Polymer Systems
Equipment - Model 330 Polymer Preparation System
The Clearwater Industries Model 330 Polymer Preparation System is designed to make down either dry or emulsion polymers to rapidly settle suspended solids out of wastewater. These systems are built to be fully automatic, and very reliable. The Model 330 will deliver up to 27 pounds per hour of dry polymer, with a 30 minute mixing and aging time. These systems are used to:
- Flock solids out quickly in the first settling pond
- Flock solids out in Clarifiers and Thickeners
- Thicken solids in Belt Presses
Features:
- Modular Design for easy unloading and hook-up
- Can be "up and running" 1 hour after unloading
- Solution without the formulation of "fish-eyes"
- Stainless Steel 110 lb. Hopper (200 lb. Hopper optional)
- Constant speed screw feeder with solid shaft auger
- Low water pressure protection
- Fully automatic operation
- Two Progressive Cavity Polymer disbursement pumps. AC variable speed pump drives. Maximum pump delivery is 15 gpm per pump
- Tanks are constructed of rugged 1/2" Polypropylene triple welded inside and out
- 3" square steel framework painted with Aliphatic Urethane Epoxy
paint, which yields a high chemically resistant finish that fades little
under UV rays
- Two-tank design with electric dump valve assures separate mixing and aging of polymer
- Menu driven Allen Bradley Panel View Display controls the PLC
- Hand/Off/Auto switches provide manual or automatic sequencing
Utilities:
- One point electrical hook-up, 460/230 volt 3-phase
- One point clean water hook-up, 1-1/4" line at 25 to 80 psi
Dimensions:
- Framework is 6'(W) x 6'(L) x 7'8"(H)
- 330-gallon usable capacity on top, 360-gallon usable capacity on bottom
- Approximate shipping weight 1,500 lbs.
Options:
- 4-20 mA Polymer Pump drive to accept external signal
- 200-pound hopper in lieu of 120-pound hopper
- Remote Speed Pot with 50' or 100' of cable
- Automatic Dosage Control hardware and logic in the PLC
- Polymer injection pumps available in 5, 10, and 15, gallon per minute delivery
- Hand/Off/Auto switches in lieu of the Panel View Display