "Rolling Sphere Method."
• Select and specify appropriate materials for down conductors and air terminals.
• Perform soil resistivity measurements to design effective grounding grids.
• Implement equipotential bonding to prevent dangerous side-flashing.
• Select and coordinate Surge Protection Devices (SPD) for various power levels.
• Inspect and maintain "Isolated" versus "Non-Isolated" protection systems.
• Utilise specialised testing instruments to measure earth loop impedance.
• Identify signs of galvanic corrosion and mechanical degradation in LPS.
• Prepare professional inspection reports and compliance documentation.

TARGET AUDIENCE:

This course is intended for Electrical Design Engineers, Facility Managers, Maintenance Supervisors, and Safety Professionals responsible for infrastructure protection.

TRAINING COURSE METHODOLOGY:

A highly interactive combination of lectures, discussion sessions, and case studies will be employed to maximize the transfer of information, knowledge, and experience. The course will be intensive, practical, and highly interactive. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. The attendants will also be encouraged to raise more of their questions and to share in developing the right answers using their analysis and experience. There will also be some indoor experiential activities to enhance the learning experience. Course material will be provided in PowerPoint, with necessary animations, learning videos, and general discussions.

The course participants shall be evaluated before, during, and at the end of the course.

COURSE CERTIFICATE:

National Consultant Centre for Training LLC (NCC) will issue an Attendance Certificate to all participants completing a minimum of 80% of the total attendance time requirement.