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Portable Corrosion Detection System Qualified By Oil Majors

June 5, 2015

We are pleased to announce that our MRUT (Medium Range UT) hand-held scanner and Innerspec POWERBOX H instrument have successfully passed several qualification tests in North America and the Middle East, and it is now standard equipment for corrosion detection by most oil majors. The Innerspec POWERBOX H is the first portable, battery-operated instrument that can run EMAT (bulk and guided waves) and conventional piezoelectric transducers. This system complements our automated MRUT system which has been in the market since 2008.

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Characteristics of the Innerspec POWERBOX H for MRUT include:

Innerspec POWERBOX H

* 1 Channel toneburst with 8kW of power and 1200Vpp

* Pulse/Echo and Pitch/Catch operation.

* Signal conditioning attachment with independent tuning modules for different applications.

* 3 Kgs and 4-8 hours of battery time.

* GWAT (Guided Wave Analysis Tool) software to automatically determine dispersion curves and optimize settings.

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temate® MRUT

* Non-contact EMAT technique using Medium Range Guided Waves permit coverage up to 5m (typical distance 0-1m).

* Through-transmission technique (axial scanning) sends sound around a tube or across a plate to measure attenuation and/or velocity changes to detect defects between the sensors.

* Reflection technique (circumferential scanning) sends sound along a tube or plate and detect reflections from defects at up to 5m in front of the sensors (material and coating dependent).

* Ideal for inspection of corrosion under supports and air-to-soil interfaces on exposed or thinly coated parts (<4mm).

* Detects isolated pitting and wall loss with up to 10 times better accuracy and lateral resolution than Long Range UT systems.

* No dead zone in axial scanning, and less than 15cm ahead of the sensor in circumferential scanning.

* Hand-held manual scanner, and automated high-speed crawler options.

* Pulsed and permanent magnet solutions to inspect magnetic and non-magnetic pipes.

* Real time analysis and storage of inspection.

* A, B, and C scan views.

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Performing corrosion detection on pipes with Medium Range UT (MRUT) techniques