Topic: Parshall Flume Calculations
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Answers to Common Questions
What is Parshall flume?
( ′pär·shəl ′flüm ) (engineering) A calibrated device for measuring the flow of liquids in open conduits by measuring the upper and lower beads at a specified distance from an obstructing sill. Read More »
Source: http://www.answers.com/topic/parshall-flume
How to calculate the total energy in a venturi flume?
Take a look at this interactive link where you can plug in your numbers. To answer your question I think you need to sum all the energies entering the venturi and leaving the venturi. The equation on this link provides for input flows versu... Read More »
Source: http://uk.answers.yahoo.com/question/index?qid=20101214114944AANw...
What size Parshall Flume should I purchase?
Sizing of flumes is based on anticipated normal and maximum flows. In general, the smallest flume of adequate capacity is selected. Flumes are restrictions in the channel and consideration should be given to the effect of the resulting back... Read More »
Source: http://www.wateronline.com/article.mvc/Parshall-Flume-Installatio...
