In order to ensure that biodiesel is processed correctly, real-time testing of critical process parameters is required. Pacific Biodiesel Technologies offers a comprehensive package aimed at giving the biodiesel plant operator reliable, real-time information on the biodiesel production and purification process. Testing is done at each stage of the production process where specific parameters must be met before the product may proceed to the next stage. Over 40 data points are collected during the production run to ensure process completion. Only after meeting the strictest standards is the batch released for distribution. Over years of experience in the field we have developed the test methods and protocols for a plant operator to perform the quality assurance tests easily and efficiently.