PROJECT HIGHLIGHTS
Commissioned February, 2005
Domestic WW, Greenfield
Permit(s); Discharge
10/NA/NA (TN/TP/Turbidity)
Housing Development, Mobile
Home Park ⇒ Irrigation
MMF Capacity: 0.03 MGD
$33.33/gal
0.25 FTE (Full‐Time Employees)
Tertiary effluent meets Title 22 requirements, and is applied for Golf Course Irrigation.
DESCRIPTION
Skyline Ranch Country Club, a private golf community near San Diego, CA, upgraded its water reclamation facility with ENVIROQUIP MBR Technology. The original treatment plant was constructed in 1973 to serve the Skyline Ranch Country Club (SRCC), a mobile home park of approximately 220 homes and a 9‐hole golf course. The park is privately owned by SRCC, LLC, but the Valley Center Municipal Water District owns and operates the treatment plant under RWQCB permit. The original plant was a conventional activated sludge package plant, which after 30+ years was in poor condition and required replacement or major overhaul.
LOCATION
Valley Center, CA
IMAGES
PROJECT OVERVIEW
| System Type(s) | Enviroquip ® MPAC® |
|---|---|
| Previous Facility Type | CAS |
| Owner | Valley Center Municipal Water District |
| Engineer | INVIROTREAT INC. |
| Contractor | Skyline Ranch Country Club |
| Operations | Valley Center Municipal Water District |
| Delivery Method | Pre-Selection |
| Time To Retrofit | 1 months |
| Total Installed Project Cost | $1,000,000 |
PLANT DESIGN INFORMATION
| Fine Screen Type | Bar Screen |
|---|---|
| Aperture or Slot Size | 2 mm |
| Supplemental Aeration Technology | Medium Bubble, TransMax |
| MBR Blower Type | Positive Displacement |
| Solids Management Data | Hauling |
| SCADA System | Wonderware |
| Disinfection Method | None |
| # Process Stages | 3 |
MBR (MEMBRANE ZONE) DESIGN
| Filtration Mode | Pumped |
|---|---|
| # of Reactors : | 2 |
| Submerged Membrane Unit (SMU) | ES50, KUBOTA® |
| # SMU | 6 |
| Design Flux (MMF) | 9.7 gfd |
| Minimum Temperature | 20°C |
| Peak Factor | 2.0 |
| # of Maintenance Cleans | 2 |
