Thursday, February 26, 2015

26/02/2015


Turbine at 3000 RPM forecasted tonight 18h00!
  2h45 CT replacement complete
3h00 Aux boiler started
-          8h00 boiler filling
-          10h00 Boiler must be drained due to high conductivity
-          15h00 Boiler start
16h00 : boiler 20 burners on
           : steam water cycle in by-pass operation (waiting for water and steam quality)
17h50 Turbine start
-          18h00 Turbine @ 3000 RPM – ready for electrical test
 20h00: Boiler trip; HP by-pass issue.

Several attempts to restart the boiler were performed unsuccessfully.

23h00: Hitachi investigating..



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