![Reverse Osmosis Membrane](/upload/file/product/70/global/0_roembrane_kor.png)
![Reverse Osmosis Membrane](/upload/file/product/70/global/m_0_roembrane_kor.png)
LG Chem manufactures NanoH₂O™ seawater and brackish water RO Membranes based on innovative Thin Film Nanocomposite (TFN) technology. Our Seawater RO Membranes provide industry leading salt rejection(99.89%). We have had great success in winning large desalination projects and strengthen market leadership. Our brackish water RO membranes serve various municipal and industrial applications and have been operating in the major utilities around the world.
· LG Chem’s NanoH2O™ line of reverse osmosis membranes feature benign nanoparticles encapsulated into the top polyamide layer.
· LG Chem’s NanoH2O™ RO membranes deliver the highest flux and the highest salt rejection of any RO membrane on the market.
· All of LG Chem’s NanoH2O™ RO membranes are Standard 61 certified by NSF international for the production of drinking water.
![RO필터 단면 : 제일 하단부터 부직포 - Polysulfone 지지층 - Polyamide 활성층](/upload/file/product/70/global/1_rofilter_en_v1.png)
![RO필터 단면 : 제일 하단부터 부직포 - Polysulfone 지지층 - Polyamide 활성층](/upload/file/product/70/global/m_1_p_rofilter_en.png)
Reverse Osmosis is a process in which pressure greater than thenatural osmotic pressure is applied on the high concentration side ofthe membrane, forcing the water to travel through the membrane fromthe higher TDS to lower TDS chamber, thus ‘reversing’ the naturaltendency of water flow.
![삼투압 현상(순수한 물이 삼투막을 통해 오염된 물쪽으로 이동), 역삼투압 현상(오염된 물이 RO필터를 통해 순수한 물쪽으로 이동)](/upload/file/product/70/global/1_rofilter_en_v2.png)
![삼투압 현상(순수한 물이 삼투막을 통해 오염된 물쪽으로 이동), 역삼투압 현상(오염된 물이 RO필터를 통해 순수한 물쪽으로 이동)](/upload/file/product/70/global/m_1_rofilter_en[0].png)