Color and Visual Condition: (D1524)

The visual determination of color for a wide variety of liquid petroleum products, including mineral insulating oils. This is a visual examination of mineral insulating oils that have been used in transformers, oil circuit breakers, or other electrical apparatus as insulating media and notes the presence of cloudiness, particles of insulation, metal corrosion products, or other undesirable suspended materials in the oil.

We current support both TOA 3.3c and TOA4 Online version, which is an Internet web-based software. Both versions interpret dissolved gas and insulating fluid test data for power transformers and other liquid-filled electrical apparatus such as load tap changers, regulators and oil circuit breakers.It provides a variety of reports and graphs to support basic testing, condition assessment and maintenance tasks. Automatic dissolved gas analysis and fluid quality analysis employ up-to-date methods which have been mathematically enhanced to account for measurement "noise" often found in DGA data. Trends and rate of changes are also provided for in this analysis. TOA$ reports may be accessed on the internet once a client account has been set up and information stored to this on-line storage file.