Transformer oil removal is a complex process that requires the use of specialized tools and equipment. If your transformer is giving you trouble, there are several things you can do to try and remove the oil yourself. The first step is to identify where the oil is located. You can do this by removing the cover of the transformer and looking for any spots that appear to be leaking or seeping.
Once you have identified where the oil you will need to remove it using a specialized tool or method. A Transformer Oil Removal Service will come out and clean your transformer of all the oils and grease, freeing it up so that it can work properly again.
Image Source:Google
Types of Transformer Oil Removal
Oil Removal is one of the most important maintenance tasks for transformers. If left unchecked, transformer oil will build up on internal components and eventually cause a failure. There are three main types of oil removal: mechanical, chemical, and thermal.
Mechanical oil removal uses high-pressure jets to push the oil off the transformer. This is the least effective method because it can only remove small quantities of oil at a time, and it can also damage the transformer if used incorrectly.
Chemical oil removal uses strong acids or alkalis to break down the oils in the transformer. This process works best on thick oils, but it can also be damaging and require frequent cleanings.
Thermal oil removal uses heat to break triglycerides into molecules that can be absorbed by the atmosphere. This process is slow, but it's generally more effective than chemical removal and doesn't require any special equipment.