What Is a Water Filtration Unit?
Water filtration device is one of the most common accessories in the water treatment industry. There are many types such as precision filters, activated carbon filters, pre-filters, rough filters, disc filters, etc. Select the matching type based on water requirements, water quality, and required effluent water quality. The long-term operation or long-term idle of the filter will affect its life and work efficiency, so maintenance and maintenance are very important.
Water filtration device
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- Water filtration device is one of the most common accessories in the water treatment industry. There are many types such as precision filters, activated carbon filters, pre-filters, rough filters, disc filters, etc. Select the matching type based on water requirements, water quality, and required effluent water quality. The long-term operation or long-term idle of the filter will affect its life and work efficiency, so maintenance and maintenance are very important.
- Coarse filter 1. The core part of the filter is the filter core. The filter core consists of the filter frame and stainless steel wire mesh. The stainless steel wire mesh is a fragile part and requires special protection.
2. When the water treatment filter works for a period of time, certain impurities are precipitated in the filter core. At this time, the pressure drop increases and the flow rate will decrease. The impurities in the filter core must be removed in time;
3. When cleaning impurities, pay special attention to the stainless steel wire mesh on the filter element can not be deformed or damaged, otherwise, the filter is installed, the purity of the filtered medium can not meet the design requirements, and compressors, pumps, meters and other equipment will suffer To destruction;
4. If the stainless steel wire mesh is found to be deformed or damaged, it needs to be replaced immediately.
Precision filter 1 Precision filter element pp meltblown is the core part, the filter element is composed of special materials, which is a wearing part and needs special protection;
2. When the precision filter works for a period of time, the filter element traps a certain amount of impurities. At this time, the pressure drop increases and the flow rate will decrease. It is necessary to remove the impurities in the filter in time and clean the filter element.
3. When removing impurities, pay special attention to the precision filter element, which must not be deformed or damaged, otherwise, the filter element is installed again, and the purity of the medium after filtering cannot reach the design requirements;
4. If the filter element of the water treatment precision filter is found to be deformed or damaged, it needs to be replaced immediately.
The above description uses the coarse filter and the precision filter as examples to briefly introduce the maintenance and maintenance knowledge. The filter is one of the most common pretreatment devices in water treatment. As long as it works, it filters out floating matters in the liquid. Colloids and particles can effectively ensure the service life of the subsequent equipment and improve the quality of the effluent.