In the textile printing and dyeing industry, a certain amount of pure water is required, and the textile printing and dyeing industry requires a large amount of pure water. Printing and dyeing is the process of adding color to textile fabrics such as linen, wool, polyester, cotton, silk, etc. Due to different dyeing projects, the quality of pure water used varies. In this article, the editor will introduce a pure water equipment used in textile printing and dyeing processing plants.
Pure water equipment can be divided into EDI water treatment technology, deionized water technology, reverse osmosis technology, desalinated water technology, purified water technology, etc. According to the water treatment process, pure water used in the textile printing and dyeing industry can be produced using reverse osmosis water treatment technology.
Pure water equipment water treatment process flow:
Raw water inlet - Raw water pump - Sand filter - Carbon filter - Security filter - High pressure pump - Reverse osmosis - Pure water tank.
The production of pure water is mainly aimed at removing salt substances from water to achieve desalination and purification of saltwater and reduce water hardness. The desalination rate of reverse osmosis water treatment technology can reach over 99.5%. In addition to desalination purification, it can also remove organic matter, colloids, bacteria and viruses in water.
The Shanghai Yishuo reverse osmosis pure water equipment adopts a fully automatic control method, mainly to reduce the impact of human error on the equipment. After treatment, the availability rate of raw water quality reaches over 90%, which not only saves costs but also reduces pollution to the natural world.
The reverse osmosis membrane and stainless steel water pump used in the equipment can also be selected according to the needs. The service life of different models of devices is different. For example, the service life of Dow reverse osmosis membrane can be as long as about 3 years, and the use of Southern special SUS304 stainless steel water pump can reduce the noise generated by the equipment during operation.