Applied Membranes Inc.
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Reverse Osmosis Systems
Seawater Desalination RO Systems

Designed to convert seawater to drinking water, these systems use high quality RO reverse osmosis seawater desalination membranes.  These systems use our proven technology to give reliable performance and meet the demanding requirements of the marine environment.   


From Watermakers to Industrial Sized, we offer a full range of Seawater Desalination Reverse Osmosis Systems.  Please select a series to the right to view the system to meet your needs.

Why Applied Membranes?

  • 25 Years In Business

  • ISO 9001:2000 Certification Ensures High Quality and Excellent Engineering

  • Our products are being used in over 100 countries worldwide

  • From packaged systems to custom engineered Reverse Osmosis systems, we can take care of your needs

  • We are one of the few companies that have the expertise to provide Reverse Osmosis systems for drinking water, boiler feed water, seawater, desalination, ultrapure water, USP water, and water reuse.

  • We have supplied more systems to more countries than most of our competitors

  • Our customers include major national and international companies in every field of application

  • We stock more components for all sizes of RO systems than any other company

  • We have earned an enviable reputation for our product quality, performance reliability and business integrity.

  • Over 10,000 commercial/industrial systems in operation

Click Here to Request a Quote for a Seawater Reverse Osmosis System

Watermaker - Compact Seawater RO System

Watermakers - Series SY
100-1,600 Gallons Per Day
Compact Seawater RO Desalination Systems

Our Watermaker series SY reverse osmosis seawater desalination systems convert seawater to drinking water. Their compact design makes them ideal for use on yachts, boats, cruise ships, and resorts.

Commercial Seawater Reverse Osmosis Systems

Series S Seawater System Series S
Seawater Systems to 400,000 GPD
Standard Seawater Reverse Osmosis RO Systems

These RO Systems convert seawater to drinking water using seawater desalination membranes. The product water is used in a variety of areas including hotels, resorts, navy, and off-shore platforms.

Custom Seawater Reverse Osmosis Systems

Custom Seawater Systems for your application
Applied Membranes’ experience extends beyond standard seawater desalination systems. We have supplied complete systems with Energy Recovery, Data Logging, Containerized Systems, Explosion Proof Systems, Portable Systems for Military Operation, and many more up to millions of gallons per day.

AMI welcomes the opportunity to work with you to fulfill your specific filtration needs.

Seawater RO System in a 40' Container

Large Seawater RO Systems

 S-148B with Energy Recovery

Seawater RO System in a 40' Container

Seawater RO System for Military Use

SY-24A with Diesel Powered Engine


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