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The total head loss in the manifold is used in the Exit Channel, Launder, and Sludge Drain program.
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Orifice Equations
Orifice equations are used in the Entrance Tank, Exit Channel, Flow Control Module, and Launder. These equations include simple calculations for the area of a circle (A.circle) and the diameter of a circle (D.circle) given an area.
The flow rate through the orifice is calculated using a Pi value found in the Design Assumptions.
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