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Industry news

  • Dielectric Strength of Transformer Insulating Oil

    Dielectric Strength of Transformer Insulating Oil

       Date: 2021-12-18 | Category: Industry news

    The dielectric strength of transformer oil is also called the transformer oil BDV, to indicate the breakdown voltage of transformer oil.
  • Acid Number of Transformer Oil

    Acid Number of Transformer Oil

       Date: 2021-12-15 | Category: Industry news

    What is the difference between the Acid Number, Water-soluble Acid, and Saponification Number of transformer oil? See this article to know the difference and why we need to test transformer oil's acidity.
  • Sludge Formation In Transformer Oil

    Sludge Formation In Transformer Oil

       Date: 2021-12-13 | Category: Industry news

    Sludge formation in transformer oil is due to the acid that forms in the transformer oil when it reacts to oxygen. It requires regular maintenance of transformer oil treatment before sludge forms.
  • How to remove the acid in transformer oil

    How to remove the acid in transformer oil

       Date: 2021-12-06 | Category: Industry news

    Acid number in transformer oil indicates the amount of acids in transformer oil and is measured in mg KOH/g. Transformer oil treatment will help to remove the acid in transformer oil.
  • Maintenance of Gear Oil in Cement

    Maintenance of Gear Oil in Cement

       Date: 2021-11-20 | Category: Industry news

    Gear oil filtration machine designed and manfactured by PureTech is for gear oil used in reducers of cement plants, it can remove particulate matters, particles, dust, water and other contaminations from gear oil.
  • Transformer Oil Failures and Maintenance

    Transformer Oil Failures and Maintenance

       Date: 2021-10-19 | Category: Industry news

    Transformer oil as the core component of the insulation system in oil-immersed transformers, it performs an very important role in transformer normal operation. The lifespan of transformer oil is affecting directly the service life of power transformers.
  • Common Quality Problems Of Transformer Oil

    Common Quality Problems Of Transformer Oil

       Date: 2021-10-15 | Category: Industry news

    Oil in transformers mainly performs the function of insulation, heat dissipation, and arc extinguishing effect. During the long time operation, some quality problems will occur in the transformer oil, thereby transformer oil filtration is required.
  • Six Reasons Why Turbine Oil Degrades

    Six Reasons Why Turbine Oil Degrades

       Date: 2021-09-13 | Category: Industry news

    To ensure the safe and reliable operation of steam turbine generator sets, the function of steam turbine oil is very important. So contamination in turbine oil must be removed, such as water, particles, sludge,etc.