How to clean and disinfect PAA Series - PES Pleated Filter Cartridges?

There is one kind of PAA Series - PES Pleated Filter Cartridges among the pleated cartridges, which belongs to the deep filtration cartridges in this week's cartridge series, and its filtration effect is more stable compared with other water cartridges, and it is more widely used in deep filtration applications. The main feature of Cartridges is that it is very stable and has a good filtration effect, not only with high filtration precision, but also with a high flow rate and low-pressure drop, and no fiber shedding when used. It is called a fixed filter water cartridge, mainly because the PES filter membrane is not affected by the shaking of the liquid, and its filtration accuracy is always in a relatively stable state, which is one of the reasons why it is loved by the majority of enterprises. Next is the introduction of the PAA Series - PES Pleated Filter Cartridges sterilization and cleaning methods.

Here is the content list:

• Disinfection method

• Cleaning method

Disinfection method

Disinfection by disinfection cabinet

Place the used PAA Series - PES Pleated Filter Cartridges in the disinfection cabinet and keep the temperature of the cabinet at 121°C. Place the PAA Series - PES Pleated Filter Cartridges in the disinfection cabinet for about 30 minutes to complete disinfection.

Sterilize the filters directly

Install the PAA Series - PES Pleated Filter Cartridges into the filter without disassembling the filter, taking care to keep the distance between the fixing plate and the filter cartridge at about 0.5mm, and then sterilize with steam for about 30 minutes.

Cleaning method

Remove from the filter for cleaning

Stop the filter first to prevent the machine from running inconveniently, then open the filter and take out the PAA Series - PES Pleated Filter Cartridges inside, rinse the cartridge exterior with water first, then soak it in hydrochloric acid, which has a neutralization rate of about 4% and needs to be soaked for 24 hours, then soak it in sodium hydroxide with a neutralization rate of 4% and soak it for another 24 hours, then take it out and clean it with water.

Directly flushing by using high-pressure water in the opposite direction

PAA Series - PES Pleated Filter Cartridges are external pressure type water cartridges, where the sewage enters through the outside of the cartridge and the filtered clear water comes out from the center of the cartridge. When cleaning the PAA Series - PES Pleated Filter Cartridges, you can flush them with high-pressure pulses of water in the opposite direction, using the powerful water pressure to flush out the dirt on the outside of the filter layer, and after flushing, you can use them again after simple cleaning and washing.

We believe that proper disinfection and cleaning methods will extend the life of PAA Series - PES Pleated Filter Cartridges. Therefore, we hope you will read the above carefully to avoid unnecessary damage to the PAA Series - PES Pleated Filter Cartridges.