Meet Tracerco. Award Winning. Tracerco and Johnson Matthey. Innovation. Local to Our Customers

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Meet Tracerco Tracerco is a world leading technology company providing unique and specialized detection, diagnostic and measurement solutions to customers in petroleum and associated industries. Innovation Since its inception over 50 years ago, Tracerco has focused on scientific innovation. Our scientists and engineers have been at the forefront in the development of many groundbreaking measurement and diagnostic technologies that are now commonplace in process industries the world over. Local to Our Customers An extensive network of overseas regional service centers allow to us to be local to our customers, delivering our products and services anywhere in the world. Award Winning Over 3000 customers worldwide look to Tracerco for high quality products and continuous innovation. Tracerco s business excellence is evidenced by the international recognition its products and services have received for export and innovation. Tracerco and Johnson Matthey Tracerco is part of Johnson Matthey s Process Technologies Division. Formed almost 200 years ago, Johnson Matthey is a speciality chemicals company focused on catalysis, precious metals, fine chemicals and process technology. Strong corporate backing from Johnson Matthey has maintained investment levels to keep us at the forefront of research and development in process measurement diagnosis and detection technologies. 2

Measurement Instruments and Servicing Tracerco s Measurement Instruments and Servicing business designs, manufactures and technically supports an extensive range of measurement instrumentation. This includes permanently installed instrumentation for real time process control and a range of handheld monitors to detect radiation. As you would expect with a service-focused company, expert commissioning, coupled with full after sales service support, forms an essential part of our approach. Our portfolio of instruments is renowned for high accuracy, high levels of reliability and, as a result, extremely low maintenance costs. Tracerco s nucleonic instruments are always custom designed to the needs of the specific application, are nonintrusive and easily fitted. Our instruments are perfectly suited to installations where real-time measurements are required in challenging process conditions, such as those where separation difficulties and solid deposits may occur. TRACERCO Instruments offers enhanced self-diagnostics and unrivalled stability. The improved measurement and process control offers major production benefits to the operator. We pride ourselves in solving our customers process control problems and delivering the highest quality, customised instrument solutions. With our highly experienced and technically qualified team of service engineers, we can offer local technical support to our customers no matter where they are in the world. 3

TRACERCO TM LevelFinderPlus The first and only nucleonic instrument to provide a highly accurate and repeatable level measurement in the presence of process deposits and pressure changes Using Tracerco s patented technology, LevelFinder- Plus is a breakthrough in level measurement. Unique processing algorithms provide unparalleled insight into vessel operating conditions, monitoring what occurs in the vapor space allowing the extent of deposition to be identified. Saving Time and Money TRACERCO LevelFinderPlus has no moving parts and does not have contact with the process. It has the ability to deliver consistent, accurate and repeatable level measurements, regardless of process conditions, resulting in: Reduced unplanned shutdowns. Improved product quality. Process optimization. Operator confidence to increase production and maximize throughput by running at the desired level, avoiding the negative impact of losing real liquid or slurry levels. Accurate measurements of deposit build-up. Redundancy of measurement. High Accuracy and Performance TRACERCO LevelFinderPlus provides operators with accurate and repeatable level measurement even in the presence of deposit build-up and/or vapor density fluctuations. The instrument is unaffected by temperature and process conditions. It is able to detect and monitor solid deposition. Safety The advanced signal processing and improved system stabilization enables source optimization. The external mounting of the instrument means that process break-ins are kept to a minimum. Robust Our robust and fault tolerant hardware is proven in use for high operating temperatures and is qualified for use in subsea applications to the IEC 13628 standard. 4

