Siphon Flow and Discharge Rates |
Plastic or aluminum smooth wall siphons and tubes are commonly used to deliver water from a canal or ditch to the furrows. These conduits may also be used to measure the rate of flow. |
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Vacuum Engineering Calculations and Applications |
Vacuum is now required for many scientific and industrial purposes, particularly those associated with semiconductors, lighting bulbs, and material-coating industries. The need to manufacture in highly characterized and controlled vacuum brings continual progress in the design, operation, and maintenance of vacuum systems, challenging the people involved in these activities. |
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Pressure Drop High Vacuum System |
For sizing a high vacuum distribution system, use this vacuum sizing chart. Assumes velocity of 4,000 fpm,Type L copper, with pressure drop in in. Hg/100 ft |
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High Vacuum Technology |
High Vacuum Technology basic components of vacuum systems, including pumps, gauges, couplings and valves. The use of basic concepts and of the components is then illustrated in chapters dealing with the design, construction, operation and leak testing of practical systems. |
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Metric Pipe Sizes Dn vs NPS |
Metric Pipe Sizes Dn "Diametre Nominel" per ISO vs NPS "Nominal Pipe Size" Equivalent for DN 6 to DN 2200, NPS Schedule 40S to XS / XH |
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Fundamentals of Vacuum Technology |
Residual gas analyses at low pressures, measurement of low pressures, pressure monitoring, open- and closed-loop pressure control, and leaks and their detection. Included for the first time are the sections covering the devices used to measure and control the application of coatings and uses for vacuum technology in the coating process. |
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