Periodic measurements of power transformers

For Slovnaft, a.s. we have been conducting periodic diagnostic and prophylactic measurements of power transformers, incl. electrical insulation fluids from installed equipment there and we monitor the quality of SF6 gas filling. We carried out control measurements during the commissioning of new equipment and further at shortened intervals during the warranty period. We provide the operator with continuous monitoring of changes and control of the safe operation of newly commissioned equipment.