The American School of Gas Measurement Technology (ASGMT) has been at the forefront of flow measurement training since its inception in 1966. Over the years, ASGMT has evolved to encompass comprehensive training in measuring fluids in both gas and liquid states. With a commitment to excellence, ASGMT now offers an extensive curriculum comprising over 120 lecture classes, complemented by 54 Hands-On Product Training sessions led by industry experts, and sessions providing a brief overview of new products.

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August 31st – September 3rd, 2026

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PAPERS at asgmt

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January 12, 2010

  • AUTHOR: Donald P. Mayeaux Shannon M. Bromley

CONSIDERATIONS FOR SAMPLING WET, HIGH PRESSURE, AND SUPERCRITICAL NATURAL GAS This paper discusses the problems encountered when sampling wet, high pressure and supercritical natural gas Comments on how they relate to the API and GPA industry standards for natural gas sampling. It also discusses the use of phase diagrams in the design and operation of a natural gas sampling system

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January 12, 2010

  • AUTHOR: Amorin A., D’Agostaro L., Diersche Y., Gonzalez A..

MICRO GAS CHROMATOGRAPHY FOR LIQUID PETROLEUM GAS’S For years, microGC analysis has been useful as a powerful tool for the fast and reliable analyses of natural gas and other gaseous matrices; but, it is yet to prove its capabilities for liquid samples. In this paper, we present a a unique gasifying system for volatile liquid sample introduction in a microGC. The system…

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January 12, 2010

  • AUTHOR: Eric Thompson

FUNDAMENTALS OF MULTIPATH ULTRASONIC FLOW METERS FOR GAS MEASUREMENT This paper outlines the operating principles and application of ultrasonic gas flow metering for custody transfer. Basic principles and underlying equations are discussed, as are considerations for applying ultrasonic flow meter technology to station design, installation, and operation. These applications are illustrated based on operating experience with the SICK ultrasonic flow meter, however many of…

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January 12, 2010

  • AUTHOR: John Lansing

AN OVERVIEW AND UPDATE OF AGA 9 The American Gas Association published Report No. 9, Measurement of Gas by Multipath Ultrasonic Meters [Ref 1] in June 1998. It is a recommended practice for using ultrasonic meters (USMs) in fiscal (custody) measurement applications. This paper reviews some of history behind the development of AGA Report No. 9 (often referred to as AGA 9),…

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January 12, 2010

  • AUTHOR: Sharmila Mukandrai

FUNDAMENTAL PRINCIPLES OF ROTARY DISPLACEMENT METERS Natural gas measurement today is accomplished through the use of two different classifications of gas meters. The first consists of inferential type meters, including, orifice, ultra-sonic and turbine meters, and the second is the positive displacement meters, which consist of diaphragm and rotary displacement meters. The inferential type meters are so-called because rather than measuring…

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January 12, 2010

  • AUTHOR: Donald Mayeaux

ADVANCES IN NATURAL GAS SAMPLING TECHNOLOGY The monetary value of natural gas is based on its energy content and volume. The energy content and physical constants utilized in determining its volume are computed from analysis. Therefore correct assessment of the value of natural gas is dependent to a large extent on overall analytical accuracy. The largest source of analytical error in…

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January 12, 2010

  • AUTHOR: Paul J. Murtaugh

FUNDAMENTALS OF PRESSURE REGULATORS In the gas industry, there are two basic types of regulators used for both pressure reducing and back pressure (relief) control. The two types are: 1.) Self Operated Type 2.) Pilot Operated Type The primary purpose of this paper is to discuss the basic principle of Self Operated and Pilot Operated Regulators including components of…

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January 12, 2010

  • AUTHOR: Tom Quine

FUNDAMENTALS IN LNG The following discusses the historical use and future opportunities relating to natural gas, LNG and geological gas storage. New opportunities are presented by the nonlinear 23.5 tcf/y US gas use and declining production. This fact has created a significant need for LNG imports and LNG distributed assets in the US. In addition it has created…

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January 12, 2010

  • AUTHOR: James Meier

“FUNDAMENTAL PRINCIPLES OF TURBINE FLOW METERS” OVERVIEW OF SELECTION, INSTALLATION, OPERATION AND MAINTENANCE OF TURBINE FLOW METERS Turbine metering has been around for many years now and has proven itself to be a very accurate way of measuring flow in both liquids and gases in properly applied applications. There are basically two types of turbine meters that sold. The most common is an inline turbine meter. These devices use a pipe spool…

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ASGMT is dedicated to training, education, and creating a better future through the people who learn from us. As the largest gas measurement school in the United States, we are devoted to natural gas measurement, pressure regulation, flow control, and other measurement related arenas.

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