Why are transformer oil trays so important?
Transformer oil trays are safety containers that prevent oil from penetrating into the ground; they also help to detect leaks at an early stage.
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.
PCBs in transformers: Why it's high time to act
Many transformers still contain PCBs. EOS® offers safe solutions for removing PCBs in transformers – ensuring compliance, safety & sustainability.
Cost check oil change: When to change the oil in transformers?
First analyse the condition of the oil in transformers. Only these results will give you the right answer as to when and how you should treat your oil.
Key infrastructure projects for European grid development
Important infrastructure projects drive the European energy transition. Learn how sustainable grid development secures the future.
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!
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.
What is important when installing and commissioning transformers?
These tips will ensure the performance and reliability of transformers and minimise the risk of failures.
Electrical Oil Services: Annual Review and Outlook for 2025
Transformer oil business: Electrical Oil Services reflects on 2024 and looks forward to exciting topics in the coming year!