A Major cause of Transformer failure is due to the presence of moisture which destroys the insulating property of the oil & reduce the DIE ELECTRIC STRENGTH & the presence of particularize which reduce the heat Transformer property and also result in wear of the contacts and coil due to abrasion and therefore, it is necessary to Filter the Transformer Oil as per IS : 335 to reduce the moisture as well as acidity and increase the die electric strength to extend the TRANSFORMER LIFE. Transformer Oil filtration can be done upto100 MVA Transformer i.e.1,00,000 Ltr. oil at a time.
We are having following machines for filtration of Transformer Oil
4000 LPH Double Stage
1250 LPH Portable Filtration Plant ( No of Machines 2)