This test package provides a check for tank contaminants. The best time to get this test is prior to receiving a load of fuel.
The following tests are included with this order:
D6304 Karl Fischer Water – Measures entrained water. The presence of water can prematurely create corrosion and wear, reduce lubrication, plug filters, and create an environment for microbial growth.
D7463 Microbial Contamination – Uses reflective light to quantify the presence of bacteria or other microorganisms in fuel.
D7371 Biodiesel Content – Measures the biodiesel content in a diesel fuel blend.