Benefits of the TRACERCO TM LevelFinderPlus Wide range of operation temperature removing the need for cooling system infrastructure. Reduce the likelihood of exacerbating product deposition - with better control around set point enabling less upsets and fewer shutdowns for cleaning. Real time monitoring for build-up on the vessel walls. Simplified commissioning with auto calibration capabilities. Redundancy of measurement reduces unplanned shutdown. Easy to operate: Self-diagnostic function to assist system maintenance. No need for additional pressure transmitters required to compensate for pressure variations. No need for additional single point detectors required to compensate for deposits as usually required on Cokers. Typical Applications TRACERCO LevelFinderPlus is designed for liquid level, interface, density measurements and solids monitoring in upstream and downstream vessels. TRACERCO LevelFinderPlus is suitable for the most challenging oil, chemical and petrochemical industry applications, including those with the potential for solids deposition and extremes of temperature and pressure. Specification Table Performance Accuracy Measuring Range Measurement Principle Components Repeatability Application specific typically +/- 1% of range 59 ft. (18m) Gamma ray absorption Field detector and processing unit +/- 0.5% typical Electrical Ex-Approvals ATEX, CSA Ex ia IIC T4 Ga (-55 C Ta +85 C) FM IS/I/1/ABCD/T4 Ta=70 C Detector Temperature Rating -40 F to 158 F (-40 C to 70 C) Output 4-20mA HART Configuration and Visualisation Tool Tracerco ToolBox Mechanical Detector Enclosure 316 SS, IP66 Source ISO 2919 requirements Container In accordance with ISO 7205 5

TRACERCO TM DensityFinder The TRACERCO DensityFinder is the most advanced technology currently available for density measurements. Tracerco DensityFinder s wide operating temperature range and unrivalled reliability enables accurate real time monitoring in the most challenging process environments. The system provides critical process measurements such as: The density of single or multi-phase flows The build-up of solids on vessels or pipe walls The measurement of slurry concentrations in vessels or transfer pipelines Saving Time and Money Unlike conventional density measurement systems, TRACERCO DensityFinder is equipped with the most advanced signal processing capabilities providing unparalleled stability and preemptive diagnostic capabilities. Low maintenance reducing the need for spares. Mounted externally and small size allows for easy retrofit and new build installation. High accuracy over the product life with advance auto-correction feature. High Accuracy and Performance TRACERCO DensityFinder s proprietary advanced signal processing provides an accurate and repeatable density measurement even in the most extreme operating temperatures ranging from -40 o F to +158 o F (-40 o C to +70 o C). The instrument has a self diagnostic critical component early warning system and excellent short and long term stability meaning the performance is unaffected by component ageing. Robust Our robust and fault tolerant hardware is proven in use for high operating temperatures and is qualified for use in the most demanding applications to the IEC 13628 standard. This low powered instrument increases the life of operating components and helps to achieve mean time between failures (MTBF) in excess of 20 years. 6

Benefits of the TRACERCO DensityFinder: High reliability. Accurate measurement. Very low maintenance. Self diagnostic and early warning system. Wide operating temperature. Typical Applications: The TRACERCO DensityFinder is suitable for use in: Mining; Petrochemical applications; Oil and gas applications; Subsea processing; Pulp and paper applications; Cement applications. Specification Table Parameter Specification Method of Detection Scintillator Zones CSA / FM Class 1 Division 1 Groups A, B, C, D Enclosure Stainless Steel 316 XP IP66 Operating Temp -40 o F to +158 o F (-40 o C to +70 o C) Temp Stability <± 0.5% (of count rate) Output HART, 4-20mA and Modbus Power Supply 12-36VDC Wiring 2 wire comms, 2 wire supply Pressure Correction 4-20mA input Options Option for operation at -67 o F (-55 o C) to +250 o F (+120 o C) 7

