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PROJECT TEAM

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City of West Richland

Drew Woodruff, P.E.

City Engineer

509.967.5434

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APOLLO INC.

Project Engineer

Kennewick, WA

509.586.1104

apollo-gc.com

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J-U-B ENGINEERS

Alex Fazzari, P.E.

Project Manager

509.783.2144

jub.com

 
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Installation Contractor

Robin Ransford

Arroyo Grande, CA

805.597.7100

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Engineer

Rob Miller

San Luis Obispo, CA

805.544.4011

 
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  • Cloacina provided a MEMPAC-I for a planned industrial development
  • The Cloacina system was delivered in two treatment trains: one sludge handling train and one equalization handling system
  • Cloacina provided the city staff with an electronic Operations and Maintenance Manual (OMM), operator checklist, Standard Operating Procedures (SOP) and on-site training
  • The plant currently sends treated effluent to the city sewer system but their intent is to utilize future treated effluent for irrigation purposes
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INFLUENT PARAMETERS

MODEL SUPPLIED

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EFFLUENT QUALITY

 
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“I have and will continue to recommend Cloacina to anyone needing a new or retrofitted treatment system. They will provide them with a top-of-the line product as one would expect to receive from the Roman Goddess of the Sewers.”

 -Drew Woodruff, City of West Richland

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LIFT STATION: Package fiberglass duplex pump station which included: slide rails, pump bases, pumps, a level transducer, redundant floats, valve vault, isolation valves, aluminum lid and two locking hatches

HEADWORKS: 25,000 gallons of equalization storage, equalization pumps, influent flow meter, self-cleaning screen utilizing zero wash water, grit trap and automated pH adjustment system with sensor, pump and controls

PRIMARY TREATMENT: Roughing filter, fixed media, two-zone distribution header with auto valve, aeration header, auto aeration valves and aeration feed valve

SECONDARY TREATMENT: Fine bubble aeration diffusers, aeration blower, auto air valve, dissolved oxygen sensor and RAS pump

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CLARIFICATION: Fibracast submerged membranes, level transducer, air supply valve, permeate pump, permeate flow meter, CFM meter, online MLSS meter, clean-in-place pump, effluent pump, effluent flow meter, sludge wasting pump and two 25,000 gallon effluent equalization storage tanks

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CONTROLS: Stainless steel MCC panels, touch screen controls computer and controls program

ADDITIONAL: Aluminum stairs and catwalks, self-cleaning system for pH, DO and MLSS probes, solids disposal: Cloacina DRYPAC System complete with 15 GPM volute dewatering press with 5,000 gallon aerated storage tank, polymer addition system and elevated platform for disposal into roll-off bin

 
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