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Details >The reasons for the abnormal water production of these reverse osmosis devices are easily overlooked
In water treatment, reverse osmosis technology is a commonly used technique. Based on the principle of reverse osmosis, it separates other substances from water through anti-osmosis membranes. However, as the usage increases, reverse osmosis equipment will gradually age and the water treatment effect will decline. In fact, we can initially determine the abnormal water production of reverse osmosis equipment by checking the quality of the influent water. Residual chlorine Residual chlorine refers to the available chlorine remaining in water after it has been chlorinated and in contact for a certain period of time. It can be classified into combined residual chlorine (referring to the compounds of chlorine and ammonia in water, including NH2Cl, NHCl2 and NHCl3). Free residual chlorine refers to ClO-, HClO, Cl2, etc. in water. Generally, the composite membrane of reverse osmosis equipment is not allowed to contain residual chlorine. Iron content can be detected by the iodometric method
Details >Introduction to Kanpur EDI Module
Canpure EDI Operating Conditions and Introduction Group Profile Canpure Equipment International Ltd. provides innovative membrane products and membrane technologies to the global water treatment market. Kanpur Membrane products and membrane technologies have adopted multiple techniques, thus achieving excellent performance and achievements. Beijing Yuanlai Water Treatment Equipment Co., LTD. (the general agent) offers Kanpur membrane products, which are made of alkali-resistant PS and oxidation-resistant PVDF in terms of materials. In terms of filtration accuracy, there are ultrafiltration and microfiltration. In terms of component forms, there are internal pressure, external pressure, immersion and electric drive types. Therefore, there is always a membrane product that better meets your water purification needs. A "good" film should be "used well". Nowadays, the application scale and scope of membranes are getting larger and larger, but the technology for membrane application is relatively becoming increasingly scarce. This often becomes the reason for the "resistance" and failure of membrane application. Practice has proved that to trul
Details >Tianjin Tanggu Explosion Incident - Beware of boiler Equipment explosions
Before the incident began, Beijing Yuanlai Water Treatment Equipment Co., Ltd. expressed its deep condolences over the Tianjin explosion, praying for the rest of the victims and the recovery of the injured. Although it is said that" "Accident" And ";" "Story" On the surface, it seems to be just a difference in the order of the characters, but the direct meanings expressed by the two are completely opposite. Accidents always occur unexpectedly. At the very least, they cause losses; at the worst, they directly lead to casualties. Before an accident occurs, one may think it's far away from oneself, but when it happens, it might be not far from oneself. Whether in industry or household use, boiler equipment is a tool we commonly use, and the convenience it brings to production and life is beyond doubt. However, boiler equipment also implies dangers, and this might be
Details >Introduction to the Working Principle of Reverse Osmosis Equipment
Reverse osmosis is a membrane separation technology that uses pressure as the driving force and the mechanical energy of selectively permeable (semi-permeable) membranes. When the pressure applied in the system is greater than the osmotic pressure of the feed water solution, water molecules continuously pass through the membrane, flow through the product water channel into the pipe, and then flow out from one end. Impurities in the water, such as ions, organic matter, viruses, etc., are retained on the feed water side of the membrane. Then it flows out from the concentrated water outlet end, thereby achieving the purpose of separation and purification. Reverse osmosis water treatment equipment, applying membrane separation technology, can effectively remove charged ions, inorganic substances, colloidal particles, and organic matter from water. It is an excellent device in the processes of high-purity water preparation, brackish water desalination and wastewater treatment. It is widely used in fields such as electronics, medicine, light textile, chemical engineering, and power generation.
Details >
Yuan LaiEDIThe ultra-pure water equipment uses electro-deionization technology.EDIElectrodeionization is a water purification method that combines the dual advantages of electrodialysis and ion exchange. It does not require acid-base chemical regeneration and can continuously and stably prepare high-purity ultrapure water. Under the action of a direct current electric field, ion separation in water is completed. At the same time, water is electrolyzed to generate hydrogen ions and hydroxide ions, achieving automatic regeneration of the resin without the need to stop the machine for manual regeneration. The pre-treatment combined with reverse osmosis can prevent oxidized substances from damaging the resin, ensuring stable effluent quality and widely meeting the high-standard water usage requirements of various industries.
The non-negative pressure water supply equipment can be directly connected to the municipal water supply network, making full use of the residual pressure of the original network for superimposed water supply. Fully enclosed operation does not require the construction of a domestic water tank, eliminating secondary pollution. Intelligent variable frequency voltage stabilization, energy-saving, quiet and easy installation, it is the preferred equipment for secondary water supply in high-rise residential buildings and commercial buildings.
Constant pressure water supply equipment is widely used in central air conditioning, floor heating, industrial closed-loop water circulation, and boiler systems. It integrates automatic pressure stabilization, automatic water replenishment, automatic exhaust, pressure relief and buffering functions. It stabilizes the pressure in the pipeline network, eliminates abnormal sounds caused by air blockage, and prevents damage from negative pressure and water shortage in the pipeline. It is an essential supporting equipment for HVAC and circulating water systems.
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