The Multi Award-Winning TRACERCO Profiler TM The instrument of choice for real time critical process interface measurements The TRACERCO Profiler TM is the only instrument specifically designed to measure the vertical distribution of gas, foam, oil, emulsion, water and solids in real time at high resolution. Unlike conventional technology, this patented instrument is a window into the vessel to enable the operator to improve production throughput, reduce the number of unscheduled shutdowns and achieve significant cost savings. Our instrument is field-proven in hundreds of installations, providing a separation solution for millions of barrels of oil per day worldwide. The instrument is installed into some of the most challenging and diverse applications, ranging from subsea oil and gas processing to downstream refining. The TRACERCO Profiler TM enables accurate measurement and control of the distribution of fluids such as: The interface between water and oil or oil and gas The quality of separation The extent of foam build-up The total liquid position The level of solids build-up The rag layer extent and height 8 Increase Production Throughput The accuracy and reliability of the instrument results in minimal process upsets providing operator confidence for real time process optimization. Reliability Non-contact technology and zero moving parts help to achieve mean time between failures (MTBF) in excess of ten years resulting in minimal operator intervention. Improve Asset Environmental Compliance Accurate interface level measurements minimize oil in water counts and therefore reduces environmental discharge. Safety Built to the highest safety and integrity standards with zero detectable radiation outside of the vessel at any time. The TRACERCO Profiler TM is able to accommodate SIL2 trip and redundant shutdown requirements while also providing accurate level and interface visualization.

Benefits of The TRACERCO Profiler TM Enables increased production throughput. Real time process optimization. Reduces shutdowns and chemical additive costs. Improves asset environmental compliance. Low maintenance and ease of installation. Specification Table Typical Applications The TRACERCO Profiler TM is suitable for use in: Subsea separation and gas compression; FPSO and offshore separation; Downstream refining and desalting applications; FWKO and Treaters (SAGD, CSS, Solvent); Oil Sands - Primary Separation Cells, Inclined Plate Separators, Flotation Cells, Settlers and Thickeners. Performance Accuracy Typically +/-1% of measurement range Density Range 0-200 lbs/ft 3 (0 3000 kg/m 3 ) Number of Measurement Points Max 150 Update Interval 0.5 seconds to 15 seconds Safety Trip for Shutdown Integrity SIL2* Electrical Ex-Approvals Probe Operating Temperature Power Communications Analogue Outputs ATEX Ex ib IIB T4 FM / CSA Ex ia Groups C & D Class 1 Div 1-67 F to +270 F (-55 C to +132 C) (Higher and lower temperatures available) Galvanic Isolators Ethernet, Modbus TCP/IP, Modbus RTU, 4-20mA per phase measurement Mechanical Vessel Nozzle Size Dip Pipe Casing Design Codes Operating Pressure Maximum Length 3 in (76mm) or greater (8 in (203mm) for high temperature applications) Titanium ASME VIII, PD5500 In accordance with vessel design requirements Up to 59 ft. (18m) *Option available upon request 9

TRACERCO TM TankGauge Characterize real time process conditions in aggressive environments Incorporating multi-award winning technology, the TRACERCO TM TankGauge is designed to measure the interface distribution of materials contained within a multiphase separation or storage vessel. With no moving or wetted parts, the TRACERCO TM TankGauge provides a maintenance free process control solution in aggresive process environments. Improved Process Control Information gained on the extent of phase dispersion provides a clear indication of the quality of the interface between different phases. This information provides the operator with the confidence to increase fluid throughput, minimize the use of separation enhancing chemicals and automatically control interface levels. Custom Designed Each TRACERCO TM TankGauge is custom designed to meet your requirements including measurement ranges greater than 98 feet (30m). There are no valves, bridles, stilling wells, heat tracing, vents or drains. 10

