PROJECT HIGHLIGHTS
Commissioned May, 2012
Domestic WW, CAS Retrofit
Permit(s); Discharge
10/1/2 (TN/TP/Turbidity)
Municipal Stream
MMF Capacity: 0.75 MGD
$9.73/gal
1 FTE (Full‐Time Employees)
One of the major advantages of ENVIROQUIP MBR Technology was the ability to expand the facility within the existing footprint. The other significant advantage lay in the improved effluent quality from the MBR.
DESCRIPTION
The Carrollton Wastewater Treatment Plant located in eastern Ohio, was upgraded from conventional activated sludge technology. After detailed investigations that included site visits to operational facilities to fully understand plant operations, The City of Carrollton indicated that MBR technology was the best option for this application.
LOCATION
Carollton, OH
IMAGES
PROJECT OVERVIEW
| System Type(s) | Enviroquip ® MBR |
|---|---|
| Previous Facility Type | Trickling Filter, Sand Filters |
| Owner | Village of Carollton |
| Engineer | CT Consultants |
| Contractor | Stanley Miller |
| Operations | Village of Carrolton |
| Delivery Method | Pre-Selection |
| Time To Retrofit | 18 months |
| Total Installed Project Cost | $7,300,00 |
PLANT DESIGN INFORMATION
| Fine Screen Type | Band Screen |
|---|---|
| Aperture or Slot Size | 2 mm |
| Supplemental Aeration Technology | Fine Bubble, Disks |
| MBR Blower Type | Positive Displacement |
| Solids Management Data | Belt press |
| SCADA System | Wonderware |
| Disinfection Method | UV |
| # Process Stages | 3 |
MBR (MEMBRANE ZONE) DESIGN
| Filtration Mode | Pumped |
|---|---|
| # of Reactors : | 4 |
| Submerged Membrane Unit (SMU) | RW400, KUBOTA® |
| # SMU | 16 |
| Design Flux (MMF) | 7.51 gfd |
| Minimum Temperature | 10°C |
| Peak Factor | 3.35 |
| # of Maintenance Cleans | 4 |
