ABB A155-M57 Operation Manual page 71

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Influencing parameters
The specified values are guideline values and are not guaranteed. The actual values can de-
viate considerably from the guideline values, for example, due to the following influences:
 Fuel quality and fuel treatment
 Load profile (thermal cycling, also number of starts/stops, emergency shutdowns, operat-
ing point)
 Gas inlet temperature
 Frequency and execution of cleaning process during operation
 Turbocharger specification.
 System-specific operating conditions (combustion quality, exhaust gas composition)
For bearing parts
 Lubricating oil quality (oil filtering, oil condition, oil monitoring)
 Load profile (speed, pressure conditions, temperature)
 Number of starts/stops
 Unbalance of the rotor (degree of contamination).
© Copyright 2017 ABB. All rights reserved. HZTL4032_EN Revision F January 2017