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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.
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Home Case Study

Kiana Lodge

Kiana Lodge

PROJECT HIGHLIGHTS

Commissioned June, 2007 Commercial WW, Greenfield Permit(s); Not Required NA/NA/NA   (TN/TP/Turbidity) Resort ⇒ Reuse MMF Capacity: 0.01 MGD $40.0/gal 0.5 FTE (Full‐Time Employees)
One of two Enviroquip MBRs owned by the Suquamish Tribe.

DESCRIPTION

“Kiana” means “Garden of the Gods" in the Native American language.    The lodge is located just across from Bainbridge Island, an hour from Seattle, and has been entertaining distinguished guests for over 200 years. The 15,000 GPD wastewater treatment plant is owned by the Port Madison Enterprises, a chartered agency of the Suquamish Tribe.    It’s a 3 stage design process having AX, PA & MBR basins employing two ES‐75 units. The PA basin has Ovivo coarse bubble diffusers installed for providing required air for nitrification.

LOCATION

Poulsboro, WA

IMAGES

GENERATE PDF VERSION

PROJECT OVERVIEW

System Type(s) Enviroquip ® MPAC®
Previous Facility Type Septic
Owner Suquamish Tribe
Engineer Brown & Caldwell
Contractor McConnell Construction
Operations Correct Equipment
Delivery Method Pre-Selection
Time To Retrofit 8 months
Total Installed Project Cost $600,000

PLANT DESIGN INFORMATION

Fine Screen Type None
Aperture or Slot Size NA
Supplemental Aeration Technology Coarse Bubble
MBR Blower Type Regenerative
Solids Management Data Hauling
SCADA System Wonderware
Disinfection Method UV
# Process Stages 3

MBR (MEMBRANE ZONE) DESIGN

Filtration Mode Pumped
# of Reactors : 1
Submerged Membrane Unit (SMU) ES75, KUBOTA®
# SMU 2
Design Flux (MMF) 11.6 gfd
Minimum Temperature 10°C
Peak Factor 2.0
# of Maintenance Cleans 1
Kent Manor
Kingman Downtown