Benefits of the TRACERCO TM TankGauge Characterize and control real time process conditions. No moving parts eliminating any contact with process materials. Reduce operating costs by optimizing the use of effect chemicals. Low maintenance and installation costs. Improve environmental compliance. Extremely robust and reliable measurement. Specification Table Typical Applications TRACERCO TM TankGauge is suitable for use in aggressive environments such as alkylation units, this enhances safety through reduction in potential leak points. HF alkylation units; Settling tanks; Wash tanks; Subsea oil storage caissons; Primary separation cells; Mining flotation cells. Process Measurement Measurement Principle Interface/Level Measurement Gamma ray absorption Phase elevation - up to 6 discrete phases Performance Interface/Level Accuracy Typically +/- 2% of measurement range Measuring Range Up to 229 feet (70 m) Density Range 0-200lbs/ft 3 (0 3000 kg/m 3 ) per point Density Accuracy +/- 0.6lbs/ft 3 (+/- 10kg/m 3 ) subject to update/filter factors Update Interval 1 second to 10 seconds (nominally 3 seconds) Detector Detector Type PRI 150 Detector Operating Temperature -40 F to +185 F (-40 C to +85 C) Processor Standard PLC Output Options Configuration and Visualization Tool Allen Bradley ControlLogix Active 4-20mA, digital volt free alarms, Ethernet, Modbus TCP/IP, Modbus RTU Tracerco HMI Mechanical Detector Enclosure Dip Pipe Vessel Nozzle Size Source 316 SS, IP66 Material to suit application Single 20 in (508mm) nozzle preferred Cs-137 Compliance Ex-Approvals Certified for use in Class 1 Div 1 and Class 1 Zone 0 ATEX 94/9/EC EMC 2004/108/EC ATEX, CSA Ex ia IIC T4 Ga (-40 C<Ta<85 C) FM IS/I/1/ABCD/T4 Ta=85 C Source ISO 2919 requirements Source Shielding ISO7205 (1986) and ANSI N43.8 (2008) requirements 11

TRACERCO TM PhaseFinderPlus Increase production throughput, minimize unforeseen shutdowns and reduce chemical additive costs Utilizing advanced measurement technology, the TRACERCO TM PhaseFinderPlus measures the interfaces between phases within process vessels. Visualization of your vessel contents enables you to confidently increase production throughput, minimize unforeseen shutdowns, chemical additive cost and reduce the possibility of costly carryover/carryunder occurring. Increase Production Throughput Our real time measurement system determines phase dispersion within process vessels. Having this critical information enables you to optimize your vessel s performance while reducing costs and increasing throughput. Reduce Operating Costs The TRACERCO TM PhaseFinderPlus is used to obtain information on the vertical height of each phase and interface such as an emulsion layer. This enables you to optimize the use chemical additives and therefore reduce operating costs. Minimize Downtime The detection system is non intrusive with no moving parts and no contact with the process. The detectors are mounted on the outside of the vessel therefore there are minimal maintenance requirements. 12

Benefits of the TRACERCO TM PhaseFinderPlus Increase production through the use of improved process control. Reduce operating costs by optimizing the use of effect chemicals. Improve environmental compliance by reducing the possibilty of carryover/carryunder. Utilizes award winning Tracerco Profiler TM visualization user interface. Typical Applications TRACERCO TM PhaseFinderPlus is suitable for use in: HPHT applications; Corrosive environments. Specification Table Process Measurement Principle Gamma ray absorption Interface/Level measurement Phase elevation - up to 6 discrete phases Performance Interface/ Level Accuracy Typically +/- 50% of detector pitch typically 6.7 inches (170.18 mm) Measuring Range Modular - max range equal to 150 detectors multiplied by detector pitch* Density Range 0-200lbs/ft 3 (0 3000 kg/m 3 ) per point Density Accuracy +/- 0.6lbs/ft 3 (+/- 10kg/m 3 ) subject to update/filter factors Update Interval 1 to 10 seconds (nominally 3s) Detector Detector Type Scintillator Detector Operating Temperature -40 F to +158 F (-40 C to +70 C) Processor Standard PLC Allen Bradley CompactLogix Output Options Active 4-20mA, digital volt free alarms, Ethernet, Modbus TCP/IP, Modbus RTU Configuration and Visualization Tool Tracerco HMI Mechanical Detector Enclosure 316 SS, IP66 Dip Pipe (Source) Material to suit application Vessel Nozzle Single 2 in (50.8mm) nozzle minimum Sources Cs-137 Compliance Ex-Approvals ATEX 94/9/EC EMC 2004/108/EC ATEX - Zone 0 IIC T6 FM, CSA - Class 1 Div 1 Grps A,B,C,D T6 Source ISO 2919 requirements Source Shielding ISO7205 (1986) and ANSI N43.8 (2008) requirements 13

