ASAMS System 3 MPI Unit is a field proven subsea Magnetic Partical Inspection unit with an impressive track record. Three modes of magnetisation are available with total control from the stainless steel housed topside unit. Selectable AC or HWDC magnetisation offers complete flexibility. The inbuilt safety features including earth leakage trips and surface isolation transformer give the operator peace of mind when using the system 3 in the most arduous conditions.