- Markets
- Oil and gas
- Marine
- Nuclear
- Defence
- Transport and infrastructure
- Renewable energy
- Ports and terminals
- Construction
- Services
- Inspection and monitoring
- Lifting and handling
- Marine services
- Mooring and fendering
- Nuclear equipment and services
- Offshore support
- Design and engineering
- Submarine rescue
- Subsea
- Investors
- Share price summary and chart
- Major shareholders
- Financial information
- Board of Directors
- Advisors and registrars
- Our strategy
- Business model
- AGM information
- Investor news (RNS)
- Governance and CSR
- Investor relations contact information
- Condition monitoring
- Construction plant productivity and safety
- Geotechnical monitoring
- Hull stress monitoring
- Intelligent Fender System™
- Load cells
- Marine safety systems
- NDT inspection services
- Nuclear plant characterisations
- Offshore safety systems
- PyroSentry™
- Radiation detection equipment
- Strain rings
- Structural monitoring
- Vessel Motion Monitoring System™
- X-ray inspection systems
- Container Weight System™
- Crane overload monitoring
- Hose and umbilical reelers
- Lifting equipment
- Load links
- Load shackles
- Marine cranes
- Winches and hoists
- Fuels infrastructure
- Mermaid®
- Offshore personnel
- Offshore support vessel
- Offshore Wind Management System®
- Ship management services
- Ship-to-ship transfers
- Ship-to-Turbine™
- Shoreside support
- Surface preparation
- Vessel chartering
- Wind turbine blade inspections
- Anchor and chain monitoring
- Deck and mooring equipment
- Docking systems
- Fendering
- Flotation
- Line tension monitors
- Mooring load monitoring
- Quick release mooring
- Tendon tension monitoring
- Towing hooks
- Towing load monitoring
- Building infrastructure and services
- Containerised systems
- Engineered containments
- Manipulators and tooling
- Mechanical and remote handling
- Radiation tolerant equipment
- Remote inspection systems
- Safety and control systems
- Shielded equipment and facilities
- Trials, training and simulation
- Artificial lift
- Compressors and breathing air compressors
- Centrifugal and positive displacement pumps
- Heat suppression
- Offshore equipment
- Offshore pipeline services
- Steam generators
- Safety slick joint
- Safety bails
- Well test support
- Aerospace engineering
- Fabrication
- Hazardous area design and engineering
- Marine projects
- Mechanical and electrical design
- Specialist engineering design
- Specialist structures consultancy
- Atmosphere sampler
- ELSS pods and bags
- Equipment assessment and support
- Flyaway ROV systems
- Inflatable freeboard extender
- Intervention targets
- James Fisher Submarine Rescue Service
- LR5 manned submersible
- Submarine escape training tower
- Submersible mating targets
- Subsea operations training
- Transfer under pressure systems
- Dive equipment
- Diving services
- Remotely operated vehicles (ROVs)
- Salvage
- Subsea excavation
- Subsea engineering
- Containerised deployment solutions
- Launch and recovery systems
- SEAL pod swimmer delivery vehicles
- Special operations consultancy
- Special operations training
- Company reports, accounts and presentations
- Dividend centre
- Financial calendar
- Five year record
- Sector review
- Committees
- Risk management and internal controls
- Business ethics, anti-bribery and corruption policies
- Modern slavery act transparency statement
- Gender pay report
- Tax strategy
- Health and safety, safety performance and environment
- Employees
- The Sir John Fisher Foundation
- 2018 half year results
- Strainstall partners with Baker Hughes (BHGE) in a pioneering product development project
- JFMS wins £50m integrated marine services contract by global energy firm
- James Fisher's 2017 preliminary results
- Archive
- Installing BridgeStrike monitoring system for London Underground
- Flavio terminal supplied with SOLAS compliant, CWS fitted reach stackers
- Strainstall's CWS installed on all DP World Southampton straddle carriers
- StressAlert™ to enhance Gaza FSO's safety
- Archive
14 April 2014
The UK’s leading provider of marine services has conducted an innovative trial of Ship-to-Turbine (STT), an oil change system set to significantly improve safety, efficiency and reduce down time in offshore wind turbine gearbox oil changes.
James Fisher Renewables has successfully trialled an innovative oil transfer system for the direct extraction and refill of offshore wind gearbox oils from a conventional access vessel. The trial was recently performed on an offshore wind farm off the Norfolk coast.James Fisher Renewables successfully demonstrated the STT system by completing the entire evacuation, flushing and re-fill of the gear oil system in less than four hours total pumping time per turbine.
The STT system employs proven vacuum preheating and filtration technology to transfer the oil from a self-contained deck-mounted unit, through umbilical hoses directly eliminating the need to fill and hoist containers via the nacelle crane.
In comparison oil change operations undertaken in the traditional manual method can take in the region of two days. Alan Heslop, Business Development Manager at James Fisher, commenting on the trial of the STT system, said: “The trial successfully demonstrated the innovative method of changing offshore turbine gearbox oil. We worked closely with our partner, Chemical Corporation, to adapt, marinise and develop their onshore Sage Oil Vac technology for offshore applications, creating a flexible system suitable for any oil volume and type.”
James Fisher is committed to continually develop and innovate to drive operational costs down at the same time as increasing efficiency and productivity and its STT system is likely to set a new benchmark for oil changes in the offshore renewables industry. Ship-to-Turbine has the potential to revolutionise offshore oil change operations, whilst increasing the safety of technicians, reducing the risk of pollution and significantly increasing operational efficiency. The development of STT further underscores the commitment of James Fisher Renewables to the offshore wind sector through innovation and the deployment of UK technology and skills.
