Greenray
Gas Turbines
Greenray has long been recognized as a specialized UK-based provider of gas turbine services, supporting industrial and power generation customers with aging and legacy turbine fleets. Today, as part of Flowserve, these capabilities are strengthened by a global network of engineering, repair and field service resources that help extend equipment life.
With licensed OEM service support for the Ruston® TA fleet, extensive experience supporting legacy GEC turbine packages, and deep knowledge of gas turbine systems, service teams deliver comprehensive solutions across the turbine lifecycle. From repair, overhaul and modernization to control system upgrades, whole-package support and reliability improvement programs, our teams help customers optimize performance and extend the service life of critical gas turbine assets.
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Brand Tiles
Licensed OEM Expertise for Legacy Turbine Fleets
Flowserve has expanded its turbomachinery service capabilities through the acquisition of Greenray Turbine Solutions Ltd.
Together, we now provide customers with licensed OEM expertise and lifecycle services for gas turbine packages, helping operators maintain reliability and extend the life of critical assets.
We support turbomachinery from these legacy manufacturers:
- GEC Gas Turbines: EAS1, ERB1, EM85, EM610
- English Electric: EA1, EA2, DEA2
- Associated Electrical Industries (AEI): AP1, AP2, AP4
- Ruston: TD4000, TA1250, TA1750, TA2500
Keeping Turbine Assets Operating Longer
Legacy gas turbine fleets can face increasing reliability challenges as control systems and auxiliary equipment age and OEM support becomes limited. We help address these challenges through targeted modernization, repair and package-level support.
1. Life Extension & Modernization
- Control system upgrades and replacements
- Modular modernization solutions
- Package reliability improvements
2. Repair & Overhaul
- On-site and workshop repair
- Major component inspection and refurbishment
- Package relocation and recommissioning support
3. Whole-Package Health Checks
- Package-level inspections beyond the core turbine
- Identification of reliability risks across auxiliary systems
- Recommendations to address emerging issues
