Patent ID: 7736497
Filing Date: 2010-06-15
Classification: B01F,C02F,E21B,Y10S

Abstract:
1. A dewatering system comprising: a feeder comprising a hopper with a screen and a rotating disc; an aging tank; a polyductor having a nozzle configured between the feeder and the aging tank; a flocculant solution pump fluidly connected to the aging tank; and a portable skid to house the feeder, the aging tank, the polyductor, and the flocculant solution pump; wherein the feeder is configured to dispense a dry flocculant from the hopper, through the screen, and onto the rotating disc; wherein the polyductor is configured to mix a liquid with the dry flocculant from the rotating disc with the nozzle, and disperse a resultant flocculant solution in the aging tank; wherein the aging tank is configured to receive the flocculant solution; and wherein the flocculant solution pump is configured to remove the flocculant solution from the aging tank to a separation device for dewatering waste fluids.