MARINE AND OFFSHORE ENGINEERING
Mechanical, electrical
and automation services.
Inspection, fault finding, repairs and commissioning support for generators, rotating machinery and marine control systems. Practical service work backed by measurements and clear technical reporting.
Discuss your service requirements
Technical services
Mechanical service
Inspection and service of plain bearings, shaft journals, labyrinth seals and lubrication systems. Dismantling, condition assessment, clearance measurements and reassembly within the agreed scope.
Generators and electrical machines
Stator, rotor and exciter inspections. Insulation resistance and polarization index measurements, temperature sensor checks, excitation component replacement and support during load tests.
Cooling systems and drives
Service of liquid-cooling circuits in power converters. Hose and fitting replacement, leak tracing, pressure testing, venting and monitoring of coolant condition and operating parameters.
Automation and fault finding
Diagnostics of control circuits, sensors, alarms and feedback signals. Verification of interlocks, operating sequences, bridge indications and local or remote control.
Thrusters and steering systems
Pitch-feedback diagnostics, zero-point calibration and checking of command direction and operator indications. Functional testing of manual and follow-up control modes.
Modernization and technical documentation
Assessment of existing installations and preparation of modernization concepts. Functional descriptions, I/O schedules, test procedures and service reports for maintenance and project work.
Experience with the complete machine.
RALTIQO Engineering brings together mechanical service, electrical diagnostics and automation expertise. The company is built on the practical experience of Konrad Stańczyk in shipboard and offshore service work. Understanding how mechanical condition, electrical measurements and control signals interact helps identify the cause of a fault and define the right repair scope.
Engineering experience in practice
Generator overhaul and inspection
ScopePlanned overhaul of an 11 kV synchronous generator.Work performedBearing inspections, labyrinth seal replacement, stator insulation measurements and checks of excitation components.VerificationFinal operational and load testing following the service work.
Power-converter cooling systems
ScopeCooling-circuit service on a marine power converter.Work performedHoses and fittings replaced, leakage traced and repaired with the vessel’s crew, circuit vented and pressure tested.VerificationFunctional testing completed without further leakage or cooling instability.
Thruster control and feedback
ProblemIncorrect thruster pitch feedback and inconsistent command indications.Work performedFaulty potentiometer replaced, zero point calibrated and external control wiring corrected.VerificationStable operation in manual and follow-up modes, checked in both directions.
These examples reflect previous engineering experience, including work carried out as part of service teams.
A clear scope from the first inspection.
Assessment
Review the symptoms, equipment documentation and operating conditions.
Service work
Agree the work scope, carry out inspections or repairs and record findings.
Verification
Perform applicable functional tests and provide results with recommendations.
Tell us what needs attention.
Send the equipment type, a short fault description, location and required timing. Available drawings, alarm records and service history help define the scope.