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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
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    • Ovivo® MBR
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Home Case Study

Concrete

Concrete

PROJECT HIGHLIGHTS

Commissioned October, 2008 Domestic WW, Greenfield Permit(s); Discharge 10/NA/0.2    (TN/TP/Turbidity) Municipal ⇒ River MMF Capacity: 0.24 MGD $30.42/gal 1 FTE (Full‐Time Employees) 
Options ranged from SBR, to constructed wetlands, to MBR. The final decision was Ovivo’s Enviroquip MBR quality and footprint.

DESCRIPTION

Concrete, WA was founded around the logging industry and the local Portland cement manufacturing plants along Baker River, a pristine body of water, which is an important salmon core habitat area.  The town’s previous aerated lagoon system could no longer meet the treatment standards of today, endangering the Baker River’s designated uses as an important fishery for sportsmen and tribes. Ovivo’s Enviroquip MBR has been meeting and exceeding todays water quality standards since September 2008.

LOCATION

Concrete, WA

IMAGES

GENERATE PDF VERSION

PROJECT OVERVIEW

System Type(s) Enviroquip ® MBR, PAD-K®
Previous Facility Type Lagoon
Owner Town of Concrete
Engineer HDR
Contractor BOSS Construction
Operations Town of Concrete
Delivery Method Negotiation, Pre-Purchase
Time To Retrofit Unknown
Total Installed Project Cost $7,300,000

PLANT DESIGN INFORMATION

Fine Screen Type Auger/Screw
Aperture or Slot Size 3 mm
Supplemental Aeration Technology Fine Bubble, Tubes
MBR Blower Type Positive Displacement
Solids Management Data Aerobic Digestion, Membrane Thickening, Class B
SCADA System RSView32
Disinfection Method UV
# Process Stages 3

MBR (MEMBRANE ZONE) DESIGN

Filtration Mode Pumped
# of Reactors : 2
Submerged Membrane Unit (SMU) ES200, KUBOTA®
# SMU 12
Design Flux (MMF) 11.6 gfd
Minimum Temperature 10°C
Peak Factor 2.0
# of Maintenance Cleans 2
Collin County Youth Camp
Cordillera Ranch