Interactive Systems Trainers.
The training tools that exist between e-learning and the simulator — behavioural, scalable, evidence-generating, and designed to work wherever officers train.
Ready-to-Use Trainers
Interactive browser-based simulators covering key maritime engineering topics. Each trainer tests what officers do, not just what they know — with competency evidence generated automatically on completion.
Harmonics & Power Quality
Compare VSI PWM, Cycloconverter and LCI topologies — live waveforms, harmonic spectra, multi-pulse effects and THD analysis.
- 3 converter topologies
- Live waveform generation
- 6/12/24-pulse comparison
VSI PWM Propulsion Drive
Full propulsion simulation — telegraph control, power-flow visualisation, diode rectifier, DC link and IGCT inverter operation.
- Interactive telegraph control
- Component zoom views
- Real-time power flow
Auxiliary Boiler Operations
Complete boiler simulation — drum-level control, combustion management, fault scenarios and troubleshooting exercises.
- Drum level dynamics
- Fault injection
- Troubleshooting scenarios
Cycloconverter Propulsion Drive
Cycloconverter-fed synchronous motor propulsion — direct AC-to-AC frequency conversion with live power-flow visualisation.
- AC-to-AC conversion
- Direct drive to propeller shaft
- Live waveform & power flow
Alarm Management
Realistic alarm handling with escalating fault scenarios, prioritisation decisions and competency-evidence generation.
- Escalating fault scenarios
- Alarm prioritisation
- Competency evidence output
HV Permit to Work
Complete IEC 60092-509-aligned permit-to-work workflow, all stages from isolation through testing to de-isolation. Includes AI examiner.
- 7 modules, ~70 questions
- AI examiner included
- Document simulation
Also in the suite
Nine moreShorter, focused trainers — some fundamentals primers that build the groundwork for the simulators above, some full operational sims in their own right. All browser-based, all offline-capable.
Exhaust-Gas Economiser
Waste-heat economiser operation and the soot-fire chain — circulation, tube metal temperature, and why low load is the dangerous condition. Models the same steam plant as the Auxiliary Boiler trainer above, and the two are designed to be taught together.
ECR Tank Management
Five interconnected systems on one plant — HFO bunkering and transfer, oily bilge, fresh water production, ballast and heeling, and sludge. Scenario-driven, with the consequences of a wrong valve line-up following through the system.
Lift Permit to Work
An elevator permit to work, start to finish, built on the point that a signed permit is not the same as a safe one — the inspection is what makes it safe.
Ex Marking & Hazardous Areas
COMPEX preparation, built to IEC 60079: decoding an Ex plate, the protection concepts behind it, matching equipment to the area for gas and dust, intrinsically safe loop verification, and the IEC 60079-17 inspection grades. The plate says what it can withstand; the area says what it must.
Harmonics Fundamentals
A three-module primer: where harmonics come from, how distortion is measured, and what it does to a ship’s supply. The groundwork officers need before the Power Quality trainer above.
Droop & Isochronous Load Sharing
Two machines on a common bus: how load actually divides between them, why droop shares while isochronous holds frequency, and what happens when the two are mixed on one board. A second view shows that isochronous sharing is really a droop characteristic being trimmed continuously.
Generator Capability
The capability chart for a single machine — real and reactive limits, the part excitation plays, and why a generator refuses load it looks perfectly able to take.
PID Level Control
Proportional, integral and derivative action on a level loop, with each term shown as it contributes — including why the integral is usually what overshoots you.
Power Triangle
kW, kVAr and kVA: what power factor is in physical terms, what poor power factor costs, and how correction moves the triangle.
Beyond Click-Through Training
Most maritime e-learning uses pre-scripted animations. Our trainers run live physics engines — the system behaves like the real thing, and faults cascade the way they do at sea.
Physics-Based Simulation
Live electrical models — DC link voltage filtering, thermal dynamics, motor-speed response and PWM switching. Faults don't just change a colour; they cascade through the system, distorting waveforms and triggering alarms exactly as they would on board.
Instructor Fault Injection
Instructors silently introduce faults at any point — open-circuit diodes, capacitor degradation, pump failures, IGCT device faults — without the trainee knowing. Multi-stage scenarios progress from warning to trip, forcing prioritisation under realistic time pressure.
Automatic Evidence Generation
Every session produces structured competency evidence automatically — mapped to your competency framework, ready for assessment. The HV Permit to Work trainer adds a built-in AI examiner delivering oral-style questioning that adapts to each trainee.
Custom Trainer Development
We build bespoke interactive trainers around your procedures, documents and equipment — turning complex operational workflows into engaging, interactive learning.
- Your procedures, your documentsTrainers built directly from your operational documentation.
- Interactive document completionTrainees work through real forms with guided questions.
- Progress tracking & assessmentBuilt-in scoring and completion tracking.
HV Permit to Work Trainer
Built for a major cruise operator. Complete IEC 60092-509-aligned permit-to-work workflow covering all stages from isolation through testing to de-isolation.
How It Works
Simple, accessible training that works anywhere.
Browser-Based
No installation, no plugins. Any modern browser, any device.
Works Offline
Download trainers for use without internet — ideal onboard.
Progress Tracking
Structured competency evidence generated automatically, mapped to your competency framework.
LMS Compatible
Integrates into your existing Learning Management System.
Simple Pricing
Annual subscription with unlimited users. No per-seat licensing.
- Unlimited users
- All available trainers included
- Updates and new trainers as released
- Host on your own servers or use ours
- LMS integration support
Bespoke Development
Custom trainers built around your procedures and equipment are quoted separately, scoped to your documentation and workflows. Talk to us about what you need built.
See custom development →Request a Demo
Interested in the trainers for your organisation? Get in touch to discuss your requirements.