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.

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

Design Guidelines and Operation Manual for Clino-X Sand Mediahis manual outlines both the design principles and the operational procedures for applying Clino-X sand media in water treatment.