The "Particular Valve" uses a particulate's angle of repose to control it's flow:
-- Design the valve so it does not support the angle of
repose, the particulate flows.
-- Design it to support the angle of repose, the particulate
This is a basic innovative concept unit, applied further as a "Particular Wall" and a "Particular Beach Blanket".
Industries such as powder mixing and mines can finely tune their systems of material processing with this technology.
The Spry Valve allows particulates to flow through -- or stop -- depending on their angle of repose.
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