Over two decades of experience in operation, repairs, overhauling and maintenance as well as troubleshooting of hi- and medium-speed marine engines:

CAT, MaK, MAN, Wärtsilä, Yanmar, Niigata, Bergen, Cummins.

We offer the following onsite/offsite services:

- Preventive, Corrective, Condition-based & Predictive maintenance;

Includes overhauling of main and auxiliary engines, servicing turbochargers, fuel pumps, and reconditioning cylinder heads. 

We do have an extensive experience in operation, maintenance, troubleshooting of marine propulsion plants, azimuth thrusters, bow thrusters, reduction gears, respective control and drive systems. 

Schottel, ZF, Niigata, Wärtsilä, Ingeteam, Siemens, Reintjes, NGC and Kawasaki.

Services:

- onsite technical maintenance;

- troubleshooting of control systems;

- maintenance/troubleshooting for LV drives.

Electro-hydraulic cranes: 

- crane health inspection;

- servicing the main hydraulic pumps and motors, including pressure testing and flow rate analysis;

- re-chroming and honing of hydraulic rams, replacing seals;

- high-pressure hose replacement; 

- system flushing; 

- bench testing of hydraulic components.

Onsite/offsite services for pumps: 

- troubleshooting and diagnostics;

- design assessment;

- overhauling/repair of centrifugal, gear, vortex, piston and screw pumps;

- thermal imaging; 

- laser alignment;

- pump's rotational assembly balancing; 

- couplings management;

- clearances control & reverse engineering;

- design & supply of suction strainers;

Onsite services for HVAC & Ref. Plants: 

- chilled water systems maintenance;

- cleaning of ducts and heat exchangers;

- diagnostics and repairs ( replacements of compressors, motors, fans, configuration of invertors and sensors );

- retrofitting;

- air & chilled water balancing;

- leak detection;

- automation & controls diagnostics;

Deck machinery maintenance: 

- towing equipment;

- winches and windlasses;

- 4-point mooring systems;

- hydraulic and electric hose reels;

- sea water risers and MGPS systems;;

- services for respective control & automation systems;

- delivery of components and spare parts.

Hydraulic & Instrumentation: 

- manufacturing, testing of hydraulic hoses;

- technical maintenance for hydraulic cylinders, pumps, motors;

- hot oil flushing to ISO 4406/NAS 1638;

- implementation of air control systems;

- air quality management;

- field instrumentation installation;

- calibration of sensors and gauges;

- piping and tubing works.

Electric Power Management Systems: 

- switchboards;

- synchronization systems;

- control panels;

- distribution systems;

- thermal imagery;

- maintenance, inspections, repairs;

- supply of new & replacement of obsolete components, diagnostics, troubleshooting and testing;

- motor rewinding;

- maintenance of communication and navigation appliances.

Electronics & Automation: 

- generator control systems and AVR (Automatic Voltage Regulator) calibration;

- soft starter/VFD installations;

- marine-grade lighting and power cabling upgrades;

- design and repair of Alarm Monitoring Systems (AMS);

- PLC programming and troubleshooting (Siemens, ABB, Schneider, etc.);

- sensors diagnostic, monitoring and signal injection;

- pneumatic and hydraulic control system automation.

Services for auxiliary machinery: 

- separators;

- sewage treatment plants;

- starting air compressors;

- service air compressors and driers;

- water desalination plants ( vapour compression, reverse osmosis, evaporators );

- OWS;

- remotely operated valves, actuators & drives;

- ventilation systems.