AG HR Series
The A-Series family of proprietary thin-film reverse osmosis membrane is characterized by high flux and high sodium chloride rejection.
Resources
Water Conversion Factors
View helpful water conversion factors to use for your calculations here!
Reverse Osmosis Most Commonly Asked Questions
View the most commonly asked questions about reverse osmosis and our expert answers here!
Reverse Osmosis Theory of Operation
View the full “Reverse Osmosis Theory of Operation” here!
The Principle of Reverse Osmosis and Nanofiltration
View the full “Principle of Reverse Osmosis and Nanofiltration” here!
What Is Reverse Osmosis (RO) and How Does It Work?
Reverse osmosis is one of the most effective, economical technologies available for removing a range of impurities from water. Learn more about Reverse Osmosis in terms of commercial and industrial uses here!
Understanding Different Types of Filter Elements
Understanding Different Types of Filter Elements While the spectrum of available cartridge elements is very broad, going from coarse grit removal types at 100 micron rating to very fine filter elements of the 1.0 micron rating used for reverse osmosis pretreatment, the bulk of units fall into two major categories: (1) sediment removal and (2) [...]
Understanding Turbidity & Water Filtration
Understanding Turbidity & Water Filtration Turbidity, or cloudiness, in water is caused by very small particles that remain suspended and tend to "float" because of their very low density. Turbidity Standards The standard analysis measurement for turbidity is reported in Nephelometric Turbidity Units, or NTU, having superseded the Jackson Turbidity Units (JTU) of measurement formerly [...]
The Mechanics of Filtration
The Mechanics of Filtration Commercial and industrial filtration systems fall into two broad categories: surface filters and depth filters. Essentially, filtration is accomplished by either surface and depth filters or by electrostatic attraction of undissolved particles in water to certain types of filter media. Figure 1-2 Surface (screen) Filtration Surface filtration can be described as [...]
The Beginner’s Guide to Commercial Water Filtration
The Beginner's Guide to Commercial Water Filtration While there are a wide variety of commercial applications for water filtration, in this guide, we will be using a coffee brewer as the example. When looking at something as simple as brewed coffee, water makes up more than 98% of the final product, and yet it is [...]