In the power generation & distribution industry, the transformer not only represents a large investment, but it is also the key plant on which essential service depends.

  • If the transformer oil is incorrectly filled, there will be efficiency problems with the transformer.
  • When the oil in a transformer reaches a stage (due to aging or contamination) , there will be efficiency problems.
  • Huge capital investment and lifetime costs of transformers and transformer oils can be jeopardised if the oil is not managed correctly.
  • To protect major plant, it is essential that operators maintain their oils to ensure that operation is to design criteria and gives long reliable service.
Oil Regeneration

Filterall are specialists in developing and supplying systems for purification and regeneration of transformer oil.

We have been designing, building and supplying these systems from our offices in UK since the 1970’s and we continue to supply equipment and support to our customers throughout the world.

Since our first unit was delivered in 1970, our systems have helped to extend the oil life of hundreds of millions of litres of oil, keeping our customers at the forefront of plant efficiency.