What are the features of multi-media filters for pure water equipment? 1. Porous Media filters are widely used in the process of water treatment,Can be used separately,However, most of them are pre-filtration for deep treatment of water quality (exchange resin, dialysis, reverse osmosis.2. multi-media filter is a commonly used pretreatment device for deep purification of water quality,Different filter materials can be filled according to the process requirements.3. multi-media filter materials can be made of glass fiber reinforced plastic, A3 steel, anti-corrosion or lining rubber, and all stainless steel.There are two forms of operation: automatic and manual,The automatic control is the automatic controller imported from the United States and the control of gas and hydraulic valves,Easy to operate and easy to maintain,The pre-treatment device of water treatment process in all walks of life has been widely used.4. the filter materials of multi-media filters (including double filter filters) should have suf
Why is the pressure drop of the electrostatic dust collector lower than the filter dust collector? Because the principle of the filter bag is that every flue gas must pass through the filter cloth,The filter cloth creates certain resistance.The smaller the aperture of the filter cloth,The greater the resistance,The greater the pressure drop.The flue gas of the electrostatic dust collector is between the open anode and the cathode,There is no medium that directly blocks the smoke,So the resistance is low,Low pressure loss.