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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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Author: Sandra Sparenberg

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Sandra Sparenberg is Head of Corporate & Marketing Communications at Haltermann Carless Group GmbH and is responsible for the company's strategic communications, including press relations and sales communications. One focus of her work is the development of online communications and Inbound Marketing. T +49 69 695 386 117 E-mail sandra.sparenberg@haltermann-carless.com

Blog Post by Author: Sandra Sparenberg

Author: Sandra SparenbergDec 12, 2025 3 min read

EOS fills large power transformers for Celtic Interconnector project

Electrical Oil Services fills four large power transformers on the French side of the project – precisely, safely and in compliance with IEC standards.
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Author: Sandra SparenbergDec 9, 2025 7 min read

EOS® fills large power transformers for Celtic Interconnector project

New energy connection Ireland – France: Electrical Oil Services fills 4 large power transformers – precisely, safely and in compliance with IEC standards.
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Author: Sandra SparenbergOct 7, 2025 5 min read

Transformer refilling & service: Interview with an EOS® expert

Discover how EOS® delivers transformer refilling, oil changes, analysis and repairs from a single source – sustainable and reliable.
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Author: Sandra SparenbergSep 23, 2025 4 min read

Insulating oil compared: Mineral, ester, bio, silicone & recycled oil

Which insulating oil suits your transformer best? Discover how mineral, ester, bio, silicone and recycled oils differ in use and performance.
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Author: Sandra SparenbergJul 15, 2025 5 min read

Interview with EOS® expert: Eliminating PCBs in transformers

Interview with EOS® expert Tom Lowcock on eliminating PCBs in transformers – safe, legally compliant and explained step by step.
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Author: Sandra SparenbergMay 26, 2025 2 min read

Haltermann Carless appoints new Managing Director of EOS

Haltermann Carless appoints Kilian Gerbl as Managing Director of Electrical Oil Services, boosting its commitment to sustainable transformer oil solutions.
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Author: Sandra SparenbergMar 24, 2025 5 min read

Waste management company - Dispose of or save used transformer oil?

Recycling should be a matter of course: a specialist waste management company that has sustainable solutions for transformer oil waste!
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Author: Sandra SparenbergMar 10, 2025 6 min read

EOS® Interview: 5 tips for sustainable transformer oil management

Read how the experts at Electrical Oil Services (EOS) help companies implement a sustainable transformer oil management.
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Author: Sandra SparenbergOct 8, 2024 5 min read

Expert Interview: Transformer installation and commissioning at EOS®

Transformer installation and commissioning at EOS®: As a general contractor, we can offer a complete solution with our service for new transformers!
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