Moisture separator plays a major role in separating dried steam from moisture. For maintenance and repair of a moisture separator in steam generation used for nuclear power plant, mechanical deformation behavior within welding region is critical in vi...
Moisture separator plays a major role in separating dried steam from moisture. For maintenance and repair of a moisture separator in steam generation used for nuclear power plant, mechanical deformation behavior within welding region is critical in view of the structural integrity. In this study, stress analysis was performed using material property which was obtained by tensile test. Furthermore, the safety factor of the moisture separator is calculated and compared with the allowable strength on each component of the moisture separator. Resultantly, it is confirmed that the safety of the moisture separator under the operating condition.