Transformer Oil Dehydration Plants

Transformer Oil Purification

Oil purification is an important part of regular, preventative transformer maintenance. GE's Purification Plants remove water, dirt and dissolved gasses from transformer oil.

Features & Benefits

Spreading of Oil

Spreading of oil is vital for easy release of moisture and gaseous contaminants. It is accomplished with the help of a porous media cartridge called the coalescer. In this process, heated oil passes through the layer of bonded fiberglass, where millions of sharp edges shear oil and expose it to the effect of the vacuum.

Filtration

The oil is filtered using cartridges constructed of non-migration type cellulose material featuring a large surface area and dirt holding capacity. Advantages of cartridge type filters include the low cost of filtration, easy and fast change of filter cartridges and no loss of oil or time for back washing.

Instrumentation

Instrumentation and electrical controls are located in a dust proof enclosure. Although the purifier features fully automatic or manual operation, a manual override of various functions is available. Even with manual override, vital plant protection such as oil overflow is still in force.

Ordering Information

Call: 1-800-311-4039