Oil-Filled Transformer Inspections
A transformer maintenance program must be based on thorough routine inspections. These inspections must take place in addition to normal daily/weekly data gathering trips to check oil levels and temperatures. Some monitoring may be done remotely using supervisory control and data acquisition (SCADA) systems, but this can never substitute for thorough inspections by competent maintenance or operations people.
After 1 month of service, and once each year, make an indepth inspection of oil-filled transformers. Before beginning, carefully inspect the temperature and oil level data sheets. If temperature, pressure, or oil level gauges never change, even with seasonal temperature and loading changes, something is wrong. The gauge may be stuck, or data sheets may have been filled in incorrectly. Examine the DGAs for evidence of leaks or other problems.
GlobeCore GmbH is one of the world leaders in industrial manufacturing. Products of GlobeCore are used in production of bitumen emulsions, transformer oil regeneration and purification, fuel blending, biodiesel production and emulsification of virtually any materials.
The head office is located in Oldenburg, Germany. Our systems have been supplied to and are successfully operated in 70 countries. A network of 17 dealers supports global sales and services.GlobeCore established representative offices in United States, and South Africa and in United Arab Emirates to extend reach and improve efficiency. We actively expand production and sales territories, develop our infrastructure and introduce new additional services.