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        2. Home > Operational Area > TURBINE
          Emergency Trip Throttle Overspeed Test,Overspeed Test shall be done under the Flowing Conditions

          1. After the steam turbine has been overhauled.
          2. The steam turbine unit has been shutdown for more than one month.
          3. After the speed regulating system has been dismantled and repaired.
          4. After the unit has been operated for 2000 hours.

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