FUEL SYSTEM / BLEND
Current Blend
B24 (76% VLSFO + 24% UCOME)
FossilBiofuel
Separator / Filter Status
NORMAL — Clean differential
FAME increases solvency — more frequent cleaning
Engine Mode
BIOFUEL BLEND ACTIVE
Engine Load
72.4 %
PIPELINE COMPONENTS
FUEL SYSTEM SCHEMATIC — BIOFUEL BLEND (MARPOL Annex VI)
FUEL MANAGEMENT / ALERTS
Changeover: drain → flush → fill · FIFO method mandatory
CII RATING / EMISSIONS (MARPOL Annex VI)
Carbon Intensity Indicator
B
A (best)E (worst)
GHG Reduction vs Fossil
-42%
B100 UCOME WtW: -84% vs fossil
Fuel NOx Compliance
B30 — No retesting needed (MEPC 83)
SCENARIO / FUEL QUALITY
NORMAL — B24 OPERATION
UCOME FAME blended with VLSFO. Normal operation. Monitor separator differential and filter cleanliness. FIFO fuel management.
FUEL QUALITY / COMPATIBILITY
Fuel Quality Parameters
FAME Compatibility Warnings
Water Content (FAME absorbs water)
0.05% vol
Max 0.5% — microbial growth risk above 0.2%