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Why Choose Gas Flow Measurement Training Course?

The Gas Flow Measurement Course gives instrumentation, measurement, and process engineers a comprehensive, technically rigorous understanding of gas flow measurement covering fluid mechanics fundamentals, natural gas properties, metering system types, calibration, troubleshooting, and custody transfer instrumentation across the full spectrum of gas flow measurement applications.

Accurate gas flow measurement is critical to production accounting, custody transfer, process control, and regulatory compliance across upstream, midstream, and downstream gas operations. Measurement errors — whether from incorrect meter selection, poor calibration, or inadequate maintenance translate directly into financial losses, compliance failures, and unreliable process data.

This course addresses every dimension of gas flow measurement competence from flow rate concepts, units, and sensor selection criteria, through differential pressure meters, mechanical meters, electronic flowmeters, and mass flowmeters, to custody transfer instruments, correction and calculation methods, precision standards, and record keeping requirements. Practical calibration, maintenance, and troubleshooting content is integrated throughout.

The Gas Flow Measurement Course is built for instrumentation and measurement professionals who want the technical depth and practical capability to select, apply, maintain, and manage gas flow measurement systems with accuracy, confidence, and regulatory compliance.

 

What are the Goals?

The Gas Flow Measurement Course is designed to develop comprehensive gas flow measurement capability from fluid mechanics and natural gas properties through metering system selection, calibration, troubleshooting, and custody transfer management.

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

  • Apply fluid mechanics concepts and explain flow rate, total flow measurement, and units of measurement for gases and fluids
  • Apply flow sensor selection criteria and understand liquid and gas quality measurement, boiling, and cryogenic fluid considerations
  • Explain natural gas properties and measurement principles including standard volume, design criteria, and regulatory requirements
  • Evaluate measurement uncertainty, accuracy, repeatability, and rangeability and understand prover loop components and function
  • Identify and apply differential pressure flowmeters including Pitot tubes and variable area meters to gas flow measurement applications
  • Evaluate mechanical flowmeters including positive displacement, turbine, and rotary types and apply calibration and maintenance practices
  • Apply electronic flowmeters including magnetic, vortex, and ultrasonic meters and evaluate mass flowmeters including Coriolis, thermal, and hot-wire anemometer types
  • Apply NGTS measurement design criteria and regulations and troubleshoot gas flowmeter performance issues
  • Apply custody transfer instrument requirements including sampling, analysis, correction methods, calculation methods, and calibration frequency
  • Manage pressure, density, and level instrumentation and maintain accurate record keeping and reporting for gas measurement systems

Who is this Training Course for?

The Gas Flow Measurement Course is designed for instrumentation, measurement, process, and operations professionals who work with gas flow measurement systems and need a technically rigorous, end-to-end understanding of gas metering technology, calibration, and custody transfer requirements.

This course is suitable for:

  • Instrumentation engineers responsible for gas flow meter selection, installation, and performance management
  • Measurement technicians and specialists managing gas metering systems, calibration programmes, and maintenance schedules
  • Process engineers who rely on accurate gas flow measurement for process control and performance monitoring
  • Custody transfer professionals responsible for the accuracy and compliance of gas measurement at transfer points
  • Production and operations engineers managing gas measurement in upstream, midstream, or downstream environments
  • Metering and allocation professionals responsible for gas production accounting and hydrocarbon allocation
  • Maintenance engineers supporting gas flowmeter reliability and troubleshooting across operational facilities
  • Graduate instrumentation and process engineers building a structured technical foundation in gas flow measurement

How will this Training Course be Presented?

The Gas Flow Measurement Course is delivered through a technically structured, progressive learning approach that moves from gas flow physics and measurement fundamentals through metering system types, calibration, troubleshooting, and custody transfer instrumentation. Each day addresses a distinct technical domain of gas flow measurement building a complete, integrated understanding of the full measurement system lifecycle.

Practical exercises including pressure drop calculations, metering system comparisons, calibration discussions, and troubleshooting scenarios are integrated throughout — ensuring delegates connect technical frameworks to the real measurement challenges they face in their operational environments.

