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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September 15th – 18th, 2025

UNACCOUNTED-FOR GAS

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January 12, 2002

Unaccounted-for gas can be defined as the “difference between the amount of gas purchased and the amount of gas sold through a measured gas distribution system.” This difference is commonly described as a percentage of gas purchased: “PERCENT UNACCOUNTED-FOR GAS”

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