Hello dear
I am working in a combined cycle power plant. There are two Gas Turbine units having capacity of 110MW each. The GT's are GE frame 9E.03 DLN-1 machines. During last shut down we inspected the turbine exhaust diffuser and found some crack in the joint of connecting shaft of the diffuser. We want to have some maintenance work of the exhaust diffuser. We have general maintenance manual but it does not contain any special maintenance procedure like this types of maintenance. Please give your valuable suggestion.
I am working in a combined cycle power plant. There are two Gas Turbine units having capacity of 110MW each. The GT's are GE frame 9E.03 DLN-1 machines. During last shut down we inspected the turbine exhaust diffuser and found some crack in the joint of connecting shaft of the diffuser. We want to have some maintenance work of the exhaust diffuser. We have general maintenance manual but it does not contain any special maintenance procedure like this types of maintenance. Please give your valuable suggestion.
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