摘要 |
A method of performing maintenance on a gas liquefaction system, the method comprising: providing the gas liquefaction system comprising a compressor and an aeroderivative gas turbine coupled thereto, the aeroderivative gas turbine comprising a gas generator and a power turbine coupled thereto; decoupling the aeroderivative gas turbine from a remainder of the gas liquefaction system as a modular unit; performing maintenance on at least the aeroderivative gas turbine; and re-coupling the aeroderivative gas turbine to the remainder of the gas liquefaction system as a modular unit after decoupling the aeroderivative gas turbine from the remainder of the gas liquefaction system as a modular unit. |