we have two SGT600 (25MW) Siemens gas turbine for refinery. one machine is working correctly but one machine have fluctuating in power after 3 or 4 days. it means after 3 or 4 days for example when we are in 4.0 MW, then suddenly it is fluctuating and go up to 5.0 MW and down to 2.5 MW. we have this fluctuating in gas fuel and liquid fuel (diesel) and i need help.

please help me if any body can?

 

> we have two SGT600 (25MW) Siemens gas turbine for refinery. one machine is
> working correctly but one machine have fluctuating in power after 3 or 4 days.

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