When I moved into a new home last year and installed a soft water machine in my home, I can easily solve these problems. With the care of soft water, it adds value to the health of the family and enhances the taste of life.
Nowadays, there are many types of soft water machine products on the market, and there are many brands. The materials and technologies involved are very complicated, and consumers who lack professional knowledge are difficult to choose. So how can I buy a satisfactory home water softener?
For a household water softener, the regenerative control valve and resin constitute the core of the quality of a household water softener. Among them, the regenerative control valve is the core of the core, equivalent to the command of the water softener, and secondly the resin. Is it the life of a food grade resin?
*Point: Understanding the quality of the regenerative control valve
The regenerative control valve is the core part of the soft water machine. According to the control valve, the water softener can be divided into automatic type and semi-automatic type. The automatic type controller water softener generates a small amount of waste water, consumes less salt, and can be regenerated and softened at any time. The semi-automatic control valve consumes more salt and has more waste water.
All automatic types require power consumption, and are divided into time-type, flow-type, and time-flow dual-control controllers, each of which has its own characteristics.
Time type: It is regenerated according to the set time. The advantage is that it does not affect water during regeneration. The disadvantage is that no matter how much water you use, whether it needs to be regenerated, it will be automatically regenerated by the time.
Flow type: It is regenerated according to the set water flow. The advantage is that it is only regenerated when it is regenerated. The disadvantage is that the cycle flow cannot be set scientifically, causing great waste of salt and water. It is likely that you will use water during regeneration.
Time flow dual control type: It combines the characteristics of the two. It is generally set to regenerate at two points in the night. When it calculates that the soft water is not enough for the next day according to the recorded water usage rule, it will regenerate; in practical applications, it can save water. Save more than 50% of salt; intelligent on-demand regeneration system, let you worry.
Yikou soft water machine imported control valve has good quality, stable performance, less failure and high price; domestic control valve is of poor quality and low price, domestic control valve can't do time flow mixing type, and there is no automatic control valve. Good valve heads on the market are designed for domestic water treatment environments, such as GE valve heads, Fleck valve heads, Irrre valve heads, and new valve heads.
The second point: the quality of the resin
The resin in the water softener is the key to softening the water. The quality of the softened water is directly related to the quality of the resin selected by the product. The resin used in the internal structure of the household water softener should be soft-water machine function, which is food-grade and cannot be used. Industrial grade.
Yikou soft water machine uses the theoretical service life of American Dow resin is permanent, can reach 40-50 years, resin zui is afraid of iron poisoning (that is, iron pollution) and active chlorine poisoning, in China, due to bleaching powder The use of chlorine and iron pipes, the good resin of Zui can be used for about 20 years, and the difference is only 2 or 3 years. The imported softening resin has good quality, strong crush resistance, corrosion resistance and long service life; while the domestic softening resin has poor quality, poor crush resistance and short service life.
The second need to pay attention to the resin tank soft water machine special salt resin tank
Resin tanks for household water softeners are required to be double-layered (single-layer FRP tanks have odor), and the inner layer is made of ABS (food grade), zui and steel mesh reinforcement.
Glass fiber reinforced plastic tanks are usually used, and a few stainless steel tanks are used. The glass reinforced plastic tanks are more resistant to corrosion than stainless steel tanks. A good FRP tank is evenly wound; the tank wall is thick and the pressure resistance is strong; there is no cracking phenomenon, the liner is very smooth, and the softened resin is not easily broken.
Household water softener salt
After using the household water softener for a period of time, the resin will be saturated with water alkali (calcium and magnesium ions) to be saturated. It needs to be washed with salt water to regenerate and restore the resin, and restore the soft water machine's ability to soften hard water.
Conventional sodium salt tablets do not have the function of removing heavy metal ions from the resin, so that the ion exchange resin will fail after a period of use. The water softener must use a special salt for the water softener.
To ensure the resin regeneration effect, the special salt of the soft water machine requires high purity, avoiding the wear of machine parts caused by sediment impurities; large particle size, suitable dissolution rate, improving the regeneration efficiency of the water softener; uniform particles, no sputum, ensuring soft water volume and efficiency No insoluble matter, improve the salt tank cleaning cycle.
The two main points above are well grasped and the softening effect is naturally obvious.
Check the hardness of the water passing through the water softener. The lower the hardness, the better the quality. Generally, only water with a hardness reduced to 70 mg/L or less can be called soft water. The water hardness of a good water softener can be reduced to 17 mg / liter or even lower. The hardness of tap water is about 200-500 mg of organic matter per liter of water.
The moisture softener removes calcium and magnesium ions (ie, water and alkali) from the water through an ion exchange resin to reduce the hardness of the water. Softened water belongs to domestic water. The lower the hardness of water quality, the better the avoidance of scaling of water pipes, faucets and wading equipment, prolong the service life of equipment such as water heaters and floor heating, reduce heating costs, and make clothes after washing. Fluffy and soft, reducing the amount of detergents; avoiding stains, marks and dirt on sanitary ware, bathtubs and showers.
