What is a multimedia filter?
More medium filter is to use one or several of filter medium, under certain pressure of high turbidity water by a certain thickness of granular or the grain materials, effectively to remove suspended impurities make water clear process, commonly used with quartz sand, anthracite coal, manganese ore, etc.
Can effectively remove the large particles in the original water, jelly, etc.
Before more than medium filter generally need to join agent, such as flocculant, coagulant aid, fungicide, etc., can significantly improve the filtering effect of multiple medium, to the bacteria in the water algae have certain remove effect, etc.
In the process of using multi-media filter, the pressure difference will increase with the increase of sediment, or the filter effect of water decontamination will decrease, so there needs to be anti-washing device.
It can be added into the inflatable tube to strengthen the anti-washing strength and increase the anti-wash effect.