Topic outline

  • Web-Based Natural Gas Training


    Classroom instruction has its place, but in many cases a computer can do the job better and at lower cost. That’s why the Gas Training Association offers over 55 world-class, ready-to-use, virtual training courses. Our courses incorporate Kirkpatrick's first two levels of learning measurement with pre-tests, review questions with feedback and a post test as well as a feedback form.

    Most modules can be completed in 30 minutes or less. There’s no taking workers off the job, no sending them to training events, and no paying for costly trainers. Workers can log in and progress at their own pace. Even a few minutes of down-time—say, when a worker is between tasks—can be turned into training time.

    Our web-based training is published in HTML 5 and fully SCORM compliant. You can readily access all courses through the Association’s learning management system (LMS), or load courses onto your company’s own LMS. 

    List of web-based courses

    • Best Practices

      Best Practices: Basic Troubleshooting: Part I

       

      Resources for troubleshooting … seven-step and five-step approaches … diagnosing … divide-and-conquer method … and more. 

      Best Practices: Basic Troubleshooting: Part 2

       

      Five-step troubleshooting action steps … components of a logical troubleshooting flowchart … building a flowchart specific to your facility’s equipment processes … how to construct a cause-and-effect diagram.  

      Best Practices: Drawing Sets and Print Reading 

      Types of drawings ... symbols and their usage ... graphic styles used to create drawings and prints. 

      Best Practices: Safety in Gas Measurement

       

      Importance of safety in the natural gas industry … gas industry safety regulations … Material Safety Data Sheets (MSDS) … importance and use of personal protective equipment … lockout/tagout … leaks and hazards … warning signs to watch for … and more. 


      • Controls and Instrumentation

        Controls and Instrumentation: Basics of Control Valves 

        Types, functions, and operation of control valves, actuators, and positioners.

        Controls and Instrumentation: Communication and Protocols I 

        Data communications and applications ... history and applications of telemetry ... main types of network protocols.

        Controls and Instrumentation: Communication and Protocols II 

        Network topology ... main types of networks ... installation and troubleshooting ... skill sets, tools, and best practices.

        Controls and Instrumentation: Gas Quality Instrumentation 

        Purpose of oxygen analyzers ... water vapor dew point analyzers ... hydrogen sulfide analyzers. Includes examples.

        Controls and Instrumentation: Instrumentation Systems

         

        Importance of instrumentation in the natural gas pipeline industry ... instrument loops ... system process variables ... units of measure ... monitoring to achieve process control. 


        • Electrical

          Basic Electronics: Bipolar Transistor Fundamentals

          NPN and PNP transistors ... biasing transistors ... identifying common emitter, collector, and base bipolar transistor configurations.  

          Basic Electronics: Diodes

           

          Construction and operation of diodes ... schematic symbols  ... types of diodes ...  operating characteristics for rectifier, Zener, and light-emitting diodes. 

          Basic Electronics: Operational Amplifiers

           

          Characteristics of an operational amplifier ... common operational amplifier circuit configurations and operation ... functional block diagram of a typical inverter ... amplifier types and characteristics. 

          Basic Electronics: Power Supplies, Rectifier Circuits, and Power Supply Filters 

          Half-wave, full-wave, and bridge rectifiers ... correct half-wave, full-wave, and bridge rectifier output for a given AC input ... capacitor input, choke input, and Pi filter operation.

          Basic Electronics: Power Supplies, Voltage Regulators, and Integrated Circuits 

          Operating simple series, simple shunt, and Zener diode voltage regulators ... typical integrated circuits packaging methods ... ICs and their two general classifications.

          Basic Electronics: Special Semiconductor Devices 

          Construction and operation of Silicon-Controlled Rectifiers (SCRs), diodes for alternating current (DIACs), triodes for alternating current (TRIACs), Unijunction Transistors (UJTs), and Field Effect Transistors (FETs). 

          Basic Electronics: Switching Power Supplies 

          Operation of the power switching circuit ... basic operation of a rectifier circuit ... operation of the battery charger circuit.  

          Electric Power Fundamentals: AC and DC Motors 

          Common motor terms and definitions ... direct current (DC) and alternating current (AC) motors ... motor protection ... nameplate data ... motor enclosures.

          Electric Power Fundamentals: AC Generation

           

          Components, functions, and operation of a typical AC generator ... development of a sine wave output ... effective and average values of AC voltage ... how to calculate each ... concept of phase angle between two sine waves ... how a three-phase AC output is generated. 

