The rapid development of the economy and society has gradually improved people's quality of life, but the lack of awareness of energy saving and environmental protection in daily life has led to a continuous increase in the amount of sewage in life. Coupled with the rapid development of the modern i Read More
Kubota, JapanKubota is one of the largest water treatment equipment manufacturers in Japan, founded in 1890 and headquartered in Osaka. The company's main water treatment equipment includes pumps, valves, grids, dewatering machines, various water supply and drainage pipes and membrane bioreactors (M Read More
MBR membranes are mainly used to treat wastewater and are currently used in a wide range of applications such as municipal wastewater treatment projects and large industrial wastewater treatment. The current MBR membrane market is very competitive, and the hot selling MBR membrane brands are Mennen, Read More
4. The selection points of the installation location of water softening equipmentWater softening equipment has good water quality and stable system operation, and is used by many enterprises. While installing water softening equipment, the following points should be noted.(1) Water softening equipme Read More
1. Reverse osmosis equipment in the seal ring expansion phenomenonWater treatment equipment in reverse osmosis equipment in order to achieve the membrane shell between the zones of sealing isolation, the membrane shell requires three types of sealing rubber ring. In order to reduce the installation Read More
Ceramic membranes, also known as inorganic ceramic membranes, are asymmetric membranes formed by a special process using inorganic ceramic materials. Ceramic membranes are divided into two types: tubular ceramic membranes and flat ceramic membranes. The tubular ceramic membrane is densely packed wit Read More
Ultrafiltration membranes are polymeric semi-permeable membranes used in the ultrafiltration process to separate polymeric colloids or suspended particles of a certain size from the solution. Driven by pressure, the membrane pore size is 1 to 100nm and is an asymmetric membrane type. The pore densit Read More
MBR has been widely and maturely used in wastewater treatment, because MBR replaces secondary sedimentation tank, can guarantee the effluent SS and high sludge concentration, save a lot of sewage division in the operation of some troubles, but, membrane pollution problems have also been plagued by t Read More
Climate change, population growth and urbanisation have raised concerns about water scarcity in many EU countries (particularly in the Mediterranean and Atlantic coastal regions), but a new regulation will ease these growing pressures and mark a move towards a circular economy.The European Parliamen Read More
Special softening functionsMembrane softening of water is achieved by using the selective permeability of nanofiltration membranes for different valence ions. In addition to hardness, membrane softening can also remove turbidity, colour and organic matter, and its water quality is significantly bett Read More
Population growth and water environment pollution have exacerbated the water crisis, seriously affecting the health and sustainable development of the economy and society, becoming one of the most important issues facing the 21st century. With the improvement of people's living standards, the qualit Read More
Membrane contamination usually refers to the process whereby substances in the mixture collect on the membrane surface (outside) and within the membrane pores (inside), causing the membrane pores to become blocked and contributing to a reduction in porosity, resulting in a reduction in membrane flux 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
Ceramic membrane separation technology is one of the very advanced membrane separation technologies in the international arena in recent years and is widely used in chemical, food, pharmaceutical and environmental protection industries. Ceramic membrane is a new material of inorganic membrane, which Read More
