- Markets
- Oil and gas
- Renewables
- Marine
- Ports and terminals
- Aquaculture
- Bridges
- Civil and construction
- Highway infrastructure
- Rail infrastructure
- Structural monitoring
- Products
- Load cells
- Specialist testing equipment
- Hazardous area products
- High temperature load cells
- Line tension monitors
- Measurement and control
- Instrumentation
- Systems and monitoring
- Offshore monitoring
- Wellsite monitoring solutions
- Vessel monitoring
- Container weighing
- Ports and terminals
- Foundation testing
- Conveyor chain tension monitoring
- Centre of gravity
- Geotechnical monitoring
- Data services
- Bridge structural health monitoring
- Load testing
- Construction monitoring
- NDV monitoring
- Crane monitoring and weighing solutions
- Load pins
- Load links
- Load shackles
- Tension and compression load cells
- Tension load cells
- Train brake force measuring load cells
- Strain rings
- AXILOG II vibration monitoring system
- BGCMAP rate of corrosion tester
- Dynasen shock pressure sensor products
- Foundation integrity testing products
- Foundation load testing products
- PARAS parallel seismic test system
- PLATEMAN plate load tester
- SB2010 large scale shear box
- SCXT3000 cross hole sonic logging system
- Signal Lever Force Indicator (SLFI)
- SPTMAN hammer energy tester
- TDR2-S concrete slab tester
- Measurement and control
- Chain Tension Monitoring System™
- Renewables mooring monitoring
- Renewables structural health monitoring
- Renewables condition monitoring
- Jack-up rig leg monitoring
- Swivel load monitoring
- Integrated marine monitoring system
- Tendon tension monitoring system
- Riser Tension Monitoring System™
- Life extension programmes
- Winch tension
- Container Weight System™
- Reach stacker configuration
- CWS straddle carrier
- RTG / RMG weighing system
- CWS™ sidelifter configuration
- Below ground corrosion assessment
- Bi-directional static load testing
- Cross hole sonic logging
- Dynamic pile testing
- Parallel seismic testing
- Pile integrity testing
- Static load testing
- James Fisher combines its asset monitoring capabilities under the new brand of James Fisher Strainstall
- James Fisher Strainstall signs collaborative agreement with L. Straatman BV
- James Fisher Strainstall appoints Kinetic Cold Technology as its agent for Malaysia
- James Fisher Strainstall named as New Zealand’s first and only type approved integrated weighing system supplier
- Archive

Single point buoy monitoring
James Fisher Strainstall’s single point/CALM buoy monitoring system provides vessel masters and control room operators with real-time operational and environmental data required to manage buoy integrity and to make calculated operational decisions.
The integrated buoy monitoring system protects the mooring by ensuring it is not overloaded. This allows for safe transfer of product and reduces the risk of accidents, resulting in reduced down-time. Designed to ascertain the dominant Metocean conditions, our sensors provide critical information to ensure safe transfer operations.
Other parameters can also be included such as valve position, product pressure, flow rate, anchor chain loads, remote control fog horns and position monitoring systems which can be used to prevent collisions and aid a tanker’s approach when mooring.
Data from the all buoy-mounted systems can be integrated by onboard hardware into a consolidated signal sent by telemetry to both the tanker and on-shore control room to provide load readouts, alarms and logging facilities. Two-way communications are possible, providing the means to control on-buoy navigation lamps and foghorns.
A range of receiver devices can also be used, including dedicated hand-held devices for use within hazardous areas, and portable or integrated control room computers. If the area certification permits, we can even provide apps for use on tablets and smartphones.
Bespoke data integration:
- Current speed and direction
- Wave height and tide
- Metocean conditions
- Mooring hawser tension
- Buoy heave, pitch and roll
- Buoy position
- Flow-line pressure and flow rate
- Valve operation
- Navigation aids
- Zone I and II hazardous area telemetry
- Automatic identification system (AIS)
Single point/CALM buoy monitoring system benefits:
- Enables operators to take evasive action should loading exceed safe limits
- Provides environmental data required to manage buoy integrity
- Allows for safe transfer of product
- Low power requirements
- Solar-powered power systems available
- Fail-safe ATEX and IECEx compliant wireless communications available