The American Heart Association explains a Myocardial Perfusion Imaging (MPI) Test. (PDF). On the other hand, if the MPI study is normal, your doctor can confidently look into other causes of chest pain that aren't related to the heart. If a heart procedure you had to improve blood flow The magnetic particle test method of Non-Destructive Examination was developed in the USA, in the 1930s, as a way to check steel components on production lines. The principle of the method is that the specimen is magnetised to produce magnetic lines of force, or flux, in the material. NDT - Magnetic Particle Test (MPI/FMPI/MT) Magnetic Particle Inspection (MPI) also sometimes called as Magnetic Test (MT) is a non-destructive test method for the detection of surface and sub-surface discontinuities in ferrous materials. Mechanical testing shall be performed as specified in ASME IX or EN 288 and the additional requirements in this standard. If a specimen fails to meet the test requirements, two sets of retests, for that particular type of test, may be performed with specimens cut from the same procedure qualification test coupon. Introduction to Magnetic Particle Inspection. Magnetic particle inspection (MPI) is a nondestructive testing method used for defect detection. MPI is fast and relatively easy to apply, and part surface preparation is not as critical as it is for some other NDT methods. Test all equipment according to the manufacturer's published instructions (MPI) Also test according to Table 14.4.2.2, Test Methods Test 100% of the system Visually check overall workmanship Fire Safety Consultants, Inc. 58 Final Acceptance Inspection/Testing Begin with a process • What to look for: General Magnetic particle inspection (MPI) is one of the most widely used non-destructive testing methods. Our highly trained experts identify both surface and near sub-surface defects on ferromagnetic pipes and pipe welds, and often combine MPI with other non-destructive testing to maximize results. Learn more. Magnetic particle inspection (often abbreviated MT or MPI) is a nondestructive inspection method that provides detection of linear flaws located at or near the surface of ferromagnetic materials. It is viewed primarily as a surface examination method. Dye Penetrant Inspection - Basic principle - Practical procedure - Pros and cons Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe (Karlsruhe University of Applied Basic Principles. In theory, magnetic particle inspection (MPI) is a relatively simple concept. It can be considered as a combination of two nondestructive testing methods: magnetic flux leakage testing and visual testing. Consider the case of a bar magnet. It has a magnetic field in and around the magnet. ADDENDUM 1 TO PROCEDURES FOR INSPECTION, MAINTENANCE, REPAIR, AND REMANUFACTURE OF DRILLING EQUIPMENT 3 C.3.7 The user shall also ensure that procedures for utilizing features designed to control the top of the BOP stack are imple- mented until either the moonpool guidance system described in C.3.6 (if provided) is engaged, and / or the BOP stack is sus- ADDENDUM 1 TO PROCEDURES FOR INSPECTION, MAINTENANCE, REPAIR, AND REMANUFACTURE OF DRILLING EQUIPMENT 3 C.3.7 The user shall also ensure that procedures for utilizing features designed to control the top of the BOP stack are imple- mented until either the moonpool guidance system described in C.3.6 (if provided) is engaged, and / or the