Seismic Qualification of 10 inch Butterfly Valve Project Objective The client required seismic qualification of a 10” butterfly valve with actuator. Qualification of the valve (actuator qualified previously) was performed using a Static Side Load Test in accordance with CSA N289.4. Qualification of valves by Static Side Load Test is a lower cost option than a dynamic seismic test, as it is not a destructive test. Kinectrics was selected by the client to perform the work based on its Equipment Qualification (EQ) expertise, nuclear industry knowledge, and advanced test facilities. Scope of Work The seismic qualification program for this project was completed to meet Design Basis Event (DBE) Category ‘B’, which requires that a device maintain its pressure boundary integrity and functions du

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