installation list

Membrane Water Treatment Systems Installation List


Dare County Northern RO WTP: Dare County, NC

Capacity: 1,300,000 GPD  |  Installation Year: 2021


ILRW Osgood Water Source Development: Emmetsburg, IA

Capacity: 619,200 GPD | Installation Year: 2022


Williamsburg Water Treatment Plant: Williamsburg, IA

Capacity: 1,008,000 GPD | Installation Year: 2021


Carthage Water Plant: Carthage, IL

Capacity: 460,800 GPD | Installation Year: 2021




Sanborn New Water Treatment Plant: Sanborn, IA

Capacity: 702,720 GPD  |  Installation Year: 2021


Adel Water Treatment Plant: Adel, Iowa

Capacity: 1,080,000 GPD  |  Installation Year: 2020


Dunedin Water Treatment Plant: Dunedin, FL

Capacity: 6,400,000 GPD | Installation Year: 2021

Grimes Phase 1 Retrofit & Expansion: Grimes, IA

Capacity: 2,000,000 GPD | Installation Year: 2021

Hayward Ultrafiltration Plant: Hayward, CA

Capacity: 662,000 GPD | Installation Year: 2020

Fort Dodge WTP: Fort Dodge, IA

Capacity: 12,000,000 GPD | Installation Year: 2020

Wellington Retrofit & Expansion: Wellington, Florida

Capacity: 1,800,000 GPD  |  Installation Year: 2020


Lake Panorama WTF Improvement Project: Panora, IA

Capacity: 979,200 GPD  |  Installation Year: 2020


Punta Gorda WTP: Punta Gorda, Florida

Capacity: 4,000,000 GPD  |  Installation Year: 2019

North Miami Retrofit & Expansion: N. Miami, Florida

Capacity: 23,000,000 GPD | Installation Year: 2019

Edisto Beach WTP: Edisto Beach, NC

Capacity: 1,382,400 GPD | Installation Year: 2019

 West Jefferson Water Treatment Plant: West Jefferson, Ohio

Capacity: 668,160 GPD | Installation Year: 2018

West Jefferson Ohio Water Treatment Plant

Washington WTP: Washington, Iowa

Capacity: 1,762,560 GPD |  Installation Year: 2018

Washington, Iowa Water Treatment Plant

North Liberty Water Treatment Plant: North Liberty,  Iowa

Capacity: 3,024,000 GPD  |  Installation Year: 2018

North Liberty, IA Water Treatment Plant

City of Yankton WTP Improvements: Yankton, South Dakota

Capacity: 6,599,520 GPD  |  Installation Year: 2018


Green Meadows Water Treatment Plant: Lee County, Florida

Capacity: 7,500,000 GPD  |  Installation Year: 2018


Gasparilla Island Water Association: Boca Grande,  Florida

Capacity: 950,400 GPD  |  Installation Year: 2017

West Liberty Water Treatment Plant: West Liberty, Iowa

Capacity: 648,000 GPD |  Installation Year: 2017

West Liberty, IA Reverse Osmosis Water Treatment Plant


City of Pella: Pella, Iowa

Capacity: 2,160,000 GPD |  Installation Year: 2017

Pella Iowa Reverse Osmosis Water Treatment Plant

Skyco Water Treatment Plant: Dare County, North Carolina

Capacity: 3,011,000 GPD  |  Installation Year: 2017

Skyco Dare County Water Treatment Plant

Signal Hill Design/Build: Signal Hill California

Capacity: 1,693,440 GPD   Installation Year: 2017

Signal Hill, California Water Treatment Plant

North County Regional WTP Upgrades: Naples, Florida

Capacity: 12,000,000 GPD  |  Installation Year: 2017

Babcock Ranch Water System: North Lee County, Florida

Capacity: 250,000 GPD  |  Installation Year: 2016

Grimes: GPD Grimes, Iowa

Capacity:1,600,000 GPD   |  Installation Year: 2016

Grimes Iowa Reverse Osmosis Water Treatment Plant

North Jensen WTP Improvements: Martin County, Florida

Capacity: 2,000,000 GPD  |  Installation Year: 2016

