Protecting Cables During Termination Replacements

This published article serves as a guide for utilities managing high-pressure fluid-filled (HPFF) systems and high-voltage cable networks, focusing on the risks associated with termination replacements. It outlines the importance of maintaining aging infrastructure and the potential for cable damage during the replacement process. The article describes various scenarios that illustrate common risks, such as cracked insulator sheds and leaking dielectric fluid, emphasizing the need for careful handling. It details mitigation strategies for issues like cable slippage and damage from previous installations. Additionally, the article discusses the use of adapter plates and spools for adapting new terminations to existing base plates. By adopting proactive maintenance practices and following the outlined techniques, utilities can extend the operational life of their systems and ensure reliable service. The article concludes by underscoring the significance of proper training and high-quality workmanship in safeguarding cable integrity.