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MBRCentral.com is your source of information for OVIVO® MBR products & services. Constantly evolving, MBRCentral.com will provide you with all the tools you need regarding OVIVO® MBR.
  • HOME
  • CASE STUDIES
  • SOLUTIONS
    • Ovivo® MBR
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Home Case Study

Fairfield Groton

Fairfield Groton

PROJECT HIGHLIGHTS

Commissioning Jan, 2015 Domestic WW, Greenfield Permit(s); Discharge 10/NA/NA    (TN/TP/Turbidity) Apartment complex -> Leaching field MMF Capacity: 0.042 MGD $ 83.0/gal 1 FTE (Full‐Time Employees)
MBR system is the best available technology to replace the failing conventional activated sludge system.

DESCRIPTION

The Fairfield Village wastewater treatment plant is permitted under SPDES permit and serves 256 apartments and a recreational building with laundry facilities. In 2008, Groton owners were asked to meet total nitrogen of 10 mg/l. A new MBR system next to the existing treatment plant was constructed to meet the permit limits. Since there was no extra room available on the site, MBR technology was the best available technology to fit in the small footprint available. The MBR system not only provides the facility with the benefit of a small footprint but also ease of operation and lower maintenance costs. It also offers an overall cost savings on sludge hauling because of the plant’s ability to operate at a longer SRT and at a higher range of MLSS concentration.

LOCATION

Groton, NY

IMAGES

GENERATE PDF VERSION

PROJECT OVERVIEW

System Type(s) Ovivo MBR
Previous Facility Type CAS
Owner Groton Owners, LLC
Engineer AWM
Contractor AWM
Operations TBD
Delivery Method Pre-Selection
Time To Retrofit 12 months
Total Installed Project Cost $3,486,000

PLANT DESIGN INFORMATION

Fine Screen Type Bar Screen
Aperture or Slot Size 1 mm
Supplemental Aeration Technology Fine Bubble, Disks
MBR Blower Type Positive Displacement
Solids Management Data Hauling
SCADA System TBD
Disinfection Method None
# Process Stages 3

MBR (MEMBRANE ZONE) DESIGN

Filtration Mode Pumped
# of Reactors : 2
Submerged Membrane Unit (SMU) RM200
# SMU 2
Design Flux (MMF) 13.46 gfd
Minimum Temperature 10°C
Peak Factor 4
# of Maintenance Cleans 4
Edgewood
Fairview City