Nowadays, there are many types of soft water machine products on the market, and there are many brands. The materials and technologies involved are very complicated, and consumers who lack professional knowledge are difficult to choose. So how can I buy a satisfactory home water softener?
For a household water softener, the regenerative control valve and resin constitute the core of the quality of a household water softener. Among them, the regenerative control valve is the core of the core, equivalent to the command of the water softener, and secondly the resin. Is it the life of a food grade resin?
*Point: Understanding the quality of the regenerative control valve
The regenerative control valve is the core part of the soft water machine. According to the control valve, the water softener can be divided into automatic type and semi-automatic type. The automatic type controller water softener generates a small amount of waste water, consumes less salt, and can be regenerated and softened at any time. The semi-automatic control valve consumes more salt and has more waste water.
All automatic types require power consumption, and are divided into time-type, flow-type, and time-flow dual-control controllers, each of which has its own characteristics.
Time type: It is regenerated according to the set time. The advantage is that it does not affect water during regeneration. The disadvantage is that no matter how much water you use, whether it needs to be regenerated, it will be automatically regenerated by the time.
Flow type: It is regenerated according to the set water flow. The advantage is that it is only regenerated when it is regenerated. The disadvantage is that the cycle flow cannot be set scientifically, causing great waste of salt and water. It is likely that you will use water during regeneration.
Time flow dual control type: It combines the characteristics of the two. It is generally set to regenerate at two points in the night. When it calculates that the soft water is not enough for the next day according to the recorded water usage rule, it will regenerate; in practical applications, it can save water. Save more than 50% of salt; intelligent on-demand regeneration system, let you worry.
Yikou soft water machine imported control valve has good quality, stable performance, less failure and high price; domestic control valve is of poor quality and low price, domestic control valve can't do time flow mixing type, and there is no automatic control valve. Good valve heads on the market are designed for domestic water treatment environments, such as GE valve heads, Fleck valve heads, Irrre valve heads, and new valve heads.
The second point: the quality of the resin
The resin in the water softener is the key to softening the water. The quality of the softened water is directly related to the quality of the resin selected by the product. The resin used in the internal structure of the household water softener should be soft-water machine function, which is food-grade and cannot be used. Industrial grade.
Yikou soft water machine uses the theoretical service life of American Dow resin is permanent, can reach 40-50 years, resin zui is afraid of iron poisoning (that is, iron pollution) and active chlorine poisoning, in China, due to bleaching powder The use of chlorine and iron pipes, the good resin of Zui can be used for about 20 years, and the difference is only 2 or 3 years. The imported softening resin has good quality, strong crush resistance, corrosion resistance and long service life; while the domestic softening resin has poor quality, poor crush resistance and short service life.
The second need to pay attention to the resin tank soft water machine special salt resin tank
Resin tanks for household water softeners are required to be double-layered (single-layer FRP tanks have odor), and the inner layer is made of ABS (food grade), zui and steel mesh reinforcement.
Glass fiber reinforced plastic tanks are usually used, and a few stainless steel tanks are used. The glass reinforced plastic tanks are more resistant to corrosion than stainless steel tanks. A good FRP tank is evenly wound; the tank wall is thick and the pressure resistance is strong; there is no cracking phenomenon, the liner is very smooth, and the softened resin is not easily broken.
Household water softener salt
After using the household water softener for a period of time, the resin will be saturated with water alkali (calcium and magnesium ions) to be saturated. It needs to be washed with salt water to regenerate and restore the resin, and restore the soft water machine's ability to soften hard water.
Conventional sodium salt tablets do not have the function of removing heavy metal ions from the resin, so that the ion exchange resin will fail after a period of use. The water softener must use a special salt for the water softener.
To ensure the resin regeneration effect, the special salt of the soft water machine requires high purity, avoiding the wear of machine parts caused by sediment impurities; large particle size, suitable dissolution rate, improving the regeneration efficiency of the water softener; uniform particles, no sputum, ensuring soft water volume and efficiency No insoluble matter, improve the salt tank cleaning cycle.
The two main points above are well grasped and the softening effect is naturally obvious.
Check the hardness of the water passing through the water softener. The lower the hardness, the better the quality. Generally, only water with a hardness reduced to 70 mg/L or less can be called soft water. The water hardness of a good water softener can be reduced to 17 mg / liter or even lower. The hardness of tap water is about 200-500 mg of organic matter per liter of water.
The moisture softener removes calcium and magnesium ions (ie, water and alkali) from the water through an ion exchange resin to reduce the hardness of the water. Softened water belongs to domestic water. The lower the hardness of water quality, the better the avoidance of scaling of water pipes, faucets and wading equipment, prolong the service life of equipment such as water heaters and floor heating, reduce heating costs, and make clothes after washing. Fluffy and soft, reducing the amount of detergents; avoiding stains, marks and dirt on sanitary ware, bathtubs and showers.
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