Polymer Technology for Municipal Water and Sewage Treatment
Feed Equipment
EA Series Liquid Polymer Preparation System

Feed Equipment - EA Series Liquid Polymer Preparation System

The Liquid Polymer Preparation Systems are designed for dependable operation. Years of field experience with liquid polymer preparation combined with the knowledge of the leading manufacturer of water-soluble polymers is incorporated into every design.

The EA series meters the polymer with a progressive cavity pump. The polymer is injected through a self-cleaning check valve into a viscosity equalizing recirculation loop. The multi-stage mixer then
initiates activation of the diluted polymer with high speed blending. The result is a solution that is ready to send to the application tank for metering into the process with no further agitation required.

The system performs the following:
Meters neat emulsion or solution polymers
Mechanically mixes the product to begin proper activation
Upgradable to ratio the neat product to the incoming water flow
Transfers the solution to the application tank

Options
Ratio Control of the polymer to the incoming water flow
Allen-Bradley™ PLC & Panelview™ Touchscreen Operator Interface**
Polymer metering pump size

* Consult your SNF Floquip Representative for system sizing.
** Allen-Bradley™ PLC and Panelview™ are registered trademarks of Rockwell Automation.


System Parameters EA-70
30-70 gpm Primary Dilution Water (115-265 L/min)*
.029-.60 gpm of emulsion or solution polymers (110- 2273 cc/min)*

Features
Simple Installation and Operation
Self-Cleaning Check Valve
No further agitation required
Low Water Flow Protection
Manual and Automatic operation
Calibration Column

Utilities
30-70 gpm (115-265 L/min), 30-50 psi (2.0-3.5 bar) required primary dilution water
480V, 3 phase, 60 Hertz required for preparation unit

* Consult your local polymer sales representative for chemical specifications.

E A 70 P 0
 

A - Automatic control with multi-stage mixer

70 GPM flowrate maximum

P - Progressive cavity pump

0 - No ratio control (standard)
RC1 - Open loop control
RC2 - Closed loop control

 
Weight:
400 lb (182 kg)

Dimensions:
(L x W x H)
42”(1067mm)
x 36” (915mm)
x 52” (1321mm)

Connections:

Water - 1 ½” FNPT
Solution - 1 ½” FNPT
Polymer - 1”


 
Front View   Side View

CH Series
Dry Polymer Preparation System

DB Series
Dry Polymer Preparation System

DH Series
Dry Polymer Preparation System

EA Series
Liquid Polymer Preparation System

EM Series
Liquid Polymer Preparation System

ML Series

Mannich Polymer Preparation System



©2008 SNF Polydyne. All Rights Reserved.