Protect your RO feedwater from scale, bacterial growth, and fouling

Reverse osmosis (RO) membrane performance can be negatively impacted by impurities that build up on the membrane surface during operations. GE’s membrane chemicals can help keep suspended solids, microorganisms, and mineral scale from fouling your membrane elements. These deposits can cause loss in output and/or rejection levels and reduce total system performance.

GE offers membrane anti-scalants, membrane cleaners, membrane biological control and membrane pretreatment chemicals.

Browse Membrane Chemical Products

Membrane Anti-scalants

Regardless of feedwater source, GE’s anti-scalant program is designed to eliminate scale and reduce fouling in membrane systems.

Learn more about Anti-scalants

Membrane Cleaners

GE cleaners can restore membrane performance, lengthen membrane life, and thereby reduce membrane replacement.

Learn more about Membrane Cleaners

Membrane Biological Control

Biomate* provides effective control of bacterial growth and slime, keeping your pretreatment equipment and RO systems clean and sanitized.

Learn more about Biological Control

Membrane pretreatment

GE’s line of pH adjusters, dechlorination, and coagulants include ready to use, NSF-approved formulations for potable applications to increase pre-filtration efficiency.

Learn more about Membrane Pretreatment


*A trademark of the General Electric Company. May be registered in one or more countries.