Introduction:

Oil and gas transactions are conducted globally, each and every day. The aim is to do this as accurately as possible. Although there are different methodologies available to the user, it is a known fact that an inaccurate device (or a device that presents a measurement that is less then precise), can cost either the buyer or the seller millions of dollars, due to reading discrepancies. The program focuses on transferring knowledge that is relevant and applicable to fiscal metering systems, in a manner that is deemed to be insightful and meaningful. At all times, the abilities of the delegates are considered, and the instructor interaction and participation revolves around this.

As not all measuring devices meet the stringent requirements required for fiscal flow measurement, this program steps up to the next level, and explores each one of those devices that can meet the current high international standards. These devices are internationally recognized, and operate within the stringent norms of accuracy, repeatability and auditability. This course will highlight:

• Everything that is specific and relevant to flow conditions at the point of measurement
• Fiscal measuring technologies currently utilized (from differential pressure right through to Coriolis)
• The operating principle of each technology with respect to performance, properties, uses, application, installation, calibration, advantages and disadvantages, et cetera
• How to select the best device for the task at hand
• Understand proving, calibration, maintenance, meter runs and other aspects that go together with fiscal flow measurement

Course Objectives:

By the end of this course, delegates will be able to:

• Develop a full understanding of accepted equipment and technology currently being used
• Analyze each unique situation, and suggest a working solution that complies with legislation and standards
• Implement a complete fiscal flow metering system, from conceptual stage to commissioning
• Apply methods applicable to calibration and auditing, which comply with international best practice
• Design a fully functional fiscal flow metering system, that complies with the company requirements of each delegate

Who Should Attend?

Instrumentation and Control Engineers, Process Control Engineers, Electrical Engineers, Consulting Engineers, Design Engineers, Control Systems Sales Engineers, Maintenance Supervisors, Control System Application Engineers, Project Engineers, Technicians, Plant Engineers, IT Personnel, Instrumentation Technicians, Electronic Engineers and Technicians, Automation Engineers, Chemical Engineers and Technicians, Electrical Engineers and Technicians, Electronic Design Engineers, Electricians, Installation and Maintenance Technicians, Instrument and Process Control  Technicians, Instrument Fitters, Maintenance Engineers, Mechanical Engineers and Technicians, Operations Engineers, Process Technicians, Production Professionals, System Integrators, Commissioning staff, Financial staff, Auditing staff, Maintenance staff of all disciplines

Course Outline:

Properties of Fluids and Applicable Gas Laws

• Principles pertinent to flow measurement
• Bernoulli’s laws and equations and formulae specific to flow
• Variations in the flow profile
• The Reynolds number
• Viscosity, and everything associated with it
• Information relevant to ideal gases
• Assorted gas laws

Aspects and Characteristics of Measurement and Meter Performance

• Fiscal metering systems, and characteristics associated with them
• A consideration of ranges through which the flow may progress
• Theoretical aspects pertinent to flow including (but not limited to) sensitivity, linearity, reliability, performance, stability and accuracy
• Fiscal flow measurement in the real world, looking at numerous installations
• Determining the correct size of a flow measuring system
• Calibration of fiscal flow metering systems

Differential Pressure, Positive Displacement and Turbine Flow Meters

• Full insight into differential pressure flow meters, with specific attention paid to orifice plates, Venturi tubes, pitot and averaging pitot tubes and flow nozzles
• The international standard (AGA 3) applicable to orifice plates
• Full insight into positive displacement flow meters, with specific attention paid to rotor, oscillating piston, oval gear and rotating paddle devices
• Slippage and volume displacement
• Full insight into turbine flow meters
• Erosion, corrosion, cavitation as well as conditions that can cause blockages and obstructions
• The international standard (AGA 7) applicable to turbine devices

Ultrasonic, Turbine, Electromagnetic Flow Meters and Coriolis Mass Flow Systems

• Full insight into ultrasonic flow meters
• Straight pipe run requirements
• The international standard (AGA 9) applicable to ultrasonic devices
• Full insight into magnetic flow meters
• Full insight into Coriolis flowmeters
• The international standard (AGA 11) applicable to Coriolis devices

Measurement Systems, Sampling, Proving and Equipment

• How meter factors influence fiscal measurement
• The relationship between fiscal measurement and meter runs
• Proving systems, concentrating on direct, indirect, master meter, volume and displacement proving systems
• Chromatographs
• Sampling systems
• Skids
• The influence of time delays on certain systems
• Flow computers, serial data communication and other miscellaneous measurements associated with the school flow measurement

COURSE LOCATIONS