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Drinking water grade polyaluminum chloride has better water treatment effect

  • Author:Carria Wang
  • Source:Original
  • Release on:2022-03-22

   

Drinking-grade polyaluminum chloride is mostly used in the treatment of drinking water, mainly produced by spray drying process, which is safer and more reliable than ordinary polyaluminum chloride, avoids the occurrence of water accidents, and ensures people's health and safety.
    When the drinking water grade polyaluminum chloride is used to treat water in some mountainous areas with poor water resources, it will be directly added to the water tank or pool, after stirring evenly, let it stand, and then use the supernatant. The amount of water used is generally about 1g of drinking water grade polyaluminum chloride. The drinking water grade polyaluminum chloride is first dissolved into a 10% to 30% aqueous solution, and then added to the water to be treated. The turbidity can be increased or decreased by an appropriate amount.
   Compared with ordinary polyaluminum chloride, drinking water grade polyaluminum chloride has better adsorption performance, larger flocculation and precipitation effect, and the water quality after treatment is better. Generally, drinking water grade polyaluminum chloride is produced by spray drying process, but the polyaluminum chloride produced by spray drying process is not all drinking water grade polyaluminum chloride. Because drinking water grade polyaluminum chloride is mostly used in people's daily drinking water, the product quality of drinking water grade polyaluminum chloride is related to people's life and health, so drinking water grade polyaluminum chloride has a clear and Strict national standards can ensure people's health and safety.

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