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Jiangsu YLD Water Processing Equipment Co., Ltd.

Water Softening Machine, Automatic Water Softener, Resin Water Softener manufacturer / supplier in China, offering Industrial Heating Exchange System Large Capacity Water Softener, Pressure Regulation Water-Tank Water Expansion Tank Circulating Water System, Industrial Automatic Water Softener Machine for Water Purification and so on.

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Industrial Heating Exchange System Large Capacity Water Softener

Purchase Qty.:
1-9 10-29 30+
FOB Unit Price: US $6,000 US $5,700 US $5,300
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $6,000
10-29 US $5,700
30+ US $5,300
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Production Capacity: 100 Sets/Month
Transport Package: Plywood Case Into Container
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: YL-I-20
  • Hardness of Raw Water: <8mmol/L
  • Working Temperature: 0.25-0.6MPa
  • Suspended Solids in Raw Water: ≤0.5mgl/L
  • Relative Humidity: ≤95%
  • Control Valve: Runxin,Fleck,Jk ,etc
  • Specification: to be practical
  • HS Code: 842121999
  • Material for Resin Tank: Gfrp or Ss304/Ss316
  • Hardness of Effluent Water: ≤0.03mmol/L
  • Operating Ambient Temperature: 1°c-55°c
  • Iron Content: ≤0.3mgl/L
  • Control for Regeneration: Time Based or Flow Rate Based
  • Trademark: YLD
  • Origin: Jiangyin, China
Product Description
Ion-exchange  Water Softener 

How to Soften Hard Water
Hard water is high in minerals, usually calcium and magnesium. These minerals leave behind deposits that can clog drains, stain glass and tile, prevent soap from sussing, and leave a residue on hair and skin. Studies have not found any health risks or medical reasons for softening water, but it is an inconvenience nevertheless. There are several ways to soften hard water. See Step 1 and beyond to find the right method for you.

Determine if you're in a region that has hard water.
Although hard water exists in water sources in all US states, the highest concentration of hard water supplies in the United States include areas of Arizona, California, Kansas, New Mexico and Texas.
   If you use a public water supply, information about your level of water hardness is available from your local town hall water department.
   This information may also be available from your local town hall if you have private well. Based on your location, your city government may be able to tell you the primary source of water supplies for the area and give you some test results, including water softness levels.
  Bring a water sample to a local water testing lab to test your water hardness or use a commercially sold water hardness test kit if you have a private well and suspect your water is hard.
Watch the amount of foaming that occurs when you use cleaning products like toothpaste, dish soap, laundry detergent and other household cleaners. If you have to add a lot of soap to the water to work up suds, your water is probably hard.

Principles of Ion Exchange to Soften Water
Calcium and magnesium ions are atoms having a positive electrical charge, as do sodium and potassium ions. Ions of the same charge can be exchanged. In the ion exchange process, a granular substance (usually a resin) that is coated with sodium or potassium ions comes into contact with water containing calcium and magnesium ions. Two positively charged sodium or potassium ions are exchanged (released into the water) for every calcium or magnesium ion that is held by the resin. 
01. By means of Absorbing the calcium and magnesium ions in water with resin, since the hardness of water is mainly composed of calcium and magnesium, in general, we adopt cation exchange resin (softener), replace Ca2+, Mg2+ (main ingredients for scale) in water, as the increase of Ca2+ and Mg2+ in resin, removing performance on Ca2+, Mg2+ of resin will gradually reduce.
02. When the resin has absorbed a certain amount of calcium and magnesium ions, it must be regenerated, the regeneration process is that flush resin layer with the salt water in salt box, replace hardness ion out of the resin again, and discharged from the tank with waste liquid of regeneration, then resin resumed the function of softening and exchanging.
03. The principle of sodium ion exchange and softening treatment is to exchange cation in the raw water with resin, hardness constituents Ca2+and Mg2+ in water exchange Na+ in resin, thus absorb the Ca2+and Mg2+ to make the water to be softened.
2RNa + Ca2+ = R2Ca + 2Na+
2RNa + Mg2+ = R2Mg + 2Na+
After the water treated by sodium ion exchanger, the Ca+ and Mg+ were superseded by Na +.

