PROJECT HIGHLIGHTS
Commissioned July, 2008
Domestic WW, Greenfield
Permit(s); Discharge
10/NA/NA (TN/TP/Turbidity)
Housing Development ⇒ Leach Field
MMF Capacity: 0.06 MGD
$30.7/gal
0.5 FTE (Full‐Time Employees)
A decentralized MBR System helps bring this developer project to fruition.
DESCRIPTION
Greenbrier Village Condominiums is a 248‐unit residence on approximately 55 acres of a 76 acres wooded parcel surrounded primarily by nature. In undertaking the design, engineering, and permitting of this development, alternatives were evaluated for the most cost‐effective means of providing sewer to the site, including extending the sewer lines and/or providing an on‐site wastewater treatment plant. A decentralized approach was taken and the Enviroquip MBR System was selected due to its compact size, superior treatment efficiency, ease of operation and ability to accommodate wide ranges in flow and loading. The plant infrastructure is in place to easily double the capacity in phase 2
LOCATION
Seekonk, MA
IMAGES
PROJECT OVERVIEW
| System Type(s) | Enviroquip ® MBR |
|---|---|
| Previous Facility Type | None |
| Owner | RI Seekonk Holdings |
| Engineer | Beta Engineers |
| Contractor | H Ca |
| Operations | Whitewater |
| Delivery Method | DBB |
| Time To Retrofit | 12 months |
| Total Installed Project Cost | $1,842,000 |
PLANT DESIGN INFORMATION
| Fine Screen Type | Band Screen |
|---|---|
| Aperture or Slot Size | 2 mm |
| Supplemental Aeration Technology | Fine Bubble, Tubes |
| MBR Blower Type | Positive Displacement |
| Solids Management Data | Hauling |
| SCADA System | Wonderware |
| Disinfection Method | UV |
| # Process Stages | 3 |
MBR (MEMBRANE ZONE) DESIGN
| Filtration Mode | Pumped |
|---|---|
| # of Reactors : | 2 |
| Submerged Membrane Unit (SMU) | Es150, KUBOTA® |
| # SMU | 4 |
| Design Flux (MMF) | 11.6 gfd |
| Minimum Temperature | 10°C |
| Peak Factor | 2.0 |
| # of Maintenance Cleans | 4 |
