AN-001249 / © 2010 Micro Motion, Inc. All rights reserved. For more information: www.EmersonProcess.com/solutions/oilgas www.micromotion.com For Natural Gas Compressors, Micro Motion Coriolis Provides Best Indication of Throughput BENEFITS • Accurately determine throughput of compressed natural gas (CNG) compressor • Reduced gas loss • Only Coriolis technology can meet this need APPLICATION Natural gas compressor throughput is determined by measuring the gas at the inlet and outlet of the compressor (i.e., mass balance). In an ideal environment, the inlet and outlet measurements would be equal. However, in practical terms this is not achievable; for every 100 units of low-pressure gas (18 bar) at the inlet of a compressor there may be only 85–88 units of high-pressure gas (250 bar)

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