Mechanical Aeration-
Slow Speed Surface Aerators
- Fixed Platform or Floating
- Open and Closed Impeller
Submerged Turbine Aerators
Horizontal Rotor Aerators
Packaged Plants-
Large Extended Aeration Plants
SBR Plants
Industrial Water Treatment
Municipal Water Treatment
Flow Equalization Tanks
Small Package Plants
Diffused Aeration -
Aerobic Digestors
Static Tubes
Coarse Bubbles
Filters-
Pressure Filters
- Single Cell (manual or automated)
- Four or Six Cell Multiplex Filters
Gravity Filters
Carbon Filters
Oil Water Separators
Process Equipment-
Rotary Distributors
Clarifiers
- Rectangular
- Circular
- Gravity Settlers
Thickeners
DAF
Mixers
Flocculators
Grit Equipment & Grit Clasifiers
Blower Packages
Chemical Feed
Pump Stations
Lift Stations
Pneumatic Ejectors
Case/Cotter, Inc.
6625 E 49th Ave
Commerce City, CO 80022
303-288-1511
303-288-7164 Fax
Email us at casecotter@msn.com
Skimmers
Rotary Pipe Skimmers
Metallic Pipe-A-36 Steel, 304 & 316 Stainless
Non- Metallic Pipe- High Strength FRP
Manual & Motorized Actution
Lever
Rack & Pinion
Worm Gear
UHMW-PE Ring Gears
Nylon Worm Gears
UMHW Non-Metallic Bearings with D Seal
Helical Scum Skimmers
Helical or Straight (paddle skimmers) Blades
For use with concrete or fabricated troughs Reels available in:
304, 316 Stainless Steel, A-36 Mild Steel,
High Strength FRP
Neoprene Tipped Blades
Driven by Non-Metallic Chain on Nylon Sprockets
Cast Iron Support Bearing with UHMW Lining