North Jensen Improvements Reverse Osmosis Water Treatment Plant

Town of Jupiter: Jupiter, Florida

Capacity: 322,500 GPD  |  Installation Year: 2015

City of Rule: Rule, Texas

Capacity: 86,400 GPD  |  Installation Year: 2015

Tarpon Springs: Tarpon Springs, Florida

Capacity: 6,402,240 GPD  |  Installation Year: 2015

Tarpon Springs Florida Water Treatment Plant

Hills Municipal Water: Hills, Iowa

Capacity: 316,800 GPD  |  Installation Year: 2015

Hills Iowa Water Treatment Plant

PWWSD #26: Strong City, Kansas

Capacity: 475,000 GPD  |  Installation Year: 2015

Bermuda Water Works: Bermuda

Capacity: 600,000 GPD  |  Installation Year: 2014

Click Here to Learn More

Key Colony Beach: Key Colony Beach, FL

Capacity: 100,000 GPD  |  Installation Year: 2014

Key Colony Florida Water Treatment Plant

Click Here to Learn More

City of Venice: Venice, FL

Capacity: 4,400,640 GPD  |  Installation Year: 2014

Venice Florida Water Treatment Plant

Southern Outer Banks WTP: Corolla, North Carolina

Capacity: 750,000 GPD  |  Installation Year: 2014

Corolla North Carolina Water Treatment Plant

City of Labelle: Labelle, Florida

Capacity: 1,500,000 GPD  |  Installation Year: 2014

City of LaBelle, Florida Water Treatment Plant

Douglas County Rwd #3: Tecumsah, Kansas

Capacity: 627,840 GPD  |  Installation Year: 2014

Clearwater R/O Plant #1 – exp.: Clearwater, FL

Capacity: 3,000,000 GPD  |  Installation Year: 2014

Saint Lucie Mobile Village: Indiantown, FL

Capacity: 151,200 GPD  |  Installation Year: 2013

Oden Water Association – UF retrofit: Sandpoint, ID

Capacity: 1,296,000 GPD  |  Installation Year: 2013

Tyrell County: Columbia, North Carolina

Capacity: 432,000 GPD  |  Installation Year: 2012

Tyrrell County Water Treatment Plant


City of Oldsmar: Oldsmar, Florida

Capacity: 3,000,000 GPD  |  Installation Year: 2012

Oldsmar Florida Reverse Osmosis Water Treatment Plant

Pasquotank County: Elizabeth City, North Carolina

Capacity: 2,000,000 GPD  |  Installation Year: 2012

Pasquotank, Water Treatment Plant

Bogue Banks Water Corporation: Emerald Isle, NC

Capacity: 1,500,000 GPD  |  Installation Year: 2011

Bogue Bank Water Treatment Plant North Carolina

North Lee County: N. Fort Myers, Florida

Capacity: 10,000,000 GPD  |  Installation Year: 2011

North Lee County Water Treatment Plant

Jordan Valley Water District: West Jordan, Utah

Capacity: 6,000,000 GPD  |  Installation Year: 2012

 Jordan Valley Water District Revere Osmosis Water Treatment Plant

Everest: Everest, Kansas

Capacity: 150,000 GPD  |  Installation Year: 2011

Reverse Osmosis RO System Water Treatment Plant in Everest Kansa-894185-edited

City of Macomb Retrofit: Macomb, Illinois

Capacity: 950,400 GPD  |  Installation Year: 2011

Macomb, Illinois-593128-edited

Ocracoke: Ocracoke, North Carolina

Capacity: 362,880 GPD  |  Installation Year: 2011

Allegan: Allegan, Michigan

Capacity: 2,250,000 GPD  |  Installation Year: 2011

Harbor Branch: Fort Pierce, Florida

Capacity: 66,000 GPD  |  Installation Year: 2011

Labelle: Labelle, Florida

Capacity: 750,240 GPD  |  Installation Year: 2010

Atkins: Atkins, Iowa

Capacity: 576,000 GPD  |  Installation Year: 2010

 Atkins, Iowa Water Treatment Plant 2

Hyde County: Engelhard, North Carolina

Capacity: 432,000 GPD  |  Installation Year: 2010

