How to deal with transformer oil? Here, CTBU China give few suggestions:
1-Drain out the used transformer oil, and to purify the waste transformer oil under vacuuming and heating conditions.
2-Vacuum degassing and vacuum dehydration of the transformer oil.
3-Use CTBU transformer oil filter machine to filter out particles, and vacuum degassing to remove out moisture and air bubbles.
4-If necessary, you can also use our Model ZLH Transformer Vacuum pump set to do pre-maintenance jobs inside the big transformer.