Water softening plant is the most widely employed method for softening water during the softening processes calcium and magnesium ions are remove from hard water by cation exchange for sodium ions
when the exchange resin has essentially remove the calcium magnesium ions to the limit of its capacity the resin is regenerated to the sodium from with a salt solution in the ph range of 6 to 8 the
exchange capacity of polystyrene resins is 650 kg/m3 when regenerated with 250 g of salt per kilogram of hardness removed during the regeneration process the resins are again converted to sodium
from for the next cycle of operation.
Free filtration for water treatment plant and reverse osmosis plant. Effluent treatment plant. Drinking water scheme. |
EDI PLANT WATER TREATMENT EDI plant water treatment module is usually placed behind the reverse osmosis system, which not only overcomes the lack of deep desalination of reverse osmosis effluent, but also further removes trace carbon dioxide, residual salt, silicon dioxide, ...
BL200 is an I/O coupler of distributed I/O system that supports Modbus TCP protocol, built-in programmable logic control, edge computing, customized applications. The BL200 I/O system supports scalable networking, it is a cost-effective solution for industrial automation. ...
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Description of Glass-Fused-to-Steel Bolted Agriculture Water Storage Tank There is a long history of developing crops, but also of livestock and poultry farming. A lot of knowledge has developed in this sector. This specific knowledge is used for further developments in ...
Come From Center Enamel Co., Ltd