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Fuel Oil Test |
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1 |
Density |
The density of a delivered fuel is one of the most important quality parameters
determining the suitability of a fuel for on board use. |
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2 |
Pour Point |
Knowledge of the pour point can ensure storage temperatures are maintained to prevent
solidification, especially important in the cooler regions of the world. |
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3 |
Viscosity |
Many bunkers are either stipulated, ordered, or delivered by viscosity alone. A
quick check on the delivered viscosity is still, therefore, a good indicator of
the quality. |
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4 |
Water Content |
Water content in a delivered fuel, whatever the source, is a contaminant and represents
a loss of energy - and hence money. |
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5 |
Salt Water |
Sea water contamination of fuel oils can be associated with deliveries, especially
by barge, shell plate, tank leakage and even occasionally heavy weather. |
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6 |
Compatibility/ Stability |
Unmanageable qualities of sludge can form during the mixing of two or more fuels.
Apart from the difficulties of dealing with this sludge, serious and expensive damage can occur if it finds its way into the engine. |
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Microbiological Test |
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13 |
Microbes |
These tests are for detecting microbiological activity in distillate fuels and lubricating
oils. The tests identify: Bacteria, Fuel degraders, Fungi and Sulphate reducing bacteria. |