-
E-mail
qingdaobihai@sina.com
-
Phone
13793244549
-
Address
Qingda Industrial Park, Chengyang District
Product Categories
Qingdao Bihai Purification Equipment Co., Ltd
Fully automatic softener
NegotiableUpdate on 01/22
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The secondary reverse osmosis pure water preparation system uses tap water or well water as raw water, which undergoes pre-treatment, intermediate treatment, security filtration, high-pressure pump, secondary RO reverse osmosis treatment. After a series of treatments, it can remove harmful substances such as particles, colloids, organic impurities, heavy metal ions, bacteria, viruses, heat sources, and 97% of dissolved salts from the water. The desalination rate of the system is as high as 97-98%.
Product Details
Fully automatic water softenerAdopting the United StatesFleck5600Program controlled valve automatic control, regeneration cycle is12～24hourFleck5600The control valve adopts a time mode to start regeneration, with accurate measurement. The workstation consists of six steps: operation, backwashing, regeneration, slow washing, fast washing, and salt tank water injection. The conversion of power position is automatically recorded by the time controller in the automatic control valve. When the processed water volume reaches the pre-set value of the program, the controller sends a command signal to the driving motor, and the motor rotates to drive the multifunctional valve core to rotate, changing the flow direction of inlet and outlet water, thus achieving automatic control. Regenerated salt solution is sucked in by negative pressure through a water sprayer, without the need for a salt pump. Daily maintenance only requires adding salt to the salt tank. The function of a softener is to remove waterCa2+TheMg2+to preventCaCO3andCaSO4Sedimentation on the concentrated water side of the membrane can form scale and block the channels of the concentrated water membrane, affecting the water production and quality of reverse osmosis. The filter material selected is styrene based from American brand Rohm and Haas001×7Strong acidic cation exchange resin, when used in waterCa2+ TheMg2+When flowing through the resin layer,Ca2+ TheMg2+Adsorbed and displaced, reaction equation
2RNa + Ca2+R2Ca + 2Na+
The adsorption and exchange capacity of resin is constant, and when the resin is saturated, industrial salt needs to be used to remove impurities from the resinCa2+ TheMg2+Replacing it to regain its adsorption capacity is called regeneration,
R2Ca + 2Na+2RNa + Ca2+
Regenerate itCa2+ TheMg2+The waste liquid is flushed and discharged.water softenerThe effluent can meet the hardness ≤ specified in the "Low pressure Boiler Inlet Water Quality Standards"0.03 mmol/L（1.5mg/L）The requirement is that the effluent can be usedEDTATitration method to test its hardness
