A detailed WATER Cooled Transformer QUARTERLY preventive maintenance checklists
1. Visual Inspection
- Check for any signs of leakage around the cooling system.
- Inspect the transformer for any visible signs of corrosion or rust.
- Examine the condition of the cooling fins and water jackets.
- Look for any signs of oil contamination in the cooling water.
- Inspect the condition of the insulation materials for any wear or damage.
- Ensure that all access panels and covers are securely fastened.
- Check for debris or obstructions around the transformer and cooling system.
- Look for signs of overheating, such as discoloration or melting of components.
- Inspect the condition and alignment of any piping connected to the cooling system.
- Verify that all labels and identification tags are legible and intact.
- Check for any evidence of pest or rodent activity around the transformer area.
- Ensure that ventilation openings are clear of obstructions and functioning properly.
- Inspect the structural integrity of the transformer platform or mounting structure.
- Look for any signs of electrical arcing or burn marks around terminals and connections.
- Confirm that drainage systems are clear and functioning to prevent water accumulation.
Use in Manifestly