At present, many industrial pure water products on the market are often produced using EDI pure water equipment. The equipment system mainly adopts a combination of ion exchange technology and electrodialysis. Many enterprise users still have questions about how to choose pure water equipment, which one is suitable for themselves, and what advantages the equipment has. Below, the editor will compile an introduction and explanation of a complete set of EDI pure water equipment.
The EDI pure water equipment adopts a new desalination process, in which the high voltage of the electrodes at both ends of the equipment can drive the movement of ions. The ion exchange resin and selective resin membrane can accelerate the removal of ions. This treatment technology can replace the traditional mixed ion exchange desalination process to achieve the goal of producing purified water.
The working principle of the equipment's water treatment regeneration is to supply the required hydrogen ions (H+) and hydroxide ions (OH -) through water dissociation under high voltage electricity, and no water treatment agents are required in this process, so there will be no secondary pollution in the drainage.
In addition to using a combination of ion exchange technology and electrodialysis, EDI water treatment equipment can also be produced by combining industrial pure water demand with reverse osmosis technology. The produced pure water has a high desalination effect with a resistivity of 10~15M Ω. The specific water treatment process can be found in Hongsen Environmental Protection for information.
Kind reminder: If the water resistivity needs to reach 18.2M Ω. cm, mixed bed ion exchange water treatment technology should be used.
The equipment can achieve continuous 24-hour uninterrupted water supply and can regenerate resources in an uninterrupted mode. Its water treatment efficiency is high and the effluent quality is stable.
The equipment can be selected to be in automatic or manual form, with simple and convenient operation. During the operation of the equipment, there is no need for a dedicated person to supervise it,
Regular maintenance of the equipment is sufficient, and the entire process has low operating costs.