TRACERCO SlugMonitor Improve separation efficiency, optimize production rates and minimize unforeseen shutdowns The measurement and characterization of process slugs is critical within the oil and gas industry. Greater control and suppression of vapor or liquid slugs means that production rates are optimized, maintenance costs are reduced and unforeseen shutdowns are minimized. Real Time Slug Characterization The TRACERCO TM SlugMonitor is the first non intrusive, real time gamma transmission based slug characterization instrument. Using advanced measurement technology alongside sophisticated signal processing, Tracerco is able to offer the most accurate and reliable instrument capable of characterizing process slugs within pipelines. The measurement and characterization of process slugs enables the presence and frequency to be understood in order that the process conditions can be changed to reduce their magnitude and detrimental effect on the oil and gas separation train. Custom Designed The TRACERCO TM SlugMonitor is a unique, custom designed system to meet your measurement requirements. Particularly suited to aggressive process environments, the instrument is not susceptible to fouling or heat damage. It can be easily retrofitted and is backed up by our global service team whose engineers are highly experienced within the oil and gas industry. The TRACERCO TM SlugMonitor instrument can determine: Slug velocity; Slug size; Slug volume; Slug frequency; Estimated time of arrival. 14

Benefits of the TRACERCO SlugMonitor Certified for use in hazardous area zones 1 and 2. Real time analysis and historical trending data available. Aids separation efficiency. Wide operating temperature. Clamp on non intrusive solution. Typical Applications TRACERCO SlugMonitor is suitable for use in: Oil and gas pipelines; Deepwater risers; Steam Assisted Gravity Drainage (SAGD). Specification Table Performance Accuracy Depends on system configuration. On a 4 pipe with a 10 second response time +/- 0.004g/ml is typical. Measuring Range 0 to 100% Electrical Communications MODBUS RS485 Response Time Fixed or Dynamic, 0.05 to 655.35 seconds Operating Temperature -40 F to +158 F (-40 C to +70 C) Ex-Approvals Flameproof enclosure certified Ex d IIC T6. Suitable for Zone 1 operation. Power Supply 12 or 24 volts DC (10 to 36 volts) less than 2.4 VA Electromagnetic Compatibility Tested to EN61326-1:1997 + A1:1998 Mechanical Source Normally Caesium 137. PLC MODBUS/MODBUS TCP/IP Processor. Standard outputs available (4-20mA). MODBUS/MODBUS TCP/IP in a wall mounted cabinet. Size 13 x 5 in (328 x 122 mm) tubular stainless steel body with 7 in (170mm) square mounting plate. Detector Enclosure To IP66 Weight 40 lbs (18kg) Cable 4 core twisted pair depending on communications port configuration. 15

Training, Maintenance and Support Services A nucleonic instrumentation provider offering a full and comprehensive range of in-house support services. At Tracerco, we like to ensure that the customer experience continues after the purchase of our products. We offer full local support, training, maintenance and optimization expertise for all of our products including source licensing, importing and storage (until required for commissioning). Our service and support team includes a network of highly experienced instrumentation engineers and radiation protection practitioners. Their extensive practical knowledge and understanding of some of the most complex process problems the industry encounters ensures fast and effective support. With our strategically located offices worldwide, we can assist with source delivery, storage, license regulations and commissioning. Our instrument support services include: Legislative Compliance Leak test certification - routine leak tests carried out to ensure source integrity. System health checks annual/bi-annual function testing and inspection of your measurement system components ensure continued operability and compliance. Radiological critical examinations documented assessment following installation of equipment or following changes made that may affect the system. Source integrity assessments assessment of radioactive sources at or near to recommended working life. Equipment integrity reports a thorough inspection is carried out on source containers, shutter mechanisms and arming rods. 16

