Biodiesel Blend Process

1. 03-24-10 Biodiesel Blend Process B100 Blend Component Petroleum Blend Component Inspect Aged Fuels Inspect Aged Fuels D975 B0-B5 Petroleum Engine Fuel T-xxx D975 B0-B5 Petroleum Engine Fuel T-xxx D396 B0-B5 Petroleum Burner Fuel T-xxx COA B100 Comingled T-xxx COA B100 Comingled T-xxx COA B100 Comingled T-xxx B100 option-a: Local Storage Petroleum option-a: Local Storage 1 2 5 1d 2b 2a 1b 1a 1b 1c 4 3 Isolated & COA Ready Validate %Biodiesel COA Validate %Biodiesel Valid COA Certified Blend B1-B5 B6-B20 Bxx B99-B100 Company BQ-9000 B100 Validate fuel to COA (as-req’d) B100 option-b: Direct from Supplier Petroleum option-b: Direct from Supplier COA Alt Source: B100 BQ-9000 Supplier Supplier COA Petroleum Supplier Validate Meter Tickets Accept COA - BQF-1 Lab optional screening Blend Tank Splash (bottom/top) - metered volume Nozzle Injection Direct Metered Injection Tank Homogeneity Blend Tank or storage T-xxx COA Alt Source: B100 Non-BQ-9000 Supplier Inspect Aged Fuel 3rd Party COA (BQF-1 Lab) Transport Validation each compartments No-COA COA Pre-Blended Load By Compartment Inspect Cleanliness prior to load Isolated Non -Certified B100 T-xxx Tank Homogeneity Validate %Biodiesel Inspect, COA & Release figure: 35-88-0000_10a00