• Assembly & Installation
• Vacuum Field-Filling
• LTC maintenance
• Oil Analysis
• Oil Disposal (PCB Destruction)
Cleaning Transformer Oil
Degasification removes harmful water
and gases from the transformer oil.
It is a very important part of transformer
preventative maintenance. Moisture and
gases decrease the dielectric strength as
well as the leading cause of premature
New and Used Transformers When
Commissioned or Drained For Repairs
The principal function of vacuum filling is
to remove trapped air and moisture from
the insulation and enable the insulation to
attain its full dielectric strength. Heating
of the core and coils may be required at
lower ambient temperatures.
Here at Trans-Utility Services, safety is no accident. Our employees are carefully selected and trained professionals. All employees undergo extensive training and daily tool box safety meetings are required on every job!
We are committed to protecting our workers, clients, public and the environment at all costs.
By planning project work efficiently, the overall project scheduling milestones can be maximized. As an organization with the ability to undertake all means and methods of oil processing, we feel well qualified to develop Work Plans offering the best compromise between schedule, safety and budget considerations.
Trans-Utility carefully considers all aspects of the facility where work is to be performed, as well as the surrounding site conditions and environmental considerations, when determining our procedures and approach. All plans and project schedules are developed with close interaction between all parties involved, including the owners, general contractors, and consultants, as applicable.
Cleaning Oil Using Fuller's Earth Treatment
Trans-Utility utilizes a portable Fuller's
Earth filter system designed for
regenerating and filtering the deteriorated
transformer oil. Treating the oil using this
method greatly improves the dissipation
factor (Tano), absorbed total acid value,
and discoloration. Sludge and particulate will
be removed by means of special filter media.
Our Staff collectively brings many years of experience with the highest degree of expertise to ensure your projects are done properly and on time. Getting the right people at your job site can make a world of difference, from basic scheduling to working with other contractors.
All of Trans-Utility's mobile equipment is self-sufficient, providing its own self contained power using fuel-efficient, low noise, diesel powered generators.
Our team of experienced operators understand how to process your transformer insulating oil.
Transformer Oil With
High Moisture Content
Hot oil is circulated through the
customers transformer while under
vacuum. The combination of the heat
from the hot oil and the vacuum will
cause the moisture in the insulation to
flash off and dry the transformer. A cold
trap will be utilized if needed.
When you choose us as a contractor, Trans-Utility has you covered. Our employees take pride in satisfying our customers. We taylor our services to better help the customer and keep the job on schedule.
Transformer Field Service
Changing Insulating Oil
When a customer has decided it's time for
an oil change, Trans-Utility will remove the
contaminated oil and replenish with new
or reclaimed oil of acceptable quality using
vacuum filling process.