Solutions
SEi has had a major role in the design and/or construction of many large projects, including the following:
Buwayb, Saudi Arabia: 12,000,000 gallons per day brackish RO for drinking water.
Yanbu, Saudi Arabia: 29,000,000 gallons per day water storage aeration system.
Thowal, Saudi Arabia: 425,000 gallons per day seawater Ro for palace irrigation and drinking water.
Monterrey, Mexico: 510,000 gallons per day brackish RO system for process water.
Vista, CA, USA: 950,000 gallons per day tertiary treatment RO system for irrigation.
Foundaton Valley, CA, USA: 5,000,000 gallons per day tertiary treatment RO system for aquifier injection.
San DIego, CA, USA: 130,000 gallons per day copper sulfate concentration system.
El Paso, TX, USA: 108,000 gallons per day copper sulfate and acid concentration system.
In addition to this list, we have designed and built many smaller RO and Ultrafiltration Systems for use in drinking water and process applications. Most of our customers are large corporations with specific needs where we custom design equipment for their applications.
A partial client list includes:
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​U.S. Bureau of Reclmation
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E.I. DuPont de Nemours
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SWCC of Saudi Arabia
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Allied Signal
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U.S. Army
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Desalination Systems
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General Motors
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Continental Can Company
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Dow Chemical​
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​Polymetrics
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Hewlett-Packard
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Phelps-Dodge
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Sony Corporation
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FMC
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Babcock International
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General Dynamics
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Sea World of Texas
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NASA
Our experience covers a wide range of projects from the simple municipal water processing to more complicated operations. Listed below are some of the more unique applications:
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​Copper and Nickel Cleanup System
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Electrochemical Cell Operations
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Oil/Water Separations
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Reconcentrating Dilute Seawater Aquariums
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Sulfate Removal from Seawater
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Seawater Desalination
SEi is an industry leader in the process design, engineering design and fabrication of specialty membrane-based systems. SEi delivers customer value by uniquely designing process systems to meet our customer’s process demands. A broad range of products and services are used to optimize totally water/process system performance; safeguard customer assets from corrosion, fouling and scaling; and protect the environment through water and energy conservation.
SEi knows your industry and the challenges you face everyday. Around the world, customers are utilizing SEi solutions to improve their business by streamlining processes that increase the bottom line.