After a major overhaul of turbine HP and LP Steam Turbines. The power output of unit is now down apprx. .5 MW. LP was rebuilt again and diapharms were found to be installed incorrectly(crush pins not set correctly)(major leaks at splitline) restarted unit, power still down and higher than normal crossover pressure. slightly higher than normal LP ext. pressures and slightly lower HP ext. pressure and flow. Unit is a VAX (HP) HT-10 and(LP) LT-10. What may be the cause of this?
Power output down
Re: Power output down
