MN Fuel Quality Test 
Test Period 03/05/08
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 28.3   29.1   28.3  
Acid Number ASTM D 664 MAX 0.50 0.33   0.47   0.22  
Cloud Point ASTM D 2500 N/A 0   7.9   -0.6  
Free Glycerin ASTM D 6584 MAX 0.020 0.002   0.005   0.002  
Total Glycerin ASTM D 6584 MAX 0.240 0.144   0.0162   0.178  
Monoglycerides (mass %) ASTM D 6584 N/A 0.495   0.521   0.623  
Diglycerides (mass %) ASTM D 6584 N/A 0.089   0.128   0.097  
Triglycerides (mass %) ASTM D 6584 N/A 0.005   0.125   0.003  
KF Moisture ASTM D 6304 N/A 120   130   115  
Cold Soak Filter (Sec) ASTM D 6217b N/A 88   162   101  
Contamination (EN12662)