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<p><span style="color: rgb(136, 136, 136);">Water purifiers are becoming more popular as the </span><a href="https://www.lyfilter.com/products" rel="noopener noreferrer" target="_blank" style="color: rgb(136, 136, 136);"><a href="https://www.lyfilter.com/products" target="_blank">water purification</a></a><span style="color: rgb(136, 136, 136);"> industry grows in popularity. It is recommended that the </span><a href="https://www.lyfilter.com/high-flow-filter-cartridge" rel="noopener noreferrer" target="_blank" style="color: rgb(136, 136, 136);">filter element</a><span style="color: rgb(136, 136, 136);"> and water purifier be cleaned at regular intervals in order to preserve the membrane's water permeability. There are two types, chemical and physical, of membrane cleaning methods. However, it is generally recommended that you use physical cleaning methods. </span></p><p><br></p><p><span style="color: rgb(136, 136, 136);">The physical cleaning process uses pressure to clean the membrane. During the whole cleaning process, no chemical reaction takes place. The manual scrubbing method is the first. This is a simple but effective method. This method is not suitable for all types of ultrafiltration<a href="https://www.lyfilter.com/high-flow-filter-cartridge" target="_blank"> filter element</a>s, including detachable plates and frames. You can use a soft material (such as a sponge), to gently clean the membrane surface. Rinse off the water with a wet cloth. This can remove large amounts of dirt from the membrane surface. However, this method does not remove finer particles that may be trapped deep within the membrane pores. This method is used to clean internal pressure tubular ultrafiltration parts. You will need to determine the diameter of your membrane tube. Then, you can choose a sponge ball that is the right size and pass it through the tube using special equipment. Finally, you can rely on friction between the sponge and the membrane surface to remove dirt. You can reuse the sponge ball until you are done cleaning. This method can be used to clean any configuration of ultrafiltration parts. This method involves closing the water production valve and opening the concentrated water outlet valve to flush the membrane surface at a higher flow rate. This is very effective in removing large amounts of soft impurities from the membrane surface. </span></p><p><br></p><p><span style="color: rgb(136, 136, 136);"><span class="ql-cursor"></span>This is the fourth method of backwashing. This is the method of washing the film from the back to the front. The backwash is a method of rinsing from the front to the back of the film. It is effective and widely used in </span><a href="https://www.lyfilter.com/stainless-steel-filter-housing" rel="noopener noreferrer" target="_blank" style="color: rgb(136, 136, 136);">pure water machines</a><span style="color: rgb(136, 136, 136);">. The membrane is then washed with isobaric water, which is a very effective cleaning method.</span></p>
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