Chemical dispenser
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United States of America Patent
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-
Feb 10, 2009
Grant Date -
Nov 23, 2006
app pub date -
May 19, 2005
filing date -
May 19, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improved chemical dispenser includes a plurality of eductors for drawing chemical into a diluent to produce an effluent, each eductor of the plurality selectively discharging via a baffle tube into a single common discharge tube. The effluent flow parameters are insufficient to cause effluent from a selected eductor to flow into a chemical source coupled to a non-selected eductor, and are insufficient to draw chemical from a non-selected eductor into the effluent from a selected eductor.
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