Measurement, diagnostic, inspections


Automation systems and electronic devices diagnostic, technical consultancy, periodical measurements:

  • Electrical insulation and strength measurements, infractructure, electrical machinery LV and MV
  • Measurements and thermography inspections, complex inspections before vessel dry-docking, preparation of technical reports with indication of locations / equipment / switchgears requiring intervention
  • Localization of fault (earth-faults, short-circuits, low insulation) places in power supply and signal cables without the need for physical access to wires throughout the entire length
  • Analysis of energy quality in power systems, reactive power flow adjustment, transition states logging, AVR adjustments
  • Checking setpoints, calibrating indicators, pressure transducers, pressure switches, issuing calibration certificates
  • Checking setpoints, calibrating indicators, temperature transducers, temperature switches, issuing calibration certificates
  • Comprehensive tests and calibration of supervision and protection equipment for main and auxiliary engines, during shipyard repairs
  • Periodical maintenance of MV circuit breakers, MV generators protection devices
  • Air circuit breakers periodical maintenance, secondary injection tests using portable testers:

    – Schneider Electric
    – Telemecanique
    – ABB
    – Mitsubishi

  • Air circuit breakers periodical maintenance with laboratory equipment use, primary injection tests in workshop using 4000A current source