Texron have in-house design, manufacturing and testing facility for hydraulic power packs for steam turbine and hydro turbine governing actuation system.
Our solution in governor retrofit in some cases, require hydraulic power pack to improve the governor control by providing high pressure actuation. In such cases the new governor control is detached from its OEM scheme and will be operated by separate high pressure hydraulic power pack. Latest safety and control equipment deliver more accurate and better performance to high pressures.
For typical retrofit of Siemens, BHEL, Fuji & Mitsubishi turbines, where the existing control oil system is retained, we offer new hydraulic skid in place of hydro mechanical governor. The skid fulfils the operation of opening emergency stop valve, governing control of HP and LP servo cylinders, online testing of emergency stop valve, turbine safety protection trip either single solenoid valve or 2 out of 3 voting logic.
Design Features: