MN Fuel Quality Test 
Test Period 7/9/2008
Plant A Plant B Plant C 
Test Name Test Method Limit Test Result Pass/Fail Test Result  Pass/Fail Test Result  Pass/Fail 
API Gravity ASTM D 1298 N/A     28.2   29.3  
Acid Number ASTM D 664 MAX 0.50     0.25   0.5  
Cloud Point ASTM D 2500 N/A     1.1   9.6  
Free Glycerin ASTM D 6584 MAX 0.020     0.003   0.005  
Total Glycerin ASTM D 6584 MAX 0.240     0.176   0.146  
Monoglycerides (mass %) ASTM D 6584 N/A     0.624   0.491  
Diglycerides (mass %) ASTM D 6584 N/A     0.075   0.088  
Triglycerides (mass %) ASTM D 6584 N/A     0   0.003  
KF Moisture ASTM D 6304 N/A     224   164  
Cold Soak Filter (Sec) ASTM D 6217b N/A     84   >1200  
Contamination (EN12662)