In order to deliver the highest quality castings with the highest level of internal and external soundness Sivyer utilizes a variety of non- destructive testing techniques. We have an in- house 4MEV electron beam accelerator capable of x-raying up to 13 inches of steel very quickly. We also have available 4 Magnaflux wet mag particle machines. The largest is a 20,000 amp unit for very large castings. We also employ ultrasonic evaluation for internal soundness. Our NDE department is managed by our own Level III certified technician and we also have on staff several additional Level II technicians.