The XL-4040 membrane element represents a breakthrough in 4" RO technology by delivering an unprecedented 5,000 GPD product water flow—the highest output currently available for a 4"x40" RO membrane. While 8" elements ( 8040)have traditionally been the industry standard for high-flow applications.

The Biofouling Challenge in Wastewater Recycling: Solve RO Membrane Slime with ROTEK KF220

Among the most prominent solutions are seawater desalination (SWRO) and brackish water desalination (BWRO)—both of which rely on reverse osmosis technology but differ substantially in system design, pressure requirements, pretreatment processes, and energy consumption. While these two approaches are often grouped under the umbrella of RO-based purification, selecting the wrong system can result in inefficiency, premature membrane fouling, or excessive operational costs. This

Don’t Fall for These 5 Water Treatment Myths—The Price Is Too High! Water treatment is essential for both industries and homes. Don’t be misled by these 5 common water treatment myths!

Challenges of How to Maximize RO System Recovery Rate, the correct design for a high recovery rate application can reach even 80%.

Antiscalants are sensitive to the presence of metals like iron and aluminum, which can either deactivate or taint the antiscalant.

How to Spot a Failing RO System Before It’s Too Late? Here're spotting signs of failure early can save you time, money, and stress.

Multiple KSRO6000 units can be installed in parallel for projects up to 20,000 Liters/hour, providing advantages custom-made systems