How to Optimize NF Process in Modern Treatment Water Plant?
1. Severe water resource situation
The 600 million people in Southeast Asia are accelerating industrialization and urbanization, exacerbating the water resource crisis. Singapore relies on Malaysia for its scarce freshwater resources. The surge in demand in recent years and climate change threaten the stability of water supply. Jakarta's direct discharge of sewage has caused water pollution, which seriously threatens the ecology and health.
XJY's innovative nanofiltration technology provides a key solution to solve the shortage and pollution of freshwater resources. Its high-efficiency equipment can remove heavy metals and organic pollutants, helping to promote the sustainable use of regional water resources.
2. What is nanofiltration industrial Water Treatment?
Nanofiltration technology is a membrane separation technology between reverse osmosis and ultrafiltration, with the characteristics of moderate molecular weight cutoff, certain interception rate for inorganic salts, ultra-low pressure and large flux. Nanofiltration membrane can remove organic matter, heavy metal ions, microorganisms and other impurities in water while retaining minerals that are beneficial to the human body. Therefore, it is widely used in the field of Water Purification.
3.XJY's NF water treatment technology innovation highlights
3.1Research and development of high-efficiency nanofiltration membrane materials
In 2025, the nanocomposite membrane used by XJY will become the benchmark of nanofiltration technology in Southeast Asia. The membrane achieves a 2-3 times increase in water permeability through the collaborative design of nanoparticles and polymers, uses microfluidics to control the distribution of membrane pores to enhance the heavy metal interception efficiency, and combines bioactive surface modification to increase the anti-pollution ability by 40% and extend the life to 5 years. Its carbon footprint is only 50% of that of traditional processes. It has been used in municipal projects in Kuala Lumpur and Jakarta, reducing purification costs by 35% and reaching WHO standards.
3.2Integration of energy-saving and environmental protection technologies
In 2025, XJY's NF membrane system will reduce energy consumption by 25% and wastewater discharge by 40% compared with traditional equipment through structural optimization and intelligent regulation. Its innovative integrated solar power supply system has achieved a 60% reduction in carbon emission intensity in Southeast Asian projects. The heat recovery module uses phase change energy storage technology to convert waste heat into pre-processing heat source, increasing the overall energy utilization rate to 85% and obtaining CE and ISO certification.
3.3High efficiency and low consumption fill the technical gap
The XJY nanofiltration system fills the technical gap between ultrafiltration and reverse osmosis. Its desalination rate exceeds 80%, and its operating pressure is only 50%-70% of that of the RO system, with energy consumption reduced by 30%. While maintaining a hardness desalination rate of more than 90%, the system increases the sodium chloride desalination rate by 25% compared with similar products, providing the industry with a high-efficiency and low-consumption desalination solution.
4. Nanofiltration water filter systems provided by XJY
With over 15 years of experience, XJY Corporation is a global supplier of industrial and commercial nanofiltration systems to remove impurities from water. Our NF systems ensure the production of clean drinking water for any application in the water treatment industry. View our selection of nanofiltration systems for commercial institutions and industrial plants to meet your water treatment needs.
XJY nanofiltration water technology systems workflow
1. Raw water pretreatment:
First, pre-treat the raw water to remove suspended matter, colloids, organic matter and other impurities in the water to ensure that the water quality entering the nanofiltration membrane is relatively stable, reduce the burden on the nanofiltration membrane and extend its service life.
2. Pressurized transportation:
The pre-treated water is pressurized and transported to the nanofiltration membrane assembly. Use a high-pressure pump to pressurize the water to a certain pressure to ensure that the water can pass through the nanofiltration membrane smoothly.
3. Nanofiltration filtration:
In the nanofiltration membrane assembly, water is separated into two parts: one part is the permeate that passes through the nanofiltration membrane, which mainly contains water molecules and small molecular solutes; the other part is the concentrate retained on the surface of the nanofiltration membrane, which mainly contains large molecular solutes, salt and other impurities.
4. Post-treatment and storage:
The permeate undergoes post-treatment steps, which may include pH adjustment, disinfection, sterilization, etc., to ensure that the water quality meets the requirements of specific industries or uses. Pure water enters the water storage tank or pure water tank for storage and is distributed to various water use points as needed.
5.Nanofiltration NF plants for water treatment application examples:
6.Welcome to consult water treatment solutions
XJY nanofiltration technology is centered on "high-efficiency purification + low-carbon energy saving" and can provide customized solutions for different water quality conditions. From industrial wastewater resource utilization to municipal water supply upgrades, from island desalination to urban water environment management, XJY has accumulated successful cases in many Southeast Asian countries. Choose XJY, you will get:
●30% energy efficiency leading the industry
●Desalination/decontamination solutions that accurately match needs
●Full life cycle operation and maintenance support
●Dual benefits of green manufacturing and circular economy
Let us build a sustainable water future together with innovative membrane technology. Contact the XJY technical team now to get exclusive water treatment solutions!