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Economic Losses Due to Corrosion and Cathodic Protection Solutions
Corrosion is a serious engineering problem that occurs when metal surfaces deteriorate due to environmental effects. Causing trillions of dollars in economic losses globally every year, corrosion directly impacts various sectors, from industrial facilities to infrastructure projects.
The Global Cost of Corrosion
Corrosion leads to an annual economic loss of approximately $2.5 trillion worldwide. This figure accounts for 3.4% of the global Gross Domestic Product (GDP). However, it is estimated that 15% to 35% of these losses can be prevented through effective corrosion management and preventive maintenance. This translates into annual savings of $375 billion to $875 billion.
Corrosion-Related Losses in Türkiye
In Türkiye, the annual economic cost of corrosion is calculated to be around $27.2 billion. With appropriate protection methods, between $4.1 billion and $9.5 billion of these losses can be prevented. Cathodic protection systems are among the most effective ways to minimize these losses. (Source: TUCSA.ORG)
Industries Most Affected by Corrosion
The sectors that suffer the most significant economic losses due to corrosion include:
✔ Infrastructure and Construction: Bridges, dams, highways, and water networks experience severe damage due to corrosion.
✔ Transportation: Railways, ships, aircraft, and motor vehicles are highly vulnerable to corrosion.
✔ Oil and Natural Gas Industry: Pipelines, storage tanks, and refineries face serious safety risks and economic losses due to corrosion. (Source: santiye.com.tr)
Preventing Corrosion with Cathodic Protection
Cathodic protection is one of the most effective methods for preventing corrosion. It is widely used to protect metallic surfaces such as underground pipelines, storage tanks, ship hulls, and offshore structures. Properly designed and regularly maintained cathodic protection systems extend the lifespan of structures and minimize economic losses.
Conclusion
Corrosion causes significant economic losses in industrial and infrastructure projects. However, these losses can largely be prevented with the right protective measures. Cathodic protection, coatings, and regular maintenance strategies play a crucial role in reducing corrosion-related costs worldwide, including in Türkiye.
At Enkor Construction and Corrosion Technologies, we offer professional corrosion management solutions to ensure the long-term durability of your structures. Contact us today for more information on cathodic protection and corrosion prevention!
