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Equipment overview:

Water Softener is sodium ion exchanger, which is composed of ion exchange pressure vessel (or ion exchange column), sodium type positive resin, multi-way valve and salt box regeneration system.

The shell of the ion exchange column (device) is generally made of hard polyvinyl chloride (PVC), hard polyvinyl chloride composite glass (PVC-FRP), plexiglass (PMMA), plexiglass composite transparent glass steel (PMMA-FRP), steel lining glue (JR), stainless steel lining glue and other materials.

Working principle:

The resin is mainly used to release sodium ions to exchange calcium and magnesium ions in the water, so as to reduce the hardness of the water. After the resin saturation failure, NaCl is used to regenerate and recover the failed resin.

2Na-R (resin) +Ca2+ = Car +2Na+

2Na-R (resin) +Mg2+ = MgR+2Na+

The softener system runs as follows: operation → regeneration (backwash, salt absorption, replacement, forward washing) → operation.

Equipment features:

1. High degree of automation, stable water supply conditions, long service life, the whole process of automatic, without manual intervention.

2. Regeneration does not need acid, alkali, only regular salt, the salt content of wastewater and water are the same.

3. High efficiency, low energy consumption, economical operation cost.

4. Compact and reasonable equipment structure, convenient operation and maintenance, small footprint, save investment.

5. Easy to use, easy to install, debug and operate, stable performance of control components.

Conditions of use:

1. Working pressure: 0.2-0.6Mpa; The best is 0.3 MPa

2. Raw water hardness: ≤6mmol/L(such as raw water hardness >6mmol/L, need to add lime to soften)

3. Raw water temperature: 5℃-50℃

4. Power source: AC220V, 50Hz; Power: 10 to 40 w

5. Water hardness: ≤0.03mmol/L

Scope of application:

Widely used in chemical, petroleum, manufacturing, air conditioning, central heating and other industries. Mainly used in boilers, thermal power, chemical industry, light industry, textile, medicine, biology, electronic, atomic energy and pure water treatment before processing, industrial production required for the occasion of water softening and preparation of deionized water, can also be used by the food and drug of decoloring purification, recycling of precious metals, chemical raw materials, electroplating waste water treatment etc.