Why Use The BLU-DS-30 Filter Element?
Industrial sewage, seawater desalination, landfill leachate, and many other fields have concentrated salt wastewater that has more and more severe impacts on the human living environment, and even restricts economic development. There is a wide range of sources of concentrated salt wastewater, such as desalination equipment (reverse osmosis, ion exchange, etc.), cooling systems, steam boilers, oil fields, mining enterprises, etc. that produce a large amount of high-concentration salty wastewater.
Due to the different sources of concentrated salt wastewater, it contains more organic salt substances, has large differences in chemical properties, and is not easy to separate treatment. It generally has high salinity (salt concentration exceeding 10%), high suspended matter, high hardness, and high Corrosion, and other characteristics.
At present, the main problems that generally exist in the equipment and devices involved in the treatment of concentrated salt wastewater are:
- Frequent fouling of the system: As the water contains a lot of salts, microorganisms, etc., problems such as deposition, growth, and crystallization often occur at the core elements of the filtration equipment, which affect the filtration efficiency.
- Equipment and pipelines are easily corroded.
- The high-flow filter element is based on its structure, material, and other characteristics. It is difficult to restore its filtration performance by simply relying on large water backwashing. The filter element is a disposable consumable, which is particularly lossy when used in the treatment of concentrated salt wastewater and consumes a lot of labor.
BLU-DS-30 Filter Element is a filter device for concentrated salt wastewater to overcome the shortcomings of the existing technology.
Advantage of BLU-DS-30 Filter Element
- The filter element is connected with a flushing pump for forwarding flushing of the filter element and a backwashing pump for reverse flushing of the filter element. The impurities intercepted by the filter element are carried away by the water flow due to the adsorption force and the mutual disturbance of the internal and external water flow, thereby completing the filter element Thoroughly clean and restoring the effective filter performance of the filter element.
At the same time, because there is no high-strength external force acting on the filter element, the internal structure of the filter element will not change.
The filtering accuracy of the filter element remains unchanged, and the filter element is automatically flushed to avoid fouling and reuse, thereby realizing the long-term operation of the device without replacing the filter element and reducing the cost of filtration.
- The filter element adopts a wedge wire filter element with large flow, positive and negative washing,Home and corrosion resistance, and the filter element can be reused.