Transcript Slide 1
RMS2 Rapid Motion Scanner RMS2 – Rapid Motion Scanner RMS2 2 Rapid Motion Scanner High Speed Remote Access C-Scan Imaging System RMS2 – Rapid Motion Scanner Remote access C-scan imaging system: • A-scan, B-scan, C-scan imaging of large areas • Scan width of up to 600mm • Range of scanning heads for varied applications • Powerful acquisition / analysis / reporting software RMS2 – Rapid Motion Scanner • Three Scanning Head Options: • RMS2 600 • RMS2 450 • RMS2 300 RMS2 – Rapid Motion Scanner • RMS2 600 • 600mm maximum scan width • Longitudinal scanning • Minimum Diameter 5.5 metres • Circumferential scanning around large pipes / vessels • Minimum diameter 650mm RMS2 – Rapid Motion Scanner • RMS2 600 - Scanning Speeds Area Resolution Time Coverage Per Hour 1000 x 600mm 10 x 10mm 2.35 min 13.94 m² 1000 x 600mm 5 x 5mm 5.09 min 6.99 m² 1000 x 600mm 2 x 2mm 13 min 2.77 m² RMS2 – Rapid Motion Scanner • RMS2 300 • 300mm maximum scan width • Longitudinal scanning • Minimum Diameter 1.4 metres • Circumferential scanning around pipes / vessels • Minimum diameter 650mm RMS2 – Rapid Motion Scanner • RMS2 300 - Scanning Speeds Area Resolution Time Coverage Per Hour 1000 x 300mm 10 x 10mm 1.50 min 9.82 m² 1000 x 300mm 5 x 5mm 3.39 min 4.93 m² 1000 x 300mm 2 x 2mm 9.08 min 1.97 m² RMS2 – Rapid Motion Scanner • RMS2 450 • 450mm maximum scan width • Designed for circumferential scans around smaller pipe-work / vessels • Minimum diameter 152mm • Capable of longitudinal scans on large diameter structures or flat plate RMS2 – Rapid Motion Scanner • RMS2 450 - Scanning Speeds Area Resolution Time Coverage Per Hour 1000 x 450mm 10 x 10mm 2.12 min 12.27 m² 1000 x 450mm 5 x 5mm 4.30 min 6.00 m² 1000 x 450mm 2 x 2mm 11 min 2.45 m² RMS2 – Rapid Motion Scanner • Ruggedized, low maintenance scanning heads • Scanner mounted video camera RMS2 – Rapid Motion Scanner • Magnetic wheels provide 100kg pull-off force • 5 times the weight of the tractor unit RMS2 – Rapid Motion Scanner • Probe travels at 730mm per second • Operator adjustable forward / backward step resolution • Minimum 1mm step RMS2 – Rapid Motion Scanner • • Supplied with 2 x 5MHz Focused, water coupled single crystal composite transducer, (1 x 40mm & 1 x 75mm Focal Length) Probes available: Thickness of material Frequency Focal Length < 6mm 10 MHz 35mm 6mm -> 12.5mm 5 MHz 40mm 12.5mm -> 50mm 5 MHz 75mm 50mm + 2.5 MHz Not focused RMS2 – Rapid Motion Scanner • Water column technique and multiple gates allows external & internal corrosion mapping in one scan. • Fully gimballed probe holder to ride surface irregularities. RMS2 – Rapid Motion Scanner • Ruggedized UT / Electronics module with laptop recess RMS2 – Rapid Motion Scanner • Electric water pump with constant flow output • Supplied with 15M umbilical & water hose • Additional 30M umbilical cables can purchased • Maximum umbilical length 30M RMS2 – Rapid Motion Scanner • Full Steering control built into software • Secondary / backup steering control via manual joystick RMS2 – Software • Powerful, intuitive software suite • Seamlessly integrated scanner control, data acquisition, analysis and reporting tools RMS2 – Software • User friendly, modular interface • Quickly hide infrequently used controls • Restore hidden controls with one click • Save favourite screen layouts RMS2 – Software • Real-time A-scan and CScan display during scan RMS2 – Software • Multiple A-scan gates • Several gate types: • Combination of Peak, Flank, Fixed position (Surface Measurement) or Amplitude RMS2 – Software • Fully captured A-scan and adjustable gate configuration for accurate post inspection analysis RMS2 – Software • Full scan replay with multiple gates: • Near side (external) defect