Operation Manual / TPS44-F.. - TPS61-F.. 
 
 
Expected exchange intervals
 
  Page 49
 
 
© Copyright 2016 ABB. All rights reserved.
 
September 2016 HZTL2412_EN Revision F 
 
The specified values are only guide values and not guaranteed. The actu-
al values can deviate considerably from the guide values due, for exam-
ple, to the following influences: 
  Fuel quality and preparation 
  Load profile (thermal load cycles, also starts / stops, emergency shut-
downs) 
  Gas inlet temperature 
  Frequency and execution of turbine and compressor cleaning 
  Turbocharger specification 
  System-specific operating conditions (operating point, combustion 
quality, composition of exhaust gas) 
 
For bearing parts 
  Lubricating oil quality (oil filtration, condition of lubricating oil, oil moni-
toring) 
  Load profile (rpm / speed, pressure conditions, temperature) 
  State of rotor unbalance (degree of contamination)