The continuous improvement of people's living standards has also led to water pollution, poor water quality, and unsatisfactory water usage in the food processing industry. However, the emergence of purified water equipment has improved this phenomenon and ensured people's healthy water use. This device can effectively treat raw water, making it increasingly pure. So, let Qingzhou Kexin Water Treatment Equipment Co., Ltd. take you to learn about the treatment methods of pure water equipment for raw water, for your reference:
If the carbonate hardness in the raw water is relatively high, when the turbidity can be removed, add an appropriate amount of lime for pre softening treatment.
In other subsequent processes, if high requirements are placed on colloidal silicon, an appropriate amount of magnesium oxide can be added when adding lime to effectively achieve the goal of desilication.
If the organic matter content in the raw water is relatively high, filtration methods such as clarification, coagulation, and chlorination can be used for treatment. If the function is not particularly ideal, an appropriate amount of activated carbon can be added.
When the free chlorine exceeds the specifications of the raw water, the free chlorine can reach the corresponding specifications by adding sodium sulfite or activated carbon to the power.
When the content of suspended particles in the raw water is less than 50mg/L, powder or contact agglutination method should be used. In fact, it is a coagulant added to the raw water and connected to the filter through a water pump or pipeline.
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