Westinghouse Announces Milestone for 3D Printing in the Nuclear Sector

In a significant development for additive manufacturing, Westinghouse Electric Company, a global leader in nuclear energy technology, has produced its 1,000th 3D printed fuel flow plate for VVER-440 fuel assemblies. This achievement marks the first-ever safety-related 3D printed part to enter serial production within the nuclear energy industry, highlighting the expanding potential of 3D printing for critical applications. A significant milestone in the field.

The newly developed 3D printed fuel flow plates, crucial for the operation of VVER-440 reactors, have been seamlessly integrated into the assemblies. This in turn has lead to a significant enhancement in overall performance. By harnessing the capabilities of 3D printing, Westinghouse has showcased its continued commitment to driving innovation and upholding the highest safety standards in nuclear energy production.

A 3D printed fuel assembly component from Westinghouse.

Lou Martinez Sancho, Westinghouse’s Chief Technology Officer and Executive Vice President, emphasized the importance of this accomplishment, stating, “This achievement showcases the development of additive manufacturing from prototyping to full-scale production, generating tangible value for our customers. This marks another Westinghouse pioneering achievement in AM Technology holding the commitment to strengthening safety, efficiency, sustainability and energy security.”