First published in Materials Evaluations Magazine on May 2009
Digital radiography (DR) is earning its place in the NDT market, as specialists realize this technology surpasses film and film replacement technologies.
Portable digital Radiography provides many benefits to users. Fast images upon request for immediate analysis mean there is no compromise on image quality and no repositioning. DR systems enable reduction of working time and costs while enlarging the profits of NDT service providers. The article will focus on Non Destructive Testing with a portable DR system.
The article will show inspections conducted in a laboratory and in a refinery with portable amorphous silicon flat panel combined with iridium (Ir-192) source and a pulsed 270kV X-ray source. The examples will show that exposure time has been shortened ten fold and inspector safety is increased. Plant shut down is reduced and the inspections are conducted in minimum time. Various software tools for immediate analysis on site will be demonstrated with examples from petrochemical and pipes industry, aerospace testing and in the service of art.
Vidisco's portable DR flat panel systems offer mobility, high quality images and efficient inspection anywhere. DR is the ideal combination between near to real-time results and sophisticated analysis software tools, enabling NDI personnel to work in the laboratory and on site with the same equipment, achieving results quickly and efficiently and, being able to increase the level of analysis.
First published in Materials Evaluations Magazine on May 2009 Digital radiography (DR) is earning its place in the NDT market, as specialists realize this technology surpasses film and film replacement technologies. Portable digital Radiography provides many benefits to users. Fast images upon request for immediate analysis mean there is no compromise on image quality and no repositioning. DR systems enable reduction of working time and costs while enlarging the profits of NDT service providers. The article will focus on Non Destructive Testing with a portable DR system. The article will show inspections conducted in a laboratory and in a refinery with portable amorphous silicon flat panel combined with iridium (Ir-192) source and a pulsed 270kV X-ray source. The examples will show that exposure time has been shortened ten fold and inspector safety is increased. Plant shut down is reduced and the inspections are conducted in minimum time. Various software tools for immediate analysis on site will be demonstrated with examples from petrochemical and pipes industry, aerospace testing and in the service of art. Vidisco's portable DR flat panel systems offer mobility, high quality images and efficient inspection anywhere. DR is the ideal combination between near to real-time results and sophisticated analysis software tools, enabling NDI personnel to work in the laboratory and on site with the same equipment, achieving results quickly and efficiently and, being able to increase the level of analysis.
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