Answer Posted / george mathews
For the security of the Turbine we have a special panel
called TSI ( Turbine supervisory instrument)panel. We
install more then 75 instrument (RTD , Thermocouple ,
Pressure switch, pressure Gauge, Pressure transmitter , and
most importantly we use VIBRATION PROBE , SPEED SENSOR , KEY
PHASER , DIFFERENTIAL EXPANSION PROBE, LVDT(for CASING
EXPANSION),Eccentricity probe ). And all these instruments
are terminated in this TSI panel.
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