Humic acid in groundwater and surface water is one of the main culprits causing membrane pollution and blockage. In this article we're deep dive into its impact on RO membranes and effective solutions. A highly effective and cost-efficient method exists to tackle the humic acid challenge: enhanced coagulation and flocculation using a specialized chemical agent. Avista™ RoQuest™ 6000 is a prime example of such a solution, offering a robust defense for your RO system.

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