Explore technical articles covering transformer oil testing, oil sampling, laboratory analysis, diagnostic interpretation, industry standards, and transformer reliability.
Innovation in transformer diagnostics isn’t just about new technology, it’s about solving real challenges for customers. Our CEO, Scott Reed, is the driving force behind multiple patents supporting XQOhm®, MVA’s oil sampling application. His firsthand understanding of transformer diagnostics helped
We’re proud to celebrate Patrick’s work anniversary with MVA and recognize the contributions he makes as a valued member of our transformer oil diagnostics laboratory team. His hard work, attention to detail, and commitment to quality help our laboratory provide
Dissolved Gas Analysis (DGA) is one of the most valuable diagnostic tools available for assessing the condition of oil-filled power transformers. By measuring gases dissolved in transformer oil, DGA can provide indications of conditions such as overheating, partial discharge, arcing,
After being a member of our transformer oil diagnostics laboratory team, Jenaphyr has transitioned into a new position with our Inside Sales team at MVA’s corporate office in Canton, Ohio. Her experience in the laboratory gives her a strong understanding
When evaluating the PCB status of a transformer, the oil in the main transformer tank is typically the primary fluid tested. However, older oil-filled transformer bushings can contain insulating fluid with PCB concentrations that differ from the oil in the
Dissolved Gas Analysis (DGA) is one of the most valuable diagnostic tools available for evaluating the condition of oil-filled transformers. By measuring gases dissolved in the insulating fluid, DGA can help identify developing thermal and electrical conditions before they lead
Determining whether transformer oil contains PCBs (polychlorinated biphenyls) is an important part of managing older transformers and electrical equipment. Although PCBs have been restricted for decades, they may still be present in older insulating fluids or equipment due to historical
At MVA Diagnostics, we’re continuing to grow our laboratory team and are looking for a skilled chemist who is passionate about analytical science and making a real impact on the reliability of the electric power industry. Every transformer oil sample
