Southern Alberta Municipal WWTP: Second Centrifuge Case Study
A HAUS DDE 4042 decanter centrifuge with an Archer control panel dewaters municipal sludge at a wastewater treatment plant in Southern Alberta.
2020In service
DDE 4042HAUS decanter centrifuge
23 %design cake solids
600 kg DS/hcapacity
The application
A municipal wastewater treatment plant in Southern Alberta added a second dewatering centrifuge for its blended primary and waste-activated sludge.
What Archer supplied
- HAUS DDE 4042 decanter centrifuge (Centrifuge No. 2)
- Archer control panel
- Installation support, commissioning and performance testing
Design basis
| Feed | Blended primary and waste-activated sludge, 3.7 % solids |
|---|---|
| Flow | 17.5 m³/h |
| Cake | 23 % dry solids |
| Polymer | 10 kg/dry tonne |
Design figures from the equipment proposal.
Related: Decanter Centrifuges · Municipal Wastewater Treatment · All case studies