5t pure water equipment is a type of machine that is commonly used, and we all know that it needs to be regularly cleaned and replaced with materials to ensure its long-term service life. So how should resin be replaced for this type of equipment? Below, Ying Yuan will introduce the detailed steps for everyone.

Steps for replacing resin in a 5t pure water equipment: 1. Hydrolyze with table salt and use a 10% edible salt solution, which is equal to twice the volume of the resin being solved. Soak for more than 20 hours, then drain the table salt water and rinse with clean water to ensure that the discharged water does not have a light yellow color. If there is residue or broken resin powder, it should also be soaked and cleaned neatly. 2. Solve with dilute sulfuric acid using HCL aqueous solution a with a concentration of 2% -5%, which is equal to twice the volume of the resin being solved. Soak for 4-8 hours or more, then drain the acid and wash with cold water until neutral. 3. Use a dilute caustic soda aqueous solution to solve the problem. Use a 2% -4% NaOH aqueous solution, which is equal to twice the volume of the resin being solved, soak for 4-8 hours, then drain the caustic soda solution and wash with cold water until it is neutralized. The above solutions can also be carried out 2-3 times, such as using a flow rate of 3m/h to solve the problem, and the actual effect will be better.

Polishing and polishing resin is a mixture of H-type cation resin and OH type anion resin, which are relatively highly purified and transformed. If filled and used properly, an ultra pure water system with a resistance exceeding 18.0M Ω. cm and a TOC below 10ppb can be produced in the initial time, without the need for organic chemistry remanufacturing. During the entire process of transportation, storage, and filling, any contact with inorganic or organic chemical components can cause environmental pollution to the resin, thereby reducing the amount of effluent water; Hazardous operating conditions. Therefore, it is necessary to ensure that all machines, equipment, and water used for filling are not easily contaminated by the environment. All water that comes into contact with the resin must be treated with industrial pure water, and all facilities or equipment that come into contact with the resin must undergo industrial pure water cleaning before application.

Notes on resin replacement for 5t pure water equipment: 1. The disassembly and replacement cycle is generally around 8-24 months of normal service life, which naturally requires determining the actual replacement cycle time based on the sewage water body. 2. First, check if the pure water equipment is running normally and if the controller is damaged, so as to ensure that it can work normally after replacing with new resin. If everything is normal, be sure to turn off the switch power circuit. Before replacing the resin, open the softener position of the softener in the softened water treatment mechanical equipment, and loosen the compacted resin in the resin bucket to a sufficient extent. If there is a resin filter element in your water purifier, it is recommended not to replace it independently. Because resin filter cartridges can generally be reshaped, it is recommended to contact the manufacturer of water purification equipment. If it is a resin filter element for softened water equipment, you can purchase a specialized iodized salt (softened water salt) for softened water equipment and pour it in.

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