RO Membrane Reverse Osmosis Membrane
Reverse Osmosis Membrane
Reverse Osmosis Membrane
Water treatment filter made with the proprietary nanotechnology (TFN)

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.

Product inquiry
Features
High desalination rate
High flow
Contamination-resistant
Applications
Seawater desalination Seawater desalination
Industrial water Industrial water
Ultra-pure water Ultra-pure water
Waste water reuse Waste water reuse
Potable water Potable water
Product Functions and Structure
[Advantages]
· 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
RO필터 단면 : 제일 하단부터 부직포 - Polysulfone 지지층 - Polyamide 활성층
Principles of Osmosis and Reverse Osmosis
Osmosis is the natural tendency of water with a low concentration of total dissolved solids (TDS) to travel through a semi-permeable membrane into a solution of higher TDS in order to balance the solute levels on both sides of the membrane.

What is reverse osmosis?
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)
삼투압 현상(순수한 물이 삼투막을 통해 오염된 물쪽으로 이동), 역삼투압 현상(오염된 물이 RO필터를 통해 순수한 물쪽으로 이동)
LG Chem in Everyday Life
선택됨 [RO Filter] The Technology of Making Clean Water
[RO Filter] The Technology of Making Clean Water
In Korean, the expression "use as abundantly as water" means to use something without moderation....> 모양 아이콘
생활 속의 LG화학 이전보기
1/1
생활 속의 LG화학 다음보기
Related Items( 0 )
1 / 04
Product inquiry
LG Water Solutions
Video
선택됨 LG Chem RO membranes
제품 영상자료 이전보기
제품 영상자료 다음보기
Product Classification
Product Classification :Category ,Grade ,Features ,Applications ,Download
Category Grade Features Applications Download
Seawater desalination
SR / GR / R / ES
High salt rejection 99.85%
Suitable for seawater and high salt water treatment
Seawater desalination
ES
Energy saving, High flux, High rejection 99.80%
Suitable for seawater and high salt water treatment
Industrial
R G2
Superior Rejection, High Flow, High urability
Industrial water production, sewage and wastewater treatment and reuse
Industrial
R Dura
High Rejection, High Durability
Industrial water production, sewage and wastewater treatment and reuse
Industrial
R
High Rejection
Industrial water production, sewage and wastewater treatment and reuse
Content
Product name*
Product name*
Contact information
A reply will be sent to the email address you entered. Please enter it correctly
Consent Form for Collection, Use, and Disclosure of Personal Information
1. Personal Information Collected
A. The company collects the following types of personal information to respond to your inquiries and provide consultation.
B. The information below may be automatically generated or collected when you use the Service.
- Service usage records (access date and time), IP address, and communication content (When you talk with a consultant at the customer service center, your call will be recorded to safeguard your rights and improve the quality of services.)
2. Purposes of Collecting and Using Personal Information
A. LG Chem collects and uses personal information to provide customized services to their customers.
B. LG Chem collects and uses personal information to process customers' various questions and requests by confirming their identification or to notify customers about services that have been improved or changed.
3. Period for Holding and Using Personal Information
If you do not want our company to hold your personal information, you may request that we delete it at any time. The information below shall be kept for the specified period for the reasons listed.
Holding information according to our internal policies - Retained items: Name, email, contact number, type of inquiry, subject, and content - Retention Reason: Preventing service interference and cooperating in the investigations of illegal users - Retention period: 3 months from the date of processing the inquiry
Submit
LG화학은 중소업체의 보유기술 및 소재를 통해(기술보호협약체결), 협업을 희망하는 중소업체의 협력제안 창구를 운영하고 있습니다.
협력 제안 문의

* 는 필수 입력 항목입니다.

Consent Form for Collection, Use, and Disclosure of Personal Information*
1. Personal Information Collected
A. The company collects the following types of personal information to respond to your inquiries and provide consultation.
B. The information below may be automatically generated or collected when you use the Service.
- Service usage records (access date and time), IP address, and communication content (When you talk with a consultant at the customer service center, your call will be recorded to safeguard your rights and improve the quality of services.)
2. Purposes of Collecting and Using Personal Information
A. LG Chem collects and uses personal information to provide customized services to their customers.
B. LG Chem collects and uses personal information to process customers' various questions and requests by confirming their identification or to notify customers about services that have been improved or changed.
3. Period for Holding and Using Personal Information
If you do not want our company to hold your personal information, you may request that we delete it at any time. The information below shall be kept for the specified period for the reasons listed.
Holding information according to our internal policies - Retained items: Name, email, contact number, type of inquiry, subject, and content - Retention Reason: Preventing service interference and cooperating in the investigations of illegal users - Retention period: 3 months from the date of processing the inquiry
제안하기
알림
알림
1*
2