PROJECT HIGHLIGHTS
Commissioned January, 2009
Domestic WW, MBR Retrofit
Permit(s); Reuse
NA/NA/2 (TN/TP/Turbidity)
Resort Irrigation
MMF Capacity: 0.06 MGD
1 FTE (Full‐Time Employees)
Ovivo MBR augments failing hollow fiber system.
DESCRIPTION
In January 2009, a 60,000 gallon per day membrane unit was installed and is operated in conjunction with an existing GE/Zenon facility. The new unit was needed to quickly and cost effectively add capacity to the undersized hollow fiber system. This allowed the Westin resort to defer the planned future expansion of the facility and simplified operations by reducing the wastewater load to the existing hollow fiber system. Anoxic, aerobic, and membranes are utilized as unit processes to produce tertiary quality effluent for reuse on site.
LOCATION
Westin Resort, NA
IMAGES
PROJECT OVERVIEW
| System Type(s) | Enviroquip ® MPAC® |
|---|---|
| Previous Facility Type | MBR/RBC |
| Owner | Westin Resort |
| Engineer | TSG Technologies |
| Contractor | TSG Technologies |
| Operations | TSG Technologies |
| Delivery Method | DBO |
| Time To Retrofit | 1 month |
| Total Installed Project Cost | $Unavailable |
PLANT DESIGN INFORMATION
| Fine Screen Type | Mechanical Bar Screen |
|---|---|
| Aperture or Slot Size | 2 mm |
| Supplemental Aeration Technology | Medium Bubble, Discs |
| MBR Blower Type | Regenerative |
| Solids Management Data | Hauling |
| SCADA System | Siemens |
| Disinfection Method | Chlorine |
| # Process Stages | 3 |
MBR (MEMBRANE ZONE) DESIGN
| Filtration Mode | Pumped |
|---|---|
| # of Reactors : | 2 |
| Submerged Membrane Unit (SMU) | ES200, KUBOTA® |
| # SMU | 2 |
| Design Flux (MMF) | 17.4 gfd |
| Minimum Temperature | 24°C |
| Peak Factor | 2.0 |
| # of Maintenance Cleans | 2 |