Englehard, NC Water Treatment Plant

Hartley: Hartley, Iowa

Capacity: 403,200 GPD  |  Installation Year: 2010

Hartley, Iowa Reverse Osmosis Water Treatment Plant

Central Iowa Water Association: Waverly, Iowa

Capacity: 3,240,000 GPD  |  Installation Year: 2010

Central Iowa Reverse Osmosis Water Treatment Plant

Toluca: Toluca, Illinois

Capacity: 532,800 GPD  |  Installation Year: 2010

West Jefferson: West Jefferson, Ohio

Capacity: 668,000 GPD  |  Installation Year: 2009

Poweshiek: Poweshiek, Iowa

Capacity: 676,000 GPD  |  Installation Year: 2009

Poweshiek, Iowa Water Treatment Plant

Jacksonville: Jacksonville, North Carolina

Capacity: 8,000,000 GPD  |  Installation Year: 2009

Jacksonville, North Carolina Water Treatment Plant NC

Winterset: Winterset, Iowa

Capacity: 800,000 GPD  |  Installation Year: 2008

The Golf Club at Briar’s Creek: John’s Island, South Carolina

Capacity: 500,000 GPD  |  Installation Year: 2008

Riverside, Iowa: Riverside, Iowa

Capacity: 976,000 GPD  |  Installation Year: 2008

Riverside Iowa Reverse Osmosis Water Treatment Plant

Lee County Pinewoods NF/RO: Lee County, Florida

Capacity: 5,300,000 GPD  |  Installation Year: 2008

Lee County Pinewoods Florida Reverse Osmosis Water Treatment Plant


 Denali Princess Lodge: Denali, Alaska

Capacity: 100,000 GPD  |  Installation Year: 2007

Hardinsburg: Hardinsburg, Kentucky

Capacity: 1,600,000 GPD  |  Installation Year: 2007

Clay Rural Water, SD: Wynstone, South Dakota

Capacity: 288,000 GPD  |  Installation Year: 2006

Dow Seawater Pilot System: Carlsbad, California

Capacity: 50,400 GPD  |  Installation Year: 2005

 ADC Seawater Pilot System: Port Hueneme, California

Capacity: 80,000 GPD  |  Installation Year: 2005

Tampa Bay Seawater Pilot Plant: Tampa, FL

Capacity: 50,000 GPD  |  Installation Year: 2004

City of Sarasota - Retrofit: Sarasota, Florida

Capacity: 4,500,000 GPD  |  Installation Year: 2003

Sarasota Florida Reverse Osmosis Water Treatment Plant

Click Here to Learn More

Palm Coast Phase II - Exp: Palm Coast, Florida

Capacity: 6,384,000 GPD  |  Installation Year: 2005

Palm Coast Florida Reverse Osmosis Water Treatment Plant

Click Here to Learn More

Golden Gate Expansion: Naples, Florida

Capacity: 250,560 GPD Installation Year: 2004

Desoto County: Arcadia, Florida

Capacity: 370,000 GPD Installation Year: 2004

South Island Public Service Dist.: Hilton Head, South Carolina

Capacity: 612,000 GPD  |  Installation Year: 2004

Hilton Head South Caroline Reverse Osmosis Water Treatment Plant

Click Here for More Info

City of Kewanee: Kewanee, Illinois

Capacity: 3,427,000 GPD  |  Installation Year: 2004

DSC05223 - Copy-563040-edited

Florida Keys Seawater Membrane Replacement: Stock Island, FL

Capacity: 3,000,000 GPD  |  Installation Year: 2004

Click Here to Learn More

Gasparilla Island Expansion: Boca Grand, Florida

Capacity: 316,000 GPD  |  Installation Year: 2003

Mt. Plesant Expansion: Mt. Pleasant, South Carolina

Capacity: 432,000 GPD  |  Installation Year: 2003

Mt. Pleasant, North Carolina Water Treatment Plant

Click Here to Learn More

Lancaster: Lancaster, Ohio

Capacity: 8,000,000 GPD  |  Installation Year: 2003

Lancaster Ohio Water Treatment Plant 1

Click Here to Learn More

Camden County: Camden County, North Carolina

Capacity: 720,000 GPD  |  Installation Year: 2002