Delivery methods include:

  • Instructor-led sessions covering fluid mechanics, natural gas properties, measurement concepts, metering technologies, and custody transfer frameworks
  • Flow sensor selection and measurement concept workshops applying selection criteria and uncertainty analysis to gas measurement scenarios
  • Differential pressure and mechanical metering sessions examining Pitot tubes, variable area meters, PD meters, turbine meters, and calibration practices
  • Electronic and mass flowmeter workshops covering magnetic, vortex, ultrasonic, Coriolis, thermal, and hot-wire anemometer technologies
  • Custody transfer and record keeping sessions covering sampling, correction and calculation methods, precision standards, and reporting requirements

The Course Content

  • Fluid Mechanics Concepts
  • Flow Rate and Total Flow Measurement of Gases and fluids
  • Units & Measurement of Flow
  • Flow Sensor Selection Criteria
  • Liquid/gas quality measurement
  • Boiling & Cryogenic Fluids
  • Gas Flow Calculations - Measured Variables
  • Natural Gas properties & Measurement
  • Standard or Normal Volume
  • Design criteria and regulations
  • Uncertainty in measurement
  • Accuracy vs. Repeatability
  • Accuracy & Rangeability
  • Prover loop and associated components
  • Differential Pressure Flowmeters
    • Pitot Tubes
    • Variable Area Flowmeters
  • Mechanical Flowmeters
    • Positive Displacement Flow
    • Turbine Flowmeters
    • Other Rotary Flowmeters
  • Metering systems Calibrations and maintenance
  • Electronic Flowmeters
    • Magnetic Flowmeters
    • Vortex Flowmeters
    • Ultrasonic Flowmeters
  • Mass Flowmeters
    • Coriolis Mass Flowmeters
    • Thermal Mass Flowmeters
    • Hot-Wire Anemometers
  • Gas Flowmeter Troubleshooting and maintenance
  • NGTS Measurement Design criteria and regulations
  • Syndicate exercise: Pressure drop Calculations
  • Sampling & analysis
  • Measurements & Calculations
    • Correction Methods
    • Calculation Methods
    • Calibration Frequency
    • Precision Standards
  • Pressure/Density &Level Instrumentation
  • Record keeping and reporting

Certificate

  • AZTech Certificate of Completion for delegates who attend and complete the training course

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This course is designed for instrumentation engineers, measurement technicians, process engineers, custody transfer professionals, production engineers, and metering specialists who work with gas flow measurement systems across upstream, midstream, or downstream environments. It is suitable for both experienced measurement professionals looking to deepen and formalise their technical knowledge and those newer to gas metering who need a comprehensive, technically rigorous foundation across the full measurement workflow.  

Flow sensor selection criteria are addressed on Day 1, and each subsequent day builds selection knowledge further — examining the operational characteristics, accuracy profiles, rangeability, and maintenance requirements of differential pressure meters, mechanical meters, electronic meters, and mass flowmeters. Delegates leave with a structured technology selection framework that enables them to evaluate metering options against specific application requirements including fluid type, flow range, accuracy requirement, and installation constraints.  

Gas flowmeter troubleshooting is addressed within Day 4 covering the common performance problems encountered across different metering technologies and the diagnostic approaches used to identify measurement errors, mechanical faults, and signal processing issues. Delegates develop a structured troubleshooting methodology that enables faster, more accurate fault identification reducing the measurement downtime and accuracy losses that unresolved metering problems cause in operational gas measurement systems.  

Day 2 covers natural gas properties and measurement fundamentals in full — including the physical and chemical properties that affect gas measurement accuracy, standard and normal volume concepts, design criteria and regulatory requirements, and the measurement uncertainty considerations that must be managed in any gas metering application. Delegates develop a clear understanding of why gas properties must be characterised accurately before a measurement system can be designed and calibrated to the required standard.  

Day 4 covers electronic and mass flowmeters in depth — including magnetic flowmeters, vortex flowmeters, ultrasonic flowmeters, Coriolis mass flowmeters, thermal mass flowmeters, and hot-wire anemometers. Each technology is examined in terms of its operating principle, application suitability, accuracy characteristics, installation requirements, and maintenance considerations — giving delegates the technical knowledge to evaluate, specify, and maintain these meter types across a wide range of gas measurement applications.  

Day 5 dedicates full focus to custody transfer instruments covering sampling and analysis requirements, correction and calculation methods, calibration frequency standards, precision requirements, and pressure, density, and level instrumentation. Delegates develop the understanding that custody transfer measurement is the point where gas volumes are commercially exchanged and that the accuracy, documentation, and compliance disciplines required at custody transfer points are among the most demanding in any gas measurement application.  

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