What is a major concern regarding water ingress in substations?

What is a major concern regarding water ingress in substations?

• A. It can cause corrosion, short circuits, and equipment failure
• B. It improves cooling efficiency
• C. It assists in dust removal
• D. It has no significant impact on equipment

Answer: (A)

Water ingress in substations is a significant concern primarily because it can lead to corrosion, short circuits, and equipment failure. Moisture can accelerate the deterioration of metal components, leading to corrosion that compromises the structural integrity of devices such as transformers, circuit breakers, and conductors. The presence of water can also create conductive pathways that result in short circuits, which can disrupt service and create dangerous conditions. Furthermore, if water reaches sensitive electrical equipment, it can lead to catastrophic failures, resulting in costly repairs and extended downtime. These factors highlight the critical nature of controlling water ingress to maintain the reliability and safety of substation operations.

Water ingress in substations is a significant concern primarily because it can lead to corrosion, short circuits, and equipment failure. Moisture can accelerate the deterioration of metal components, leading to corrosion that compromises the structural integrity of devices such as transformers, circuit breakers, and conductors. The presence of water can also create conductive pathways that result in short circuits, which can disrupt service and create dangerous conditions. Furthermore, if water reaches sensitive electrical equipment, it can lead to catastrophic failures, resulting in costly repairs and extended downtime. These factors highlight the critical nature of controlling water ingress to maintain the reliability and safety of substation operations.