sizing • Far side (internal) defect sizing • Composite analysis RMS2 – Software • 2D C-scan view with custom colour palettes RMS2 – Software • Rotating 3D C-scan view RMS2 – Software • Cross sectional B-scan view taken from cursor position of C-scan RMS2 – Software • Cross sectional B-scan view taken from cursor position of C-scan RMS2 – Software • Save C-Scan data along with A-Scan and gates • Export A-scan, B-scan, Cscan and 3D views as digital images • Export C-Scan data as .CSV files for MS Excel • Comprehensive report printing options RMS2 – Technical Specification RMS2 300 RMS2 450 RMS2 600 Maximum Resolution 1 x 1mm 1 x 1mm 1 x 1mm Nominal Scan width 300mm 450mm 600mm Minimum Circumferential diameter scanning 650mm 152mm 650mm Nominal coverage per hour 5 mm x 5 mm resolution 4.93 m² 6.00 m² 6.99 m² 1.4m Flat plate 5.5m Longitudinal Scanning minimum diameter RMS2 – Technical Specification The RMS2 unit technical performance is illustrated on the following sample reports • The smallest defect, (2 mm diameter x 5 mm deep) was consistently detected using a 2 mm x 2 mm scanning resolution on a 35 mm thick plate when using a 5 MHz transducer with a 50 mm focal length. RMS2 – Technical Specification The machined slots are from 1 mm loss to 18 mm loss and the holes are of varying diameters but the same 5 mm depth. RMS2 – Technical Specification • Typical speeds for different resolutions are: • • • • 300 mm per second scanning at 1 mm x 1 mm resolution 730 mm per second scanning at 2 mm x 2 mm resolution Amplitude based analysis is able to define 0.004” loss (0.1 mm) The 3D reporting feature ensures hydrogen blistering and similar type defects can be readily identified rather than just assumed as is the case with just 2D C-scan imaging. RMS2 – Applications Typical applications of the RMS2 • Corrosion mapping of: • • • • • • Above and below ground storage tank floors, shells and roofs Pressure vessels including identification of hydrogen blistering Process pipe work Offshore loading /unloading jetty lines once the unit has been applied by rope access crew Ships hulls and similar marine vessels Fracture detection in pressure vessels including de-lamination checks RMS2 – Applications USER BENEFITS - STORAGE TANKS • An RMS2 inspection of a tank shell or roof provides a detailed C scan report and improved coverage of the area targeted for inspection. • Eliminating the need to use scaffolding or rope access to perform manual UT thickness gauging inspection • Maximise the ability to detect corrosion by taking 600 mm wide scan from bottom to top • Permanent hard and soft copy record of the results which can be retrieved at any future date. RMS2 – Applications USER BENEFITS - STORAGE TANKS • Rapid data collection and real time analysis of the inspection. • Computer generated report in lieu of totally manual reports. • Reduced safety risks by minimising the use of scaffolding, rope access and tank roof walk boards. RMS2 – Applications Corrosion Mapping - Storage Tank Shell or Roof Outlined area illustrating cross section of corroded area for 3D view RMS2 – Applications Corrosion Inspection - Pressure Vessels or Heat Exchanger Shells RMS2 – Applications Typical 2D & 3D Images of Hydrogen blistering RMS2 – Applications Typical A scan, 2D & 3D Reporting Images of Hydrogen blistering RMS2 – Applications Corrosion Inspection - Process Piping RMS2 – Applications Corrosion Inspection - loading and unloading Jetty line Pipe work RMS2 – Rapid Motion Scanner • Fully featured, versatile remote access C-scan imaging system • Rapid scanning of large areas • Powerful array of acquisition, analysis and reporting tools Silverwing www.silverwinguk.com NOT OPERATOR TECHNOLOGY DRIVEN DEPENDENT