It is widely used for brackish water desalination.
CSM brackish water RO membrane is especially effective when the feed water is within 10,000 ppm of concentration.
Because of its high performance rate and chemical resistance, it can be used for a variety of purposes.
It is used in drinking water, industrial water, pharmaceutical water, waste water treatment and concentration of food and/or medicine.

Using Reverse Osmosis Membrane shows excellent performance compare to other desalination processes in terms of performance, economy, and maintenance.
Nevertheless, the energy cost of driving is a significant part of the overall maintenance cost, and we are continuing to improve it.

The most problematic part of using RO Membrane is their pollution.
In particular, when surface water or wastewater is used as a raw water, irreparable pollution often caused by high concentrations of organic matter.
The Fouling-resistant RO Membrane, which developed with the latest technology of CSM, greatly reduced this problem.

Hydrophilicity has improved, so hydrophobic materials (oil, organic matter) are less deposited, and the smooth surface of the membrane reduces particle deposition.
So, wastewater with high organic content can exhibit outstanding pollution resistance than existing products.

Water is one of the most essential element for sustaining human lives.
However, we are facing health risks due to exposure to microorganisms and various pollutants that may exist in the water which we drink.
CSM’s Residential Membrane removes 100% of the virus removal rate and 99% or more of removing chemical substances, so you can drink clean and safe water at home.

Nanofiltration Membrane can be selectively remove due to their different removal rates of monovalent and divalent ions which exist in water.
For applications, it includes recovery of special drugs such as developers and dyes, or expensive raw materials.
Also, it could be used for pretreatment purposes that greatly reduce the concentration of divalent ions in seawater desalination facilities and
remove some of the monovalent ions.

Ultrafiltration Membrane can’t remove ions from the water, but it can remove tiny particles.
Usually, it can remove substances smaller than 0.01μm.
.For industrial use, it is used for manufactured ultrapure water polishing purposes and can be also used for residential use. [UF Industrial Elements]