          Electric Power Fundamentals: Basic Electrical Theory

           

          Voltage, current, and resistance ... using Ohm’s law and Kirchhoff’s laws to solve for unknown circuit quantities ... physical laws of magnetism ... interactions with electricity. 

          Electric Power Fundamentals: Controlling Motor Starting

           

          Full-voltage starters ... control power and circuit types ... principles of soft start ... basic areas to check during maintenance ... contactor wear, evaluation, and troubleshooting ... circuit troubleshooting ... common circuit problems ... identifying faulty components and other specific faults. 

          Electric Power Fundamentals: Electrical Safety

          Electrical safety ... electrical shock hazards ... lockout/tagout (LOTO) principles ... effective use of personal protective equipment ... proper emergency response for electrical shock.

          Electrical Power Fundamentals: Grounding Practices 

          Proper grounding of equipment and enclosures ... common grounding faults to avoid. 

          Electric Power Fundamentals: Motor Control Fundamentals

           

          Various motor controllers and their basic functions ... control devices ... recognizing standard electrical symbols used with motor controls ... types of magnetic contactors, control circuits, and components in a basic control circuit. 

          Electric Power Fundamentals: RLC Circuits and Transformers 

          Characteristics of inductors and capacitors ... performing RLC (resistor [R], inductor [L], and capacitor [C]) series and parallel circuit calculations ... operating various types of transformers. 

          Electrical Power Fundamentals: Test Equipment 

          Multimeters and their use ... common electrical testers ... using megohmmeters ... thermal imaging.


          • Gas Fundamentals

            Gas Fundamentals: Industry Overview

             

            History and evolution of the natural gas industry ... standards governing the industry ... natural gas chemical makeup ... gas combustion chemical equation ... basics of natural gas delivery from wellhead to customer. 

            Gas Fundamentals: Gas Properties I

             

            History of natural gas as an economic resource ... physical, thermal, and chemical properties of gas ... chemical composition of gas ... gas applications and their uses. 

            Gas Fundamentals: Gas Properties II 

            The three primary states of matter ... unique properties of each ... phase change ... ideal gas concept ... various laws governing gas. 

            Gas Fundamentals: Odorization Facilities

             

            Why we add odorants to natural gas ... odorant types and selection criteria ... types of and selection criteria for odorant injection systems. 


            • Math and Science

              Applied Physics: An Introduction

               

              Introduction to applied physics, its development, and common terminology ... English and metric system units for mass, length, time, and their derived units ... differentiating between vector and scalar quantities.

              Applied Physics: Dynamics

               

              Gravitational force ... force of attraction between objects ... acceleration due to gravity ... understanding friction ... the effects of force, velocity, and acceleration on motion.

              Applied Physics: Energy, Work, and Power 

              Work, energy, and power as applied to the study of physics ... relationship between potential and kinetic energy.

              Applied Physics: Heat and Heat Transfer 

              Differentiating between heat and temperature ... performing temperature calculations ... Fahrenheit and Celsius temperature scales ... the three modes of heat transfer.

              Applied Physics: Mechanics 

              Newton’s Laws of motion and force ... distance versus displacement.

              Applied Physics: Nature of Matter

               

              Three general states of matter ... nature of phase change ... basic types of bonds in the structure of matter ... fundamental nature of liquids ... using Pascal’s Law to calculate hydrostatics  ... using Boyle’s, Charles and Gay-Lussac’s, and Ideal Gas Laws to calculate pressure, volume, and temperature.

              Industry Mathematics: Algebraic Operations and Equations

               

              Algebraic operations including signed numbers, the number line, and operations with signed numbers … addition, subtraction, multiplication, and division of algebraic expressions ... fractions and the concept of an algebraic equation with unknown quantities … four axioms and their use in solving algebraic expressions … definitions and relationship of ratios and proportions. 

              Industry Mathematics: Decimals, Percentages, and Square Roots

               

              Using decimals and decimal fractions … converting between decimals and common fractions … addition, subtraction, multiplication, and division using decimal fractions … percentages including as the logical equivalent of the decimal fraction … solving problems with decimals, percentages, and square roots. 

              Industry Mathematics: Exponents, Radicals, and Scientific Notations

               

              Rules for multiplication and division of numbers and algebraic expressions expressed as exponents … radicals and how they are multiplied and divided … using an electronic calculator with exponents … examples of scientific notation.  