Camden County, NC Water Treatment Plant

Tyrrell County: Tyrrell County, North Carolina

Capacity: 475,000 GPD  |  Installation Year: 2002

Tyrell Water Treatment Plant

City of Brimfield: Brimfield, Illinois

Capacity: 250,000 GPD  |  Installation Year: 2002


City of Aledo: Aledo, Illinois

Capacity: 648,000 GPD  |  Installation Year: 2002

Riverbend Resort (UF/RO): Labelle, Florida

Capacity: 40,000 GPD  |  Installation Year: 2002


Kiawah Island Utility Auth.: Kiawah Island, South Carolina

Capacity: 500,000 GPD  |  Installation Year: 2001

Mount Pleasant Waterworks: Mount Plesant, South Carolina

Capacity: 750,000 GPD  |  Installation Year: 2001

Mt. Pleasant, North Carolina Water Treatment Plant

Click Here to Learn More

South Island Public Service Dist.: Hilton Head, South Carolina

Capacity: 1,500,000 GPD  |  Installation Year: 2001

Hilton Head South Caroline Reverse Osmosis Water Treatment Plant

Ocracoke Sanitary District: Ocracoke, North Carolina

Capacity: 260,000 GPD  |  Installation Year: 2000

Asarco Hero 2-pass Industrial: Helena, Montana

Capacity: 111,000 GPD  |  Installation Year: 2000

Kerry’s Bromeliad Nursery: Homestead, FL

Capacity: 100,000 GPD  |  Installation Year: 2000

Florida Governmental Utility: Naples, FL

Capacity: 250,000 GPD  |  Installation Year: 2000

Collier County: Naples, FL 

Capacity: 8,000,000 GPD  |  Installation Year: 1999

Collier County Water Treatment Plant

Florida Keys Aqueduct Authority: Marathon/Stock Island, Florida

Capacity: 6,000,000 GPD  |  Installation Year: 1999

Desalination Seawater Reverse Osmosis RO Water Treatment Plant-014553-edited

Click Here to Learn More

Village of Odell: Odell, Illinois

Capacity: 170,000 GPD  |  Installation Year: 1999

Marco Island Utilities: Marco Island, FL

Capacity: 2,000,000 GPD  |  Installation Year: 1999

Marco Island Utilities - Rehab: Marco Island, FL

Capacity: 4,000,000 GPD  |  Installation Year: 1998

Charlotte Harbor Water Assoc.: Port Charlotte, FL

Capacity: 290,000 GPD  |  Installation Year: 1998

Town of Circle: Circle, Montana

Capacity: 488,000 GPD  |  Installation Year: 1997

North Region - Dupage County: Itasca, Illinois

Capacity: 108,000 GPD  |  Installation Year: 1997

Grand Forks Trail Water Users: Grand Forks, North Dakota

Capacity: 2,000,000 GPD  |  Installation Year: 1997

SE Morris Cty. Mun. Utility (uf): Morris County, New Jersey

Capacity: 500,000 GPD  |  Installation Year: 1997

Hawaii Engineering: Kapolei, Hawaii

Capacity: 57,000 GPD  |  Installation Year: 1995

Denali Princess Lodge WTP: Fairbanks, Alaska

Capacity: 100,000 GPD  |  Installation Year: 1995

Mt. Plesant Water Works: Mt. Pleasant, Sout Carolina

Capacity: 667,000 GPD  |  Installation Year: 1995

Mt. Pleasant, North Carolina Water Treatment Plant

Click Here to Learn More

 Marco Island Utilities: Marco Island, FL

Capacity: 1,000,000 GPD  |  Installation Year: 1995


Hyde County: Hyde County, North Carolina 

Capacity: 288,000 GPD  |  Installation Year: 1995

Princess Condominiums: Jensen Beach, Florida

Capacity: 100,000 GPD  |  Installation Year: 1994

Okeelanta Corp. (industry): Southbay, FL

Capacity: 640,000 GPD  |  Installation Year: 1994

Burnt Store Utilities: Burnt Store, FL

Capacity: 240,000 GPD  |  Installation Year: 1994

Sailfish Point Utility Corp.: Hutchinson Island, FL

