When the pleated membrane filter element is used in the work, the installation of the folding filter element is a very important premise, and the correct installation method can avoid the use of doubting whether there is a problem with the installation, and the problems and failures in the filtration process can also be efficiently eliminated. Then, the premise of efficient and correct installation of the pp pleated filter element is to make several work preparations before installation, which is mainly divided into five aspects.
First, the specifications and system of the polypropylene pleated filter element need to match
The model and size of the folding filter cartridge should be checked to see whether the filter equipment is fully matched to avoid accidents due to incompatibility during installation. At the same time, ensure the compatibility of the filter element in the filtration system.
Second, the entire filtration system should be closed and the pressure should be eliminated
Before installing the new pleated membrane filter cartridge, the entire filtration system should be turned off, including the power supply, water valve, etc., to cut off the operation. At the same time, it is necessary to drain the residual gas pressure in the pipeline.
Third, the work area and equipment should be cleaned in advance
The equipment that needs to be used in the filtration system, including the inside and surrounding environment of the filter shell and filter seat, should be cleaned and cleaned to ensure the cleanliness while effectively removing the previous dirt and residue to prevent pollution inside the filter. At the same time, it is necessary to do a good job of sealing to ensure that there are no impurities.
Fourth, check the polypropylene pleated filter cartridge itself and the filtration system
To ensure that the appearance of the pleated filter cartridge is intact, no deformation, cracks and other damage, to avoid the filter element itself has defects. At the same time, make sure that the filter equipment used in the filter system is not damaged to avoid problems and failures after installation.