PROJECT HIGHLIGHTS
Commissioned April, 2006
Commercial WW, Greenfield
Permit(s); Discharge
10/NA/0.5 (TN/TP/Turbidity)
Youth Camp ⇒ Lake
MMF Capacity: 0.032 MGD
$37.5/gal
1 FTE (Full‐Time Employees)
Collin County’s YMCA Adventure Camp WWTP is successfully operated and maintained by one full time employee.
DESCRIPTION
Collin County YMCA Youth Adventure Camp is a branch of the YMCA of Metropolitan Dallas and is an ACA accredited facility and program, located outside of Ana, Texas. Since the camp’s recreation lake is located downstream of the effluent discharge point, Ovivo’s Enviroquip MBR system was designed to exceed regulatory requirements with an NH3 <1 and a turbidity <0.5. The overall process includes a primary treatment tank, EQ basin, headworks system and 32,000 gpd Enviroquip MBR.
LOCATION
Anna, TX
IMAGES
PROJECT OVERVIEW
| System Type(s) | Enviroquip ® MBR |
|---|---|
| Previous Facility Type | None |
| Owner | YMCA of Dallas |
| Engineer | Chiang, Patel & Yerby, Inc. (CP&Y) |
| Contractor | Greystar EIG |
| Operations | YMCA of Dallas |
| Delivery Method | Pre-Purchase |
| Time To Retrofit | 15 months |
| Total Installed Project Cost | $1,200,000 |
PLANT DESIGN INFORMATION
| Fine Screen Type | Bar Screen |
|---|---|
| Aperture or Slot Size | 2 mm |
| Supplemental Aeration Technology | Coarse Bubble, Medium Bubble, TransMax |
| MBR Blower Type | Positive Displacement |
| Solids Management Data | Hauling |
| SCADA System | RSView32 |
| Disinfection Method | Chlorine |
| # Process Stages | 3 |
MBR (MEMBRANE ZONE) DESIGN
| Filtration Mode | Pumped |
|---|---|
| # of Reactors : | 2 |
| Submerged Membrane Unit (SMU) | ES125, KUBOTA® |
| # SMU | 2 |
| Design Flux (MMF) | 14.7 gfd |
| Minimum Temperature | 15°C |
| Peak Factor | 2.0 |
| # of Maintenance Cleans | 1 |
