Excerpt from management report
Power Plant — Gas Turbine GE Frame 9 – 125 MW
► No deposits in fuel pipes or nozzles and no increase of fuel pipe pressure. The inspection was made by borescope for combustion chamber and blades.
► The load was stable and the presence of deposits didn’t affect the load. Dosing pump injects small condition. Stable vibration value all over the trial at 2.5mm/s
► The turbine runs under normal condition for two weeks without washing while the standard operation is to wash every week.
► High-pressure-filter cleaned only one time every two weeks, however, with some other additives it was daily.
► Consumption of additive was reduced applying 2 Mg:1 V.