As the Paris Olympics captivate the world, another critical issue has come to the forefront: the severe pollution of the Seine River. This problem highlights the urgent need for advanced water treatment solutions to protect both the environment and public health. The Seine River, an iconic symbol of Read More

Okay, today will share a case study of a project to replace reverse osmosis membranes in Africa: Project Background The client is located in Africa and is a major local water treatment company responsible for providing safe drinking water to both urban and rural communities. As the existing Dow rev Read More

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Are You Still Confused between MBR and MBBR?MBBR and MBR are commonly used in wastewater treatment technology abbreviation, but due to the abbreviation is too similar, often cause some unnecessary misunderstanding.Here, JX-purification formally emphasises that MBBR and MBR are two different technolo Read More

JX Purification Reverse Osmosis Membrane Cleaning TechniquesNanjing Junxin Environmental Technology Co.,Ltd manufacture Reverse osmosis membrane for many years. And JX purification specialized in technology to replace Dow BW30400, Toray TM7200D-400, Hydranautics RO as well. So today we want to intro Read More

The MBR membrane bioreactor is a new type of treatment process. Compared with the traditional process, it has the characteristics of a small footprint, good effluent quality, and low operating cost. It is one of the hotspots in wastewater treatment and has wide applications.What is the MBR Membrane Read More

Firstly: Do you want to know the principle and characteristics of reverse osmosis membrane? Reverse osmosis membrane can intercept material greater than 0.0001 micron, is one of the most fine membrane separation products, it can effectively intercept all dissolved salts and molecular weight of organ Read More

First of all, I would like to introduce what is TIPS technology. Introduction to Thermally Induced Phase Separation Thermally Induced Phase Separation (TIPS) is the abbreviation for Thermally Induced Phase Separation. It is a new method for the preparation of polymeric microporous membranes proposed Read More

Characteristics of membrane process technology for electroplating wastewater treatmentAs most industrial plating wastewater is complex and may contain toxic elements, it can cause great damage if discharged into the natural environment. Electroplating wastewater usually contains a high concentration Read More

The earth's surface is 71% ocean and 29% land, but there are also rivers, lakes and other waters on land, and glaciers and other solid water, to say the earth's water is still a lot, statistics show that the earth's water resources up to 1.386 billion cubic kilometres, but we also know that most of Read More

In system operation, membrane contamination is a very difficult problem, which causes a significant decrease in the removal rate and water permeability of the reverse osmosis unit and membrane flux, as well as increasing the operating pressure of each section and contributing to higher operating and operational costs, which seriously affects the service life of the membrane and the development and utilization of reverse osmosis technology. Read More

When the raw water is not flowing into the reverse osmosis membrane system, all remaining abnormal substances in the pre-treatment equipment that may accompany the flow of water should first be thoroughly removed before commissioning the equipment. Read More

With the widespread use of water purification equipment in the water treatment industry, reverse osmosis membranes are gradually gaining traction. The cost of reverse osmosis membranes is one of the main concerns of consumers. If done properly in the design, pre-treatment, daily maintenance and self-cleaning design of the reverse osmosis system, the service life of the reverse osmosis membrane can be extended and system operating costs greatly reduced. Good maintenance will help extend the life of the reverse osmosis membrane. Read More

In the process of using the equipment, in addition to the normal decay of performance, the decay of equipment performance due to pollution is more serious. The main types of contamination are chemical scale, organic and colloidal contamination, microbial contamination and so on. Different contaminants show different symptoms. The symptoms of membrane contamination also vary from one membrane company to another. Read More