Editor’s choice


WHERE WOULD I FIND A FLOW COMPUTER?


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ot at home! - Domestic gas supply is delivered through a 6-15mm diameter pipe at just over atmospheric pressure (1Bar+). Imagine a pipe of 100-2,000mm diameter at pressures of up to 180Bar, the rate of flow can be very rapid. When pressure is exerted on a gas or liquid its volume changes, by how much depends on what the gas or liquid is. Flow computers take the rates of flow from a number of measurement devices to calculate the actual volume of gas or liquid flowing, ultimately resulting in a bill which can run to many millions of £/$ per hour.


Flow measurements are usually taken either at March 2025 Instrumentation Monthly


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