Industrial and Domestic Water Softener Acidic Cation Exchange Resin

• Customization: Available
• Usage: Chemical Industry, Industrial and Commercial Water Softener
• Motive Force: Electric power
• Model NO.: YL-II-5
• Style: Vertical
• Performance: Efficient Filtration
• Certification: CE
• Control Mode: Flow Rate Type, Time Type
• Resin: 001×7 Strong Acidic Cation-Exchange
• Working Ambient Temperature: 5-50centigrade
• Relative Humidity: Less Than 95%(25centigrade)
• Hardness of Raw Water: Less Than 8mmol/L
• Hardness of Effluent: Less Than 0.03mmol/L
• Inlet Water Pressure: 0.2 to 0.4MPa
• Free Chlorine: Less Than 0.3mg/L
• Suspended Solid: Less Than 0.5mg/L
• Iron Content: Less Than 0.3mg/L
• Transport Package: Plywood Case Into Container
• Specification: CE, GSG
• Trademark: YLD
• Origin: Jiangyin, Jiangsu, China
• HS Code: 8421219990
• Production Capacity: 5000 Set/Year

Product Description

Industrial and Domestic Water Softener acidic cation exchange resin

 

The Industrial and Domestic Water Softener is a manually operated ion exchange unit designed specially for industrial use. It is simple to operate, inexpensive to maintain and is widely used in the industry. 
The softener comprises of Steel /FRP pressure vessels containing a bed of cation exchange resin, a regenerating system and Multiport valves.

A strongly acidic cation exchange resin in sodium form is used to exchange sodium ions for the hardness -forming calcium and magnesium ions, and thus produce soft water .

At the end of each service cycle, the ion exchange resin is regenerated with sodium chloride solution, after which the units is ready for the next service cycle. For larger plants, a brine measuring tank is provided, and a fully automatic Softner comprising of automatic multiport valvesis recommended .Automaitc preparation of brine and automatic regeneration facility is also available.
Standard equipments is available to soften water, upto a maximum flow rate of 275m3/h.
Features :
? The series of softeners are attractive, compact, easy to operate & maintain, & use international quality materials of construction, introduced for the first time in    India.
? Softeners are available in MS, MSRL, FRP, operating in Manual / Auto mode.

 
 
 
Four key steps for the whole regeneration:
 
1. Backwashing-to loose resin layer
 
2. Slow-washing for salt suction---exchange-reaction
 
3. Flushing-Flushing away Ca+, Mg+exchanged out from chemical reaction
 
4. Filling water - for next regeneration

 


Industrial Water Softening Process Theory
 
Our Engineering water softeners utilize hydraulic or pneumatic valves, which feature a co-
 
current regeneration sequence based upon elementary principles of iron exchange. Initially, 
 
strong acid cation resin in the sodium (Na +1) form is placed into service. During the 
 
sodium cation exchange water softening process, sodium ions are exchanged for undesirable 
 
quantities of calcium (Ca +2), magnesium (Mg +2), and iron (Fe +2). Sodium ions already 
 
present in the water being softened pass through the process unchanged. Upon exhaustion of 
 
the resin (as indicated by unacceptable hardness leakage), a regeneration sequence 
 
involving sodium chloride (NaCl) is utilized. The generation sequence reverses the above 
 
process and converts the strong acid cation resin back to the sodium form for the 
 
subsequent water softening cycle. Capacities range from 20,000 to 30,000 grains per cubic 
 
foot depending upon the total dissolved solids content of the water, the effluent water 
 
quality desired, and the amount of sodium chloride regenerant used. It should be noted that 
 
although the water is softened, the total dissolved solids content remains unchanged. 
 
Further, the effluent contains the same amount of anions as the raw water. The equipment is 
 
co-currently operated (down-flow exhausted; down-flow regenerated). All models have five 
 
distinct cycles of operation:Service - softening process; down-flowBackwash - hydraulic 
 
cleaning; up-flowBrine inject - restores resin to sodium form; down-flowSlow rinse - 
 
displaces residual brine; down-flowFast flush - prepares softening resin for service 
 
cycle; down-flow.


Typical Industrial Water Softener Applications
 
Dairies, schools, factories, hospitals, laundries, car washes, nursing homes, boiler feed 
 
water, food industry plants, municipal water works, apartments and condominiums, motels, 
 
hotels, resorts, manufacturing facilities, institutional facilities, office complexes, 
 
cooling towers, farmseach could benefit from the installation of  Engineering 
 
water softener. The system quickly begins paying for itself through reduced energy 
 
consumption, extended water appliance life, and lower plumbing repairs. Water heaters and boilers will last longer; costly special chemicals for boilers and steam handling equipment can be greatly reduced; the service life of linens, clothing, fixtures and appliances will be noticeably extended; and process water will be more consistent and efficient.
 

Control mode of fully automatic water softener
(1) Single tank time type: It adopts microcomputer to control the time, when operation of the equipment reaches setting time, it will automatically enter the regeneration condition, which can be regenerated for once a day or once for some day.

(2) Single tank flow type: It adopts control of turbine flow or electronic flow sensor, when the yield of softener reaches preset flow it will automatically enter the regeneration condition, which can be recycled many times every day.

(3) Double tanks flow type: Which could be divided into one running-one alternating, and simultaneous running and separately regeneration.

(4) One running and the other alternation type: One tank is running while the other is alternating, when water yield of operating tank reaches the preset flow rate, it will enter the regeneration stage, meanwhile, the other tank will enter the working state, these two tanks work and regenerate alternatively to realize continuous water supplying of 24 hours.

(5) Simultaneous running and separately regeneration type: Two cans running simultaneously, when the flow rate reaches the setting rate, one tank (can) will regenerate and the other tank will output water continuously, when the first regeneration tank finish the regeneration it will enter the working stage, the other one will enter regeneration stage, these two cans finish regeneration and enter working state simultaneously.


Technical parameters:
 

Category	Model	Recommended water yield (M³/h)	Tank size Diameter *Height(mm)	Salt box (L)	Amount of resin(KG)
Dual-valve and dual-tank (simultaneous operation and respective regeneration)	YL-II-36	24-36	900×1900	800	1040
	YL-II-50	36-50	1000×2200	1000	1440
	YL-II-70	50-70	1200×2400	1500	2000
	YL-II-100	70-100	1500×2500	2000	3200
Dual-valve and dual-tank(One for use and the other for standby)	YL-II-1	1	250×1400	60	80
	YL-II-2	2	300×1400	100	120
	YL-II-3	3	350×1400	100	160
	YL-II-4	4	400×1650	200	240
	YL-II-5	5	500×1750	300	360
	YL-II-6	6	600×1900	350	480
	YL-II-10	8-10	750×1900	500	720
	YL-II-18	12-18	900×1900	800	1040
	YL-II-25	18-25	1000×2200	1000	1440
	YL-II-35	25-35	1200×2400	1500	2000
	YL-II-50	35-50	1500×2500	2000	3200