When a fault occurs in an oil-immersed transformer, gases are generated in the insulating oil, which can be used to determine the presence and type of fault. Especially, the generation of ...

A simple life cycle cost model for online dissolved gas analyzers has been used to compare the total cost of ownership of three commercially available instruments. Factors in the model include the ...

Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...

An improved approach for dissolved groundwater gas sampling combines downhole diffusion with direct injection into a gas chromatograph, and field measured total dissolved gas pressure.