The reverse osmosis equipment in the water treatment equipment needs three types of sealing rubber rings in the membrane shell to isolate sealing of each section .
In order to reduce the installation resistance, clean water or glycerin should be applied to the surface of each sealing ring when installing the system. It should be noted that the lubricant should be cautious to use petroleum jelly or other petroleum grease lubricants, otherwise it will cause the cracking of the fresh water pipe, especially the expansion of the sealing rubber ring.
The expansion of the apron generally does not directly affect the operating effect of the system, but it will affect the reloading of the system after unloading, that is, the apron that expands during loading is difficult to enter the slot.