              Industry Mathematics: Geometry I

               

              Plane geometry nomenclature … form and shape of geometric figures … types and measurement of angles … identifying types of polygons, triangles, and quadrilaterals by form and shape … measuring area, perimeter, and angles. 

              Industry Mathematics: Geometry II and Trigonometry

               

              Nomenclature of circle and other geometric figure parts … calculating circumference and area of a circle … calculating surface area and volume of various geometric figures … fundamentals of trigonometry ... the unit circle … definition of coordinates correlating to common angles … measurement term radian … converting between radians and degrees … using calculator functions for trigonometry problem solving and analysis.  

              Industry Mathematics: Statistics and Uncertainty Principles 

              Normal distribution curve, mean, median, and mode ... standard deviation and how it represents precision ... the concept of uncertainty.

              Industry Mathematics: Whole Numbers and Fractions

               

              Whole numbers and number systems ... decimal and other base systems ... basic math operations of addition, subtraction, multiplication, and division ... common denominators ... reducing fractions ... arithmetic operations using common fractions. 


              • Measurement Fundamentals

                Measurement Fundamentals: Basics of Gas Chromatography I 

                History and theory of gas chromatography ... applications of gas chromatographs.

                Measurement Fundamentals: Basics of Gas Chromatography II 

                Principal elements of gas chromatography ... main factors affecting analysis ... typical gas chromatograph operation cycle. 

                Measurement Fundamentals: EFM Models 

                History of gas flow computers ... governing standard API 21.1 ... electronic flow measurement (EFM) terminology ... types of flow computers ... communication data types used by flow computers. 

                Measurement Fundamentals: Flow Measurement Fundamentals

                 

                Flow measurement and its importance to the natural gas industry ... units of measurement for flow measurement ... how natural gas properties affect flow measurement ... gas laws and equations for gas measurement ... flow measurement devices. 

                Measurement Fundamentals: Fluid Mechanics Fundamentals 

                Fluid mechanics ... types of fluids ... driving force for flow ... conservation laws of mass, momentum, and energy ... fluid mechanics equations ... the Bernoulli Principle for velocity, pressure, and flow.

                Measurement Fundamentals: Measurement Systems

                Importance of accurate measurements ... gas measurement system components. 


                • Measurement Technology

                  Measurement Technology: Basics of Electronic Flow Measurement (EFM)

                  Electronic Flow Measurement (EFM) operation and function ... accepted governing regulations for EFM computers ... secondary devices found in EFM systems.  

                  Measurement Technology: Meter Overview

                   

                  Flow meters and why they are called primary devices ... meter selection and its importance ... introduction to orifice meters, turbine meters, ultrasonic meters (USMs), positive displacement meters, Coriolis meters, and cone meters. 

                  Measurement Technology: Orifice and Cone Meters

                   

                  Orifice measurement ... identifying orifice meter components ... principle of operation including primary, secondary and tertiary elements ... AGA-3 (API 14.3) on system installation practices for flow run requirements, meter orientation, pressure tap location and impulse tubing, system components, piping considerations ... proper transmitter installation ... installation errors and consequences. 

                  Measurement Technology: Positive Displacement Meters

                   

                  Operating theory of positive displacement meters ... types of positive displacement meters ... how pressure, temperature, and specific gravity affect gas measurement ... how meter-proving helps eliminate measurement errors and the need for routine inspections ... maintenance of positive displacement meters ... diagnosing common PD meter problems.

                  Measurement Technology: Turbine Flow Meters

                   

                  Theory of operation of the various types of turbine meters … turbine meter design features, runs, and accessories …  turbine meter operation as defined in AGA 7 … interpreting field/factory proving requirements … turbine meter calibration, maintenance, and troubleshooting. 

                  Measurement Technology: Introduction to Ultrasonic Meters (USMs)

                   

                  Ultrasonic flow meter (USM) terminology .... general principles of ultrasonic signals to measure flow ... how bounce-path ultrasonic flow meters and chordal-path ultrasonic flow meters work ... AGA 9 performance requirement. 

                  Measurement Technology: Ultrasonic Meter (USM) Maintenance and Troubleshooting 

                  Maintenance and inspection requirements for ultrasonic meters (USMs... USM log files ... common USM diagnostics ... common meter diagnostic information issues.