Oil and fluid testing answers both short- and long-term questions about the internal condition of engines, transmissions and hydraulic systems. A one-time sample of engine or transmission oil gives a ...

CCJ's 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo. An oil sample is only as good as the method used to pull it. You're watching ...

Oxidation, fuel dilution, copper, lead, potassium, aluminum, iron and so much more. Used engine oil analysis not only reveals elements and conditions that can help fleets maximize oil life, it also ...

The EPA method 1664 needs 100ml of hexane for extracting a sample volume of one liter. It is not possible to reduce the solvent volume with this method because of the low weight of the residual oil ...

Recent UC Davis studies indicate much of the imported olive oils sold at retail stores and wholesale to restaurants is substandard. The UC Davis Olive Center has launched a new testing program to ...

Oil contamination, whether in stationary or mobile industrial equipment, can be a drag on performance and profitability, and in the worst case can cause severe and costly equipment damage. In a ...

Joseph R. Profaci, the executive director for the North American Olive Oil Association (NAOOA). Credit: Joseph R. Profaci Joseph R. Profaci is the executive director of the North American Olive Oil ...