Items of normal test:

Interlock tests of all auxiliaries

Static test before whole set startup

Leakage test of condenser vacuum system by water filling

Calibration test of governor valve _ power plant operation and maintenance services

On-site and remote latch-off test

ETS logic test

Turbine, boiler and electrical interlock test

Initial rolling test of steam turbine

Friction and inspection test _ commissioning technical services of power plant

Steam valve leakage test

OPC test of steam turbine

DEH overspeed test of steam turbine

TSI overspeed test of steam turbine

Mechanical overspeed test of steam turbine

Vacuum leakage test

Logic and commissioning test of unit bypass

Commissioning test of deaerator

Commissioning test of HP&LP heaters

Valve test of governor valve _ commissioning technical services of power plant

Items of special tests:

Single side operation test of condenser

Single circulating water pump operation test

RB & FCB test

All individual commissioning

All system-by-system commissioning

Whole set startup commissioning

Service Contents of diagnose and solution to power plant problems

Speed governing system shaking

Unit body vibration _ power plant operation and maintenance services

Oil filtration system

Lube oil pressure setting

Jack oil pressure setting

Inspection and solution to low vacuum

Inspection and solution to excessive air temperature

Vibration inspection and solution of all auxiliary equipment

Inspection and solution to insufficient output of auxiliary equipment

Regulation of air fan blades

Transformation

Unit system transformation