MAINTENANCE

MAINTENANCE

We ensure our clients’ operations by means of preventive maintenance services agreements or by focusing on specific needs within the following scope of activities:

Preventive and Predictive:

✓ Analysis of harmonic currents in electrical generation.                                                                                                                                            ✓ Analysis of absorption current (polarization), driving current, surface leakage current and polarization index.
✓ Thermal analysis of equipment and installations.                                                                                                                                                      ✓ Cleaning, tightening and rejuvenation of transformers, motors, generators and electrical panels.
Insulation resistance measurements.        
✓ Calibration of electrical instruments, tank sounding sensors and transducers.

Corrective Services:

Control and Automation Systems

✓ Electric distribution panels and cabinets.
✓ Alarm and supervisory systems.
✓ Generator and motor control systems.
✓ Inspections, cleaning of cabinets and switchboards, torque adjustments and tests of switchboards and circuit breakers for annual surveys.
✓ Frequency Converters.
✓ PLC – Programmable Logic Controller.
Insulation resistance measurements.

Navigation and Communication Systems

✓ Radios and communication equipment, such as VHF, UHF, SSB, TRUNK BR, INMARSAT and FELCOM.
Navigation equipment, such as RADAR, WIND SENSOR, SPEEDLOG, GYRO, GPS and ECOSONDA.
TV TVRO equipment, with expertise in SeaTEl.
Security equipment, cameras and motion detectors.
Various equipment, such as VDR, ECDIS, BNWAS, among others.