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DO YOU HAVE ANY QUESTIONS OR SUGGESTIONS?

PLEASE FILL OUT THE FORM BELOW AND WE WILL CONTACT YOU VERY SOON.

Contact Us!
DO YOU HAVE ANY QUESTIONS OR SUGGESTIONS?

PLEASE FILL OUT THE FORM BELOW AND WE WILL CONTACT YOU VERY SOON.

OR DO YOU PREFER A DIRECT LINE TO OUR LOCATIONS?

 

STANLOW

Electrical Oil Services
Bridges Road, Ellesmere Port
Cheshire, CH65 4EQ,
UK

Phone: +44 151 373 4300
E-Mail: EOS@h-c-s-group.com


HAMBURG

Electrical Oil Services GmbH
Oehleckerring 6a
22419 Hamburg
Germany

Phone:+49 40 500910850
E-Mail: sales@electricaloilservices.com

 

DUISBURG

Electrical Oil Services GmbH – Werk Duisburg
Krabbenkamp 11
47138 Duisburg
Germany

Phone: +49 203 45 65 482
E-Mail: info-duisburg@electricaloilservices.com

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EOS® News & Trusted Purity Blog

With our latest news and the Trusted Purity blog, we regularly inform you about topics relating to the insulating oil and asset management of transformers and on-load tap-changers.

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Martin AlcockJun 16, 2026 6 min read

Recycled transformer oil for grid operators and private networks

How municipal utilities and grid operators can reduce costs, improve sustainability and strengthen supply security with recycled transformer oil.
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Tom LowcockJun 2, 2026 3 min read

Transformer decommissioned – what happens to the used transformer oil?

When a transformer is decommissioned, what happens to the insulating oil? Learn about analysis, handling options and sustainable treatment solutions.
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Kilian GerblMay 18, 2026 7 min read

How cost-efficient & sustainable is the recycling of transformer oil?

Are you looking for a sustainable insulating oil alternative for your transformers? The rrecycling of transformer oil offers multiple benefits to you!
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Martin AlcockApr 21, 2026 5 min read

EU Circular Economy Act 2026 – Data, Facts, Objectives

The Circular Economy Act provides the EU framework driving the transition to a circular economy and shaping industry and recycling.
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Tom LowcockApr 7, 2026 5 min read

Waste Oil to Base Oil: Turning Used Oil into a Valuable Resource

How base oil is produced from used transformer oil: processes, applications and its role in the circular economy in energy and industry.
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Author: Sandra SparenbergMar 24, 2026 5 min read

Filling new transformers: What do you need to bear in mind?

Which factors determine filling new transformers? Interview with Peter Klausen on oil type, temperature, standards and quality assurance.
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Martin AlcockMar 11, 2026 6 min read

What are the pros and cons of the CEA for the transformer industry?

CEA for the transformer industry: Impacts on procurement, asset management and the use of recycled transformer oil.
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Dr. Paulina NievesFeb 24, 2026 8 min read

PCB testing procedures at a glance: How to deal with PCB transformers

PCB testing procedures explained: methods, limits and next steps for PCB-contaminated transformers and compliant decision-making.
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Author: Sandra SparenbergFeb 10, 2026 7 min read

Electrical Oil Services at IFAT: Adsorption in Excellence

IFAT 2026 in focus: Interview with Electrical Oil Services Managing Director Kilian Gerbl on adsorption, transformer oils and environmental technologies.
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