We have a Nadrowski two stage 1.6MW steam turbine driving a boiler feed water pump through reduction gearbox. It runs on HP steam @ 42bar/410C. I have the following questions:
1.How to keep the turbine in warmed up condition without any condensation in the wheel chamber.
2.What will happen if moisture is not eliminated from the wheel chamber.
3.Please give the cold alignment readings between the turbine and gearbox.
Thanks.