T-Type Acoustic Inspection System Acoustic Measurement of Storage - PowerPoint PPT Presentation

T-Type Acoustic Inspection System Acoustic Measurement of Storage Tank Sludge

Crude Oil Storage Tanks Sludge Settles in Bottom of Tank Reduces Storage Capacity Sludge Surface Topology Not Uniform Monitoring Required for Capacity Accounting Potential Hazard to Landing Floating Roofs

Planned Maintenance Current Measurement Technology Manual Dipstick Labour Intensive Slow Data Acquisition No Topology Inaccurate Sludge Volume Estimations

Tank Farms

Planned Maintenance Acoustic Measurement Technology No contact with Sludge Complete Sludge Surface Topology Accurate Sludge Volume Calculation Fast Data Acquisition

Acoustic Inspection System

Acoustic Inspection System Operator Station PC Based Data Acquisition UPS Power Supply Cable Reel Input nominal 220V-240Vac 50/60Hz Output Power 24Vdc to Inspection Tool Inspection Tool ATEX Certified

Operator Station PC Based Data Acquisition Microsoft Windows Operating System Ruggedized Industrial PC Data Communications to Inspection Tool UPS Power Supply Input nominal 220V-240Vac 50/60Hz Output Power 24Vdc to Inspection Tool

Operator Station

Cable Reel 150m Cable Zone 1 Rated Armoured and Sheathed Ex rated Socket Interface Disconnect Interface to Inspection Tool ATEX Rated Zone 1

Cable Reel

Acoustic Inspection Tool ATEX Certified Zone 1 Rated Operates in Crude Oil and other Liquid Media Ex rated Plug Interface Disconnect Interface to Cable Reel Zone 1 Rated Multi-Element Acoustic Array Solid State No Moving Parts High Reliability

Acoustic Inspection Tool

ATEX Housing

Acoustic Inspection Tool

Acoustic Inspection Tool Stem Rotator

Hazardous Area Operations Operator Station Safe Area Cable Reel Safe Area Inspection Tool Operates Immersed in Storage Tank Liquid ATEX Certified Zone 1

Storage Tank Types Tank Floor Cone Up Cone Down Sloping Tank Roof Floating Fixed Diameter up to 110m

Tank Deployment Man Portable Tool Weight <50kg Tool Disconnects from Data/Power Cable Tank Entry Enters Tank through Nominal 4” Pipe (SCH40) in Roof Single or Multiple Entry Height Adjusted with Stem Mobile Truck Mounted Cable Reel Truck Mounted Operator Station

Tank Deployment

T-Type In Action

Tank Deployment

Data Processing Sludge Volume Calculation Topology Display Data Sets from Multiple Entry Points Saved to Disk Data Merged for Tank Report Output Survey Report Burn to CD

Construction Operator Station Roto-moulded Transit Case Cable Reel Powder Coated Steel Inspection Tool Flameproof Stainless Steel / Nickel Bronze

Environmental Environmental Hazardous Area Hazardous Area Zone 1 Zone 1 Temperature Temperature -5 ° C to +65 ° C Operating -20 ° C to +85 ° C Operating -20 ° C to +60 ° C Storage -20 ° C to +60 ° C Storage Ingress Protection Ingress Protection IP68 IP68

User Interface Microsoft Windows Operating System Data Forms Keyboard Entry

User Interface Sludge 2D Display Single Entry Shown

User Interface Sludge 2D Display Multiple Entries Merged on Same Display

User Interface Sludge Profile Between Points User Selects Points on 2D Display

User Interface Sludge 3D Display Merged Display from Multiple Entries Tank Wall Mimic Shown

Report Output

“ Oceanscan, a global leader in the rental, sales and servicing of advanced subsea sensors and inspection equipment.”