System for providing homogenous polymer-sludge composition to dewatering equipment
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United States of America Patent
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Jun 23, 2020
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N/A
app pub date -
Nov 7, 2019
filing date -
Oct 28, 2016
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Abstract
An improved system for providing a homogeneous polymer-sludge composition to dewatering equipment includes an input mechanism that is adapted to receive sludge from a first supply source, and polymer materials from a second supply source. The input mechanism functioning to perform an initial blending of the materials before discharging the same to a pump unit. The pump unit comprising a boundary layer viscous drag pump that functions to efficiently and simultaneously mix and pump the polymer/sludge material to dewatering equipment in a manner that does not shear the polymer or reduce the efficiency, as previously experienced with downstream mixing units.
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