Gas turbine compressor washing-review and state-of-the-art technology

摘要

Today's state of the art technology in gas turbine compressor washing and a review of the development over the past 10 yesented. Based on various long term field tests and observations, the correlation between rate of power degradation and atmospheric conditions c an be explained. The implementation of an optimised regime of on line and off line washing in the preventative turbine maintenance programme is important and will improve plant profitability by reducing costs of energy production and will contribute to a cleaner environment.