A fuel analysis report for a gas turbine propelled vessel indicates a calcium level in excess of 0.5 ppm. High calcium levels in distillate fuels for gas turbines can cause which of the following?

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Accepted Answer

Calcium deposits which can clog cooling holes in the turbine section.

Answer

Clogged fuel filters in the fuel service system.

Answer

Abrasive wear in the compressor section of the turbine.

Answer

Corrosion in the combustor section of the turbine.

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