Role of Repair Welding in the Management of Power Plant Components
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Authors
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Indira Gandhi Centre for Atomic Research, Kalpakkam ,IN
Placid Rodriguez -
Indira Gandhi Centre for Atomic Research, Kalpakkam ,INA. K. Bhaduri
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Indira Gandhi Centre for Atomic Research, Kalpakkam ,INT. P. S. Gill
Keywords:
Repair Welding, Power Plant Components, Repair Philosophy, Codes and Regulations, Case Histories, Steam Turbine Components.Abstract
The management of power plant components is discussed from the perspective of the repair welding philosophy including applicable codes and regulations. A few case histories of repair welding of power plant components are discussed with special emphasis to steam turbine components. Details of indigenous repair welding of cracked steam turbine blades and shrouds in some of the Indian nuclear power plants are also presented.