Capacity: 350,000 GPD  |  Installation Year: 1994

Culpeper County, V.D.O.C.: Culpeper, Virginia 

Capacity: 225,000 GPD  |  Installation Year: 1994

A.U.T.E.C: Andros Island, Bahamas 

Capacity: 80,000 GPD  |  Installation Year: 1993

City of Elmwood: Elmwood, Illinois

Capacity: 335,000 GPD  |  Installation Year: 1993

Ocean Towers Utilities I & II: Hutchinson Island, FL

Capacity: 120,000 GPD  |  Installation Year: 1993

West Basin Municipal Water: Torrence, California

Capacity: 1,300,000 GPD  |  Installation Year: 1993

Town of Hastings: Hastings, Florida 

Capacity: 200,000 GPD  |  Installation Year: 1993

Ocracoke Sanitary District: Ocracoke, North Carolina

Capacity: 260,000 GPD  |  Installation Year: 1992

Gasparilla Island Water Assoc.: Gasparilla, FL

Capacity: 750,000 GPD  |  Installation Year: 1992

Venice Gardens Utilities: Venice, FL

Capacity: 750,000 GPD  |  Installation Year: 1991

Florida Steel Corporation: Baldwin, Florida

Capacity: 180,000 GPD  |  Installation Year: 1991

Holiday Pines: Vero Beach, Florida

Capacity: 183,000 GPD  |  Installation Year: 1989

City of Venice: Venice, Florida

Capacity: 2,000,000 GPD  |  Installation Year: 1989

Pfizer Pharm. (Ultra Pure): Terre Haute, Indiana

Capacity: 28,000 GPD  |  Installation Year: 1988

Hutchinson Tech. (Ultra Pure): Hutchinson, Minnesota

Capacity: 10,000 GPD  |  Installation Year: 1988

Precision Plating Industrial: Venice, Florida

Capacity: 10,000 GPD  |  Installation Year: 1987

Seaside Utilities (Seawater): Bocilla Island, Florida

Capacity: 36,000 GPD  |  Installation Year: 1987

City of Venice (redesign): Venice, Florida

Capacity: 1,000,000 GPD  |  Installation Year: 1986

Beverage Canners Int. 150,000 GPD Miami, Florida

Capacity: 150,000  |  Installation Year: 1985

Ridgecrest Mobile Home Park: Von Ormy, Texas

Capacity: 30,000 GPD  Installation Year: 1985

Bryn Mawr Development: FT. Pierce, Florida

Capacity: 193,000 GPD  |  Installation Year: 1984

Spanish Lakes Mobile Home Park: Laurel, Florida

Capacity: 100,000 GPD  |  Installation Year: 1984

Hutchinson Technologies: Hutchinson, Minnesota

Capacity: 75,000 GPD  |  Installation Year: 1984

Island Harbor Resorts: Palm Island, Florida

Capacity: 30,000 GPD  |  Installation Year: 1983

Folgers Coffee: Sherman, Texas

Capacity: 288,000 GPD  |  Installation Year: 1983

Lake Village Mobile Home Park: Laurel, Florida

Capacity: 72,000 GPD  |  Installation Year: 1981

Westinghouse: Naples, Florida

Capacity: 500,000GPD  |  Installation Year: 1980

Florida Keys Aqueduct Auth.: Key Largo, FL

Capacity:1,000,000 GPD  |  Installation Year: 1975

Sorrento Utilities: Osprey, FL

Capacity: 233,000 GPD  |  Installation Year: 1975

Spanish Lakes Mobile Home Park: Nokomis, FL

Capacity: 72,000 GPD  |  Installation Year:1972


Hilton Head, SC

Hilton Head, SC

The South Island Public Service District (SIPSD) in Hilton Head, SC, chose an innovative procurement process to carefully assemble a…

Read More
Mt. Pleasant, SC

Mt. Pleasant, SC

Mount Pleasant Waterworks in South Carolina, a private utility, was planning a plant expansion to better serve its customers when…

Read More
Lancaster, OH

Lancaster, OH

The City of Lancaster, Ohio realized it had to replace its aging ion exchange water treatment facility with a new…

Read More

What Is Design/Build?