TURBINE & GENERATOR INSPECTION

We offer on-line operational as well as full Major and Minor inspection services on all makes and modeles of steam turbines and generators.

TURBINE & GENERATOR SERVICES: 

•Inspection, Operational assessments, Generator electrical inspection services,

•NDE services U.T. Wet Mag Testing, Penetrating Tints, Demagnetization, Gauss Residual Magnatism, Testing and determination,

Rotor Testing

•Insulation resistance & polarization index (“megger & P.I.”)

•DC resistance testing

•AC impedance test

•Pole balance test

•Recurring Surge Oscillography (RSO) test for shorted turns

•Hydrogen seal pressure test for leaks

•Borescope visual inspection

Stator Testing

•Insulation resistance & polarization index (“megger & P.I.”)

•DC Leakage test and Hi Pot

•ELCID testing for core faults

•Digital wedge mapping

•Ripple / PSDS spring depth gage testing for wedge tightness

•DC resistance testing of each phase

•Bump test / modal analysis of end windings & connection rings

•Corona camera

•Doble / Tan-Delta / Power Factor testing

•Thermographic detection of high resistance connections