|Place of Origin:||China|
|Certification:||CE / ISO / FDA|
|Minimum Order Quantity:||1|
|Packaging Details:||Bubble Wrap/ Wooden Case|
|Delivery Time:||5-8 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||500 Unit per Month|
|Name:||Reverse Osmosis||Use:||Household Pre-Filtration|
|Voltage (v):||220,18,110220||Power (w):||24|
|Color:||Blue/Green||Product Name:||6-Stage Reverse Osmosis Drinking Water Filter System|
|Size:||12" - 40"||Capacity:||50 G/D|
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Water Treatment System Water Purifier Machine Multimedia Filter Sand/Carbon Filter Softening System Precise Safety Filte
Water softening equipment, as the name implies, is equipment that reduces water hardness, mainly to remove calcium and magnesium ions in water. In the process of softening water, softening water equipment cannot reduce the total salt content in water.
Since the hardness of water is mainly formed and represented by calcium and magnesium, cation exchange resin (water softener) is generally used to replace Ca2+ and Mg2+ (the main components of scale formation) in the water. With the increase of Ca2+ and Mg2+ in the resin, The resin removal efficiency of Ca2+, Mg2+ gradually decreased.
After the resin absorbs a certain amount of calcium and magnesium ions, it must be regenerated. The regeneration process is to rinse the resin layer with salt water in the salt tank to replace the hardness ions on the resin. The softening swap function has been restored.
Since the hardness of water is mainly formed by calcium and magnesium and indicates that the hardness of water is mainly formed by calcium and magnesium and indicates that the principle of sodium ion exchange softening treatment is to pass the raw water through the sodium cation exchange resin, the hardness components Ca2+, Mg2+ in the water and The Na+ in the resin is exchanged, thereby adsorbing Ca2+ and Mg2+ in the water and softening the water. For example, the sodium resin is represented by RNA, and its exchange process is as follows:
2RNa + Ca2+ = R2Ca + 2Na+
2RNa + Mg2+ = R2Mg + 2Na+
That is, after the water passes through the sodium ion exchanger, the Ca+ and Mg+ in the water are replaced by Na+.
The general operation process of the control valve is: operation, backwashing, salt absorption, slow washing, water replenishment in the salt tank, and positive washing.
|Water inlet pressure (Mpa)||0.2-0.4||0.3 is best|
|Salt consumption (g/mol)||160-250 max|
|Raw water hardness||8||Below 8 is better|
|Effluent residual hardness (mmol/L)||0.03 max|
|Water temperature (C)||2-38|
|Water consumption rate(L/H)||2%max of output||According to the using type.|
|Water output (L/H)||100-200|
|Resin type||001*7 type of strong acid cation exchange resin|
|The weight(kg)||35||According to the using type.|
|Size (mm)||480X280X1150||According to the using type.|
|Area (m2)||0.2||According to the using type.|