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In-depth understanding of soft water equipment

JOHNSON SCREEN

In-depth understanding of soft water equipment

  1. Soften valve in softened water equipment is divided into time type and flow type

Time type: set the time according to the regeneration cycle, and regenerate automatically when the set time is reached.

Flow type: set according to water inflow. When the specified flow rate is reached, the regeneration will be carried out automatically.

Both time type and flow type have their own advantages and disadvantages. The energy consumption of time type is higher than that of flow type, and the regeneration time of flow type is uncertain.

In addition to stainless steel and glass fiber reinforced plastics, the softener can also be made of carbon steel, but the carbon steel tank needs rubber lining. The purpose is to prevent resin poisoning (excessive iron ion).

  1. How to judge the dosage of softened salt

Generally, the release of softened salt is determined according to the concentration of dissolved salt in water. In short, it is until the dissolved salt can not be in the water and the crystal of salt appears in the water.

  1. Types of softening resins

Softening resin is generally divided into cation resin, anion resin, and fine mixed resin (polishing resin)

The cation resin needs salt for regeneration, and the anion resin generally adopts acid-base regeneration. The fine mixed resin does not need to be regenerated.

Fine mixed resin is usually placed at the end of pure water.

Resin filling needs an aseptic operation.

Resin trapper: as the supplementary equipment of ion exchanger, resin trapper can prevent the leakage of resin into the desalted water system in case of water outlet device failure, so as to ensure the normal operation and use of subsequent equipment. The utility model has the advantages of small volume and high recovery efficiency.
Bluslot provides customized wedge wire screen (resin trap screen) services for resin trapper manufacturers around the world.