OPERATIONAL SAFETY
Mobile oil processing to keep transformers running at peak performance.
Electrical Oil Services (EOS®) is your European expert for recycled and new insulating oils as well as related transformer services.
HERE'S WHAT WE STAND FOR
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SUSTAINABILITY
SUSTAINABILITY
Conserving valuable resources and advancing the energy transition - this is our business model and what we work for every day.
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SERVICE
SERVICE
Customer satisfaction through first-class service - from project planning to execution - that's what sets us apart.
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EXPERTISE
EXPERTISE
We truly understand what we are talking about - thanks to our more than 60 years of market experience.
Our services for transformers and insulating oils
EXPERT KNOWLEDGE & TAILOR-MADE SOLUTIONS
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Insulating Oil
Regeneration
Regeneration
Insulating Oil
Regeneration
Regeneration
Deep cleaning of the insulating oil system - both mobile (MRU) or via our fixed regeneration sites.
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Insulating Oil
Processing
Processing
Insulating Oil
ProcessingDrying, filtering & degassing - with our Mobile Processing Units (MPU).Learn more
ProcessingDrying, filtering & degassing - with our Mobile Processing Units (MPU).Learn more
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Closed Loop
Model
Model
Closed Loop
ModelSupporting the circular economy: collect, recycle and reuse insulating oil.Learn more
ModelSupporting the circular economy: collect, recycle and reuse insulating oil.Learn more
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Transformer-
Services
Services
Transformer-
ServicesComprehensive maintenance services and revision on transformers and tap-changers. Learn more
ServicesComprehensive maintenance services and revision on transformers and tap-changers. Learn more
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Oil Logistics &
Disposal
Disposal
Oil Logistics &
DisposalLegally compliant handling of disposal contracts and oil transport.
DisposalLegally compliant handling of disposal contracts and oil transport.
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Laboratory
Services
Services
Laboratory
Services
Services
Comprehensive oil analysis via our own labs or technology partner facilities, including subsequent consultation.
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New Transformer
Services
Services
New Transformer
ServicesFilling under vacuum and support during commissioning.
ServicesFilling under vacuum and support during commissioning.
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Oil Sales
Oil Sales
Recycled & new transformer oils compliant to IEC 60296:2020 and
BS 148:2020 standards.
EOS CLOSED LOOP MODEL
In this video we introduce you to the sustainable EOS Closed Loop model. Learn why it makes sense to recycle transformer oil and return it to the cycle.
For more than 60 years, Electrical Oil Services has been offering services and products for all aspects of insulating oils and transformer maintenance.
Whether large or small companies, they all value the tailored advice and enduring all-round service from a single source - from Electrical Oil Services.
Our expertise
WHAT SETS US APART
Decades of experience
in insulating oil processing
in insulating oil processing
Comprehensive services for transformer maintenance
Europe-wide distribution of recycled & new insulating oil
Manifold insulating oil analysis in our own laboratory
Strong partner for transformer oil management
More than 60 years of market knowledge & expertise
EOS® TRUSTED PURITY BLOG
Dr. Paulina NievesMay 6, 2024 3 min read
Transformers: Methods of insulating oil testing
Ensuring the quality of insulating oil in transformers is an essential aspect of a preventive maintenance programme. To extend ...
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Kilian GerblApr 15, 2024 5 min read
Insulating Oils & Services: Electrical Oil Services at a glance
Electrical Oil Services specialises in insulating oils and accompanying services for transformers and switchgear. Large and ...
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Author: Sandra SparenbergApr 2, 2024 4 min read
Transformer expertise: EOS® interview with a transformer specialist
As a field engineer at Electrical Oil Services (EOS®), Mr Cengiz Egeli also manages projects on construction sites for his ...
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Conserving resources, protecting the environment & advancing the energy transition
Electrical Oil Services (EOS®) is part of the solution. Learn more about our focus topics:
“Everyone is questioning, how to conserve resources? Safeguard the environment? Well, EOS® is already part of the solution. Because we make sure that our customers' transformers work efficiently for as long as possible. At the same time, we conserve valuable resources and thus the environment by consistently recycling insulating oils. The fact that this also enables our customers to reduce operating costs is more than just a nice side effect.”
Kilian GerblHead of Sales EEA
NEWS
about our company, our products and services.
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Reliability through Innovation: Advanced Concepts for Energy Suppliers
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Supply security & resource conservation via insulating oil processing
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Municipal utilities: Sustainability becomes an important strategic goal
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Transformer oil: Sustainable concepts are more than just green solutions
Even though transformers as well as our products and services have been around for a long time: Transformers play an important role in the energy transition. And rightly so. The increasing share of renewable energies and the growing decentralized energy supply pose new challenges for energy supply networks and industrial companies.
Do you have any specific questions?
We will be happy to answer them:
All about insulating oil & transformer services