Year1
- 产地：
- 苏州
- 驱动方式：
- 全自动
- 性能：
- 高效节能
Suzhou Weizhi Water Treatment Equipment Co., Ltd. is located in Suzhou Industrial Park, Jiangsu Province. It is mainly engaged in the research and development, design, installation and sales of water treatment equipment. The corporate legal person has more than ten years of experience in water treatment design, and specializes in the design, installation and sales of large, medium and small water treatment (filtration, softening, R system, D, bed recovery, etc.) projects and equipment at home and abroad.
Reverse osmosis is the main process for pre-desalination of water. If there is pure water on one side of the semipermeable membrane and a solution of a certain substance (raw water) on the other side, due to the effect of osmotic pressure, water will pass through the semipermeable membrane and enter the solution, diluting the solution and making the solution The liquid level rises.
The hydrostatic pressure increased by an increase in liquid level is equal to the osmotic pressure of the solution at that concentration. The size of the osmotic pressure depends on the type, concentration, and temperature of the solution, and has nothing to do with the semipermeable membrane itself. Substances dissolve in water to form a solution, which has an osmotic pressure. When the concentration of the solution is high, the osmotic pressure is greater.
The value of osmotic pressure is also related to the type of dissolved matter. If a large static pressure is exerted on one side of the solution, which exceeds the osmotic pressure, the water in the solution will pass through the semipermeable membrane into the water on the other side, causing the solution concentration to increase. This effect is called reverse osmosis.
Notes
At a certain temperature, the osmotic pressure of most substance solutions is approximately proportional to the mole fraction of solute. The performance of semi-permeable membrane is key in reverse osmosis technology
It has high water permeability and high desalination rate.
The membrane has low pressure density and good flow stability.
It is possible to form a high-strength desalination thin layer that will not cause deformation and cracks under certain pressure and tension.
, uniform structure, and can be made into a structure with a larger membrane surface area.
After-sales
After the project is completed, we will provide technical training to the relevant technical personnel of the construction unit: our company will hand over the operating instructions, product certificates, and engineering drawings of the engineering system to the user customer project After completion, our company will send a professional technician to provide free operation training in order to understand and master the basic operation methods of the system.
. During the one-year warranty period, we will repair product quality problems for free
After the warranty period, we will provide accessories for a fee and charge appropriate maintenance fees.
During the warranty period, if the operation and management personnel of the water treatment equipment cannot eliminate the fault, after receiving the fault notification from the user, our company will provide an emergency plan within hours, within hours within the province (hours outside the province) In-house personnel arrived at the scene to deal with the fault.
( , ) Suzhou reverse osmosis equipment | chemical industry reverse osmosis equipment [Yu You:]
WhatsApp
