Constructional inspections of the wind turbine generators and HV/MV electroenergetical stations

Performing the comprehensive constructional inspections in accordance with the applicable law regulations, together with maintaining the constructional logs, in line with the schedule below:


  • Establishing and maintaining the constructional logs,
  • Performing the periodical annual inspection of the constructional objects,
  • Performing the periodical 5-years inspection of the constructional objects.


At present the EKO-WIATR BIS company maintains the constructional logs and performs the regular annual and 5-year inspections of constructional objects for over 420 wind turbine generators as well as for 38 solar power plants localized throughout Poland ( łódzkie, opolskie, mazowieckie, śląskie, wielkopolskie, zachodniopomorskie, pomorskie,  warmińsko – mazurskie, podlaskie, kujawsko – pomorskie and podkarpackie voivodeships).


Electrical inspections of the wind farm generators and solar power plants

We perform the 5-year electrical inspections of the constructional objects in the scope of electrical and lightning-conductive installations measurements in terms of checking the connections, the equipment and the protective measures against electric shock, cable insulation resistance and earthing of apparatus and installations.

Electric inspections of the HV/MV stations

Performing the periodical annual and 5-year electric inspections of the HV/MV stations.

Maintenance and repair works

The EKO-WIATR BIS company provides also services connected with the repair of the electrical infrastructure damages and its systematical maintenance. In particular, the works performed are numerated below, and performed on the separate order of the Investor:

  • Inspection and measurements of the switchgears in the wind turbine generators and of the MV stations,
  • Diagnostics and repair of the damaged MV cables,
  • Transformer measurements in the wind turbine generators and in the transformer stations,
  • Diagnostics and repair of the damaged MV cable lines within the wind farm and within the solar power plant,
  • Periodical inspections of the MV container switchboard stations,
  • Periodical inspections of the MV pole disconnectors,
  • Maintenance of the telemechanics and communication systems on the objects,
  • Maintenance and servicing of the monitoring, alarm and air-conditioning systems on the objects,
  • Performing other activities with the previous agreement with the Investor


Technical inspections

Performing the technical inspections and auditing the wind turbine generators before commissioning ‘walkdown’ and during the exploitation of the objects.


Inspections of fire protection equipment

The EKO-WIATR BIS company performs the annual inspections of the fire protection equipment on the wind farms, solar plants, HV substations and other objects on which the fire protection equipment is installed at height.

We perform the inspection directly at the place of equipment’s installation.


EKO-WIATR BIS Krzysztof Statuch, Spółka Komandytowa
98-200 Sieradz, ul. Jana Pawła II 52/452, tel. +48 43 822 08 31
Robert S.  ©2020 EKO-WIATR BIS

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