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Mobile transformer oil processing for renewable energy assets

Transformer oil is a critical component in the safe, efficient and reliable operation of renewable energy infrastructure. Across solar farms, wind farms and battery energy storage systems (BESS), moisture contamination, dissolved gases and partial discharge activity can compromise transformer performance, increase the risk of faults and lead to costly unplanned outages.

Ipsum’s new mobile transformer oil processing service brings advanced treatment and diagnostic capabilities directly to site, helping asset owners proactively maintain the health of their transformers and maximise operational performance. Delivered by transformer engineering specialists and Ipsum Group Company, Rosh Engineering, the service combines industry-leading oil processing technology with extensive in-house expertise to identify, resolve and prevent oil contamination issues before they impact operations.

As part of Ipsum’s end-to-end engineering offering, customers benefit from a responsive, technically advanced solution designed to improve asset reliability, reduce downtime and support the long-term resilience of the UK’s growing renewable energy network.

Proactive transformer care. Reduced downtime. Greater network reliability.

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Proactive transformer care

tay ahead of transformer issues with advanced oil processing and diagnostic services designed to identify moisture, dissolved gas and contamination issues before they affect asset performance. By taking a proactive approach to transformer maintenance, operators can reduce the risk of faults, extend equipment lifespan and improve the long-term reliability of critical renewable energy infrastructure.

Reduced downtime

Resolve oil contamination issues before they develop into operational challenges with a proactive approach to transformer maintenance. Using advanced oil processing and diagnostic techniques, we identify and address moisture ingress, dissolved gases and other contaminants that can compromise transformer performance and increase the risk of faults. By restoring oil quality and maintaining optimal operating conditions, asset owners can minimise maintenance-related downtime, reduce the likelihood of unplanned outages and extend the lifespan of critical equipment. The result is improved asset reliability, greater operational resilience and uninterrupted performance across renewable energy sites.

Greater network reliability

Combining advanced oil processing technology with specialist transformer engineering expertise, we help operators enhance network reliability, safeguard critical assets and maximise operational availability. Our mobile service is designed to identify and address moisture contamination, dissolved gases and other oil quality issues before they escalate into equipment failures or unplanned outages. By restoring transformer oil to optimal condition and providing expert diagnostic insight, we enable customers to take a more proactive approach to asset management.

The benefits:

Complete oil filtration to 1 micron and 99.9% particle removal

A flow rate of 2,000 litres per hour

Reduced moisture from 50ppm to 5ppm in a single pass

Vacuum degassing gas content from 10% to 0.25% volume

Pre- and post-treatment DGA oil analysis

Hot oil circulation and transformer drying support

Speak to one of our engineers

Our technical experts can talk to you about your requirements and answer any questions you may have.