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Skip Navigation LinksDNREC : Division of Air Quality : Extra Help for AQM 3.8

Extra Help for AQM-3.8: Used Oil Heater Application


Extra Help for Question 16

Indicate whether the used oil has been tested.  Note that the Department will require that a sample of the used oil be analyzed by an independent laboratory before issuing an operating  permit for a used oil heater.  The analysis must be conducted in accordance with EPA SW-846 or appropriate ASTM Methods.  At a minimum, the analysis shall report the  following: arsenic concentration in ppm, cadmium concentration in ppm, chromium concentration in ppm, lead concentration in ppm, the flash point (°F), total halogen concentration in ppm, and percent sulfur by weight.

For more information contact:

Engineering and Compliance
715 Grantham Lane
New Castle, DE 19720
(302) 323-4542

Revised: 09/23/15

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