Introduction
Coastal flora, harbors, marine projects, chemical factories, hazel organizations, etc., are additional factors adding strain to Electric Protection systems and technologies. Presence of salt, moisture, chemicals, and polluted soil contributes to the increase in corrosion rate of conductors located underground, electrodes, clamps, and connections. Properly designed Earthing Systems for Coastal and Corrosive Environment play an important part in protection from electrical surges and faults. Bad earthing system increases risks of damage to electric equipment, electric pulse damage, unsafe potential difference, downtime, and disturbance of work.
About LPES International
LPES International is an electrical security company that specializes in lightning protection, power protection, earthing protection, and surge protection in an integrated engineering manner. The company supports various types of facilities including industrial and commercial ones claiming that it can assess the risks of lightning strikes thorough engineering design, protection design, system implementation, and management among others.
Common Mistakes to Avoid
The choice of electrodes was done without consideration of the surrounding soil chemistry and corrosion exposition. Using incompatible metals causes an increase of corrosion into the joints by galvanic corrosion. Exposed electrical joints to moisture, salt, or chemicals do not have proper protection.
Failure to check for periodic inspection and for the earth resistance test.
An isolated earthing method without coordination to bonding and surge protection.
Key Lightning Protection Solutions
Lightning Protection Systems in an Outdoor Environment: Air terminals, down conductors, and earth termination systems should be made of suitable materials for the surrounding area.
Surge Protection Devices: SPDs will protect switchboards, PLCs, instrumentation, communication networks, and control equipment against transient overvoltages.
Earthing and Grounding Systems: The type of electrode and the material for conductors, cover, depth of installation, and connections should be determined according to the properties of the soil.
Equipotential bonding: Proper bonding of the building's structural steel, plumbing systems, equipment shells and earthing systems guarantees that best potential (voltage) differences are kept under control.
Lightning Risk Assessment and Design: Before determining the final protection system, it is necessary to consider such aspects as site exposure, soil conditions, incoming services, equipment sensitivity, and environmental factors.
Benefits of Professional Lightning Protection Systems
The corrosion management system will assist in minimizing the possibility of equipment breakdowns, unanticipated shutdowns, and even failure. Users of the corrosion management system will benefit from the right selection of materials, reducing risks associated with safety.
Coordinated systems of grounding, earthing, surge protection, and bonding systems have also helped with the protection of sensitive electronic and electrical equipment.
Conclusion
It is important to pay attention to the selection of materials, their ability to resist corrosion, characteristics of the soil, as well as bonding, connections, and maintenance issues while designing earthing systems for corrosive and coastal environments.
Companies that are present in the coastal and/or chemically aggressive environment may approach LPES International for lightning risk assessment, surge protection, earthing, and grounding solutions; also, companies may require coordinated technology protection design.
