Ion Exchange Duplex Tank 15m3/Hr Automatic Water Softener System

• Installation: Vertical
• Working Principle: Ion Exchange
• Certification: CE
• Inlet Mode: Pipeline
• Heating Mode: No
• Hardness of Inlet Water: <8mmol/L
• Model NO.: YL-II-15
• Hardness of Water Output: <0.03mmol/L
• Inlet Water Pressure: 0.2-0.4MPa
• Free Chlorine in Inlet Water: <0.3mg/L
• TDS in Inlet Water: <0.5mg/L
• Iron Content in Feeding Water: <0.3mg/L
• Working Temperature: 5--50 Centigrade
• Control Valve: Runxin,Fleck,Jk,etc
• Control for Regeneration: Time Based or Flow Rate Based
• Resin Tank: FRP
• Transport Package: Plywood Case
• Specification: to be practical
• Trademark: YLD
• Origin: Jiangyin, China
• HS Code: 8421219990
• Production Capacity: 50 Sets/Month

Product Description

ion-exchange  Water Softener 

What is water softener?
Describing how water softeners work often involves words you don't hear very often. Since water softeners do their work largely through chemistry you may hear the words "ion" and "ion exchange" and "resin".
This overview is going to attempt to make the explanation a lot simpler and straightforward because understanding how water softeners work should not be a mystery or require attending a chemistry class. And since these appliances are important and expensive, understanding how they work is just a good thing to know.


The water softener is just a special type of "filter" that removes the calcium and magnesium in hard water by using plastic beads and cleans itself periodically by a process called "regeneration."
Water softeners have three main components: A mineral tank, brine tank, and control valve. Smaller capacity models combine the mineral tank and brine tanks into one cabinet, but the two tanks are still separated within the cabinet.
Larger flow capacity systems have a separate stand-alone mineral and brine tanks.
Mineral Tank: The mineral tank is where the action is. It is where the water filtration takes place and the hard water is softened (calcium and magnesium are removed).
Brine Tank: The brine tank is where a highly concentrated solution of salt or potassium is stored.
Control Valve: The control valve is the device that controls the flow of water into and out of the mineral and brine tanks during regeneration.

The brine tank is just what its name suggests, a plastic tank that contains a brine, water saturated with salt. The brine solution is typically made with salt or sodium. However, problems may result if you are on a restricted low sodium diet in that some of the sodium is transmitted into the drinking water.
Also, the bacteria in septic systems so necessary for the breakdown of waste may be adversely affected by high concentrations of sodium. So as an alternative, potassium may be used. Potassium is considered superior and environmentally friendly, albeit a bit more expensive, than salt and does not affect your health, watersheds, or the environment or your septic system. 


The Control Valve and Regeneration
The control valve is the traffic cop in your water softener system. It determines when it is time to clean those plastic beads which are now coated with calcium and magnesium. Older style units use a timer, newer models use a computer controlled meter that determines when it is time-based on actual water usage.
To clean the beads the water softener uses a process often called regeneration which consists of three cycles: backwash, recharge, and rinse. Let's take a review of each cycle.
Backwash
Regeneration starts with a backwash cycle where the valve reverses water flow in the tank and flushes the tank of debris. The debris is then eliminated out the drain.

 
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 electric: 220V/50Hz
 
 Usage:
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 : dual-tank and dual-valve, two tanks work simultaneously but regenerate at different time
 

Model	water output (m³/hour)	Resin-tank<mm> (diameter*Height)	Brine-tank(Liter)		Resin (kg)	connecting pipe(inch)
YL-II-0.5A	0.5	200×1200	60		25	3/4
YL-II-1A	1	250×1400		60	25	3/4
YL-II-2A	2	300×1400	100		50	1
YL-II-3A	3	350×1650	200		75	1
YL-II-4A	4	400×1800	200		100	1
YL-II-6A	6	600×1850	350		200	1.5
YL-II-10A	10	750×2400	500		350	1.5
YL-II-12A	12	600*1850	350		400	1.5
YL-II-20A	20	750*1850	500		700	2
YL-II-25A	25	750*1850	500		700	2
YL-II-36A	36	900*2400	1000		1200	3
YL-II-38A	38	900*2400	1000		1200	3
YL-II-42A	42	1000*2400	1500		1400	3
YL-II-45A	45	1200*2400	2000		2000	3
YL-II-60A	60	1200*2400	2000		2000	3
YL-II-100A	100	1500*2400	2000		3000	3

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