Improved DGA Monitoring — Measuring Total Gas Pressure

Power substation
Power Generation and Transmission


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With the increase of sealed transformer designs, ambient air leaks and the presence of oxygen have become a significant risk to your assets' operational life. Join us to discover new ways of reliably identifying oxygen-nitrogen ratios within your power transformer.  Gain perspective from Senior Industry Expert Senja Leivo on new breakthrough developments in DGA monitoring. 

Key points of interest:

  • Effects of oxygen in transformer insulation 
  • Shortcomings of traditional methods of measuring oxygen
  • A groundbreaking new method to detect air leaks in transformers 
  • Several case examples
  • Publication of a new white paper 

Enjoy the webinar! 


Afterwards read the associated White Paper 

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Senja Leivo


Senja Leivo
Senior Industry Expert

Senja Leivo's professional focus is on condition monitoring of power transformers. At Vaisala with her 21 years of experience she is responsible for identifying the strategic trends and new monitoring needs within the industry, as well as bringing customers’ voice close to the Vaisala’s product development. As part of her expert role she is contributing member in CIGRE working groups (D1/A2.47 and D1.52) and is a member of two IEC standardization maintenance teams.

Senja holds a Master of Science degree in Materials Engineering.