How to identify the true and false reverse osmosis membrane used in pure water equipment-Ocpuritech

How to identify the true and false reverse osmosis membrane used in pure water equipment

by:Ocpuritech     2020-01-21
Take you to know three common demineralized water equipment, water treatment equipment, industrial pure water equipment procurement welcome to consult! Softened water control equipment can be divided into single tank, double tank and three tank softened water equipment according to different flow control types. Today, let's simply help you pick up these three types of equipment. I. Single-tank flow control type demineralized water equipment. Single-tank flow control type equipment will stop supplying soft water during regeneration. Therefore, if this series of products are selected, a soft water tank that can be used for at least two hours shall be equipped. II. Double tank flow control type demineralized water equipment a double tank flow control equipment consisting of control system, two resin tanks, salt tank and related pipelines, the controller controls the switching of water production, standby and regeneration of the two tanks according to the water consumption, ensuring that there is always one tank in the working state at any time, which can continuously supply soft water. Softened Water equipment has two resin tanks, one for use and one for preparation. The regenerated tank enters the waiting state. Once one of the tanks enters the regeneration state automatically or manually, the other enters the working state automatically. The water yield of this kind of equipment will not change due to the equipment regeneration process. The equipment has two resin tanks. The two tanks run at the same time, and the regeneration time is different. After regeneration, the exchange tank immediately starts to produce water. When the phase tank is equipped, the theoretical water yield of this kind of equipment is twice that of Series a, but the equipment (About 24 hours) It takes about three hours for one exchange tank to produce water and the other to regenerate. Three or three tanks flow control demineralized water equipment there are three resin tanks in total, which are dual-purpose and one Standby. The regenerated exchange tank will automatically enter the standby state. Once one of the other two tanks enters the regeneration state automatically or manually, the spare tank will automatically enter the working state immediately. The water yield of this kind of equipment will not change due to the regeneration process of the equipment; The demineralized water equipment has three resin tanks. The three tanks run at the same time. The regeneration time is different. After regeneration, the exchange tank immediately starts to produce water. When the same tank is used, the theoretical water yield of this demineralized water equipment is 2-Three times the series, but the equipment per cycle (About 24 hours) In about four hours, two exchange tanks are producing water and the other is in a regenerative state. The identification method of true and false reverse osmosis membrane used in pure water equipment. At present, Dow and Hyde can reverse osmosis membrane are the most common reverse osmosis membrane used in pure water equipment on the market. The market competition is fierce, and the cost of the film itself is relatively high. Some manufacturers take it seriously in order to reduce the cost, and use shoddy to seek benefits. In order to prevent the purchase of fake reverse osmosis membrane, we should pay attention to prevent being cheated when purchasing. Here is how to identify the true and false reverse osmosis membrane? Whether it is Dow or Hyde, the packaging of the reverse osmosis membrane should first be complete and unopened. The color of the membrane should be bright and the label should be clear. There will be a unique bar code/anti-counterfeiting code on the reverse osmosis membrane, this barcode/security code is equivalent to a human ID number and is unique and can be verified to the manufacturer. Next, I will use the graphic explanation to teach everyone to distinguish between true and false! 1. Fake and shoddy products: label external stickers 2. Refurbished shoddy products use the recycled genuine film to be cleaned by chemicals. The water yield and desalination rate are not much different from the new film in the early stage, and then packaged into a new film, although it is also a genuine film, there will be obvious differences in membrane performance and filtration effect compared with the new film with the increase of time, which is a typical case of shoddy film. Take Hyde's reverse osmosis membrane as an example. It will be equipped with a concentrated water sealing ring, a connection adapter and a corresponding O-ring when leaving the factory. And will use 1. Sodium bisulfite with a concentration of 0% is used as a protective liquid to seal the membrane element in a vacuum state, while refurbished membrane cannot meet this point due to technology or cost considerations. 3. Product labels the current production areas of Hyde energy are only the United States, Japan and Shanghai. Among them, all 8 inch membrane elements are produced in the United States or Japan. Each Hyde reverse osmosis membrane can be identified by querying relevant information with a unique barcode. Aomi water purification equipment Manufacturing Co. , Ltd. specializes in the design, manufacture, installation, commissioning, technical development and sales of supporting materials for water treatment equipment and industrial pure water equipment. The quality management system covers the whole process of research and development, design, production, sales, storage logistics and after-sales service of water treatment equipment from beginning to end. Timely sampling inspection, careful recording, finding problems and handling them according to regulations are the means for our team to implement the Enterprise Quality Management System and the premise for ensuring product quality.
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