Air, LNG, LPG and other common gas properties, pipeline capacities, sizing of relief valves.
Vacuum is defined as air pressure below atmospheric pressure.
Convert vacuum air volume to standard air volume
Measure air volume flow in vacuum.
Converting between vacuum units like % vacuum - mm Mercury - psi - torr - micron - kPa.
Air velocity diagrams for vacuum pipe lines.
Calculate pressure drops in vacuum pipe lines.
Capacities of vacuum pump exhaust pipes.
Online calculator, figures and tables giving the boiling temperatures of water in varying vacuum, SI and Imperial units.
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