Training, Maintenance and Support Services Optimization Performance assessment in addition to re-calibrations and trip testing we can establish present day accuracy of your system. Such information can ensure existing equipment continues to meet requirements now and in the future. Validation services this mobile, non-intrusive diagnostic facility gives you ultimate confidence in determining the position of level or interfaces within an application. Field Services Pre-commissioning services include site surveys and installation supervision of equipment by local Tracerco personnel. Repair, refurbish, relocate repair, refurbish or relocate your existing Tracerco equipment and provide all of the necessary documentation. Remove, recycle, replace manage and remove, recycle and replace sources. Benefits include: Elimination of errors due to changes in the process/vessel condition. Maintenance of equipment due to wear and tear or damage over time. Maximized life and performance from the measurement system. Ensuring the equipment meets all of the required regulations (e.g. labelling, dose rates, signage, locks). Swab tests and certification. Upgrade to current state of the art detectors and software with support. Training Training courses are designed to provide a comprehensive understanding of our instrumentation systems to allow efficient operation and maintenance as well as basic radiation safety. Comprehensive training courses are tailored to provide delegates with the essential knowledge and understanding that will enable them to operate and maintain your measurement system. Training can be delivered at any of our regional offices or at your premises. Training modules include: Radiation awareness, hazards and source container safety Nucleonic instruments theory Level/trip and auxiliary equipment practical course Density/trip and auxiliary equipment practical course Software configuration, instrument calibration and fault finding diagnostics exercises Practical fault-finding using our training equipment Contact us to discuss tailoring a maintenance and support plan to meet your needs. 17

Tracerco s Business Units Tracerco s Operational Offices Across the World A worldwide network of agents and service partners enable Tracerco to deliver its products and services to our customers anywhere in the world, while still retaining the important aspect of local service. Tracerco s Operational North American Offices North American Headquarters Toll Free US & Canada - 800 288 8970 4106 New West Dr. Pasadena, TX 77507 USA Tel 281 291 7769 Fax 281 291 7709 Toll Free 800 288 8970 Field Office Locations 4516 Baldwin Blvd. Corpus Christi, TX 78408 USA Tel 361 888 8233 Fax 361 888 8250 5750 Imhoff Dr., Suite F Concord, CA 94520 USA Tel 925 687 0900 Fax 925 687 0905 7625 Rosecrans Ave., Unit 28 Paramount, CA 90723 USA Tel 562 633 8800 Fax 562 633 8801 31 Albe Dr., Suite 5 Newark, DE 19702 USA Tel 302 454 1109 Fax 302 454 9470 3320 E. 84th Place, Suite A/B Merrillville, IN 46410 USA Tel 219 945 0400 Fax 219 945 0020 8181 GSRI Rd. Baton Rouge, LA 70820 USA Tel 225 761 0621 Fax 225 767 2637 2698 S. Redwood Rd., Suite T West Valley City, UT 84119 USA Tel 801 478 0736 Fax 801 478 0737 Rua Victor Civita 66, Ed.4 Grupo 501 Rio Office Park - Barra da Tijuca Rio de Janeiro - RJ - CEP: 22775-044 Brazil Tel +55 21 3535 7600 8908 60th Avenue NW Edmonton, AB T6E 6A6 Canada Tel 780 469 0055 Fax 780 413 0254 9-1173 Michener Rd. Sarnia, ONT N7S 5G5 Canada Tel 519 332 6160 Fax 519 332 1079 Suite 144, 132-250 Shawville Blvd.,SE Calgary, AB T2Y 2Z7 Canada Tel 403 931 6705 Cell 403 472 8455 18

The figure above represents data obtained from a Monte Carlo simulation.this mathematical modelling technique uses random samples of parameters or inputs to explore the behavior of a complex system or process. Tracerco uses this to predict the intensity and energy of radiation transmitted through, or scattered within, a target material allowing us to refine existing products and to investigate new specialist measurements.

For further details please contact: 4106 New West Drive Pasadena, TX 77507 Tel: 281 291 7769 or 800 288 8970 Email: tracerco@tracerco.com www.tracerco.com TRACERCO is a d/b/a of Johnson Matthey Inc. TRACERCO, Johnson Matthey and the Johnson Matthey logo are trademarks of the Johnson Matthey Group of companies. XM1074/0/0