Application scope of softener
Mainly used in industry and civil water softening preparation, such as Boiler feed water make-up water, air conditioning system make up water, heat exchanger, power plant, chemical, textile, printing and dyeing, bio-pharmaceutical, Electronic system and water pretreatment.

Type choice:
Softener equipment applies cation resin for softing raw water,its main target is to use cation resin to adsorp (main parts of ),encreasing the hardness of raw water.
1. Users can choose manual operation control system for saving cost.
2. If users using for 24 hours can accord to water using time choosing for rebirth
3. Uses can according to water quality requirement:first grade multi-media filter,which can remove mud,rust,colloid and suspension in water.Second grade activated carbon filter,which can remove color,olfactory,biochemistry organic in water and encrease the left oxygen value and pollution in water.Third grade equiped softener equipment.
4. Effluent water capacity achieves the water supply of national low-pressure bioler.
5. Time control- type;flow control- type.In working ,apply single-tank,double-tank and multi-tank etc. other varied combination method.When choosing,users can choose as their needs.In operation,it has not only automatic function,but also is manual operation.

Technoloty index and working
Water pressure:0.18-0.6Mpa 
Working temperature:1°c-55°c
Hardness of raw water: <8mmol/L 
Operation method:manual/automatic
Hardness of effluent water: ≤0.03mmol/L 
water flow: 0.3-100 m3/hour
Rebirth method:
Control method: time or flow
Working electricity: 220V/50Hz,customized
System automatic water softener widely used in steam bioler,heating bioler,exchanger,air conditioner, and other systems water softener,also used in hotel,restruant,office, and other life water treatment and food,drinking,wine,washing,textile,chemical,medicine and other industrial softener water treatment.

Type I : Single-tank and single-valve( flow rate based control) 
   Modelwater output
Brine tank
connecting pipe(inch)
YL-I-16 16 900*2200 1000520 2
YL-I-20 20 1000*2200 1500720 2
YL-I-28 28 1200*2400 2000 1000 3
YL-I-50 50 1500*2400 2000 1600 3

 Type II.dual-tank and dual-valve, two tanks work simultaneously but regenerate at different time

water output
connecting pipe(inch)

Type III.:dual-tank and single valve,one work one standby 

water outputResin-tank<mm>Brine tank
connecting pipe(inch)
m³/hour (diameter*Height)
YL-II-18B12--18 900*24008001040 2
YL-II-25B20--25 1000*220010001440 2
YL-II-35B30--35 1200*2400 15002000 3
YL-II-50B 40--50 1500*240020003200 3


Our softeners are effective in:
Preventing scale in the hot water system and around taps
Removing existing scale
Reducing boiler fuel cost and heating system maintenance costs
Preventing soap scum, which is evident around the bath and sink
Improving the texture of laundry by preventing detergent scum deposits within the fibers of clothes, bedding, etc.
Reducing soap and detergent costs.

Operation and Maintenance
Maintenance of water softeners is largely confined to restocking the salt supply for the brine solution. Semiautomatic models require either a manual start of the regeneration cycle or regular service for a fee.
The resin should never wear out. If resins are not regenerated on a regular basis, at the proper intervals, they may become contaminated with slime or impurities and require replacement. Resins can also become clogged with tiny particles of iron if the raw water contains that mineral. Back-washing, that is, reversing the normal flow of water through the treatment unit, may be required to remove the iron. Alternately, special additives may be added to the brine to help minimize this condition.

Decide whether complete water softening is necessary.
 Just because you have hard water, doesn't mean it's necessary to soften it. The techniques used for softening hard water can have adverse effects that outweigh the annoyances of having hard water. If having hard water is something you can work around, consider living with it or making small changes noted in the next method that can improve your lifestyle without going to the expense of putting in a water softening system.
Ion water softeners replace the mineral ions with sodium ions. This makes your chores easier, but since the water has a high salt content it kills plants, makes soil inhospitable to new growth, and can harm bodies of water where the saltwater is deposited.
However, softening your water will extend the lifespan of your plumbing and make chores that involve the use of soap a lot easier.
A good compromise is to attach your water softening system to the hot water line only, so that only half of the water you use is softened with sodium.
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