Patent ID: 6620317
Filing Date: 2003-09-16
Classification: C02F

Abstract:
A waste water treatment system, comprising:a source of waste water to be treated; a dry-feed hopper; dry flocculent in said dry-feed hopper; a wetting flume having a waste water inlet, a flocculant inlet and a water flume outlet; said waste water being passing into said wetting flume via said waste water inlet; said dry flocculent being introduced into said wetting flume via said flocculent inlet; an inline static mixer, having an inlet and an outlet; said inlet of said inline static mixer being connected to said water flume outlet; a constricting nozzle connected to said outlet of said inline static mixer; an agitation stage including a downward helical arrangement of corrugated hose having an inlet and an outlet and means for vibrating said downward helical arrangement of corrugated hose; said inlet of said agitation stage being connected to said constricting nozzle, and whereby liquid exiting said outlet of said agitation stage is treated.