Industrial automatic softened water equipment system

Industrial Water Softening System

First, product highlights and core advantages

• Efficient anti-scaling, water outlet up to standardThe use of high-quality strong acid cation exchange resin can effectively reduce the hardness of the effluent and completely solve the problem of scaling and corrosion of heat exchangers, boilers and pipelines.

• Intelligent control, unattendedEquipped with industrial-grade multi-channel control valve (or PLC + touch screen), supportFlow type/time typeAutomatic regeneration, operation, backwashing, salt absorption, positive washing and water replenishment are completed automatically.

• Continuous water supply combination: supportsingle tank intermittent、Double cans, one use and one preparation(24-Hour uninterrupted water supply)Double tank/multi-tank parallel connectionAnd other structures.

• Long-lasting corrosion resistance, energy saving and salt savingSelected glass reinforced plastic (FRP) or stainless steel (304/316L) pressure tanks, combined with a precise salt control system, have low resin loss, and reduce salt and water consumption by 15% to 20% compared with traditional equipment.

II. Working principle and process flow

Device is based onCation exchange technologyWhen the raw water containing calcium and magnesium hardness ions passes through the resin layer, the sodium ions on the resin are replaced with calcium and magnesium ions in the water to obtain softened water.

When the resin adsorption is saturated, the system automatically extracts the concentrated brine in the salt tank ($\text{NaCl}$Countercurrent/downstream regeneration of the resin is performed to restore the exchange capacity of the resin.

Standard operating steps:

原水软化运行 反洗（松动树脂） 吸盐再生 慢速置换 快速正洗 盐箱自动补水

III. List of main technical parameters

IV. Core configuration and material selection

1. control systemInternational/domestic first-line brand control valves (such as Fleck, Autotrol, Runxin) or industrial PLC control cabinets, with online water quality monitoring and fault alarm interfaces.

2. Exchange tankHigh-strength wound fiberglass reinforced plastic (FRP) tanks or sanitary/industrial grade stainless steel tanks are corrosion-resistant and impact-resistant.

3. Salt dissolving systemHigh-density PE integrated salt tank, equipped with anti-corrosion salt suction valve, salt well and liquid level safety valve to prevent salt water overflow.

4. Piping and water distributionABS/UPVC/stainless steel upper and lower water distributor, with uniform water flow distribution and no blind spots, effectively preventing resin loss.

Typical application fields

• Industrial boilerLow pressure/medium pressure steam boiler, hot water boiler make-up water, anti-fouling tube explosion.

• Central air conditioning and heat exchange systemCirculate cooling water to replenish water, improve heat exchange efficiency, and reduce energy consumption.

• RO reverse osmosis pretreatmentAs a pre-softening of the reverse osmosis system, it prevents scaling on the surface of the membrane element.

• Textile printing and dyeing and chemical industry: Provide softening process water to improve dye coloration and product quality.

• Food, Beverage and PharmaceuticalBottle washing water, process ingredient water and pure water system pretreatment.

  
  

Six, engineering case