Project Overview
A 46-meter motor yacht built by Trinity Yachts in 2002 underwent modernization of its hydraulic control infrastructure. Rather than replacing the entire system, the team upgraded only the electronic components while preserving the existing mechanical equipment—tanks, pumps, and valve assemblies.
Challenge
The vessel's original Koopnautic (Quantum) system had become obsolete, with electronic components no longer supported or available. The hydraulic system powered anchors, cranes, and thrusters but relied on outdated controls that were unreliable and difficult to service.
Solution: PLC & HMI Integration
Control System Architecture
- WAGO programmable logic controller for hydraulic pressure management
- Beijer human-machine interface for operator control and visualization
- Rewired existing enclosure using WAGO cage clamp terminal blocks
Monitoring Systems
- IFM sensors measuring level, pressure, and temperature
- Real-time data integration for diagnostics and alarming
Implementation
- Custom PLC programming tailored to the vessel's hydraulic layout
- On-site testing and commissioning procedures
- Complete schematics and bill of materials documentation
Results
The modernization delivered extended service life for mechanical components while achieving survey compliance. The approach demonstrates that targeted electronic upgrades can restore functionality to legacy yacht systems without total replacement, preserving operational reliability while reducing costs.