NanoH2O Co., Ltd
About us
NanoH2O Co., Ltd. is a global water technology company delivering sustainable value across industries and communities through advanced expertise and innovation in water treatment. Originating from LG Chem’s Water Solutions business, NanoH2O has evolved into an independent company dedicated to redefining the possibilities of water technology.
The company specializes in high-performance water treatment solutions, including Reverse Osmosis (RO), Ultrafiltration (UF), and Ion Exchange (IX), serving industrial, municipal, and commercial applications worldwide. Leveraging deep technical capabilities and extensive field experience, NanoH2O addresses complex water challenges with reliable, practical, and impactful solutions.
Guided by the belief that scientific and technological innovation can improve lives, strengthen industries, and protect the planet, NanoH2O has embarked on a renewed journey of growth and transformation. With a commitment to sustainability at its core, the company continues to create meaningful impact through collaboration, pioneering technologies, and a steadfast focus on building a more sustainable future for water.
Products
UF/MBR Membranes
QuantumFlux™ UF/MBR hollow-fiber membranes are manufactured using PVDF (polyvinylidene fluoride) chemistry through the Thermally Induced Phase Separation (TIPS) process, ensuring exceptional chemical and mechanical durability. These membranes are offered in a range of module configurations, allowing users to select the optimal setup for new projects and enabling seamless retrofit in existing installations.
RO/NF Membranes
NanoH2O™ RO and NF membranes are built on breakthrough Thin-Film Nanocomposite (TFN) technology, delivering industry-leading performance for advanced water treatment applications. By embedding benign nanomaterials on the membrane surface, TFN technology enhances membrane flux by up to 20% while maintaining exceptional salt rejection, enabling higher productivity and improved water quality. NanoH2O RO membranes deliver industry-leading salt rejection, with SWRO G2 models achieving stabilized rejection up to 99.89%. By increasing permeate flow and lowering energy consumption, they help reduce desalination costs and are ideal for large-scale seawater and high-demand industrial applications. For brackish water treatment, NanoH2O BWRO membranes combine TFN technology, intrinsic anti-fouling properties, and low differential pressure spacer designs to ensure reliable performance, less downtime, and lower total cost of ownership. Premium lines such as MaxRO and MOST further enhance energy efficiency, flow performance, and durability in demanding conditions. NanoH2O NF membranes provide highly selective filtration, removing heavy metals, organic pollutants, PFAS, and other emerging contaminants while retaining essential minerals. Their low-pressure operation reduces energy use and operating costs, offering a sustainable solution for municipal and industrial water treatment. Together, NanoH2O RO and NF technologies deliver a comprehensive portfolio engineered for efficiency, durability, and sustainability — turning water into new possibilities across desalination, industrial reuse, and advanced municipal treatment.
